turn to the pros - wolfram · 2020. 1. 18. · the harris products group purchases brastak in...

Turn to the ProsPRODUCTION BRAZING

CONSUMABLES AND EQUIPMENT

¡WIRE ¡ROD ¡PREFORMS ¡STRIP ¡PASTE ¡POWDER ¡FLUX ¡RETURN BENDS

¡TORCHES ¡TIPS ¡MIXERS ¡REGULATORS ¡MANIFOLDS¡ACCESSORIES¡BRAZING PROCEDURES

AT A GLANCE

THE HARRIS PRODUCTS GROUP HAS BEEN MANUFACTURING QUALITY BRAZING PRODUCTS FOR OVER 100 YEARS. EACH DAY, HARRIS SETS OUT TO MAKE THE BEST AND MOST COMPLETE LINE OF BRAZING PRODUCTS IN THE WORLD.

WHY? HARRIS IS THE WORLD LEADER IN DEVELOPING BRAZING AND SOLDERING PRODUCTS TO MEET THE INDUSTRY

NEEDS FOR METAL JOINING METHODS. WE HAVE DEVELOPED PROPRIETARY MANUFACTURING TECHNOLOGY TO

ENSURE THE HIGHEST STANDARDS OF QUALITY AND TRACEABILITY. ALL HARRIS MANUFACTURING FACILITIES ARE

CERTIFIED TO ISO 9001 AND ISO 14000 STANDARDS. TURN TO THE PROS – TURN TO HARRIS.

THE GLOBAL LEADER IN PRODUCTION BRAZING

AUTOMOTIVE

SHIP BUILDING CARBIDE/MINING TOOLS

AEROSPACE

APPLIANCE

PLUMBING

HVAC/R

HEAVY EQUIPMENT

TUBE MANUFACTURING

CUSTOMER SEGMENTS

2 3THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com

THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com PRODUCTION BRAZING PRODUCTION BRAZING

Spain: +34 972 67 88 26, [email protected]: +49 (0)8395-91280-0, [email protected]

Poland: +48 74 646 23 52-3, [email protected]: +39-(51)3766-227, e-mail: [email protected]

Spain: +34 972 67 88 26, [email protected]: +49 (0)8395-91280-0, [email protected]: +48 74 646 23 52-3, [email protected]: +39-(51)3766-227, e-mail: [email protected]

THE HARRIS PRODUCTS GROUP

The Harris Products Group was formed by combining two strong names

in the brazing consumables and gas apparatus business—Harris Calorific

and J.W. Harris. The Harris Products Group is a world leader in metalworking products used

in the brazing, soldering, welding, cutting, and gas distribution industries. The combined

company offers excellence in the manufacture of:

• Brazing and soldering alloys • Brazing and soldering torch equipment

• Preforms, rings, and return bends • Welding alloys

• Fluxes • Industrial and specialty gas regulation equipment

The Harris Products Group is a wholly-owned subsidiary of The Lincoln Electric

Company. Lincoln has more than 49 manufacturing locations, including operations and joint

ventures in 20 countries and a worldwide network of distributors and sales offices covering

more than 160 countries.

1889John Harris, founder, invents the first flame-cutting torch.

1904Harris exhibits his invention at the World's Fair in St. Louis, Missouri (USA).

1905John Harris establishes The Harris Calorific Company. Harris continues to refine its gas

torches and starts manufacturing related accessories, including gas pressure regulators.

1926U.S. Welding Co. of Minnesota purchases Harris Calorific and becomes part of Emerson Electric Co. in 1973.

THE HARRIS PRODUCTS GROUP HISTORY

1914Joseph W. Harris founds the J.W. Harris Company, specializing in the distribution and repair of specialized parts for automotive and farm vehicles. The company later expands into welding alloys and accessories.

1950

Dzierzonow, Poland

1960-1980Both Harris companies expand around the world.

MANUFACTURING FACILITIES

Based in Mason, Ohio, The Harris Products Group has five

manufacturing locations in four countries and a worldwide

network of distributors and sales offices covering more

than 90 countries.

Gainesville, GeorgiaTijuana, Mexico

Bangkok, Thailand

Figueres (Girona), Spain

Mason, Ohio Berkheim, Germany

Sao Paulo, Brazil

1990Lincoln Electric purchases Harris Calorific from Emerson Electric.

2005Lincoln Electric purchases the

privately-held J.W. Harris Company.

2008The Harris Products Group

purchases Brastak in Brazil.

2012Harris expands their equipment offerings to include new innovative products specifically

designed for production brazing including Perfect FlameTM technology.

2006Harris Calorific and

J.W. Harris combine, creating The Harris Products Group.

1890 1900 1910 1920 1930 1940 1960 1970 1980 1990 2000 2010

Bologna, Italy

Dubai, UAE

Manufacturing facilities

Sales Offices and Distribution Centres

Sales Offices


THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com PRODUCTION BRAZING PRODUCTION BRAZING




INTRODUCTION 2

BRAZING CONSUMABLES

Phosphorus/copper Alloys 8

Phos Content Control 9

Phos Copper Alloys 10

Flux Cored Aluminum Alloys 16

High Silver Alloys 18

Flux Cored High Silver Alloys 22

Rings, Return Bends, Strip,

Preforms, Pastes, and Powders 24

Solders 26

Soldering Fluxes 27

Brazing Fluxes 28

BRAZING EQUIPMENT

Complete Harris Brazing Station 30

TORCH HANDLES & MIXERS

Model 50-10, 50-10P 33

Model H-19-2E, H-19-S 33

Model 19-6, 19-6P 34

Model H-19-2E, H-19-S 34

Model 15-4 35

Model B-15-3, B-15-3F 35

TIP TUBES & TIPS

Model 0090, 0090N 36

Model TH-119 36

Model 5090, 5090N 37

Model 9505 37

Model D-50-C, D-50-CXL 38

Model D-50-CS 38

Model 1390, 1390N 39

Model 8493B 40

Model TH-50 34, TH-50-P 40

TIP TUBES & TIPS

8490, 8490N 41

TH-96, TH-96-XL 42

9690 43

Twin Tips 43

VALUE ADDED BRAZING EQUIPMENT

PowerBrazerTM 47

Gas BlockTM 48

LightPro Spark 49

Perfect FlameTM 50

GAS CONTROL SYSTEMS

Brazing Station Panel 53

Model 25GX 54

Model 841 54

Model 847 54

Model 846 54

ACCESSORIES

Hoses 56

Check Valves 56

Flashback Arrestors 57

Converters 57

Other Accessories 57

BRAZING PROCEDURES 58

NITROGEN PURGE 63

VALUE ADDED SERVICES 64

CONTENTS

The Harris Products Group has been manufacturing quality braze filler metals in the United States for over 50 years.

We are leaders in developing brazing and soldering products to meet the industry needs for new metal joining

methods. We have developed proprietary manufacturing technology to ensure the highest standards of quality

and traceability.

Our experienced sales and technical personnel are trained to assist our customers in producing sound, cost effective

brazed assemblies. Our international presence means we can assist our customer's operation anywhere in the world.

Harris is backed by the financial strength and technical resources of The Lincoln Electric Company - THE GLOBAL LEADER IN WELDING SYSTEMS AND FILLER METALS.

ABOUT THE HARRIS PRODUCTS GROUP

6 THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com PRODUCTION BRAZING



9PHOS CONTENT CONTROLTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com


8 PROPRIETARY PHOS COPPER ALLOYS

THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com



THE HARRIS PRODUCTS GROUP IS THE BRAZING INDUSTRY’S FRONT RUNNER IN DEVELOPING THE TECHNOLOGY TO CONTROL PHOSPHORUS CONTENT.

TEM

PERA

TURE

ºF /

ºC

TEM

PERA

TURE

ºF /

ºC

Standard L-CuP7 Quality Harris Quality

± 90ºF / ± 50ºC ± 6ºF / ±3,3ºCLIQUID

LIQUID

WEIGHT PERCENTAGE PHOSPHOROUS WEIGHT PERCENTAGE PHOSPHOROUS

LIQUID

1472 / 800

1652 / 800

1832 / 1000

2012 / 1100

1472 / 800

1652 / 800

1832 / 1000

2012 / 1100

1317 / 714 1317 / 714

Save money using Harris phosphorus controlled products.

± 6o F / ± 3,3oC liquidus point fluctuation from batch to batch.

TEM

PERA

TURE

ºF /

ºC

TEM

PERA

TURE

ºF /

ºC

Standard L-CuP7 Quality Harris Quality

± 90ºF / ± 50ºC ± 6ºF / ±3,3ºCLIQUID

LIQUID

WEIGHT PERCENTAGE PHOSPHOROUS WEIGHT PERCENTAGE PHOSPHOROUS

LIQUID

1472 / 800

1652 / 800

1832 / 1000

2012 / 1100

1472 / 800

1652 / 800

1832 / 1000

2012 / 1100

1317 / 714 1317 / 714

The melting range is so precise that brazing operators no longer need to make temperature adjustments from one batch of filler metals to the next. Operators know that with Harris alloys, the result will be the same with every batch, every time. Its technology is so accurate that The Harris Products Group guarantees users a liquidus temperature variation of no more than ± 6°F / ± 3,3°C - a much tighter standard than industry requires.

Over the decades many things have changed in our industry. But our dedication to making the world’s purest and most consistent brazing alloys has not changed; we are committed to giving you the best tool to do your job.

All alloys are available in rods, solid wires, and rings in both metric and imperial sizes according to International and American standards.

10 11PROPRIETARY PHOS COPPER ALLOYS

PROPRIETARY PHOS COPPER ALLOYS






BLOCKADE®

IS ENGINEERED TO JOIN COPPER, BRASS, OR BRONZE.

Blockade®’s innovative composition provides the ability to form a large shoulder or cap at the braze connection.

Blockade® is a low melting temperature alloy which is very fluid and fast flowing. Best for tight fitting connections under two inches diameter and great for copper to brass applications like solenoid valves, ball valves, distributors, and schrader valves.

Blockade® is a copper, phosphorus, tin, and silicon alloy which is a low cost alternative to silver bearing alloys.

Available in flux-coated and bare rods, solid wire in spool and ring form.

CHANGEIS GOOD

DYNAFLOW® IS AN EXCEPTIONALLY PURE PHOSPHORUS/COPPER/SILVER BRAZING ALLOY RECOMMENDED FOR ALL COPPER-TO-COPPER AND COPPER-TO-BRASS APPLICATIONS.

This alloy has provided decades of durability and savings to our customers.

Dynaflow® is a premium, medium range, silver alloy developed to mirror the melting range and strength performance characteristics of 15% silver brazing alloys.

Excellent for brazing both tight and loose fitted applications. It is a fantastic choice for OEM operators and service technicians.

CHANGEIS PROFITABLE

12 13PHOS COPPER ALLOYS PHOS COPPER ALLOYSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





HARRIS BRAZING ALLOYS ARE THE RESULT OF PROPRIETARY TECHNOLOGY THAT PRECISELY CONTROLS THE PHOSPHORUS CONTENT ABOVE MARKET STANDARDS.The advantage is apparent in automated brazing operations where control of flow temperatures can significantly reduce the incidence of rejects.

Recognized and trusted all over the world, this is our most popular copper-to-copper brazing alloy which is used for OEM production as well as aftermarket HVAC installation and repair. Harris 0 has extremely consistent flow characteristics because it is manufactured from the purest raw materials. The bright and shiny appearance of our finished material show our advanced manufacturing process capabilities and dedication to quality.

This low silver, high phosphorus content alloy is an excellent choice for OEM customers who want to reduce silver content. The alloy flows quickly and melts at a very low temperature of 1190-1405 °F (643-763 °C) to ensure flow into the capillary.

One of our most forgiving alloys with a wide melting range that helps our customers where wide gap clearance in the capillary from .002” - .006” (0,05 – 0,015 mm) are a concern. Very common in both OEM and aftermarket business for its ability to reduce leaks.

15

2HP

14 15PHOS COPPER ALLOYS PHOS COPPER ALLOYSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





ALLOY ISO17672 DIN EN-1044 AWS A5.8 Cu % P % Ag % Sn % OTHER

L-CuP6 CuP 179 CP 203 - R/B* 6,50 - - 0,25

Harris 0 - - - R/B* 7,10 - - -

L-CuP7 CuP 180 CP 202 BCuP-2 R/B* 7,40 - - -

Harris 0HP CuP 181 CP 202 BCuP-2 R/B* 7,40 - - -

L-CuP8 (Flash®) CuP 182 CP 201 - R/B* 8,10 - - -

Blockade® - - - R/B* 6,50 - 6,50 Si 0,02

L-CuPSn7 CuP 386 CP 302 - R/B* 6,50 - 6,80 -

Phoson - - - R/B* 7,30 0,10 - -

Stay Silv® 01T - - - R/B* 6,10 1,10 - 0,05

Stay Silv® 2LP CuP 279 - - R/B* 6,60 2,00 - -

L-Ag2P CuP 279 CP 105 - R/B* 6,40 2,00 - -

Stay Silv® 2 CuP 280 - BCuP-6 R/B* 7,00 2,00 - -

Stay Silv® 2HP - - - R/B* 7,40 2,00 - -

Stay Silv® 5LP - - - R/B* 5,70 5,00 - -

Stay Silv® 5 CuP 281 - BCuP-3 R/B* 6,00 5,00 - -

L-Ag5P CuP 281 CP 104 - R/B* 5,90 5,00 - -

Stay Silv® 5HP - - - R/B* 6,40 5,00 - -

Dynaflow® - - - R/B* 6,10 6,00 - -

L-Ag15P (Stay Silv®15) CuP 284 CP 102 BCuP-5 R/B* 5,00 15,50 - -

L-Ag18P CuP 286 CP 101 - R/B* 7,30 18,00 - -

MELTING RANGE OC

SPECIFIC WEIGHT g/cm3

FLUIDITY RATING** CHARACTERISTIC & TYPICAL APPLICATIONS

710 - 890 8,10 4 For copper. Good choice where joint tolerances cannot be maintained.

710 - 802 8,05 5 For copper. Requires medium fit- up 0,05 – 0,178 mm (.002 – .007”) clearance.

710 - 785 8,05 6 For copper. Fluid alloy, requires good fit- up 0,05 – 0,152 mm (.002 – .006”) clearance.

710 - 785 8,00 6,5 For copper. Most popular for brazing copper return bends in automated process.

710 - 727 8,00 8For copper. Very fluid for close joint tolerances 0,05 – 0,102 mm (.002 – 0.004”) clearance. Excellent for speeding up the brazing of Return Bends.

637 - 674 8,00 7

For copper or brass. Lower brazing temperature, excellent replacement for silver bearing phosphorus alloys. Can also be used to replace some high silvers for copper to copper or copper to brass joints. It has good fluidity, yet it has the unique ability to form a cap at the joint.

650 - 700 8,00 6 For copper or brass connections. Low brazing temperature. Good fluidity for close joint tolerances.

710 - 785 8,00 6Nominal addition of silver helps to enhance flow and handling properties. Ideally suited for brazing copper, brass and bronze where its high fluidity permits penetration into the close fit ups encountered is most applications.

699 - 846 8,00 3 Economical brazing of copper and brass. Requires medium fit- up 0,05 – 0,127 mm (.002 – .005”) clearance.

643 - 816 8,00 3 Sluggish flow, used for copper joints with wider clearance 0,076 – 0,152 mm (.003 – .006”)

645 - 825 8,00 3,5 Broadens melting range of Harris 0. For copper or brass. Clearance range 0,076 – 0,127 mm (.003 – .005”).

643 - 788 8,00 4 Broadens melting range of Harris 0. For copper or brass. Clearance range 0,05 – 0,127 mm (.002 – .005”)

643 - 763 8,00 5 For copper or brass. More fluid. Clearance range 0,05 – 0,127 mm (.002 – .005”)

643 - 835 8,10 2 For copper or brass. Use when fit-up cannot be controlled. Clearance range 0,076 – 0,127 mm (.003 – .005”)

643 - 816 8,10 3 For copper or brass. Use to bridge gaps where close fit-up cannot be maintained.

645 - 815 8,10 3 For copper or brass. Use to bridge gaps where close fit-up cannot be maintained.

643 - 785 8,10 4 For copper or brass. Slightly more fluid, use with clearance of 0,076 – 0,127 mm (.003 – .005”)

643 - 796 8,20 3 Premium alloy for copper or brass. Excellent strength and ductility, use as replacement for L-Ag15P.

645 - 800 8,40 3 Copper or brass. Useful for wide clearance of 0,05 – 0,178 mm (.002 – .007). Good ductility.

645 - 645 8,60 8 Copper to copper or copper to brass. Eutectic alloy with low temperature and highly fluidity. Suited for automated brazing operation such as those with rings.

R/B*- Remainder/ balance Fluidity Rating**- the higher the fluidity rating, the faster the alloy flows within the melting range.

Other alloys available upon request

16 17FLUX CORED ALUMINUM ALLOYS

FLUX COREDALUMINUM ALLOYS






AVAILABILITY ¡Wide variety of wire diameter in spools and cut lengths in imperial and metric sizes ¡Preforms¡Rings ¡ Return bends and Crossovers IMPROVED DESIGN ¡New round flux cored ring design ¡Protects the flux inside the wire until proper preheat which helps prevent silicon erosion from excess flux burn off on the tube ¡Seam prevents flux loss during shipping, loading onto the return bends, and in wire feed applications ¡Helps with return bend ring retention to prevent rings from moving or falling off return bends and crossovers

BETTER PERFORMANCE ¡Core design releases the flux only after sufficient preheating so both the flux and alloy flows at the right time into the capillary¡Proprietary custom flux blends available for customer specific applications ¡Strict flux percentage tolerance ensures that the flux is consistent throughout the wire for repeatable high performance flow of the alloy ¡We only use non-corrosive and non- hygroscopic flux with no binder COMPETITIVE COSTING ¡In house manufacturing ¡Capability of manufacturing wire, flux cored rings, ring loaded return bends which helps lower costs and shorten the supply chain

MARKETS ¡Residential HVAC manufactures Fabricated Parts Manufacturers Coil Manufacturers ¡Automotive¡Appliances

SUPERIOR BRAZING ALLOYS With excellent strength and corrosion resistance for joining aluminum-to-aluminum or aluminum-to-copper or brass. Free flowing with unequaled capillary attraction, ductility, and penetration. ALUXCOR 4047 has four different non-corrosive and non-hygroscopic flux combinations with no binder to fit your customer specific heating applications. The different formulas flux’s release at increasing speeds in order from 15.1 being the slowest, to 15.4 being the fastest. The 15.3 formula is our most common for hand brazing applications but Harris now offers different formulas to best optimize flux release in controlled auto brazing heat applications. Our ALUXCORTM zinc aluminum alloys also have non-corrosive and non-hygroscopic cesium flux with a lower melting temperature and wider melting range than aluminum silicon alloys.

Other alloys and flux combinations available upon request.*The higher the number ( 15.1 – 15.4) the faster the flux releases.

FLUX CORED ALUMINUM AND ZINC/ALUMINUM ALLOYS

ALLOY AWS CLASSIFICATION

Al % Si % Mg % Zn % Sn % OTHER % MELTING RANGE oF

MELTING RANGE oC

FLUX CORE

4047BAlSi-4 88 12 1070-1080 577-582 Flux Formula 15.1* - Pure, premium, non-corrosive,

and non-hygroscopic

4047BAlSi-4 88 12 1070-1080 577-582 Flux Formula 15.2* - Premium, non-corrosive, and

non-hygroscopic


non-hygroscopic


non-hygroscopic

98/22 98 710-725 377-385 Cesium Flux Formula - Non-corrosive and

non-hygroscopic

78/2222 78 800-900 426-492 Cesium Flux Formula - Non-corrosive and

non-hygroscopic

Flu

x C

ore

d

Flux Cored

18 19HIGH SILVER ALLOYS HIGH SILVER ALLOYSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





WE MANUFACTURE A COMPLETE LINE OF CADMIUM-FREE, HIGH SILVER BRAZING ALLOYS.

Harris utilizes only pure base metals. Precision production procedures ensure consistency in product quality, composition, chemistry, dimension, and performance.

Our cadmium-free alloys offer excellent performance characteristics and dependable results, while eliminating hazardous cadmium fumes.

High silver alloys are available in solid and ECO SMART® flux-cored wires, bare rods, regular and ECO SMART® flux coated rods, rings and preforms.

SAFETY-SILV 38T®

Low temperature, free-flowing alloy with exceptional fillet forming quality for ferrous and non-ferrous metals.

SAFETY-SILV 50N®

Often used to braze stainless steel to limit interface corrosion. Also, an excellent choice for tungsten carbide brazing applications.

SAFETY-SILV 56®

High silver content alloy that makes premium quality brazes. Free flowing with unsurpassed capillary attraction and deep penetration. Ductility is high and corrosion resistance is excellent. Offers highest elongation of silver brazing alloys. Can be used in the food processing industry. Silver color is an excellent match for stainless steel and silverware applications. Certified to NSF 51.

VACUUM GRADE HIGH SILVER ALLOYS

TURN TO THE PROS – TURN TO HARRIS.To learn more about high silver applications and techiniques

VISIT OUR YOUTUBE CHANNELGo to www.youtube.com/harrisproductsgroup

20 21HIGH SILVER ALLOYS HIGH SILVER ALLOYSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





ALLOY ISO17672 DIN EN-1044 AWS A5.8 Ag % Cu % Zn % OTHER %

L-Ag20 - AG 206 - 20,0 44,0 35,8 Si 0,2

L-Ag25SnSafety-Silv 25

AG 125 AG 108 BAg-37 25,0 40,0 33,0 Sn 2,0

Safety-Silv 30 AG 230 - BAg-20 30,0 38,0 32,0 -

L-Ag30Sn AG 130 AG 107 - 30,0 36,0 32,0 Sn 2,0

L-Ag34SnSafety-Silv 34T

AG 134 AG 106 - 34,0 36,0 27,5 Sn 2,5

L-Ag35Safety-Silv 35

AG 235 - BAg-35 35,0 32,0 33,0 -

L-Ag38SNSafety-Silv 38T

AG 138 - BAg-34 38,0 32,0 28,0 Sn 2,0

Safety-Silv 40 - - - 40,0 30,5 29,5 -


AG 140 AG 105 BAg-28 40,0 30,0 28,0 Sn 2,0

Safety-Silv 40Ni AG 440 - BAg-4 40,0 30,0 28,0 Ni 2,0

L-Ag44 AG 244 AG203 - 44,0 30,0 26,0 -



AG 145 AG 104 BAg- 36 45,0 27,0 25,5 Sn 2,5

L-Ag49NiMn AG 449 AG 502 BAg-22 49,0 16,0 23,0Mn 7,5Ni 4,5


Safety-Silv 50N AG 450 - BAg-24 50,0 28,0 20,0 Ni 2,0

L-Ag55Sn AG 155 AG 103 - 55,0 21,0 22,0 Sn 2,0

L-Ag56SnSafety-Silv 56

AG 156 AG 102 BAg- 7 56,0 22,0 17,0 Sn 5,0

MELTING RANGE OC

SPECIFIC WEIGHT g/cm3

FLUIDITY RATING* CHARACTERISTIC & TYPICAL APPLICATIONS

690 - 810 8,7 5,0Economical alloy with large melting range. The wetting and flow characteristics make L-Ag20 an appropriate choice to join similar and dissimilar base metals (excluding aluminum). Colour Brass - Yellow.

680 - 760 8,7 5,0A low cost, general purpose silver brazing alloy. Exhibits moderate ductility and slightly higher melting temperature than alloys containing higher percentages of silver and or tin.

677 - 766 8,8 6,0 A moderate temperature filler metal with flow characteristics useful for wider gaps.

665- 755 8,8 5,5 Steel and copper to copper and copper to brass. Good wetting and fluidity. Can be used for equipment and tools in the food industry. Also to be used in the refrigeration industry. Recommended clearance 0.05 to 0,13 mm (.002- .005”)630 - 730 9,0 6,0

685 - 755 9,0 6,0 Mainly used in the refrigeration industry.

660 - 718 8,8 7,0This tin-bearing alloy combines excellent fillet-forming characteristics with good flow properties. The addition of a small amount of tin provides qualities normally associated with alloys containing greater quantities of silver.

677 - 732 8,9 5,0Ductile, free – flowing alloy that offers economy, good penetration into tight connections and medium temperature. Silver to light yellow color as in polished brass.

650 - 710 9,1 6,5Good flow properties. Suitable for ferrous and nonferrous base materials. Good results with bigger gaps, even with a narrower melting range.

660 - 779 8,9 4,5For stainless steel, nickel alloy for corrosion resistance and strength. Good choice for tungsten carbide.

675 - 735 9,1 6,5Excellent general purpose brazing alloy. Good ductility and capillarity flow.

663 - 743 9,1 4,5

646 - 685 9,2 7,0Performs like a 45% silver cadmium bearing alloy but is cadmium – free. Excellent filler forming qualities produces high strength, ductile joints.

680 - 705 8,9 7,0Highly appropriate on tungsten carbides – high alloyed steels applications. These filler metals provide excellent flow characteristics on carbides getting strong / large resistance joints becoming an excellent choice where high stress working conditions are required.

688 - 774 9,0 5,0Useful in brazing electrical connections. It has a wide melting range suitable for bridging gaps where poor fit ups are encountered.

660 - 707 9,0 7,0It is especially helpful where low brazing temperature must be maintained. It can be used to braze tungsten carbide, stainless steel, as well as other steel, copper and nickel alloys.

630 - 660 9,4 8,0High silver content alloy; makes premium-quality brazes. Free-flowing with unsurpassed capillary attraction and deep penetration with high ductility. Suitable for use in the food processing industry. Silver color is excellent match for stainless steel and silverware applications. For ferrous and nonferrous a lloys. Often used to braze stainless steel.

620 - 655 9,4 8,0

22 23FLUX CORED HIGH SILVER ALLOYS

FLUX CORED HIGH SILVER ALLOYS






AVAILABILITY ¡Wide variety of wire diameter in spools and cut lengths in imperial and metric sizes ¡Preforms¡Rings IMPROVED DESIGN ¡New round flux cored ring design ¡Protects the flux inside the wire until proper preheat ¡Seam prevents flux loss during shipping and in wire feed applications

¡ –

¡Eliminates manual fluxing, increases throughput¡Controlled flux application for more consistent parts¡Reduces post-braze cleaning operations by controlling flux¡Less flux inclusions by reducing the chance of burnt flux in the capillary during the preheat cycle

COMPETITIVE COSTING ¡In house manufacturing ¡Carry less inventory with no need to stock both alloys and flux

MARKETS ¡ Appliance manufacturing ¡ Thermal expansion valve manufacturing¡ Compressor manufacturing F

LU

X C

OR

ED

HIGH

SIL

VER

FLUX CORED HIGH SILVER ALLOYS Eliminate the need for a secondary fluxing operation. Normally used in high production brazing applications for dissimilar metals. Optimal for automatic wire feed applications including use with the Harris PowerBrazerTM.

HIGH SILVER

Other alloys and flux combinations available upon request.

BETTER PERFORMANCE

F L U X C O R E DEnvironmentally-friendly Boric Acid Free Brazing Flux

FLUX CORED HIGH SILVER

Alloy AWS Classification

ISO17672 Ag % Cu % Zn % Ni % Sn % Other % Melting Range °F

Melting Range °C

Flux Core

Safety-Silv®

30 CWBAg-20 AG 230 30 38 32 1250-1410 677-766

Non-hygroscopic

Safety-Silv® 34T CW

- AG 134 34 36 27,5 2,5 1166-1346 630-730

Non-hygroscopic

Safety-Silv® 38T CW

BAg-34 AG 138 38 32 28 2 1220-1325 660-718

Non-hygroscopic

Safety-Silv® 45 CW

BAg-5 AG 245 45 30 25 1225-1370 663-743

Non-hygroscopic

Safety-Silv® 50N CW

BAg-24 AG 450 50 20 28 2 1220-1305 660-707

Non-hygroscopic

Safety-Silv® 56 CW

BAg-7 AG 156 56 22 17 5 1145-1205 618-652

Non-hygroscopic

TURN TO THE PROS – TURN TO HARRIS.Contact a Harris representative today tolearn about how to improve efficiency and save money by changing from a Solid High Silver Alloy to a Flux Cored High Silver Alloy.

24 25RINGS, RETURN BENDS, STRIP, PREFORMS, PASTES, AND POWDERS

RINGS, RETURN BENDS, STRIP, PREFORMS, PASTES, AND POWDERS






RETURN BENDSAluminum or Copper, with and without rings, manufactured to meet your specifications.

SEGMENT OR ARC RINGSCan be formed to any degree of a circle and provide a “snap” fit on a tube.

LAP RINGSFormed with an overlap to allow a compression “cling” within the fitting.

IPS BAND RINGS / GAP RINGS:Often used for ship building applications for pipe fittings with an alloy ring insert groove / Allows a compression “cling” where wire overlap is undesirable.

STRIPFiller metal rolled into a thin sheet.These products are frequently used in the carbide industry.

MULTI-TURN RINGSRings are used when a joint requires a volume of filler that cannot be provided by a single turn ring.

WASHERS,DISCS, AND SHIMSFabricated from Brazing Strip and used where joint clearances or join design prevents the use of wire pre-forms. These products are frequently used in the carbide industry.

BUTT END RINGSWill not tangle and lay flat without a helix.

SLUGSManufactured from braze rod or wire and cut to a specific length.

EDGEWOUNDSAre an economical alternative to a washer. They are made by winding flat wire on edge.

BRAZE AND SOLDER PASTE IS AN ALL-IN-ONE PROCESS. The paste contains braze alloy in a powder, a binder, and a flux. When heat is applied the binder burns off and the flux activates. At brazing temperature the powder melts and fills the capillary. FEATURES¡Made to customer’s specifications¡Can be used whenever an alloy must be pre-placed before brazing, but where a ring or preform is unsuitable¡Paste eliminates a separate flux application¡Typically used in automated brazing applications such as induction, torch, and furnace

BRAZE POWDER IS MOST COMMONLY USED ON FLAT SURFACES AND TO FILL LARGE VOIDS. In these applications powder is often more economical and less labor intensive than hand fed braze rod or wire.

FEATURES¡More economical and less labor intensive than hand fed operations¡Made in different mesh sizes to meet customer specifications¡Can be flux-coated or non flux-coated

27SOLDERING FLUXESTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com


26 SOLDERS THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com



STAY-BRITE® & STAY-BRITE® 8Silver-bearing solders are often used throughout the air conditioning industry as an alternative to brazing alloys. Both Stay-Brite® and Stay-Brite® 8 produce an overall component with greater strength than a brazed component whose base metals are weakened by annealment from high brazing heat. Stay-Brite® solders bond with all of the ferrous and nonferrous alloys. Stay-Brite® 8 is especially effective in filling loose-fitted couplings. Use with all metals except aluminum.

Lead-free solder widely used in plumbing applications where lead-bearing solders are prohibited. Contains nickel to increase joint strength. A wide melting range makes Bridgit® an excellent alloy for large diameter fittings and non-concentric pipes. Fills gaps and caps off easily and effectively.

HARRIS OFFERS A WIDE RANGE OF SOLDERING ALLOYS FOR MULTIPLE APPLICATIONS.

Solders are available in cored wire, bar form, preform, as well as solid wire. Each solder product meets the highest standard for consistency and performance.

HARRIS OFFERS A WIDE RANGE OF SOLDER FLUX FOR MULTIPLE APPLICATIONS.

TURN TO THE PROS – TURN TO HARRIS.To learn more about solder applications and techinques

VISIT OUR YOUTUBE CHANNELGo to www.youtube.com/harrisproductsgroup

ALLOY ISO 9453 Sn % Ag % Cu % Ni % Sb % MELTING

RANGE OCFLUIDITYRATING TYPICAL APPLICATION

Stay-Brite® 703 96 4 - - - 221-221 10Low temperature solder for all metals except aluminum. Particularly used in refrigeration joints.

Stay-Brite® 8 - 94 6 - - - 221- 279 8Similar to Stay-Brite®. Plastic range useful in bridging wider gaps.

Stay-Brite® ULTRA 703 96,5 3,5 - - - 221 - 221 10Low temperature solder for all metals except aluminum. Particularly used in refrigeration joints.

Bridgit® - R/B* 0,15 2,5-3,5 0,05-2 4,5- 5,5 238- 332 6Lead free, nickel & silver bearing solder of exceptional strength & capping ability.

95/5 201 95 - - - 5 233-240 9Lead free solder recommended for small diameter installations. Not recommended for use on brass.

Speedy 402 97 - 3 - - 232 - 290 8Lead free low temperature alloy formulated for joining copper pipes in portable water systems.

Nick® - R/B* 0,05- 0,15 3,5- 4,5 0,05- 0,15 - 225- 387 5Nickel & copper silver- bearing lead free solder with wide melting range.

R/B*- Remainder/ balance

FLUX ACTIVE RANGE OC APPLICATION

Stay-Clean®

Liquid Soldering Flux and PasteSoldering Flux

Up to 371 For all base materials other than Al, Mg or Ti.

Bridgit® Burn Resistant Flux 93 - 427 Designed to be used in lead free soldering.

Bridgit® Water Soluble Flux 121 - 315 Designed to be used in lead free soldering.

28 29BRAZING FLUXES BRAZING FLUXESTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





FEATURES¡ Environmentally-friendly boric acid and borax free ¡ Smooth consistency for easy application¡ Powder flux has excellent adherence when heated rod is dipped into flux¡ Dissolves surface oxides and protects against oxidation during heating ¡ Wide activation range ¡ Excellent flux coverage during heating¡ Easy flux residue removal

Quality brazed joints require flux to protect the joint during heating and promote complete braze alloy flow. To ensure the best connections Harris designed, developed, and produced a variety of fluxes for specific applications to meet our customer's needs.

ECO SMART® IS THE UNIQUE, BORIC ACID AND BORAX FREE, PATENT - PENDING NEW RANGE OF ENVIRONMENTALLY - FRIENDLY FLUXES.

Other packaging sizes including metric sizes available upon requestOther packaging sizes including metric sizes available upon request

PART NO. SIZE FLUXACTIVE RANGE

SPECIFICATIONS°F °C

DWNAW5 5 lbs Pail Dynaflow® Brazing Flux 1050-1600 566-871 EN 1045 FH10

DYNAW50 50 lbs Pail Dynaflow® Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF1/4 1/4 lbs Jar Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF1/2 1/2 lbs Jar Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF7 6,5 oz Bottle Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF1 1 lbs Jar Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF5 5 lbs Jar Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF25 25 lbs Pail Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSWF60 60 lbs Pail Stay-Silv® White Brazing Flux 1050-1600 566-871 EN 1045 FH10

SSBF1/2 1/2 lbs Jar Stay-Silv® Black Brazing Flux 1050-1600 566-982 EN 1045 FH12

SSBF1 1 lbs Jar Stay-Silv® Black Brazing Flux 1050-1600 566-982 EN 1045 FH12

SSBF5 5 lbs Jar Stay-Silv® Black Brazing Flux 1050-1600 566-982 EN 1045 FH12

SSBF30 30 lbs Pail Stay-Silv® Black Brazing Flux 1050-1600 566-982 EN 1045 FH12

SSBF60 60 lbs Pail Stay-Silv® Black Brazing Flux 1050-1600 566-982 EN 1045 FH12

PART NO. SIZE FLUXACTIVE RANGE

SPECIFICATIONS°F °C

ESF250PG 250g Jar Flux – Green Paste 800-1600 427-871 EN 1045 FH10

ESF500PG 500g Jar Flux – Green Paste 800-1600 427-871 EN 1045 FH10

ESF7OZPG 6,5 oz Jar Flux - Green Paste 800-1600 427-871 EN 1045 FH10

ESF1/2PG 1/2 lb Jar Flux - Green Paste 800-1600 427-871 EN 1045 FH10

ESF1PG 1 lb Jar Flux - Green Paste 800-1600 427-871 EN 1045 FH10

ESF5PG 5 lb Jar Flux - Green Paste 800-1600 427-871 EN 1045 FH10

ESF25PG 25 lb Pail Flux - Green Paste 800-1600 427-871 EN 1045 FH10

ESF250DG 250g Jar Flux – Green Powder 800-1600 427-871 EN 1045 FH10

ESF500DG 500g Jar Flux – Green Powder 800-1600 427-871 EN 1045 FH10

ESF25000DG 25 kg Pail Flux – Green Powder 800-1600 427-871 EN 1045 FH10

ESF50000DG 50 kg Drum Flux – Green Powder 800-1600 427-871 EN 1045 FH10

ESF1/2DG 1/2 lb Jar Flux - Green Powder 800-1600 427-871 EN 1045 FH10

ESF25DG 25 lb Pail Flux - Green Powder 800-1600 427-871 EN 1045 FH10

ESF40DG 40 lb Pail Flux - Green Powder 800-1600 427-871 EN 1045 FH10

ESF250PB 250g Jar Flux – Black Paste 700-1800 371-982 EN 1045 FH12

ESF500PB 500g Jar Flux – Black Paste 700-1800 371-982 EN 1045 FH12

ESF1/2PB 1/2 lb Jar Flux - Black Paste 700-1800 371-982 EN 1045 FH12

ESF1PB 1 lb Jar Flux - Black Paste 700-1800 371-982 EN 1045 FH12

ESF5PB 5 lb Jar Flux - Black Paste 700-1800 371-982 EN 1045 FH12

ESF250DB 250g Jar Flux – Black Paste 700-1800 371-982 EN 1045 FH12

ESF500DB 500g Jar Flux – Black Paste 700-1800 371-982 EN 1045 FH12

ESF25000DB 25 kg Pail Flux – Black Paste 700-1800 371-982 EN 1045 FH12

ESF50000DB 50 kg Drum Flux – Black Paste 700-1800 371-982 EN 1045 FH12

ESF1/2DB 1/2 lb Jar Flux - Black Powder 700-1800 371-982 EN 1045 FH12

ESF25DB 25 lb Pail Flux - Black Powder 700-1800 371-982 EN 1045 FH12

ESF40DB 40 lb Pail Flux - Black Powder 700-1800 371-982 EN 1045 FH12

DYNAFLOW® FLUXAuto dispense flux for brazing copper, brass, mild and stainless steel, and other ferrous and non-ferrous alloys. Wide active range, long shelf life, uniform, and excellent joint penetration.

STAY-SILV® WHITE FLUXAn all purpose, low temperature flux for use in silver brazing. Use with most ferrous and non-ferrous base metals, not recommended on aluminum, magnesium, and titanium.

STAY-SILV® BLACK FLUXAn all purpose, high-temperature flux for use in silver brazing. Formulated for applications where the work is subjected to rapid, localized heating. Particularly useful in applications where large amounts of refractory oxides may form, such as with stainless steel alloys. Use with stainless steel, carbide, heavy parts, and prolonged heating cycles.

BRAZING EQUIPMENTPROVIDING WORLD-CLASS BRAZING ALLOYS IS ONLY PART OF WHAT

HARRIS OFFERS OUR PRODUCTION BRAZING CUSTOMERS. ACCURATE,

RELIABLE, AND SAFE EQUIPMENT IS AS CRITICAL IN THE BRAZING

PROCESS AS THE BRAZING AND SOLDERING ALLOYS USED.

5

TORCH CRADLE

HARRIS MODEL 15 HANDLEP/N: 1401410

HARRISCUSTOM TWIN TIP

HARRIS B-15-3 MIXERP/N: 9100072

88-5FBRRFBA

88-5FBRLFBA

HARRIS GAS BLOCKP/N: 4304535

FUEL GAS OXYGEN

HARRIS LIGHT PRO SPARKP/N: 4304535

HARRIS 547 GAS MANIFOLDpage 53

9

10

7

8

1HARRIS GAS REGULATION P/N:DESCRIPTION:

HARRIS PERFECT FLAME P/N:DESCRIPTION:

HARRIS GAS BLOCK P/N:DESCRIPTION:

HARRIS FLASHBACK ARRESTOR P/N:DESCRIPTION:

HARRIS HOSE P/N:DESCRIPTION:

HARRIS TORCH HANDLEP/N:DESCRIPTION:

HARRIS MIXER P/N:DESCRIPTION:

HARRIS TIP TUBE P/N:DESCRIPTION:

HARRIS TIPSP/N:DESCRIPTION:

HARRIS LIGHTPRO SPARK P/N:DESCRIPTION:

1

2

3

4

5

6

7

8

9

10

THE DIAGRAM BELOW SHOWS A COMPLETE HARRIS BRAZING STATION. PLEASE USE THE CHART ON PAGE 27 AND 59 TO ADD THE SPECIFIC PART NUMBERS THAT YOUR BRAZING APPLICATION REQUIRES.

BRAZING EQUIPMENTPROVIDING WORLD-CLASS BRAZING ALLOYS IS ONLY PART OF WHAT HARRIS

OFFERS OUR PRODUCTION BRAZING CUSTOMERS. ACCURATE, RELIABLE,

AND SAFE EQUIPMENT IS AS CRITICAL IN THE BRAZING PROCESS

AS THE BRAZING ALLOYS USED. ALL HARRIS® BRAZING EQUIPMENT

IS MANUFACTURED ACCORDINGLY TO ISO 5172.

6

2

3

4

* Thread size: all Mixer to tip or tip tube 5⁄16” – 27

32 33 TORCH HANDLES & MIXERS TORCH HANDLES & MIXERSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





DESCRIPTIONThe Model 50’s are automatic brazing torch handles. The handle features a unique on/off gas control system to reduce operating cost and improve safety and convenience as well as an adjustable pilot light feature that can be used with all fuel gases. The thumb operated on/off gas control eliminates flame readjustment each time the torch is used.

DETAILS

DESCRIPTIONThe Model 50-P’s are an ergonomically designed automatic brazing torch with a pistol grip. The new design retains all the features of the original Model 50 but with a pistol grip design for greater operator comfort in specific applications. The handle features a unique on/off gas control system to reduce operating cost and improve safety and convenience as well as an adjustable pilot light feature and can be used with all fuel gases. The thumb operated on/off gas control eliminates flame readjustment each time the torch is used.

DETAILS

MODEL SHOWN:

1401590

MODEL SHOWN:

QC5010A

50-1

050

-10P

STRAIGHT TORCH HANDLE

PISTOL GRIP TORCH HANDLE

Length: 8" / 203,2 mm

Weight: 0,8 lbs / 0,36 kg

Features:

• Automatic on/off gas control

• Adjustable pilot light

• Needle valves for precise flame adjustmentMODEL

MODEL

PART NO. MODEL NO. OXYGEN HOSE CONNECTION FUEL HOSE CONNECTION

1401590 50-10 RH - 9⁄16” - 18 “B” LH - 9⁄16” - 18 “B”


QC5010P 50-10P RH - 9⁄16” - 18 “B” LH - 9⁄16” - 18 “B”

Length: 139,70 x 76,20 mm


Features:

• Pistol grip

• Automatic on/off gas control

• Adjustable pilot light

• Needle valves for precise flame adjustment

SELECT THE HANDLE

TORCH HANDLES& MIXERS

PART NO. MODEL NO. GAS MIXER STYLE FITS HANDLE

9100096 H-16-E Equal Pressure All Model 50, 50-P, 19, 19-P Style Torches

9100100 H-16-S Low Pressure Injector All Model 50, 50-P, 19, 19-P Style Torches

MODEL SHOWN:

H-16-EMODEL SHOWN:

H-16-S

SELECT THE MIXER

For more information on equal pressure and low pressure injector mixer styles please see the bottom of page 35.

34 35 TORCH HANDLES & MIXERS TORCH HANDLES & MIXERSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com






1401156 19-6 RH - 9⁄16” - 18 “B” LH - 9⁄16” - 18 “B”

MODEL SHOWN:

19-6

MODEL SHOWN:

19-6AP

STRAIGHT TORCH HANDLE

PISTOL GRIP TORCH HANDLE

MODEL

MODEL

SELECT THE HANDLE

19-6

19-6

PDESCRIPTIONThe Model 19’s are a standard brazing handle that can be used with all fuel gases and has front valves for easy adjustment.

DETAILSLengths: 7 1⁄2" / 190,5 mm


Features:


• Rugged construction

DESCRIPTION

The Model 19-P’s are an ergonomically designed brazing torch with a pistol grip. The new design retains all the features of the original Model 19 but with a pistol grip design for greater operator comfort in specific applications. This standard brazing handle can be used with all fuel gases and has front valves for easy adjustment.

DETAILSLength: 139,70 x 76,20 mm


Features:

• Pistol grip


• Rugged construction


1401410 15-4GB G 1/4” G 1/4”

MODEL SHOWN:

15-4LIGHTWEIGHT TORCH HANDLE


9100070 B-15-3 Equal Pressure Model 15-4

9105207 B-15-3F Low Pressure Injector Model 15-4

MODEL SHOWN:

B-15-3MODEL SHOWN:

B-15-3F

SELECT THE HANDLE

SELECT THE MIXER

15-4

MODEL

DESCRIPTIONThe Model 15-4 is a lightweight brazing handle with G 1/4” hose connections, is popular for aluminum brazing, can be used with all fuel gases, and has large front valves for easy adjustment.

DETAILSLength: 5 3⁄4" / 146,0 mm


Features:

• Lightweight

“EQUAL PRESSURE” MIXER VS. “ LOW PRESSURE INJECTOR” MIXERHarris offers two types of oxy/fuel mixers. Equal pressure or positive pressure mixers are referred to as “E” type mixers while, low pressure injector mixers are referred to as “S” or “F” mixers. The type of mixer that best suits the need depends on the application and the available fuel gas supply. The following explains some of the features and benefits of each mixer design.

TYPICAL “EQUAL PRESSURE” MIXER DESIGNThis is the preferred mixer if the fuel gas pressure available is above 0,35 bar. To thoroughly mix the oxygen and fuel gas, an equal pressure mixer design relies on the positive pressure control of both oxygen and fuel gas. Both gases enter the mixing chamber at controlled pressures. “E” mixers allow the end-user greater control of the oxy/fuel ratio. This feature has an advantage in applications where a slightly carburizing or oxidizing flame is required. Also because of their higher potential flow rates, “E” mixers are required for high flow heating applica-tions. This design should be used with both acetylene and alternate fuels when positive pressure control of the fuel gas is available.

TYPICAL “LOW PRESSURE INJECTOR” MIXER DESIGNThis is the preferred mixer if the fuel gas pressure available is below 0,35 bar. Low pressure injector mixers require that only the oxygen has a positive pressure control. The oxygen exits a specially designed chamber at a very high velocity creating a venturi effect allowing the fuel gas to be aspirated into the mixing chamber. Because of the aspirating effect on the fuel gas, positive control of the fuel gas is not required. In fact, the mixers in the Harris line are designed to operate at fuel gas pressures as low as 0,015 bar. Low pressure mixers tend to have a narrower operating range than equal pressure mixer so low pressure injector mixers are used primarily with low pressure natural gas/methane.


9100096 H-16-E Equal Pressure All Model 50, 50-P, 19, 19-P Style Torches

9100100 H-16-S Low Pressure Injector All Model 50, 50-P, 19, 19-P Style Torches

MODEL SHOWN:

H-16-EMODEL SHOWN:

H-16-S

SELECT THE MIXER

For more information on equal pressure and low pressure injector mixer styles please see the bottom of page 35.


QC1906P 19-6P RH - 9⁄16” - 18 “B” LH - 9⁄16” - 18 “B”

36 37TIP TUBES & TIPS TIP TUBES & TIPSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





DESCRIPTIONModel 5090 tips are manufactured using environmentally-friendly tellurium copper that has excellent machining properties resulting in a higher quality tip. They are swaged for more precise and consistent flames. They use a universal mixer for all sizes eliminating the expense of using a different mixer for every tip size. All 5090 tips have a metal-to-metal mixer seat virtually eliminating the possibility of leaks and the need for thread sealants.

DETAILS

MODEL SHOWN:

5090

5090

SINGLE PIECE BRAZING TIPS

Material: Copper

MODEL

REPAIR TIP

9505

MODEL

DESCRIPTIONModel 9505 is commonly used for maintenance, general brazing and repair stations. The curved end design allow this tip to get into tight spaces and direct the short flame only where needed.

DETAILS Length: 21,59 cm

Weight: 40,86 g

Material: Stainless steel with brass base

MODELS SHOWN:

9505REPAIR TIP

PART NO. TIP SIZE DESCRIPTION ALTERNATE FUEL PRESSURE (bar) RANGE

ALTERNATE FUEL FLOW (l/h) RANGE

OXYGEN PRESSURE (bar) RANGE

OXYGEN FLOW (l/h) RANGE

QC9505 - Alternate Fuel Repair Tip 0,34 – 1,03 85 – 156 0,69 – 1,72 198 – 368

ALTERNATE FUEL SINGLE TIP

PART NO. TIP SIZE DESCRIPTION ALTERNATE FUEL PRESSURE RANGE(bar)

ALTERNATE FUEL FLOW RANGE(l/h)

OXYGEN PRESSURE RANGE(bar)

OXYGEN FLOWRANGE(l/h)

1600134 3N 5090-3N 0,34 – 1,03 142 0,34 – 1,03 550

1600135 5N 5090-5N 0,34 – 1,03 227 0,34 – 1,03 9001600136 8N 5090-8N 0,34 – 1,03 368 0,34 – 1,03 1500

ACETYLENE FUEL SINGLE TIP

PART NO. TIP SIZE DESCRIPTION ACETYLENEPRESSURE RANGE(bar)

ACETYLENE FLOW RANGE(l/h)



1601730 3 5090-3 0,20 85 – 227 0,20 12

1601760 5 5090-5 0,34 226 – 509 0,34 201601810 8 5090-8 0,55 453 – 906 0,55 33

SELECT THE TIPSELECT THE TIP

DESCRIPTIONThe 0090 tips are adjustable tips that can be screwed directly into the mixer for single tip use or into the TH-119 twin tip holder for a twin tip application. These tips allow our customer to easily preform their tips to fit their specific application.

DETAILS

MODEL SHOWN:

0090

0090

TIP

Material: Copper and Brass

MODEL

ACETYLENE FUEL SINGLE TIP

MODEL NO. FLOW (l/h)

THICKNESS (mm)

OXYGEN EQUAL PRESSURE(bar)

ACETYLENEEQUAL PRESSURE (bar)

OXYGEN LOW PRESSURE (bar)

ACETYLENELOW PRESSURE (bar)

0090-1 65 0,5 - 1,0 0,3 – 0,8 0,3 – 0,8 2,5 0,015 – 0,2

0090-3 160 1,0 – 2,0 0,3 – 0,8 0,3 – 0,8 2,5 0,015 – 0,2

0090-5 350 2,0 – 4,0 0,3 – 0,8 0,3 – 0,8 2,5 0,015 – 0,2

0090-6 500 4,0 – 6,0 0,3 – 0,8 0,3 – 0,8 2,5 0,015 – 0,2

0090-8 1000 6,0 – 9,0 0,3 – 0,8 0,3 – 0,8 2,5 0,015 – 0,2

ALTERNATE FUEL SINGLE TIP

MODEL NO.OXYGEN LOW PRESSURE(bar)

FUEL GAS LOW PRESSURE (bar)

OXYGENEQUAL PRESSURE (bar)

FUEL GAS EQUAL PRESSURE (bar)

OXYGENFLOW (l/h)

FUEL GAS FLOW (l/h)

0090-2N 1,0 0,015-0,2 0,3-1 0,3-1 300 75

0090-4N 1,4 0,015-0,2 0,3-1 0,3-1 700 175

0090-6N 1,8 0,015-0,2 0,3-1 0,3-1 1100 275

0090-8N 2,1 0,015-0,2 0,3-1 0,3-1 1500 375

DESCRIPTIONThe TH-119 is a twin tip holder for our 0090 series adjustable tips. This allows the customer to easily preform their tips to fit their specific application and replace/change the size of the tip without the cost of replacing the twin tip holder.

DETAILS

MODEL SHOWN:

TH-119

TH

-119

TWIN TIP HOLDER

Material: Brass

MODELPART NO. MODEL NO. DESCRIPTION TIP MODELS USED LENGTH WEIGTH GAP SHAPE

TH-119 TH-119 Twin tip holder00900090N

28 mm 6 g Adjustable Adjustable






MODEL SHOWN:

D-50-C

MODEL SHOWN:

D-50-CXL

MODEL SHOWN:

D-50-CS

SINGLE TIP TUBE

SINGLE TIP TUBE

SINGLE STRAIGHT TIP TUBE

SELECT THE TIP TUBE

D-5

0-C

D-5

0-C

XL

D-5

0-C

S

MODEL

MODEL

MODEL

PART NO. MODEL NO. DESCRIPTION TIP MODELS USED LENGTH WEIGHT GAP SHAPE

9100379 D-50-C Gooseneck Tip Tube 1390, 1390-N 10,16 cm 45 g NONE Gooseneck

DESCRIPTIONThis gooseneck tip tube is most commonly used with 1390 separable tips which give you a wide variety of flame sizes to choose from. Using the separable tip tube design reduces the extra cost associated with additional tip sizes and/or replacement tips. You can also use the 8490 or 9690 tips with this tip tube using the correct adaptor on the following page.

DETAILS

DESCRIPTIONThis gooseneck tip tube is most commonly used with 1390 separable tips which give you a wide variety of flame sizes to choose from. Using the separable tip tube design reduces the extra cost associated with additional tip sizes and/or replacement tips. You can also use the 8490 or 9690 tips with this tip tube using the correct adaptor on the following page.

DETAILS

DESCRIPTIONThis straight tip tube is most commonly used with pistol grip torches and 1390 separable tips which give you a wide variety of flame sizes to choose from. Using the separable tip tube design reduces the extra cost associated with additional tip sizes and/or replacement tips. You can also use the 8490 or 9690 tips with this tip tube using the correct adaptor on the following page.

DETAILS

Material: Brass

Material: Brass

Material: Brass


9100872 D-50-CXL Gooseneck Tip Tube 1390, 1390-N 17,78 cm 68 g NONE Gooseneck


QCDC2ST D-50-CS Straight Tip Tube 1390, 1390-N 5,08 cm 18 g NONE Straight

DESCRIPTIONModel 1390 tips are manufactured using environmentally-friendly tellurium copper that has excellent machining properties resulting in a higher quality tip. They are precision drilled for more precise and consistent flames. They use a universal separable tip tube and mixer system for tip sizes 0-10 eliminating the expense when replacing tips or changing to a different size. All 1390 tips have a metal to metal tip contact seat virtually eliminating the possibility of leaks and the need for thread sealants.

DETAILS

MODELS SHOWN:

1390, 1390-HA, 1390-H

1390

SEPARABLE BRAZING TIPS

MODEL

1390-5 1390-5N

1390-HA

SELECT THE TIP

USE ADAPTORS BELOW WITH YOUR SELECTED D-50 TIP TUBES FOR MODELS 8490 AND 9690

1390-H

Length: 2,54 - 5,08 cm Weight: 18 - 27 g Material: Copper

MODEL SHOWN:

D-50 Tip tubes to 8490 tips P. 41P/N: QC9679

MODEL SHOWN:

D-50 Tip tubes to 9690 tips P. 43 P/N: QC9681

ACETYLENE

MODEL NO. EQUAL PRESSURE LOW PRESSURETIPS 1390 FLOW (l/h) THICKNESS (mm) OXYGEN (bar) ACETYLENE (bar) OXYGEN (bar) ACETYLENE (bar)

1390-00 25 - 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-0 45 0,2 - 0,5 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-1 65 0,5 - 1,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-2 100 - 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-3 160 1,0 - 2,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-4 250 - 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-5 350 2,0 - 4,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-6 500 4,0 - 6,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-7 700 - 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-8 1000 6,0 - 9,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-9 1500 9,0 - 14,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-10 2000 14,0 - 20,0 0,3 - 0,8 0,3 - 0,8 2,5 0,015 - 0,2

1390-HA Oxygen Acetylene1100 1000 - 0,35 0,35 - -

ALTERNATE FUELS

LOW PRESSURE EQUAL PRESSURE FLOW (l/h)

MODEL NO. OXYGEN (bar) FUEL GAS (bar) OXYGEN (bar) FUEL GAS (bar) OXYGEN FUEL GAS

1390-2N 1,0 0,015-0,2 0,3-1 0,3-1 300 75

1390-3N 1,0 0,015-0,2 0,3-1 0,3-1 550 140

1390-4N 1,4 0,015-0,2 0,3-1 0,3-1 700 175

1390-5N 1,8 0,015-0,2 0,3-1 0,3-1 900 225

1390-6N 1,8 0,015-0,2 0,3-1 0,3-1 1100 275

1390-7N 2,1 0,015-0,2 0,3-1 0,3-1 1350 345

1390-8N 2,1 0,015-0,2 0,3-1 0,3-1 1500 375

1390-9N 2,5 0,015-0,2 0,3-1 0,3-1 1650 415

1390-10N 2,8 0,015-0,2 0,3-1 0,3-1 2000 500

1390-H 3,5 0,5 3,5 0,5-1 4200 1050

1390-B 3,5 0,5 3,5 0,5-1 4200 1050






MODEL SHOWN:

QC8493B

MODEL SHOWN:

TH-50-2

MEDIUM DUTY SINGLE TIP TUBE

MEDIUM DUTY TWIN TIP TUBE

SELECT THE TIP TUBE

MODEL

MODEL

DESCRIPTIONThis gooseneck tip tube is most commonly used with 8490 separable tips which give you a wide variety of flame sizes to choose from. Using the separable tip tube design reduces the extra cost associated with additional tip sizes and/or replacement tips.

DETAILS

DESCRIPTIONThis adjustable twin tip is used with 8490 tips which give you a variety of flame sizes to choose from. The TH-50 tubes come straight and are annealed so they can be reformed and / or adjusted to your specific application needs.

DETAILS TH

-50

8493

B


QC8493B 8493-B Gooseneck Tip Tube 8490 and 8490N 10,16 cm 45 g NONE Gooseneck


1601590 TH-50-2 Adjustable Twin Tip Tube 8490 and 8490N 13,97 cm 73 g Adjustable Adjustable

1601596 TH-50-2XL Adjustable Twin Tip Tube 8490 and 8490N 18,42 cm 91 g Adjustable Adjustable

Material: Brass

Material: Copper

MODEL SHOWN:

QC-50-2P

MODEL

TH

-50-

P


1601714 TH-50-2P Preformed Twin Tip Tube 8490 and 8490N 12,70 cm 64 g 7,62 cm Pre-bent

MEDIUM DUTY TWIN TIP TUBE

DESCRIPTIONThis preformed twin tip is used with 8490 tips which give you a variety of flame sizes to choose from. This tip is preformed at the factory to cover a wide variety of applications, but can still be adjusted to fit specific needs of your application.

DETAILS Material: Copper

DESCRIPTIONThe Model 8490 series separable brazing tips are made of high-quality brass bar stock. The 8490 series tips also include a special multi-flame heating tip, 8490-6-65.

DETAILS

DESCRIPTIONThe Model 8490-N series separable brazing tips are made of high-quality brass bar stock. The 8490-N series tips are designed with a counter bored tip end for maximum performance with alternate fuels. They are stable over a broad BTU range, consequently, one tip size can be used over a wide range of joint sizes. The 8490-N series also includes a special multi-flame heating tip, 8490-6-65.

DETAILS

MODELS SHOWN:

8490-6, 8490-6-65

MODEL SHOWN:

8490-6N, 8490-6-65

8490

8490

N

MEDIUM DUTY ACETYLENE BRAZING TIPS

MEDIUM DUTY ALTERNATE FUEL BRAZING TIPS

MODEL

MODEL

SELECT THE TIP

Material: Brass

Material: Brass

ACETYLENE

PART NO. TIP SIZE DESCRIPTION ACETYLENE PRESSURE (bar)

ACETYLENE FLOW RANGE (l/h)

OXYGEN PRESSURE (bar)

OXYGEN FLOW RANGE (l/h)

1601990 2 8490-2 0,14 85 – 227 0,14 85 – 255

1602010 4 8490-4 0,28 170 – 396 0,28 198 – 425

1602030 6 8490-6 0,41 283 – 566 0,41 312 – 623

1602060 8 8490-8 0,55 453 – 906 0,55 510 – 991

1602040 6-65 8490-6-65 0,55 1274 - 1586 0,55 1426 - 1756

ALTERNATE FUELS

PART NO. TIP SIZE DESCRIPTIONALTERNATE FUEL PRESSURE (bar)

ALTERNATE FUEL FLOW (l/h)

OXYGEN PRESSURE (bar)

OXYGEN FLOW (l/h)

1602090 4N 8490-4N 0,07 57 0,14 227

1602100 5N 8490-5N 0,07 71 0,14 283

1602110 6N 8490-6N 0,07 85 0,21 340

1602120 7N 8490-7N 0,07 113 0,28 566

1602130 8N 8490-8N 0,14 170 0,34 680

1602040 6-65 8490-6-65 0,55 227 0,55 850






HEAVY DUTY TWIN TIP TUBES

HEAVY DUTY TWIN TIP TUBES

MODEL

MODEL

DESCRIPTIONThis heavy duty tip tube series is used with the 9690 series tips and can be used for brazing large diameter tubing or other applications requiring a lot of heat. Options include pre-bent tip tubes for convenience or straight tip tubes which can be easily bent to fit your specific application.

DETAILS

DESCRIPTIONThis heavy duty tip tube series is used with the 9690 series tips and can be used for brazing large diameter tubing or other applications requiring a lot of heat. Options include pre-bent tip tubes for convenience or straight tip tubes which can be easily bent to fit your specific application.

DETAILS

TH

-96

TH

-96-

XL


1601716 QC-96-2P Preformed Twin Tip Tube 9690 Style Tips 17,78 cm 118 g 5,72 cm Pre-bentQC9685 QC-96-2 Adjustable Twin Tip Tube 9690 Style Tips 20,32 cm 118 g Adjustable AdjustableQC9687 QC-96-1 Single Adjustable Tip Tube 9690 Style Tips 20,32 cm 68 g None Adjustable

Material: Annealed copper

Material: Annealed Copper


1601614 QC-96-2PXL Preformed Twin Tip Tube 9690 Style Tips 19,05 cm 140,61 g 9,60 cm Pre-bentQC9683 QC-96-2XL Adjustable Twin Tip Tube 9690 Style Tips 25,40 cm 140,61 g Adjustable Adjustable

SELECT THE TIP TUBE

HEAVY DUTY TIPS

MODEL

DESCRIPTIONThe Model 9690 series separable multi-flame brazing tips are made for brazing large diameter tubing or other applications requiring a lot of heat. They can be used with all fuel gases and are chrome plated to resist contamination.

DETAILS 9690

Length: 1,9 - 2,89 cm

Weight: 9 - 14 g Material: Chrome Plated Brass

PART NO. TIP SIZE DESCRIPTION ALTERNATE FUEL PRESSURE RANGE(bar)



OXYGEN FLOW RANGE(l/h)

QC9682 5 9690-5 0,34 – 1,03 396 – 1359 0,69 – 2,76 1642 – 5437

QC9783 7 9690-7 0,34 – 1,03 396 – 1359 0,69 – 2,76 1642 – 5437QC9688 10 9690-10 0,34 – 1,03 396 – 1359 0,69 – 2,76 1642 – 5437QC9412 10C 9690-10C 0,34 – 1,03 396 – 1359 0,69 – 2,76 1642 – 5437

SELECT THE TIP

HAVING THE RIGHT TOOLS FROM HARRIS WILL RESULT IN A JOB WELL DONE, EVERY TIME

QC9783QC9682

QC9688 QC9412






MODEL SHOWN:

QC9501

MODEL SHOWN:

QC9508

MODEL SHOWN:

QC9697

ALTERNATE FUEL PREFORMED TWIN BRAZING TIPS



DESCRIPTIONPreformed twin tip designed for smaller diameter tubing usually less than 1”

DETAILS Weight: 53 g

Material: Stainless steel tip and brass base

Gap: 0,89 cm Flame Angle: Flat

DESCRIPTIONPreformed twin tip designed for medium diameter tubing usually 0,5” to 2”.

DETAILS Weight: 53 g Material: Stainless steel tip and brass base Gap: 2,35 cm Flame Angle: Flat

DESCRIPTIONPreformed twin tip design for return bend brazing where the tip can rest on the coil base plate protecting the plate and directing the flame on the joint. Also used for other applications where space is limited and heat needs to be precisely directed.

DETAILS Weight: 32 - 36 g

Material: Stainless steel tip and brass base

Gap: 1,57 cm

Flame Angle: Up

PART NO. LENGTH DESCRIPTION ALTERNATE FUEL PRESSURE RANGE(bar)




QC9501 17,78 cm Preformed Twin Tip 0,34 – 1,03 71 – 113 0,69 – 1,38 170 – 283













TW

IN T

IPS

TW

IN T

IPS

TW

IN T

IPS

MODEL SHOWN:

QC9866

MODEL SHOWN:

QC9859



DESCRIPTIONPreformed twin tip designed for medium diameter tubing usually 0,5” to 2”.

DETAILS Weight: 68 g Material: Stainless steel tip and brass base Gap: 2,03 cm Flame Angle: Up

DESCRIPTIONPreformed twin tip designed for medium diameter tube brazing for standard HVAC applications. Includes cross bar for distance control and easy hang up.

DETAILS Weight: 57 g Material: Copper tip and brass base Gap: 2,54 cm Flame Angle: Flat





QC9866 18,42 cm Preformed Twin Tip 0,69 – 1,38 99 – 184 1,03 – 1,72 255 – 552QC9866S 13,33 cm Preformed Twin Tip 0,69 – 1,38 99 – 184 1,03 – 1,72 255 – 552






TW

IN T

IPS

TW

IN T

IPS

47 BRAZING EQUIPMENTTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com


46 TIP TUBES & TIPS THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com



MODEL SHOWN:

QC9680

DESCRIPTIONPreformed twin tip designed for medium diameter tube brazing for standard HVAC applications. Includes cross bar for distance control and easy hang up.

DETAILS Weight: 57 g Material: Chrome plated copper and brass Gap: 2,54 cm Flame Angle: Flat

MODEL SHOWN:

QC9975

DESCRIPTIONChrome plated design is sometimes preferred for aluminum brazing applications.

DETAILS Weight: 57 g Material: Chrome plated copper and brass Gap: 1,90 cm Flame Angle: Flat





QC9680 13,33 cm Chrome Preformed Twin Tip 0,34 – 1,03 85 – 241 0,69 – 1,38 170 – 580





QC9975 15,88 cm Chrome Preformed Twin Tip 0,34 – 1,03 142 – 212 0,69 – 1,38 255 – 510

CHROME ALTERNATE FUEL PREFORMED TWIN BRAZING TIPS

CHROME ALTERNATE FUEL PREFORMED TWIN BRAZING TIPS

TW

IN T

IPS

TW

IN T

IPS

DESCRIPTIONUsing the operational effectiveness of current technology, The Harris Products Group has developed a streamlined unit to improve your operator’s brazing efficiency. The PowerBrazer™ is a semi-automatic adjustable speed braze wire feeder that can be used in a variety of applications.

EQUIPMENT FEATURES• Better control of your entire brazing process• Reduces scrap brazing alloys up to 10%• Increased manufacturing throughput in all brazing applications• Can improve joints to aid in leak elimination• Apply better brazing techniques to your products• Applications in a number of different industries

POWERBRAZER™ MODEL SHOWN:

POWERBRAZER™

OTHER ADVANTAGES:• Unique drive roll design provides feeding and quick

reloading by simply starting wire into guide tube• The drive rolls and guide tubes are designed for long

life, quick reloading, and precise wire feeding• Completely enclosed case protects heavy duty wire

drive mechanism from damage, but allows easy access to drive rolls

• Spool protection cover protects brazing wire against shop dirt and other contaminates

• (24 volt) trigger with momentary or continuous wire feed control

• Dynamic braking system stops wire feed motor quickly to control

• Two speed settings (high & low) with full 0-100% adjustment within each range

PO

WE

RB

RA

ZE

R™

THE POWERBRAZER ALLOWS YOU TO

CONTROL YOUR SCRAP AND REDUCE YOUR DOWNTIME

48 49 BRAZING EQUIPMENT BRAZING EQUIPMENTTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





DESCRIPTIONThe lever on the Gas BlockTM acts as an on/off control which eliminates the need to reset the torch each time it is used and offers quick ignition. The Gas BlockTM comes equipped with a set screw and lock nut which allows the user to easily adjust the shut off lever. The Gas BlockTM is a safer option than other competitive models that pose a safety risk with open flames. It is a available in two and three gas version. The three gas version offers control of the nitrogen purge line for brazing applications. Ask the Pros at Harris to help document a nitrogen gas cost savings today.

Capacity: Heavy DutyWhere Used: Brazing stations, gas welding stations, test labs, schools, and training centersWeight: 2 Gas - 3,5 lbs / 1,59 kg 3 Gas - 4,9 lbs / 2,22 kg Related Items: LightPro Spark P/N: 4304535

PART NO. DESCRIPTION GAS INLET CONNECTION OUTLET CONNECTION

4300943 Gas Block, 2 Gas AssemblyPropane, Natural Gas,Hydrogen, Propylene, Acetylene

Fuel 9 ⁄16” - 18 (LH)Oxy 9 ⁄16” - 18 (RH)

Fuel 9 ⁄16” - 18 (LH)Oxy 9 ⁄16” - 18 (RH)

4300944 Gas Block, 3 Gas AssemblyPropane, Natural Gas,Hydrogen, Propylene, Acetylene

Fuel 9 ⁄16” - 18 (LH)Oxy 9 ⁄16” - 18 (RH)

Fuel 9 ⁄16” - 18 (LH)Oxy 9 ⁄16” - 18 (RH)

Nitrogen Inert 5 ⁄8” - 18 (F) Inert 1 ⁄4” NPT (M)

DETAILS

GA

S B

LOC

K ™

PART NO. DESCRIPTION OUTPUT IGNITION CYCLES

4304535 Ignitor, LightPro Spark 14K 100,000

DESCRIPTIONThe LightPro Spark is a portable, hands-free piezoelectric ignitor for use in repetitive brazing operations. When the lever is depressed the piezoelectric ignitor is engaged and a spark is created. It offers a quicker and more reliable ignition compared to typical hand held strikers and offers greater safety than open pilot lights used in some production areas. The unit is battery powered and eliminates the need for an external power source.

DETAILSCapacity: Medium dutyHousing: Zinc die castWhere used: Brazing and welding operations


FEATURES AND BENEFITSn Safer and less expensive than an open pilot light*

n Replaces manual hand-held strikersn Shock proof, metal housingn Powered by two standard AA batteries (not included)n Compact design – 5,08 x 7,62 x 10,16 cmn No need to replace striker flintn Not recommended for use with large multi-flame heating tipsL

IGH

TP

RO

SP

AR

K

IGN

ITO

R

AS MANUFACTURERS STRIVE TO REDUCE OVERALL COSTS, HARRIS CAN ASSIST IN THOSE EFFORTS.

OUR TECHNICAL TEAM IS FOCUSED ON COST REDUCTION SOLUTIONS FOR SPECIFIC APPLICATIONS IN YOUR PLANT.

FEATURES AND BENEFITS

BOTH 2 GAS VERSION & 3 GAS VERSIONn Heavy-duty rigid design with a laser cut and formed 10 gauge stainless steel basen Welded stainless steel swivel bracket and stainless steel plungern Can be used with the LightPro Spark, Harris’ electric ignitor, and the valveless torches on the Perfect FlameTM

FEATURES AND BENEFITS ADDITIONAL BENEFITS 3 GAS VERSIONn Offers control of the nitrogen purge line for brazing applicationsn Ensures nitrogen use compliance – when the torch is lit, the nitrogen is onn Offers nitrogen cost reduction – gas won’t flow when the operator is awayn Offers greater control of nitrogen usage with the ability to turn the purge line on and off with the flame

LIGHTING PROCEDUREThe LightPro SparkTM includes plastic components under the trigger mechanism that can melt and cause failures if lit improperly.

To ensure maximum life out of each unit make sure to light the torch properly as shown in the figures to the right.

Improper lighting will cause failures.

* Estimated savings of $5.00/mth. For more information about gas cost savings please contact your Harris representative.

50 51 BRAZING EQUIPMENT BRAZING EQUIPMENTTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





DEFINE You can define exactly what type of brazing flame you are currently using in production with our software. (Carburizing, Oxidizing, Neutral)

MEASURE Using the software program, you can now measure the exact energy (BTU or KCAL) and temperature of your flame.

ANALYZEDepending on your specific application you can analyze your brazing flame to find the .

IMPROVE Making slight adjustment to the micrometer valves and pressure regulators to get your for your specific application to help ensure a perfect braze joint.

CONTROL Now you can lock the setting in the

so operators cannot make any adjustments to the flame. This gives you a consistent flame from operator to operator, shift to shift, and location to location.

EMPOWERING PRODUCTION BRAZING MANUFACTURERS TO IMPROVE THEIR HAND BRAZING APPLICATIONS THROUGH THE SIX SIGMA DMAIC PROCESS:

HARDWARE box and torch equipment

SOFTWARE Gas calculator

THIS SYSTEM OF FLAME CONTROL HELPS CREATE THE PERFECT OXY‐FUEL FLAME.

QUANTIFY THE VARIABLES THAT MAKE UP A PERFECT BRAZING FLAME:Current efforts to train operators, set standards, and measure efficiency are not successful because the variables are not measured or controlled. Even with the best efforts, the individual operator’s sense of sight and sound are relied upon to set the proper flame. With the Perfect FlameTM, the optimum flame for each process can be quantified, recorded, and reproduced with little operator input or training.

REDUCE THE OPERATOR TRAINING NEEDED TO SET A PERFECT BRAZING FLAME:Prior to the Perfect FlameTM, no amount of training could guarantee the same flame setting each time the torch was lit. Even with extensive operator training and re-qualification there is no real assurance. The Perfect FlameTM dramatically reduces the time spent training operators on flame settings. In addition, the ideal brazing flame can be established, set, and secured so there is no need for time spent on continual operator readjustment.

MAKE IT POSSIBLE TO RECORD AND/OR SHARE A PERFECT FLAME WITH OTHER LOCATIONS:The Perfect FlameTM creates and uses the data to produce the same results each time the flame is ignited. This data can also be recorded for future use and to reproduce the Perfect FlameTM even at other remote locations.

Our unique gas control system acquires data for the correct settings and allows the user to analyze and adjust the flame for maximum performance. It was developed as a practical, efficient, safe, and sure method of controlling the oxy‐fuel flame in production brazing for the HVAC industry. The end result is better process control with fewer braze joint failures.

CREATE YOUR PERFECT BRAZING FLAME:

hardware purchases and the continuous use of our free software is only available to customers who also purchase a mutually agreed amount of Harris brazing alloys annually.

PART NO. DESCRIPTION

4300945 Perfect Flame

4404945 Perfect Flame w/ Valveless Model 50-10

9105440 Kit, Perfect Flame Wall Mount

9105450 Kit, Perfect Flame Bottom Mount

52 53GAS CONTROL SYSTEMS GAS CONTROL SYSTEMSTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





GAS CONTROL SYSTEMSLET THE EXPERTS AT HARRIS SHOW YOU HOW YOU CAN RAISE PRODUCTIVITY, LOWER

OPERATIONAL COST, AND IMPROVE THE QUALITY OF YOUR PRODUCTS BY CHOOSING

THE RIGHT GASES AND EQUIPMENT FOR YOUR SPECIFIC APPLICATION. WHETHER YOU

ARE WORKING WITH OXYGEN, HYDROGEN, NITROGEN, OR ANY OF THE FUEL GASES,

HARRIS OFFERS A COMPLETE LINE OF GAS CONTROL SYSTEMS COUPLED WITH

EXPERIENCED ENGINEERS AND TECHNICAL SPECIALIST THAT ARE READY TO ASSIST

YOU FROM THE GAS SUPPLY TO THE FLAME.

DESCRIPTIONGas panels are designed to be a turn key solution with only two or three pipeline connections to complete the entire installation. They are installed directly off the pipeline, and includes shut off valves, drip lines for any pipeline debris or moisture, check valves, preset regulators, and flashback arrestors. Regulators come preset but are adjustable with an allen wrench by removing the cap.

DETAILS¡Max Inlet 13,79 bar

¡Oxygen regulator - Preset with check valve inlet

¡Fuel gas regulator - Preset with check valve inlet

¡Inlet - 1/2” FNPT

¡Outlet - 9/16 -18 “B” fittings with flash arrestor (RH and LH)

PART NO. DESCRIPTION GAS SERVICE

4300471 Two Gas Station Oxy-Alternate Fuel

4300470 Two Gas Station Oxy-Acetylene

QC2MFD4507 Three Gas Station Oxy-Alternate Fuel and NitrogenB

RA

ZIN

G S

TAT

ION

PA

NE

L

BRAZING STATION PANEL

Two gas station

Three gas station

*Acetylene Three Gas Station Panels available upon request.






CYLINDER REGULATORS PIPELINE REGULATORS

APPLICATIONSHeavy duty, large, strong regulator for the professional heavy duty production brazing manufacturer using cylinders.

FEATURES

MODEL SHOWN:

841D-4-OX

841

SINGLE STAGE CYLINDER REGULATOR

MODEL

¡Maximum inlet pressure of 230 bar;

¡Smooth adjustment, with high precision;

¡Chromed bonnet and gold painted gauge case;

¡Manufactured accordingly to ISO 2503, gauges accordingly to ISO 5171.

MODEL NO. GAS MAX INLETPRESSURE (bar)

DELIVERYPRESSURE (bar)

MAX AIRFLOW (m3/h)

DELIVERY PRESSUREGAUGE (bar)

SUPPLY PRESSUREGAUGE (bar)

841-1.5-AC Acetylene 25 0-1,5 30 0-2.5 0-40

841-4-LP Propane 25 0-4 16,5 0-6 0-40

841D-4-OX Oxygen 230 0-4 100 0-6 0-315

APPLICATIONSSpecially designed to allow high flow rate from production brazing pipeline points.

FEATURES

MODEL SHOWN:

847-4-OX

847

PIPELINE REGULATOR

MODEL

¡High flow and outlet pressure (up to 15 bar) line regulator;¡Forged brass body for maximum strength;¡Sintered alloy inlet filter to trap impurities;¡Maximum inlet pressure 25 bar;¡15 Lpm, 30 Lpm and 50 Lpm versions available for argon and CO2;




MAX AIRFLOW (m3/h)


FLOWGAUGE(l/h)

847-1.5-AC Acetylene 25 0-1,5 13 0-2,5 -

847-4-LP Propane 25 0-4 76 0-6 -

847-4-OX Oxygen 25 0-4 76 0-6 -

847-10-OX Oxygen 25 0-10 95 0-16 -

847-10 * Argon, CO2, Nitrogen, Air, Helium, Hydrogen, Methane 25 0-10 95 0-16 -

*The regulator is available for all the listed gases. When ordering always specify gas.

APPLICATIONS¡Specially designed to allow high flow rate from industrial and laboratory pipeline points.

FEATURES

MODEL SHOWN:

846

846

PIPELINE REGULATOR

MODEL

¡High flow and outlet pressure (up to 10 bar) line regulator;¡Forged brass body for maximum strength;¡Sintered alloy inlet filter to trap impurities;¡Maximum inlet pressure 25 bar;




MAX AIRFLOW (m3/h)


FLOWGAUGE(l/h)

MAX LINE PRESSURE (bar)

846-1.5-AC Acetylene 25 0-1,5 13 0-2,5 - 25

846-4-LP Propane 25 0-4 76 0-6 - 25

846-4-OX Oxygen 25 0-4 73 0-6 - 25

846-10-OX Oxygen 25 0-10 95 0-16 - 25

846-10 * Argon, CO2, Nitrogen, Air, Helium, Hydrogen, Methane 25 0-10 95 0-16 - 25

*The regulator is available for all the listed gases. When ordering always specify gas.

APPLICATIONSHeavy duty, large, strong regulator for the professional heavy duty production brazing manufacturer using cylinders.

FEATURES

MODEL SHOWN:

25GX-1.5-AC

25G

XSINGLE STAGE CYLINDER REGULATOR

MODEL



MAX AIRFLOW (m3/h)


SUPPLY PRESSUREGAUGE (bar)

25GX-1.5-AC Acetylene 25 0-1,5 52 0-2,5 0-40

25GX-4-LP Propane 25 0-4 25 0-6 0-40

25GX-D4-OX Oxygen 230 0-4 112 0-6 0-315

25GX-D4 * Argon, CO2, Nitrogen, Air, Methane 230 0-4 112 0-6 0-315

25GX-AD-4 * Helium, Hydrogen 230 0-4 112 0-6 0-315*The regulator is available for all the listed gases. When ordering always specify gas.

¡Forged brass body for maximum strength;

¡Maximum inlet pressure of 230 bar;

¡Large Ø 70 mm diaphragm stabilizes working pressure and flow;

¡Durable chromed bonnet;

¡Side entry;


56 57ACCESSORIES ACCESSORIESTHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





FLUX GRADE TWIN HOSE

RED & BLUE FLUX GRADE TWIN HOSE – International standard for all fluxed fuel gases.Hose Diameters: Available in 3 and 6 meter lengths. TA3.2X3.2FLXTA4X4FLXTA6X6FLX

ACCESSORIES

SAFETY DEVICES: CHECK VALVES

MAX PRESSURE (bar) *PART NO. FUEL GAS OX AC LPG H2 INLET THREAD OUTLET THREAD

88-6SVL Fuel gas - 1,5 5 20 G 1/4” A-LH-UNI ISO 228 G 1/4”-LH-UNI ISO 228

88-6SVR Ox 20 - - - G 1/4” A-RH-UNI ISO 228 G 1/4”-RH-UNI ISO 228

88-4CVL** Fuel gas - 1,5 5 20 9/16”-18-UNF-2A-LH 9/16”-18-UNF-3B-LH

88-4CVR** Ox 20 - - - 9/16”-18-UNF-2A-RH 9/16”-18-UNF-3B-RH

88-6AL Fuel gas - 1,5 5 20 .622”-18-UN-2A-LH 9/16”-18-UNF-3B-LH

88-6AL1 Fuel gas - 1,5 5 20 .622”-18-UN-2A-LH .622”-18-UN-LH

88-6AR Ox 20 - - - .622”-18-UN-2A-RH 9/16”-18-UNF-3B-RH

88-6AR1 Ox 20 - - - .622”-18-UN-2A-RH .622”-18-UN-RH

88-6CTL Fuel gas - 1,5 5 20 M16x1,5-6G-LH M16x1,5-6G-LH

88-6CTR Ox 20 - - - M16x1,5-6G-RH M16x1,5-6G-RH

88-6CVTL Fuel gas - 1,5 5 20 9/16”-18-UNF-2A-LH 9/16”-18-UNF-2B-LH

88-6CVTR Ox 20 - - - 9/16”-18-UNF-2A-RH 9/16”-18-UNF-2B-RH

88-6FL Fuel gas - 1,5 5 20 M16x1,5-6G-LH 9/16”-18-UNF-3B-LH

88-6FR Ox 20 - - - M16x1,5-6G-RH 9/16”-18-UNF-3B-RH

88-6GBL Fuel gas - 1,5 5 20 G 3/8” A-LH-UNI ISO 228 G 3/8”-LH-UNI ISO 228

88-6GBR Ox 20 - - - G 3/8” A-RH-UNI ISO 228 G 3/8”-RH-UNI ISO 228

88-6GBR1 Ox 20 - - - G 3/8” A-RH-UNI ISO 228 9/16”-18-UNF-3B-RH

88-6GL Fuel gas 1,5 5 20 G 3/8” A-LH-UNI ISO 228 9/16”-18-UNF-3B-LH

88-6GR Ox 20 - - - G 1/4” A-RH-UNI ISO 228 9/16”-18-UNF-3B-RH

¡Torch type;¡Help prevent dangerous reverse flow mixing of gas in the hose;¡Compact light weight design add extra operator safety.

88-6CVT (L&R)

*1 bar=100 kPa **Regulator type

FLASHBACK ARRESTORS

¡Prevent reverse flow of gases with built-in check valve;¡Extinguish flashback fire with sintered metal filter;¡Thermal cut-off valve prevents excessive temperatures.

MAX PRESSURE (bar) *PART NO. FUEL GAS MAX FLOW (l/h) OX AC LPG H2 INLET THREAD OUTLET THREAD

188-TL Fuel gas 30,000 - 1,5 5 3,5 9/16”-18-UNF-2B-LH 9/16”-18-UNF-2A-LH

188-TR Ox 100,000 25 - - - 9/16”-18-UNF-2B-RH 9/16”-18-UNF-2A-RH

188-TAL Fuel gas 30,000 - 1,5 5 3,5 5/8”-18-UNF-LH 5/8”-18-UNF-LH

188-TAR Ox 100,000 25 - - - 5/8”-18-UNF-RH 5/8”-18-UNF-RH

188-TLGB Fuel gas 30,000 - 1,5 5 3,5 G 3/8”-LH-UNI ISO 228 G 3/8” A-LH-UNI ISO 228

188-TRGB Ox 100,000 15 - - - G 3/8”-RH-UNI ISO 228 G 3/8” A-RH-UNI ISO 228

188-2TAL Fuel gas 60,000 - 1,5 5 4,0 5/8”-18-UNF-LH 5/8”-18-UNF-LH

188-2TAR Ox 180,000 25 - - - 5/8”-18-UNF-RH 5/8”-18-UNF-RH

188-2TL Fuel gas 60,000 - 1,5 5 4,0 9/16”-18-UNF-2B-LH 9/16”-18-UNF-2A-LH

188-2TR Ox 180,000 25 - - - 9/16”-18-UNF-2B-RH 9/16”-18-UNF-2A-RH

188-2TLGB Fuel gas 60,000 - 1,5 5 4,0 G 3/8”-LH-UNI ISO 228 G 3/8” A-LH-UNI ISO 228

188-2TRGB Ox 180,000 25 - - - G 3/8”-RH-UNI ISO 228 G 3/8” A-RH-UNI ISO 228

188-T (L & R)

Regulator type

*1 bar=100 kPa *Torch type , hose to hose and resettable flashback arrestors available on the request

CONVERTERS

PART NO. FROM (FEMALE) TO (MALE)

38-2AL 9/16”-18-UNF-3B-LH .622”-18-UN-LH

38-2AR 9/16”-18-UNF-3B-RH .622”-18-UN-RH

38-2FL 9/16”-18-UNF-3B-LH M16x1,5-6G-LH

38-2FR 9/16”-18-UNF-3B-RH M16x1,5-6G-RH

38-2GBL 9/16”-18-UNF-3B-LH G 3/8” A-LH-UNI ISO 228

38-2GBR 9/16”-18-UNF-3B-RH G 3/8” A-RH-UNI ISO 228

38-2GR 9/16”-18-UNF-3B-RH G 1/4” A-RH-UNI ISO 228

38-4GL 9/16”-18-UNF-3B-LH G 1/4” A-LH-UNI ISO 228

38-3FL M16x1,5-4H-LH 9/16”-18-UNF-2A-LH

38-3FR M16x1,5-4H-RH 9/16”-18-UNF-2A-RH

38-5GL G 1/4”-LH-UNI ISO 228 9/16”-18-UNF-2A-LH

38-5GR G 1/4”-RH-UNI ISO 228 9/16”-18-UNF-2A-RH

38-6GL G 3/8”-LH-UNI ISO 228 9/16”-18-UNF-2A-LH

38-6GR G 3/8”-RH-UNI ISO 228 9/16”-18-UNF-2A-RH

38-2GBL 38-2GBR

OTHER ACCESSORIES

P/N: 9005591 P/N: 9001436 C-9

I-62-X 26-SL

WRENCH

TIP CLEANERCalibrated tip cleaner for hand cutting tips

LIGHTER WITH FLINT

Harris® flashback arrestors are manufactured to international standards (EN 730-1 / ISO 5175) and regulations (TRAC207 - flashback arrestors) and are independently certified by leading institutes like the German BAM and the American UL. Flashback arrestors (T-versions, as listed below) have three safety functions:

*Orange & Blue and Red & Blue Non-FLUX Grade hoses also available upon request.

TA3.2x3.2FLX with 15-4 torch

58 59 BRAZING PROCEDURE BRAZING PROCEDURETHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





CUT TUBE SQUARECut to the exact length required using a tube cutter or hacksaw. If a hacksaw is used, a sawing fixture should also be used to ensure square cuts. Remove all inside and outside burrs with a reamer, file, or other sharp edge scraping tool. If tube is out of round, it should be brought to true dimension and roundness with a sizing tool.

CLEAN TUBE END AND INSIDE SURFACE OF FITTINGThe joint surface areas should be clean and free from oil, grease, or oxide contamination. Surfaces may be properly cleaned for brazing by brushing with a stainless steel wire brush or by a stiff rubbing with emery cloth or Scotch-Brite®*. If oil or grease is present, clean with a commercial solvent. Remember to remove small foreign particles such as emery dust, by wiping with a clean dry cloth. The joint surface MUST be clean.

SELECT BRAZING ALLOY Refer to the catalog section of alloys for recommended brazing filler metal selection. When brazing copper to copper, alloys such as Dynaflow®, Stay-Silv® 5, or Stay-Silv® 15 are recommended. These alloys contain phosphorus and are self-fluxing on copper. When brazing brass or bronze fittings, Stay-Silv® or ECO SMART® flux is required with these alloys. When brazing iron, steel, or other ferrous metals, select one of the Safety-Silv® brazing alloys such as Safety-Silv® 45 or Safety-Silv® 56 with Stay-Silv®

white or ECO SMART® flux. Phosphorus bearing alloys should only be used for copper and brass.

*Scotch-Brite is a trademark of 3M

BRAZING PROCEDURES

Flux at brazing temperature

FLUX APPLICATIONWhite flux is used for most applications. Black flux is helpful for long heating cycles or localized heating with induction. It is also used when brazing stainless steel.

Flux goes through physical changes during heating and turns clear at about (593°C). This is an indication that parts are close to brazing temperature. Stir flux before use. If flux is dried out add a small amount of water until flux reaches a paste consistency.

PROCEDURES FOR BRAZING

PERFORM PROPER FLUXING Proper fluxing is important because the flux absorbs oxides formed during heating and promotes the flow of the filler metal. When using Stay-Silv® white flux, apply it only with a brush. To prevent excess flux residue inside refrigeration lines, apply a thin layer of flux to only the male tubing. Insert the tube into the fitting and, if possible, rotate the fitting once or twice on the tube to ensure uniform coverage.

1100 °C

800 °C

500 °C

663 °C Safety-Silv® 45Solidus

643 °CDynaflow®

Stay-Silv® 15Solidus

Flux clear and quiet

Flux bubbles

Water boils out

Flux begins to melt

60 61 BRAZING PROCEDURE BRAZING PROCEDURETHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com





OXYGEN / FUELAlternate fuel gases such as propane, propylene, butane, and natural gas / methane mixed with oxygen is the most common method used for production brazing globally. This is due to these gases higher Kcal content, increased safety, and reduced cost when compared to acetylene. Refer to the Harris equipment section of this catalog or website for equipment and setting information.

For most brazing jobs using oxy-acetylene gases, a slightly carburizing or neutral flame should be used. The neutral flame has a well defined inner cone. Avoid an oxidizing flame.

AIR / ACETYLENE TORCHESBrazing with air/acetylene torches is a popular alternative to oxygen mixed fuel gas. The fuel gas flow aspirates air into a mixer that contains an internal vane that spins the gas to improve combustion and increase flame temperature.

If the tank has a delivery pressure gauge, set the delivery pressure at 0,97 – 1,03 bar. If the tank has only a contents gauge delivery pressure is preset at the factory. Open the regulator adjusting screw all the way by turning it clockwise until it bottoms.

OPEN THE TORCH VALVEOpening the torch valve about 3/4 of a turn will provide sufficient fuel gas delivery. Do not try to meter pressure (reducing the flame) by using the torch handle valve. If a higher or lower flame is required, change to a different tip size.

Carburizing Flame

Acetylene Feather: intenseAqua with feathery edge

Cone

Neutral Flame

No Acetylene FeatherCone: white

Oxidizing Flame

No Acetylene FeatherCone: sharp whiteCone two lenghts shorter

TORCH FLAME ADJUSTMENT

Apply Alloy

Heating

1

2

Draw Down

Apply Alloy

Heating

1

2

Draw Down

Apply Alloy

Heating

1

2

Draw Down

HEATING TUBEStart heating the tube, by first applying the flame to a point just adjacent to the fitting. Work the flame alternately around the tube and fitting until both reach brazing temperature, before applying the brazing filler metal.

ENSURE HEATINGWhen a flux is used, it will be a good temperature guide. Continue heating the tube until the flux passes the “bubbling” temperature range and becomes quiet, completely fluid, and transparent. Watch for this on both sides of the joint to ensure even heating.

APPLY THE ALLOYDirect the flame from the tube to the fitting. When alloy is applied it should quickly melt and flow into the joint.

UNIFORM HEATSweep the flame back and forth along the axis of the assembled joint, tube, and fitting to reach and then maintain uniform heat in both parts.

63NITROGEN PURGETHE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com


62 BRAZING PROCEDURE THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com



Feed the alloy into the joint between the tube and the fitting. Only after the base metals have been heated to brazing temperatures should the filler metal be added. At that time, the flame may be deflected momentarily to the tip of the filler metal to begin the melting process. Always keep both the fitting and the tube heated by playing the flame over the tube and the fitting as the brazing alloy is drawn into the joint. The brazing alloy will diffuse into and completely fill all joint areas. Do not continue feeding brazing alloy after the joint area is filled. Excess fillets do not improve the quality or the dependability of the braze and are a waste of material.

All flux residue must be removed for inspection and pressure testing. Immediately after the brazing alloy has set, quench or apply a wet brush or swab to crack and remove the flux residue. Use emery cloth or a wire brush, if necessary.

CLEAN AFTER BRAZING

APPLY THE BRAZING ALLOY

DEVICES FOR NITROGEN FLOW CONTROL

With nitrogen purgeWithout nitrogen purge

NITROGEN PURGE

During braze heating, oxide scale forms on the inside of the copper tube. These dark scales flake off and are carried by refrigerant and can potentially clog small orifices.

For HVAC/R and medical gas installations it is common to flow nitrogen through the tube during brazing to prevent internal scale formation. Use a low flow rate to avoid excess pressure inside the tube. A small hole at the line end will allow the nitrogen to escape.

FLOWMETER FLOWMETER REGULATOR "ZERO" COMPENSATED FLOWMETER REGULATOR

Please refer to the Harris International Equipment Catalogfor complete nitrogen gas flow solutions.

64 VALUE ADDED SERVICES THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com



The Harris Products Group is committed to going above and beyond the expectations of a normal supplier by helping our customers improve their brazing operations. We strive to help you lower costs, decrease leaks, increase production, and improve quality. To do this, we have created the DCR or Documented Cost Reduction Program to help you identify potential areas for improvements.

This program begins with a Facility Brazing Audit so we can better understand your specific operations. Our full brazing audit is a detailed audit aimed at either validating your current process or identifying deficiencies for future improvement. We spend additional time on the floor thoroughly auditing six steps in the brazing process: Clearance, Filler Metal, Cleaning, Heat Input, Flux, and Post Braze Processes. After completing the full audit and gathering the required technical information, we will provide you with a DCR Report. This report will outline projects for potential improvement and the savings associated with these projects. Examples include: leak reductions programs, material cost reductions, operator training programs, and optimal brazing equipment selection.

Finally, if you decide to move forward with some or all of these identified projects, we will then help you design and implement a program to achieve results.

The Harris Products Group offers the best variety of hand brazing equipment options of any manufacturer globally. We have tools like the Perfect FlameTM which gives your engineering team, for the first time, the ability to use the Six Sigma DMAIC methodology (Define, Measure, Analyze, Improve, Control) for your manual hand brazing operations so we can help you find the perfect brazing flames for your specific applications. We have a variety of custom designed brazing tips stocked and can even manufacture custom tips for your specific application to help speed up production, evenly distribute the heat on your parts, and lower leak rates.

VALUE ADDED SERVICES Production Brazing manufacturers are constantly seeking ways to improve production while lowering their overall costs. Harris is dedicated to helping our customers achieve their operational goals. We offer a full suite of value-added, cost reduction services that maximize a facilities brazing operation while minimizing cost. ASK US HOW.

HARRIS DOCUMENTED COST REDUCTION (DCR) PROGRAM

BRAZING EQUIPMENT PROCESS IMPROVEMENT SOLUTIONS

MY WORK STATIONQuick Reference Guide

HARRIS GAS REGULATION P/N:DESCRIPTION:










HARRIS GAS REGULATION P/N:DESCRIPTION:










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67THE HARRIS PRODUCTS GROUP www.harrisproductsgroup.com PRODUCTION BRAZING


Harris Calorific International Sp. z o.o.ul. Strefowa 858-200 Dzierżoniow, Poland+48 74 646 23 [email protected]

www.harrisproductsgroup.com AB_INTOEM201601_EN_2

Harris Euro, S.L.U. C/ Arq. Ricard Giralt s/n Nave 6, 17600 Figueres (Girona), Spain +34 972 67 88 26, fax: +34 972 50 51 43e-mail: [email protected]

Harris Calorific GmbHBeethovenstraße 9, 88450 Berkheim, Germany+49-(0)8395-91280-0, fax: +49-(0)8395-91280-20e-mail: [email protected]

Harris Calorific SrlVia Ronco Maruni 34, 40068 San Lazzaro di Savena (BO), Italy+39-(51)3766-227, fax +39-(51)3766-202 e-mail: [email protected]

turn to the pros - wolfram · 2020. 1. 18. · the harris products group purchases brastak in...

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