hi tech seals catalog

www.hitechgaskets.com

2014 | Gasket Catalogue

ISDISO 9001REGISTERED QMS G A S K E T

F A B R I C A T O R SA S S O C I A T I O N

Gasket Catalogue


Edmonton, AB8760-50 Ave NW780.439.4894

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Table of Contents

Introduction 3Manufacturing 4

LaserQC® 4

Materials 5

Composite Materials Chemical Compatibility 14

Equipment 15

Custom Gaskets 16Pipe Flange Gaskets 17Ring Joint Gaskets 22Spiral Wound Gaskets 27Kammprofile 34Isolation Kits 35Studs & Nuts 36Bolt Protectors 42Thread Protectors 43Braided Packing 44Joint Sealant 47Redline Gauge Glass 48Additional Products 50

Mud Plug Kits 50

Screw Packing 50

Fibre Glass Rope 50

Boiler Gaskets 51

Piper Rollers 51

PTFE Tape 51

Tank Stripping 52

Chime Lap Gaskets 52

Fillet Strip 52

Service 53Field Service 53

After-Hours 53

Gasket Kits 53

Hi-Tech Seals 54Rubber & Plastic Machining 55

Custom Cast Urethane 56

Hi-Tech Seals Components 58

Gasket Catalogue


Edmonton, AB8760-50 Ave NW

780.439.4894

Manufacturing

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Hi-Tech Gaskets was founded in 2012 as a subsidiary of Hi-Tech Seals. We are guided by the same founding principles of quality, inventory and service. Since our establishment, we have invested substantially into equipment that provides a key service advantage.

Introduction to Hi-Tech Gaskets

At Hi-Tech Gaskets, we are committed to our Quality Management System (QMS). The four main goals of our policy include:

• Hi-Tech Gaskets shall distribute and/or manufacture a quality product that will meet our customers requirements and expectations

• Hi-Tech Gaskets shall strive to continually improve the effectiveness of the Quality Management System• Hi-Tech Gaskets Quality Policy shall be communicated and understood at all levels of the organization• Hi-Tech Gaskets Quality Policy and Quality Objectives will be reviewed for effectiveness and accuracy during the

Annual Management Review

ISO 9001 Registered QMS

ISO 9001REGISTERED QMS

Gasket Catalogue



Manufacturing

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LaserQC®

Hi-Tech Gaskets employs a Virtek LaserQC® 1200 machine. The LaserQC® assists in reverse engineering, quality inspection/control and statistical process control.

2D Reverse Engineering

The LaserQC® 1200 aids in the reverse engineering of existing parts or tem-plates. This process starts with the scanning of existing parts or templates to capture their complete profile. The data is stored as a CAD data file. From this file our drafting department can manipulate the scanned data to remove flaws and optimize the tolerances for production. Our drafting team can then export the file directly to our flashcutter or waterjet for rapid gasket production.

Inspection data from the LaserQC® 1200 is saved and can be used to generate reports for traceability and statistical analysis meeting quality requirements. This information can also be used internally to make production improve-ments to ensure quality products and reduced lead times.

The LaserQC® is also utilized to complete manufacturing inspections. It cap-tures over 500 data points a second, while maintaining a tolerance within ± 0.05mm (0.002”). The system then compares your production drawing to your final product. The scanned profile is displayed in a color-coded outline, which is used to indicate what, if any, of the profile scanned is out of tolerance.

Statistical Process Control

Quality Inspection / Control



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Gasket Catalogue

MaterialsHi-Tech Gaskets stocks a large inventory of rubber, plastic, composite and metal materials. Our inventory is available for both fab-rication and direct for sale. Sheet material can be cut to our customer’s desired length.

Rubber and Plastic Sheet

Red Rubber (SBR), Neoprene, Silicone, White Nitrile, Nitrile, Highly Saturated Nitrile, Cork/Nitrile, Fluorocarbon, EPDM, Neo-Nylon, PTFE, expanded PTFE, UHMW-PE, Vegetable fi-bre/plant fibre, Gum Rubber

Thickness: 1/64”, 1/32”, 1/16”, 1/8”, 3/16”, 1/4”Sheet Size: 5’ x 66’

Composite Non-Asbestos

BA-U, BA-50, BA-CF, BACF-4000

Thickness: 1/64”, 1/32”, 1/16”, 1/8”Sheet Size: 3’ x 3’, 5’ x 5’, 5’ x 15’

Composite Flexible Graphite

Grafilit® SF, Grafilit® SL, Grafilit® SP

Thickness: 1/64”, 1/32”, 1/16”, 1/8Sheet Size: 5’ x 5’

Metal

Mild Steel, Stainless Steel 304, Stainless Steel 316L, Alumi-num, Copper

Thickness: 1/32”, 1/16”, 1/8”, 1/4”, 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 1-3/4”, 2”

Sheet Size: 4’ x 8’, 5’ x 10’

Manufacturing

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Manufacturing

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General Properties & Applications:

• Good resistance to weather, ozone, natural aging, alkalis and acids

• Moderate oil and gas resistance

Neoprene Technical Data ASTMHardness (Shore A) D2240 60Tensile Strength (psi) D412 500 min.Elongation (%) D412 300 min.Temperature -29°C to 88°C

-20°F to 190°F

- Commercial Grade - Industrial Grade

Materials


• Excellent resistance to heat, ozone, sunlight, water and steam

• Good flexibility at low temperatures

Ethylene-Propylene (EPDM) Technical Data ASTMHardness (Shore A) D2240 60Tensile Strength (psi) D412 800 min.Elongation (%) D412 300 min.Compression Set D395B 22hrs @ 70°C

50% max.Temperature -40°C to 121°C

-40°F to 250°F


• Improved temperature range over standard Nitrile• Good mechanical properties• Used in many oilfield and chemical industry

applications

Technical Data ISOHardness (Shore A) ISO 7619 70Tensile Strength (psi) ISO 037 1450 min.Elongation (%) ISO 037 400 min.Temperature -45°C to 160°C

-49°F to 320°F

Highly Saturated Nitrile

Elastomer Materials


• Excellent resistance to heat, oil and chemicals• Not suitable for steam or hot water over 100°C

Fluorocarbon Technical Data ASTMHardness (Shore A) D2240 75Tensile Strength (psi) D412 1000Elongation (%) D412 175Temperature -18°C to 204°C

0°F to 399°F

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• Improved tensile strength and elongation over the 60 durometer commercial grade Neoprene

Neoprene Technical Data ASTMHardness (Shore A) D2240 40Tensile Strength (psi) D412 1000 min.Elongation (%) D412 400 min.Compression Set D395B 22hrs @ 100°C


-20°F to 190°F

Materials


• Strong resistance to petroleum based hydraulic fluids• Poor resistance to ozone and sunlight• Good for applications where oil resistance is a concern

Technical Data ASTMHardness (Shore A) D2240 60Tensile Strength (psi) D412 1000 min.Elongation (%) D412 350 min.Compression Set D395B 22 hrs @ 100°C


-30°F to 190°F

Nitrile

Elastomer Materials - Commercial Grade - Industrial Grade


• Neoprene material with a woven nylon cloth insert. Maintains the properties of Neoprene, but with added puncture resistance, stability and tear strength

Neo-Nylon Technical Data ASTMHardness (Shore A) D2240 60Tensile Strength (psi) D412 620Elongation (%) D412 300Temperature -20°C to 77°C

-4°F to 170°F

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Manufacturing

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Materials

- Commercial Grade - Industrial GradeElastomer Materials


• Economical non-critical applications• Poor resistance to ozone and sunlight, oil, gasoline and

hydrocarbon solvents• Low pressure applications


• Economical non-critical applications• Poor resistance to ozone and sunlight, oil, gasoline and

hydrocarbon solvents• Improved pressure resistance over homogeneous red

rubber

Technical Data ASTMHardness (Shore A) D2240 75Tensile Strength (psi) D412 400 min.Elongation (%) D412 220 min.Temperature -29°C to 82°C

-20°F to 180°F

Technical Data ASTMHardness (Shore A) D2240 75Tensile Strength (psi) D412 600 min.Elongation (%) D412 100 min.Compression Set D395B 22hrs @ 70°C


-20°F to 180°F

Red Rubber (SBR)

Red Rubber (SBR) - Fabric Surface


• Good heat and low temperature resistance• Good weather and ozone resistance

Approvals:• FDA grade

Technical Data ASTMHardness (Shore A) D2240 60Tensile Strength (psi) D412 1000 min.Elongation (%) D412 400 min.Temperature -54°C to 200°C

-65°F to 392°F

Silicone

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Manufacturing

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Materials


• Composed of 100% virgin PTFE• Near universal chemical resistance


• No moisture absorption• Self-lubricating• Chemical, corrosion and wear resistance

Approvals:• FDA• USDA• 3-A Dairy


• Composed of 100% virgin PTFE• Near universal chemical resistance• Withstands higher compressive loads than standard

PTFE sheet

Approvals:• FDA • USDA

Technical Data ASTMHardness (Shore D) 60Tensile Strength (psi) D638 1990 min.Elongation (%) D638 200 min.Compression Strength (psi) D695 710 min.TemperatureMax. Continuous 260°C / 500°F

Technical Data ASTMCompressibility F36 68%Recovery F36 12%Temperature Limit -268°C to 316°C

-450°F to 600°FPressure Limit 207 bar / 3000 psi

Expanded PTFE

PTFE

Technical Data ASTMHardness (Shore D) D2240 66Tensile Strength (psi) D638 5800Elongation (%) D638 300Compressive Strength (psi) D695 3000 Temperature -250°C to 80°C

-418°F to 176°F

Thermoplastic Materials

UHMW-PE



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Gasket CatalogueManufacturing

Metal Materials


• Minimum 18% Chromium, 8% Nickel• Most widely used grade of stainless steel• Good corrosion resistance


• 16-18% Chromium, 10-14% Nickel• Higher atmospheric resistance than SS304• Higher creep strength at elevated temperatures• Improved corrosion resistance

Upon request, Hi-Tech Gaskets can produce parts in mild steel 1016, 1020, 1025; aluminum 6061; aluminum bronze; brass; bronze; and alloy steel 4140, and 4230.

Stainless Steel 304

Additional Materials:

Stainless Steel 316L

With the use of our waterjet, we are able to cut various types of metal components from 1/64” shims up to 2” thick plate.

Metal Identification

Hi-Tech Gasket has a Bruker S1 Sorter (XRF spectrometer) capable of instantly identifying the alloy composition of a metal component. The XRF spectrometer device can be utilized for both inspection and identification purposes. Once a metal com-position is identified we can recommend a replacement gasket. Identification is key for flange and gasket design, as your gasket material must be composed of a material more willing to deform under load, to prevent damage of your flange.

Materials

Gasket Catalogue



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Composite Materials


• Good chemical, mechanical & thermal properties

• General purpose material

Approvals:

• DIN-DVGW (DIN 3535/6)• SVGW (DIN 3535/6)• SVGW (W/TPW)• HTB (DVGW VP 401)• DVGW KTW• DVGW W270• WQc/WRAS• BAM (Oxygen)• Germanischer Lloyd• CRS- Croatian Register of Shipping• BS 7531 Grade Y• TA-Luft (VDI 2440)


• Good chemical resistance• Suitable for higher loading• Gas, food, chemical industry

Approvals:

• DIN-DVGW (DIN 3535/6)• SVGW (DIN 3535/6)• SVGW (W/TPW)• DVGW KTW• WQc/WRAS• Germanischer Lloyd• CRS- Croatian Register of Shipping• TA-Luft (VDI 2440)

Technical DataCompressibility ASTM F36/J 8%Recovery ASTM F36/J 55%Tensile Strength DIN 52910 11 MPaStress Resistance DIN 5291316h, 300°C, 50 MPa 22 MPa16h, 175°C, 50 MPa 28 MPaThickness Increase ASTM F 146ASTM Fuel B, 5h, 23°C 5%Oil IRM 903, 5h, 150°C 5%Specific Leakage Rate DIN 3535/6 ≈ 0.05 mg/(s·m)Max Operating Conditions Peak Temp 350°C / 662°FContinuous Temp. 250°C / 482°FWith Steam Temp. 200°C / 392°FPressure 100 bar / 1450 psi

Technical DataCompressibility ASTM F36/J 8%Recovery ASTM F36/J 45%Tensile Strength DIN 52910 9 MPaStress Resistance DIN 5291316h, 300°C, 50 MPa 20 MPa16h, 175°C, 50 MPa 25 MPaThickness Increase ASTM F 146ASTM Fuel B, 5h, 23°C 10%Oil IRM 903, 5h, 150°C 10%Specific Leakage Rate DIN 3535/6 ≈ 0.08 mg/(s·m)Max Operating Conditions Peak Temp 280°C / 536°FContinuous Temp. 220°C / 428°FWith Steam Temp. 180°C / 356°FPressure 80 bar / 1160 psi

BA-U - Aramide Fibres, Nitrile

BA-50 - Aramide Fibres, Nitrile

Materials

Non-Asbestos

Gasket Catalogue



Manufacturing

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Composite Materials


• Environmentally friendly gasket material with enhanced resistance to steam & strong alkaline media

• Chemical, pulp & paper industry; saturated steam distribution

Approvals:

• DIN-DVGW (DIN 3535/6)• HTB (DVGW VP 401)• TARC/MRPRA• TA Luft (VDI 2440)• BS 7531 Grade X


• Excellent resistance to steam• Chemical and petrochemical industry

Approvals:

• DIN-DVGW (DIN 3535/6)• SVGW (DIN 3535/6)• HTB (DVGW VP 401)• DVGW KTW• BAM (Oxygen)• CRS- Croatian Register of Shipping• BS 7531 Grade Y• BS 7531 Grade X

Technical DataDensity DIN 28090-2 1.5-1.7 g/cm3

Compressibility ASTM F36/J 6-11%Recovery ASTM F36/J >55%Tensile Strength DIN 52910 9 MPaStress Resistance DIN 5291316h, 300°C, 50 MPA ≈ 30 MPa16h, 175°C, 50 MPA ≈ 35 MPaThickness Increase ASTM F 146ASTM Fuel B, 5h, 20°C ≤ 5%Oil IRM 903, 5h, 150°C ≤ 5%Specific Leakage Rate DIN 3535/6 ≈ 0.10 mg/(s·m)Compression Modulus DIN 28090-2At Room Temp:

KSW6.5-11.3%

At Elevated Temp: WRW/200°C

8.0-12%Recovery R DIN 28090-2 ≈ 0.026 mmMax Operating Conditions Peak Temp. 440°C / 824°FContinuous Temp. 350°C / 662°FWith Steam Temp. 280°C / 536°FPressure 120 bar / 1740 psi

Technical DataCompressibility ASTM F36/J 9%Recovery ASTM F36/J 55%Tensile Strength DIN 52910 8 MPaStress Resistance DIN 5291316h, 300°C, 50 MPa 25 MPa16h, 175°C, 50 MPa 30 MPaThickness Increase ASTM F 146Oil IRM 903, 5h, 150°C 7%Specific Leakage Rate DIN 3535/6 ≈ 0.05 mg/(s·m)Max Operating Conditions Peak Temp 400°C / 752°FContinuous Temp. 300°C / 572°FWith Steam Temp. 280°C / 536°FPressure 100 bar / 1450 psi

placeholders

BACF-4000 - Carbon Fibres, Nitrile

BA-CF - Carbon Fibres, Nitrile

Materials



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Gasket Catalogue Manufacturing

Technical Data SF SL SPDensity DIN 28090-2 1.0 g/cm3 1.0 g/cm3 1.0 g/cm3

Compressibility ASTM F36 45% 45% 35%

Recovery ASTM F36 13% 13% 17%

Stress Resistance (16h, 300°C) DIN 52913 49 N/mm2 49 N/mm2 49 N/mm2

Compression Modulus DIN 28090-2

At Room Temp.: KSW

38% 41% 32%

At Elevated Temp.: WSW/300°C

0.9% 1.1% 1.2%

Percentage Creep Relaxation DIN 28090-2

At Room Temp.: KRW

5.0% 4.5% 4.5%

At Elevated Temp.: WRW/300°C

4.5% 4.0% 4.0%

Recovery R DIN 28090-2 0.088 mm 0.080 mm 0.086 mm

Max Operating Conditions

Continuous Max. Temp.

•Airoroxidizingatmosphere 450°C / 842°F 450°C / 842°F 450°C / 842°F

•Reducingorinertatmosphere 2500°C / 4532°F 700°C / 1292°F 700°C / 1292°F

Continuous use min. Temp. -200°C / -328°F -200°C / -328°F -200°C / -328°F

Continuous use max. Pressure 80 bar / 1160 psi 100 bar / 1450 psi 200 bar / 2900 psi

Permeability to Nitrogen (40 bar, RT) DIN 3535/6 <0.02 mg/(s·m) <0.05 mg/(s·m) <0.05 mg/(s·m)

Ash Content DIN 51903 <1% <1% <1%

Chloride Content FSA NMG 202-02 <50 ppm <50 ppm <50 ppm

Fluoride Content FSA NMG 203-02 <50 ppm <50 ppm <50 ppm

Composite MaterialsFlexible Graphite


• Flexible graphite without insert• Ideal for the food industry and

when in contact with drinking water

Approvals:

• DIN-DVGW (DIN 3535/6)• HTB (DVGW VP 401)• DVGW KTW• BAM• Germanischer Lloyd

Grafilit® SFGeneral Properties & Applications:

• Laminated with flat stainless-steel insertion (AISI 316; 0.05 mm)

• Suitable for wide range of applica-tions where higher operating pres-sures are present (i.e. gas supply)

Approvals:

• DIN-DVGW (DIN 3535/6)• HTB (DVGW VP 401)• DVGW KTW• BAM

Grafilit® SLGeneral Properties & Applications:

• Mechanically bonded to a tonged stain-less-steel insertion (AISI 316; 0.1 mm)

• Used in chemical & petroleum ind., at high surface loads or high operating pressures

Approvals:

• DIN-DVGW (DIN 3535/6)• HTB (DVGW VP 401)• DVGW KTW• BAM• Germanischer Lloyd• Fire safe API 607

Grafilit® SP

Materials




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BA-u

BA-5

0

BA-C

F

BAC

F-40

00

Gra

filit

®Acetamide R R R R RAcetic Acid 10% R R R R NAAcetic Acid 100% R R R R RAcetic Ester C C C C RAcetone C C C C RAcetylene R R R R RAdipic Acid R R R R RAir R R R R RAlum R R R R RAluminum Acetate R R R R RAluminum Chlorate R R R R NAluminum Chloride R R R R NAmmonia R C R R RAmmonium Bicaronate R R R R RAmmonium Chloride R R R R RAmmonium Hydroxide R C R R RAmyl Acetate C C C C RAniline N N N N RAsphalt R R R R RBarium Chloride R R R R RBenzene C C C C RBenzoic Acid R R R R RBoric Acid R R R R RBlast Furnance Gas NA NA NA NA RBorax R R R R RButane R R R R RButyl Alcohol R R R R RButyric Acid R R R R RCalcium Chloride R R R R RCalcium Hydroxide R R R R RCarbon Disulphide N N N N RCarbon Dioxide R R R R RChloroform C C C C RChlorine, Dry C N C C CChlorine, Wet C N C C CChromic Acid N N N N NCitric Acid R R R R RCopper Acetate R R R R RCreosote N N N N RCresol C C C C RCyclohexanol R R R R RCyclohexanone C N C C RDecalin R R R R RDibenzyl Ether N N N N RDimethyl Formamide N N N N RDowtherm C C C C REthane R R R R REthyl Acetate C C C C REthyl Alcohol R R R R REthyl Chloride C C C C REthylene R R R R REthylene Glycol R C R R RFormic Acid 10% R R R R NAFormic Acid 85% R C R R NA

BA-u

BA-5

0

BA-C

F

BAC

F-40

00

Gra

filit

®

Formic Acid NA NA NA NA RFormaldehyde R R R R RFreon 12 R R R R RFreon 22 C C C C RFuel Oil R R R R RGasoline R R R R RGlycerin R R R R RHeptane R R R R RHydraulic Oil (Mineral) R R R R RHydraulic Oil (Phosphate Esther Type)

C C C C R

Hydraulic Oil (Glycol Base) R R R R RHydrazine R R R R RHydrochloric Acid 20% C N C C CHydrochloric Acid 36% N N N N NAHydrofluoric Acid 10% N N N N NAHydrofluoric Acid 40% N N N N NHydrogen R R R R RIsobutane R R R R RIsoctane R R R R NAIsopropyl Alcohol R R R R RKerosene R R R R RLead Acetate R R R R RLead Arsenate R R R R RMagnesium Sulphate R R R R RMalic Acid R R R R RMethane R R R R RMethanol R R R R RMethyl Chloride C C C C RMethylene Dichloride N N N N RMethyl Ethyl Ketone C C C C RMilk R R R R RMineral Oil Type ASTM No.1 R R R R RNaphtha R R R R RNitric Acid 20% N N C C CNitric Acid 40% N N N N CNitric Acid 96% N N N N NNitrobenzene N N N N RNitrogen R R R R ROctane R R R R ROleic Acid R R R R ROleum N N N N NOxalic Acid C C C C ROxygen R R R R RPalmitic Acid R R R R RPentane R R R R RPercholoethylene C C C C RPhenol N N N N RPhosphoric Acid C C C C CPotassium Acetate R R R R RPotassium Bicarbonate R R R R RPotassium Carbonate R R R R RPotassium Chloride R R R R RPotassium Dichromate R R R R N

R - Recommended, C- Consult a Sales Representative, N- Not Recommended, NA - No Available Data

BA-u

BA-5

0

BA-C

F

BAC

F-40

00

Gra

filit

®

Potassium Hydroxide C C R R CPotassium Iodide R R R R RPotassium Nitrate R R R R CPotassium Permanganate R R R R RPropane R R R R RPyridine N N N N CR 134a R R R R NASalicylic Acid R R R R RSilicone Oil R R R R RSoap R R R R RSodium Aluminate R R R R RSodium Bicarbonate R R R R RSodium Bisuphite R R R R RSodium Carbonate R R R R RSodium Chloride R R R R RSodium Cyanide R R R R RSodium Hydroxide C C R R CSodium Sulphate R R R R RSodium Sulphide R R R R RStarch R R R R RSteam R R R R RStearic Acid R R R R RSugar R R R R RSulphuric Acid 20% N N C C CSulphuric Acid 96% N N N N NTar R R R R RTartaric Acid R R R R RToluene R R R R RTransformer Oil R R R R RTrichlorethylene C C C C RWater R R R R RWhite Spirit R R R R RXylene C C R C R

Composite Materials Chemical Compatibility

Gasket Catalogue Manufacturing



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FlashcutterHi-Tech Gaskets’ flashcutter is capable of utilizing CAD renderings to quickly produce gaskets in rubber, plastic and composite materials. The flashcutter’s surface area can accommodate material up to 5’ x 10’ (1550 mm x 3050 mm).

Gaskets are cut through a rapid vertical reciprocating motion. The cutting motion produces a cleaner finished part, avoiding compression marks found on die-cut gas-kets. The flashcutter’s vacuum surface holds the sheet material in place preventing the movement of parts during production. This enables the flashcutter to maintain exceptional tolerances during production.

Equipment

Waterjet

Die Cut

The Omax waterjet further expands our manufacturing capabilities. The waterjet cuts the standard composite and rubber materials, but also allows us to manufacture metal gaskets up to 2” thick. The water-jet working surface area is 60” x 135”. Gaskets that require a larger work surface area can be produced in a dovetail style.

Hi-Tech Gaskets utilizes both a clicker press and roller press to produce die cut gaskets. Dies are manufactured locally and stored in house.

Die Cut - Round Gaskets - up to 48”Die Cut - Oblong Gaskets -up to 33” x 66”

Hand CutFor cost effective small runs, Hi-Tech Gasket produces hand cut gaskets. Dimensional capabilities include:

Hand Cut - Round Gaskets - up to 36”Hand Cut - Oblong Rubber Gaskets - up to 48” x virtually endlessHand Cut - Oblong Non-asbestos Gaskets - Up to 60” x 180”



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Gasket CatalogueCustom Gaskets

Custom Gaskets

Custom gaskets can be manufactured based on a sample or from metal dimensions. If you are providing a sample, our team can rapidly plot the dimensions of your gasket on our LaserQC®. Our drafting team will adjust the dimensions to remove flaws, then send the CAD file to our production team. From there, we will select the best material from our extensive inventory of sheet stock. Gaskets can be manufactured in as little as 24 hours, upon request. Rush charges may apply.

Request a quote:

If you are providing dimensions, complete the appropriate Custom Gasket Measurement Sheet found on our website at www.hitechseals.com or www.hitechgaskets.com.

Custom Gasket Measurement Sheet: Manway, D-Style, Firetube

Once completed, the sheet can then be faxed or emailed to a Hi-Tech representative.

• Fax: 780.436.9502• Email: [email protected]

• Email Hi-Tech Gaskets at [email protected]• By phone at Hi-Tech Gaskets: 780.439.4894• At any of our Hi-Tech Seals locations



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Gasket Catalogue Pipe Flange Gaskets

Full Face Gasket (FFG)

Hi-Tech Gaskets utilizes an extensive inventory of sheet material to rapidly manufacture gaskets for ASME B16.21 pipe flanges and flange fittings. Sizes are available for class 150#, 300#, 400#, 600#, 900#, 1500# and 2500#. If you have a custom size pipe flange gasket, Hi-Tech Gaskets can manufacture replacement gaskets from a sample or metal dimensions.

Part Number:

Product Description:

Raise Faced Gasket (RFG)

Example: RFG - 4000 0900 RR 125 - raised faced gasket - 4” nom., 900#, red rubber - 1/8” thick - 4-1/2” I.D., 8-1/8” O.D.

___ ___ ___ - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

RFG - Raised Faced GasketFFG - Full Face Gasket

Nominal Size Thickness# Class Material

Gasket Catalogue



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Pipe Flange Gaskets

Raised Face Gasket Full Face Gasket

Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 2-1/8 27/32 3-3/4 27/32 4 5/8 2-5/8 3/4 2-5/8 1-1/16 4-5/8 1-1/16 4 3/4 3-1/4 1 2-7/8 1-5/16 4-7/8 1-5/16 4 3/4 3-1/2 1-1/4 3-1/4 1-21/32 5-1/4 1-21/32 4 3/4 3-7/8 1-1/2 3-3/4 1-29/32 6-1/8 1-29/32 4 7/8 4-1/2 2 4-3/8 2-3/8 6-1/2 2-3/8 8 3/4 5 2-1/2 5-1/8 2-7/8 7-1/2 2-7/8 8 7/8 5-7/8 3 5-7/8 3-1/2 8-1/4 3-1/2 8 7/8 6-5/8 3-1/2 6-1/2 4 9 4 8 7/8 7-1/4 4 7-1/8 4-1/2 10 4-1/2 8 7/8 7-7/8 5 8-1/2 5-9/16 11 5-9/16 8 7/8 9-1/4 6 9-7/8 6-5/8 12-1/2 6-5/8 12 7/8 10-5/8 8 12-1/8 8-5/8 15 8-5/8 12 1 13 10 14-1/4 10-3/4 17-1/2 10-3/4 16 1 1/8 15-1/4 12 16-5/8 12-3/4 20-1/2 12-3/4 16 1 1/4 17-3/4 14 19-1/8 14 23 14 20 1 1/4 20-1/4

16 21-1/4 16 25-1/2 16 20 1 3/8 22-1/2

18 23-1/2 18 28 18 24 1 3/8 24-3/4 20 25-3/4 20 30-1/2 20 24 1 3/8 27 24 30-1/2 24 36 24 24 1 5/8 32

Standard 300# forged Steel Pipe Flange Gasket Dimensions


Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 1-7/8 27/32 3-1/2 27/32 4 5/8 2-3/8 3/4 2-1/4 1-1/16 3-7/8 1-1/16 4 5/8 2-3/4 1 2-5/8 1-5/16 4-1/4 1-5/16 4 5/8 3-1/8 1-1/4 3 1-21/32 4-5/8 1-21/32 4 5/8 3-1/2 1-1/2 3-3/8 1-29/32 5 1-29/32 4 5/8 3-7/8 2 4-1/8 2-3/8 6 2-3/8 4 3/4 4-3/4 2-1/2 4-7/8 2-7/8 7 2-7/8 4 3/4 5-1/2 3 5-3/8 3-1/2 7-1/2 3-1/2 4 3/4 6 3-1/2 6-3/8 4 8-1/2 4 8 3/4 7 4 6-7/8 4-1/2 9 4-1/2 8 3/4 7-1/2 5 7-3/4 5-9/16 10 5-9/16 8 7/8 8-1/2 6 8-3/4 6-5/8 11 6-5/8 8 7/8 9-1/2 8 11 8-5/8 13-1/2 8-5/8 8 7/8 11-3/4 10 13-3/8 10-3/4 16 10-3/4 12 1 14-1/4 12 16-1/8 12-3/4 19 12-3/4 12 1 17 14 17-3/4 14 21 14 12 1-1/8 18-3/4

16 20-1/4 16 23-1/2 16 16 1-1/8 21-1/4

18 21-5/8 18 25 18 16 1-1/4 22-3/4 20 23-7/8 20 27-1/2 20 20 1-1/4 25 24 28-1/4 24 32 24 20 1-3/8 29-1/2

Standard 150# forged Steel Pipe Flange Gasket Dimensions

B.C.D. - Bolt Circle Diameter



780.439.4894

19

Gasket Catalogue Pipe Flange Gaskets


Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 2-1/8 27/32 3-3/4 27/32 4 5/8 2-5/8

3/4 2-5/8 1-1/16 4-5/8 1-1/16 4 3/4 3-1/4 1 2-7/8 1-5/16 4-7/8 1-5/16 4 3/4 3-1/2 1-1/4 3-1/4 1-21/32 5-1/4 1-21/32 4 3/4 3-7/8 1-1/2 3-3/4 1-29/32 6-1/8 1-29/32 4 7/8 4-1/2 2 4-3/8 2-3/8 6-1/2 2-3/8 8 3/4 5 2-1/2 5-1/8 2-7/8 7-1/2 2-7/8 8 7/8 5-7/8 3 5-7/8 3-1/2 8-1/4 3-1/2 8 7/8 6-5/8 3-1/2 6-3/8 4 9 4 8 1 7-1/4 4 7 4-1/2 10 4-1/2 8 1 7-7/8 5 8-3/8 5-9/16 11 5-9/16 8 1 9-1/4 6 9-3/4 6-5/8 12-1/2 6-5/8 12 1 10-5/8 8 12 8-5/8 15 8-5/8 12 1-1/8 13 10 14-1/8 10-3/4 17-1/2 10-3/4 16 1-1/4 15-1/4 12 16-1/2 12-3/4 20-1/2 12-3/4 16 1-3/8 17-3/4 14 19 14 23 14 20 1-3/8 20-1/4 16 21-1/8 16 25-1/2 16 20 1-1/2 22-1/2

18 23-3/8 18 28 18 24 1-1/2 24-3/4 20 25-1/2 20 30-1/2 20 24 1-5/8 27 24 30-1/4 24 36 24 24 1-7/8 32

Standard 400# Pipe Flange Gasket Dimensions


Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 2-1/8 27/32 3-3/4 27/32 4 5/8 2-5/8 3/4 2-5/8 1-1/32 4-5/8 1-1/16 4 3/4 3-1/4 1 2-7/8 1-5/16 4-7/8 1-5/16 4 3/4 3-1/2 1-1/4 3-1/4 1-21/32 5-1/4 1-21/32 4 3/4 3-7/8 1-1/2 3-3/4 1-29/32 6-1/8 1-29/32 4 7/8 4-1/2 2 4-3/8 2-3/8 6-1/2 2-3/8 8 3/4 5 2-1/2 5-1/8 2-7/8 7-1/2 2-7/8 8 7/8 5-7/8 3 5-7/8 3-1/2 8-1/4 3-1/2 8 7/8 6-5/8 3-1/2 6-3/8 4 9 4 8 1 7-1/4 4 7-5/8 4-1/2 10-3/4 4-1/2 8 1 8-1/2 5 9-1/2 5-9/16 13 5-9/16 8 1-1/8 10-1/2 6 10-1/2 6-5/8 14 6-5/8 12 1-1/8 11-1/2 8 12-5/8 8-5/8 16-1/2 8-5/8 12 1-1/4 13-3/4 10 15-3/4 10-3/4 20 10-3/4 16 1-3/8 17 12 18 12-3/4 22 12-3/4 20 1-3/8 19-1/4 14 19-3/8 14 23-3/4 14 20 1-1/2 20-3/4 16 22-1/4 16 27 16 20 1-5/8 23-3/4

18 24-1/8 18 29-1/4 18 20 1-3/4 25-3/4 20 26-7/8 20 32 20 24 1-3/4 28-1/2

24 31-1/8 24 37 24 24 2 33



Gasket Catalogue



20

Pipe Flange Gaskets


Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 2-1/2 27/32 4-3/4 27/32 4 7/8 3-1/4 3/4 2-3/4 1-1/16 5-1/8 1-1/16 4 7/8 3-1/2 1 3-1/8 1-5/16 5-7/8 1-5/16 4 1 4 1-1/4 3-1/2 1-21/32 6-1/4 1-21/32 4 1 4-3/8 1-1/2 3-7/8 1-29/32 7 1-29/32 4 1-1/8 4-7/8 2 5-5/8 2-3/8 8-1/2 2-3/8 8 1 6-1/2 2-1/2 6-1/2 2-7/8 9-5/8 2-7/8 8 1-1/8 7-1/2 3 6-5/8 3-1/2 9-1/2 3-1/2 8 1 7-1/2 3-1/2 - - - - - - -4 8-1/8 4-1/2 11-1/2 4-1/2 8 1-1/4 9-1/4 5 9-3/4 5-9/16 13-3/4 5-9/16 8 1-3/8 11 6 11-3/8 6-5/8 15 6-5/8 12 1-1/4 12-1/2 8 14-1/8 8-5/8 18-1/2 8-5/8 12 1-1/2 15-1/2 10 17-1/8 10-3/4 21-1/2 10-3/4 16 1-1/2 18-1/2 12 19-5/8 12-3/4 24 12-3/4 20 1-1/2 21 14 20-1/2 14 25-1/4 14 20 1-5/8 22 16 22-5/8 16 27-3/4 16 20 1-3/4 24-1/4

18 25-1/8 18 31 18 20 2 27 20 27-1/2 20 33-3/4 20 20 2-1/8 29-1/2 24 33 24 41 24 20 2-5/8 35-1/2



Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 2-1/2 27/32 4-3/4 27/32 4 7/8 3-1/4 3/4 2-3/4 1-1/16 5-1/8 1-1/16 4 7/8 3-1/2 1 3-1/8 1-5/16 5-7/8 1-5/16 4 1 4 1-1/4 3-1/2 1-21/32 6-1/4 1-21/32 4 1 4-3/8 1-1/2 3-7/8 1-29/32 7 1-29/32 4 1-1/8 4-7/8 2 5-5/8 2-3/8 8-1/2 2-3/8 8 1 6-1/2 2-1/2 6-1/2 2-7/8 9-5/8 2-7/8 8 1-1/8 7-1/2

3 6-7/8 3-1/2 10-1/2 3-1/2 8 1-1/4 8 3-1/2 - - - - - - -4 8-1/8 4-1/2 12-1/4 4-1/2 8 1-3/8 9-1/2 5 10 5-9/16 14-3/4 5-9/16 8 1-5/8 11-1/2 6 11-1/8 6-5/8 15-1/2 6-5/8 12 1-1/2 12-1/2 8 13-7/8 8-5/8 19 8-5/8 12 1-3/4 15-1/2 10 17-1/8 10-3/4 23 10-3/4 12 2 19 12 20-1/2 12-3/4 26-1/2 12-3/4 16 2-1/8 22-1/2 14 22-3/4 14 29-1/2 14 16 2-3/8 25 16 25-1/4 16 32-1/2 16 16 2-5/8 27-3/4

18 27-3/4 18 36 18 16 2-7/8 30-1/2 20 29-3/4 20 38-3/4 20 16 3-1/8 32-3/4 24 35-1/2 24 46 24 16 3-5/8 39



Gasket Catalogue



780.439.4894

21

Pipe Flange Gaskets


Nominal Size OD ID OD ID No. Bolts Hole Diameter B.C.D.1/2 2-3/4 27/32 5-1/4 27/32 4 7/8 3-1/2 3/4 3 1-1/16 5-1/2 1-1/16 4 7/8 3-3/4 1 3-3/8 1-5/16 6-1/4 1-5/16 4 1 4-1/4 1-1/4 4-1/4 1-21/32 7-1/4 1-21/32 4 1 5-1/8 1-1/2 4-5/8 1-29/32 8 1-29/32 4 1-1/4 5-3/4 2 5-3/4 2-3/8 9-1/4 2-3/8 8 1-1/8 6-3/4 2-1/2 6-5/8 2-7/8 10-1/2 2-7/8 8 1-1/4 7-3/4

3 7-3/4 3-1/2 12 3-1/2 8 1-3/8 9 3-1/2 - - - - - - -4 9-1/4 4-1/2 14 4-1/2 8 1-5/8 10-3/4 5 11 5-9/16 16-1/2 5-9/16 8 1-7/8 12-3/4 6 12-1/2 6-5/8 19 6-5/8 8 2-1/8 14-1/2 8 15-1/4 8-5/8 21-3/4 8-5/8 12 2-1/8 17-1/4 10 18-3/4 10-3/4 26-1/2 10-3/4 12 2-5/8 21-1/4 12 21-5/8 12-3/4 30 12-3/4 12 2-7/8 24-3/8 14 - - - - - - -16 - - - - - - -

18 - - - - - - -20 - - - - - - -24 - - - - - - -



Gasket Catalogue



22

Ring Joint Gaskets

R Oval RXR Octagonal Rubber CoatedTest Gasket

Polyurethane Test Gasket

BX

Materials: TemperatureStainless Steel 304 -200°C to 460°C

Stainless Steel 316 -200°C to 420°C

Low Carbon Steel -100°C to 500°C

Soft Iron -100°C to 500°C


Part Numbers:

Example: RTJ - R 20 316 OVAL - ring type joint gasket - R oval profile, size 20, stainless steel 316

Hi-Tech Gaskets stocks ring joint gaskets in R oval, R octagonal, RX, and BX styles. Dimensions for ring joint gaskets are in accor-dance to ASTM B16.20, API 6A and ASME B16.5/B16.20. In addition, Hi-Tech Gaskets supplies valve test gaskets in polyurethane styles and rubber coated styles.

RTJ - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Dash No.Style Materials: If R-Style:OCT - OctagonalOVAL - Oval

316 - Stainless Steel 316304 - Stainless Steel 304S - Low Carbon SteelD - Soft Iron

* Stainless steel 316 and 304 can exceed continuous operat-ing temperatures (Up to 760C), however this may result in inter-granular corrosion. Please consult a Hi-Tech Gaskets' representative.

Gasket Catalogue



780.439.4894

23

Ring Joint Gaskets

R Series

R Oval

R Octagonal

Pipe Size

Dash No. at Class Rating

150 300 400 600 900 1500 25001/2 - R11 - R11 R12 R12 R133/4 - R13 - R13 R14 R14 R161 R15 R16 - R16 R16 R16 R181-1/4 R17 R18 - R18 R18 R18 R211-1/2 R19 R/RX20 - R/RX20 R/RX20 R/RX20 R/RX232 R22 R/RX23 - R/RX23 R/RX24 R/RX24 R/RX262-1/2 R/RX25 R/RX26 - R/RX26 R/RX27 R/RX27 R283 R29 R/RX31 - R/RX31 R/RX31 R/RX35 R323-1/2 R33 R34 - R34 - - -4 R36 R/RX37 R/RX37 R/RX37 R/RX37 R/RX39 R385 R40 R/RX41 R/RX41 R/RX41 R/RX41 R/RX44 R426 R43 R/RX45 R/RX45 R/RX45 R/RX45 R/RX46 R/RX478 R48 R/RX49 R/RX49 R/RX49 R/RX49 R/RX50 R5110 R52 R/RX53 R/RX53 R/RX53 R/RX53 R/RX54 R5512 R56 R/RX57 R/RX57 R/RX57 R/RX57 R58 R6014 R59 R61 R61 R61 R62 R/RX63 -16 R64 R/RX65 R/RX65 R/RX65 R/RX66 R67 -18 R68 R/RX69 R/RX69 R/RX69 R/RX70 R71 -20 R72 R/RX73 R/RX73 R/RX73 R/RX74 R75 -24 R76 R77 R77 R77 R78 R79 -

R series ring type joint gaskets are available in oval and octagonal designs. The oval design can be used in older round bottom gland designs, while both can be used in a flat bottom design. R Series are available up to 5,000 PSI.

Gasket Catalogue



24

Model R and RX (For flanges in accordance with API spec 6A, model 6B)

Pipe Size

Ring Number at Class Rating

2000 3000 50002-1/6 R/RX23 R/RX24 R/RX24

2-9/16 R/RX26 R/RX27 R/RX27

3-1/8 R/RX31 R/RX31 R/RX35

4-1/16 R/RX37 R/RX37 R/RX39

5-1/8 R/RX41 R/RX41 R/RX44

7-1/16 R/RX45 R/RX45 R/RX46

9 R/RX49 R/RX49 R/RX50

11 R/RX53 R/RX53 R/RX54

13-5/8 R/RX57 R/RX57 -

16-3/4 R/RX65 R/RX66 -

20-3/4 - R/RX74 -

21-1/4 R/RX73 - -

Pipe Size

Ring Number at Class Rating

300-600 90026 R93 R100

28 R94 R101

30 R95 R102

32 R96 R103

34 R97 R104

36 R98 R105

Model R or RX (For flanges in accordance with ASME B16.47 series A (MSS-SP44))

RX series are interchangeable with R series octagonal gaskets designed for API 6B flanges. RX out perform R series in situations that have higher pressures with more intense vibrations. RX gaskets are available up to 5,000 PSI.

RX Series

RX

Ring Joint Gaskets

Gasket Catalogue



780.439.4894

25

Pipe Size

Ring Number at Pressure Rating (PSI)

2000 3000 5000 10000 15000 200001-11/16 - - - BX150 BX150 -

1-13/16 - - - BX151 BX151 BX151

2-1/16 - - - BX152 BX152 BX152

2-9/16 - - - BX153 BX153 BX153

3-1/16 - - - BX154 BX154 BX154

4-1/16 - - - BX155 BX155 BX155

5-1/8 - - - BX169 BX169 -

7-1/16 - - - BX156 BX156 BX156

9 - - - BX157 BX157 BX157

11 - - - BX158 BX158 BX158

13-5/8 - - BX160 BX159 BX159 BX159

16-3/4 - - BX162 BX162 - -

18-3/4 - - BX163 BX164 BX164 -

21-1/4 - - BX165 BX166 - -

26-3/4 BX167 BX168 - - - -

30 BX303 BX303 - - - -

BX series ring joint gaskets feature a pressure relief vent and are designed for API 6BX flanges reaching pressures up to 20,000 PSI.

BX Series

BX

Model BX

Ring Joint Gaskets

Gasket Catalogue



26

Ring Joint Gaskets

Rubber Coated Test Gaskets

Hi-Tech Seals manufactures polyurethane ring joint gaskets for application testing. The polyurethane ring joint gaskets are an ef-fective and non-damaging method for testing gland the before use. The uniquely shaped profile energizes the seal in the groove under pressure, replicating a stainless steel R or BX ring joint gasket. Hi-Tech Seals’ polyurethane test gaskets last up to 100 test runs at 15,000 PSI.

Rubber coated ring joint test gaskets are used to test flanges before service. The rubber coating avoids potentially damaging metal-to-metal contact. Rubber coated test gaskets are an economical option over the polyurethane test gaskets. With proper handling, rubber coated test gaskets can be used in several tests.


Polyurethane Test Gaskets

Gasket Catalogue



780.439.4894

27

Spiral Wound Gaskets

Spiral wound gaskets are designed for ASME B16.20 and ANSI B16.5 flanges. Spiral wound gaskets are available for classes 150 to 2500. Custom filler, winding strip, guide ring and inner ring materials are available upon request.


Part Numbers:

Winding w/ Inner & Centering Ring

Winding Winding w/ Inner Ring

Windingw/ Centering Ring

SWG - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Class Rating Winding Material

Filler MaterialCentering Ring Material*Internal Ring Material*Nom.

Pipe Size

* If there is no internal ring or if there is no centering ring then the respective materials will not be listed.

Winding Materials: Max. Temp. RangeStainless Steel 304 760°C

Stainless Steel 316L 760°C

Filler Materials:Graphite 523°C

PTFE 260°C

Guide Ring Materials:Carbon Steel 538°C

Inner Ring Materials:Stainless Steel 304 760°C

Stainless Steel 316 760°C

Example: SWG 260 150 316 G C I - spiral wound gasket - 26” nominal pipe, 150#, stainless steel 316 winding material, graphite filler, carbon steel centering ring, stainless steel 316 inner ring

Gasket Catalogue



28


Centering rings are painted in accordance to ASME B16.20 . The solid colour on the centering ring indicates the metallic winding material. The stripped colour indicates the non-metallic filler used between the metal winding.



Winding w/ Inner Ring




Raised Face


Flat Face

Winding

Male & Female

Winding

Tongue & Groove

Winding

Flat Face to Recessed

Colour Coding

304 SS316L SS317L SS347 SS321 SSMonel

InconelNickel

IncoloyTitaniumAlloy 20

Carbon SteelHastelloy “B”Hastelloy “C”Phos. Bronze

Winding Material

PTFECeramic

Flexible GraphitePhyllosilicate

Non-Metallic Filler

General Duty

Service:

High PressureHigh TemperatureFluctuating PressuresSWG w/ PTFE Fillers

Applications

Selecting Your Spiral Wound Gasket

Gasket Catalogue



780.439.4894

29


Winding Pipes Under 24”Sealing Element

I.D.

Sealing Element O.D.

ASME B16.5 & BS 1560 Flanges

Nom.PipeSize

Male and Female Large Tongue Groove Small Tongue and Groove

Sealing Element150-1500

Sealing ElementClass 2500

Sealing ElementClass 150-2500

Sealing Element150-2500

I.D. O.D. I.D. O.D. I.D. O.D. I.D. O.D.1/4 1/2 1 - - 1/2 1 - -1/2 1 1-3/8 13/16 1-3/8 1 1-3/8 1 1-3/8 3/4 1-5/16 1-11/16 1-1/16 1-11/16 1-5/16 1-11/16 1-5/16 1-11/161 1-1/2 2 1-1/4 2 1-1/2 2 1-1/2 1-7/8 1- 1/4 1-7/8 2-1/2 1-5/8 2-1/2 1-7/8 2-1/2 1-7/8 2-1/4 1- 1/2 2-1/8 2-7/8 1-7/8 2-7/8 2-1/8 2-7/8 2-1/8 2-1/2 2 2-7/8 3-5/8 2-3/8 3-5/8 2-7/8 3-5/8 2-7/8 3-1/4 2- 1/2 3-3/8 4-1/8 3 4-1/8 3-3/8 4-1/8 3-3/8 3-3/4 3 4-1/4 5 3-3/4 5 4-1/8 5 4-1/4 4-5/8 3- 1/2 4-3/4 5-1/2 - - 4-3/4 5-1/2 4-3/4 5-1/8 4 5-3/16 6-3/16 4-3/4 6-3/16 5-3/16 6-3/16 5-3/16 5-11/164- 1/2 5-11/16 6-3/4 - - 5-11/16 6-3/4 - -5 6-5/16 7-5/16 5-3/4 7-5/16 6-5/16 7-5/16 6-5/16 6-13/166 7-1/2 8-1/2 6-3/4 8-1/2 7-1/2 8-1/2 7-1/2 8 8 9-3/8 10-5/8 8-3/4 10-5/8 9-3/8 10-5/8 9-3/8 10 10 11-1/4 12-3/4 10-3/4 12-3/4 11-1/4 12-3/4 11-1/4 12 12 13-1/2 15 13 15 13-1/2 15 13-1/2 14-1/4 14 14-3/4 16-1/4 - - 14-3/4 16- 1/4 14-3/4 15-1/2 16 17 18-1/2 - - 17 18- 1/2 16-3/4 17-5/8 18 19-1/4 21 - - 19-1/4 21 19-1/4 20-1/8 20 21 23 - - 21 23 21 22 24 25-1/4 27-1/4 - - 25-1/4 27- 1/4 25-1/4 26-1/4

Male & Female and Large Tongue & Groove Flanges:

• Class 300, 400, 600 gaskets are interchangeable within their size category• Class 900 and 1500 gaskets are interchangeable within their size category• 1/4 size in 150 class are interchangeable

Small Tongue and Groove Flanges:

• Classes 300 thru 2500 are interchangeable within their specific size category• 3/4 size are interchangeable with Large Male & Female and Large Tongue

and Groove gaskets within their specific pressure rating• 1/2 size are interchangeable within Large Male & Female and Large Tongue

and Groove gaskets within their specific pressure rating

Gasket Catalogue



30


Outside Diameterof Sealing ElementNom.

PipeSize

Inside Diameter of Sealing Element Outer Diameter of Centering Ring

150 300 400 600 900 1500 2500150,300400,600

900,15002500

150 300 400 600 900 1500 2500

1/4 1/2 1/2 1/2 1/2 - - - 7/8 - 1-3/4 1-3/4 1-3/4 1-3/4 - - -

1/2 3/4 3/4 3/4 3/4 3/4 3/4 3/4 1-1/4 1-1/4 1-7/8 2-1/8 2-1/8 2-1/8 2-1/2 2-1/2 2-3/4

3/4 1 1 1 1 1 1 1 1-9/16 1-9/16 2-1/4 2-5/8 2-5/8 2-5/8 2-3/4 2-3/4 3

1 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-7/8 1-7/8 2-5/8 2-7/8 2-7/8 2-7/8 3-1/8 3-1/8 3-3/8

1-1/4 1-7/8 1-7/8 1-7/8 1-7/8 1-9/16 1-9/16 1-9/16 2-3/8 2-3/8 3 3-1/4 3-1/4 3-1/4 3-1/2 3-1/2 4-1/8

1-1/2 2-1/8 2-1/8 2-1/8 2-1/8 1-7/8 1-7/8 1-7/8 2-3/4 2-3/4 3-3/8 3-3/4 3-3/4 3-3/4 3-7/8 3-7/8 4-5/8

2 2-3/4 2-3/4 2-3/4 2-3/4 2-5/16 2-5/16 2-5/16 3-3/8 3-3/8 4-1/8 4-3/8 4-3/8 4-3/8 5-5/8 5-5/8 5-3/4

2-1/2 3-1/4 3-1/4 3-1/4 3-1/4 2-3/4 2-3/4 2-3/4 3-7/8 3-7/8 4-7/8 5-1/8 5-1/8 5-1/8 6-1/2 6-1/2 6-5/8

3 4 4 4 4 3-3/4 3-5/8 3-5/8 4-3/4 4-3/4 5-3/8 5-7/8 5-7/8 5-7/8 6-5/8 6-7/8 7-3/4

3-1/2 4-1/2 4-1/2 4-1/8 4-1/8 4-1/8 4-1/8 - 5-1/4 5-1/4 6-3/8 6-1/2 6-3/8 6-3/8 7-1/2 7-3/8 -

4 5 5 4-3/4 4-3/4 4-3/4 4-5/8 4-5/8 5-7/8 5-7/8 6-7/8 7-1/8 7 7-5/8 8-1/8 8-1/4 9-1/4

4-1/2 5-1/2 5-1/2 5-5/16 5-5/16 5-5/16 5-5/16 - 6-1/2 6-1/2 7 7-3/4 7-5/8 8-1/4 9-3/8 9-1/8 -

5 6-1/8 6-1/8 5-13/16 5-13/16 5-13/16 5-5/8 5-5/8 7 7 7-3/4 8-1/2 8-3/8 9-1/2 9-3/4 10 11

6 7-3/16 7-3/16 6-7/8 6-7/8 6-7/8 6-3/4 6-3/4 8-1/4 8-1/4 8-3/4 9-7/8 9-3/4 10-1/2 11-3/8 11-1/8 12-1/2

8 9-3/16 9-3/16 8-7/8 8-7/8 8-3/4 8-1/2 8-1/2 10-3/8 10-1/8 11 12-1/8 12 12-5/8 14-1/8 13-7/8 15-1/4

10 11-5/16 11-5/16 10-13/16 10-13/16 10-7/8 10-1/2 10-5/8 12-1/2 12-1/4 13-3/8 14-1/4 14-1/8 15-3/4 17-1/8 17-1/8 18-3/4

12 13-3/8 13-3/8 12-7/8 12-7/8 12-3/4 12-3/4 12-1/2 14-3/4 14-1/2 16-1/8 16-5/8 16-1/2 18 19-5/8 20-1/2 21-5/8

14 14-5/8 14-5/8 14-1/4 14-1/4 14 14-1/4 - 16 15-3/4 17-3/4 19-1/8 19 19-3/8 20-1/2 22-3/4 -

16 16-5/8 16-5/8 16-1/4 16-1/4 16-1/4 16 - 18-1/4 18 20-1/4 21-1/4 21-1/8 22-1/4 22-5/8 25-1/4 -

18 18-11/16 18-11/16 18-1/2 18-1/2 18-1/4 18-1/4 - 20-3/4 20-1/2 21-5/8 23-1/2 23-3/8 24-1/8 25-1/8 27-3/4 -

20 20-11/16 20-11/16 20-1/2 20-1/2 20-1/2 20-1/4 - 22-3/4 22-1/2 23-7/8 25-3/4 25-1/2 26-7/8 27-1/2 29-3/4 -

24 24-3/4 24-3/4 24-3/4 24-3/4 24-3/4 24-1/4 - 27 26-3/4 28-1/4 30-1/2 30-1/4 31-1/8 33 35-1/2 -

ASME B16.20 for ASME B16.5 Flanges

Winding With Centering RingPipes Under 24”

Sealing Element I.D.

Sealing Element O.D.Centering Ring O.D.

Gasket Catalogue



780.439.4894

31


Standard Inside Diameter of Inner Rings

Inner Ring DimensionsPipes Under 24”

Nom. Pipe Size

Pressure Class

150 300 400 600 900 1500 25001/2 0.56 0.56 0.56 0.56 0.56 0.56 0.563/4 0.81 0.81 0.81 0.81 0.81 0.81 0.811 1.06 1.06 1.06 1.06 1.06 1.06 1.061-1/4 1.50 1.50 1.50 1.50 1.31 1.31 1.311-1/2 1.75 1.75 1.75 1.75 1.63 1.63 1.632 2.19 2.19 2.19 2.19 2.06 2.06 2.062-1/2 2.62 2.62 2.62 2.62 2.50 2.50 2.503 3.19 3.19 3.19 3.19 3.10 3.10 3.104 4.19 4.19 4.04 4.04 4.04 3.85 3.855 5.19 5.19 5.05 5.05 5.05 4.90 4.906 6.19 6.19 6.10 6.10 6.10 5.80 5.808 8.50 8.50 8.10 8.10 7.75 7.75 7.7510 10.56 10.56 10.05 10.05 9.69 9.69 9.6912 12.50 12.50 12.10 12.10 11.50 11.50 11.5014 13.75 13.75 13.50 13.50 12.63 12.63 -16 15.75 15.75 15.35 15.35 14.75 14.50 -18 17.69 17.69 17.25 17.25 16.75 16.75 -20 19.69 19.69 19.25 19.25 19.00 18.75 -24 23.75 23.75 23.25 23.25 23.25 22.75 -

Sealing Element I.D.

Inner Ring I.D.

Sealing Element O.D.Centering Ring O.D.

Gasket Catalogue



32

Nom.Pipe Size

Class 75 Class 150 Class 300

Sealing Element Centering Ring O.D.

Inner Ring I.D.


Inner Ring I.D.

Sealing Element Centering Ring O.D.I.D. O.D. I.D. O.D. I.D. O.D.

26 26-1/4 27 27-7/8 25-3/4 26-1/2 27-1/2 28-9/16 25-3/4 26-1/2 28 30-3/8 28 28-1/4 29-1/8 29-7/8 27-3/4 28-1/2 29-1/2 30-9/16 27-3/4 28-1/2 30 32-1/2 30 30-1/4 31-1/8 31-7/8 29-3/4 30-1/2 31-1/2 32-9/16 29-3/4 30-1/2 32 34-7/8 32 32-1/4 33-1/8 33-7/8 31-3/4 32-1/2 33-1/2 34-11/16 31-3/4 32-1/2 34 37 34 34-1/4 35-1/8 35-7/8 33-3/4 34-1/2 35-3/4 36-13/16 33-3/4 34-1/2 36 39-1/8 36 36-1/4 37-1/4 38-5/16 35-3/4 36-1/2 37-3/4 38-7/8 35-3/4 36-1/2 38 41-1/4 38 - - - 37-3/4 38-3/8 39-3/4 41-1/8 38-1/4 39-3/4 41-1/4 43-1/4 40 - - - 39-3/4 40-1/4 41-7/8 43-1/8 40-1/4 41-3/4 43-1/4 45-1/4 42 42-1/4 43-1/4 44-5/16 41-3/4 42-1/2 43-7/8 45-1/8 42-3/4 43-3/4 45-1/4 47-1/4 44 - - - 43-3/4 44-1/4 45-7/8 47-1/8 44-1/4 45-3/4 47-1/4 49-1/4 46 - - - 45-3/4 46-1/2 48-3/16 49-7/16 46-3/8 47-7/8 49-3/8 51-7/8 48 48- 3/8 49- 1/2 50- 1/2 47-3/4 48-1/2 50 51-7/16 48-1/2 49-3/4 51-5/8 53-7/8 50 - - - 49-3/4 50-1/2 52-3/16 53-7/16 49-7/8 51-7/8 53-3/8 55-7/8 52 - - - 51-3/4 52-1/2 54-3/16 55-7/16 51-7/8 53-7/8 55-3/8 57-7/8 54 54-3/8 55-5/8 56-5/8 53-3/4 54-1/2 56 57-5/8 53-3/4 55-1/4 57-1/4 60-1/4 56 - - - 56 56-7/8 58-3/16 59-5/8 56-1/4 58-1/4 60 62-3/4 58 - - - 58-3/16 59-1/16 60-3/16 62-3/16 58-7/16 60-7/16 61-15/16 65-3/1660 60-1/2 61-3/4 62-7/8 60-7/16 61-5/16 62-7/16 64-3/16 61-5/16 62-9/16 64-3/16 67-3/16

Nom.Pipe Size


Inner Ring I.D.


Inner Ring I.D.


Inner Ring I.D.


26 25-3/4 26-1/4 27-1/2 29-3/8 25-3/8 26-1/8 28-1/8 30-1/8 26-1/4 27-1/4 29-1/2 33

28 27-5/8 28-1/8 29-1/2 31-1/2 27 27-3/4 29-3/4 32-1/4 28-1/4 29-1/4 31-1/2 35-1/2

30 29-5/8 30-1/8 31-3/4 33-3/4 29-5/8 30-5/8 32-5/8 34-5/8 30-3/4 31-3/4 33-3/4 37-3/4

32 31-1/2 32 33-7/8 35-7/8 31-1/4 32-3/4 34-3/4 36-3/4 33 34 36 40

34 33-1/2 34-1/8 35-7/8 37-7/8 33-1/2 35 37 39-1/4 35-1/4 36-1/4 38-1/4 42-1/4

36 35-3/8 36-1/8 38 40-1/4 35-1/2 37 39 41-1/4 36-1/4 37-1/4 39-1/4 44-1/4

38 37-1/2 38-1/4 40-1/4 42-1/4 37-1/2 39 41 43-1/2 39-3/4 40-3/4 42-3/4 47-1/4

40 39-3/8 40-3/8 42-3/8 44-3/8 39-3/4 41-1/4 43-1/4 45-1/2 41-3/4 43-1/4 45-1/4 49-1/4

42 41-3/8 42-3/8 44-3/8 46-3/8 42 43-1/2 45-1/2 48 43-3/4 45-1/4 47-1/4 51-1/4

44 43-1/2 44-1/2 46-1/2 48-1/2 43-3/4 45-3/4 47-3/4 50 45-1/2 47-1/2 49-1/2 53-7/8

46 46 47 49 50-3/4 45-3/4 47-3/4 49-3/4 52-1/4 48 50 52 56-1/2

48 47-1/2 49 51 53 48 50 52 54-3/4 50 52 54 58-1/2

50 49-1/2 51 53 55-1/4 50 52 54 57 - - - -

52 51-1/2 53 55 57-1/4 52 54 56 59 - - - -

54 53-1/4 55-1/4 57-1/4 59-3/8 54-1/4 56-1/4 58-1/4 61-1/4 - - - -

56 55-1/4 57-1/4 59-1/4 61-3/4 56-1/4 58-1/4 60-1/4 63-1/2 - - - -

58 57-1/4 59-3/4 61-1/4 63-3/4 58 60-1/2 62-1/2 65-1/2 - - - -

60 59-3/4 61-3/4 63-3/4 66-1/4 60-1/4 62-3/4 64-3/4 68-1/4 - - - -

Series B Flanges 26” and Over


Gasket Catalogue



780.439.4894

33

Nom.Pipe Size

Class 600 Class 900

Inner Ring I.D.


Inner Ring I.D.

Sealing Element Centering Ring O.D.I.D. O.D. I.D. O.D.

22 - 22-3/4 24-3/4 28-7/8 - - - -26 25-1/2 27 29 34-1/8 26 27 29 34-3/428 27-1/2 29 31 36 28 29 31 37-1/430 29-3/4 31-1/4 33-1/4 38-1/4 30-1/4 31-1/4 33-1/4 39-3/432 32 33-1/2 35-1/2 40-1/4 32 33-1/2 35-1/2 42-1/434 34 35-1/2 37-1/2 42-1/4 34 35-1/2 37-1/2 44-3/436 36-1/8 37-5/8 39-5/8 44-1/2 36-1/4 37-3/4 39-3/4 47-1/438 37-1/2 39 41 43-1/2 39-3/4 40-3/4 42-3/4 47-1/440 39-3/4 41-1/4 43-1/4 45-1/2 41-3/4 43-1/4 45-1/4 49-1/442 42 43-1/2 45-1/2 48 43-3/4 45-1/4 47-1/2 51-1/444 43-3/4 45-3/4 47-3/4 50 45-1/2 47-1/2 49-1/2 53-7/846 45-3/4 47-3/4 49-3/4 52-1/4 48 50 52 56-1/248 48 50 52 54-3/4 50 52 54 58-1/250 50 52 54 57 - - - -52 52 54 56 59 - - - -54 54-1/4 56-1/4 58-1/4 61 1/4 - - - -56 56-1/4 58-1/4 60-1/4 63-1/2 - - - -58 58 60-1/2 62-1/2 65-1/2 - - - -60 60-1/4 62-3/4 64-3/4 68-1/4 - - - -

Nom.Pipe Size


Inner Ring I.D.


Inner Ring I.D.


Inner Ring I.D.


22 - 22-3/4 24 26 - 22-3/4 24-3/4 27-3/4 - 22-3/4 24-3/4 27-5/826 25-3/4 26-1/2 27-3/4 30-1/2 25-3/4 27 29 32-7/8 26 27 29 32-3/428 27-3/4 28-1/2 29-3/4 32-3/4 27-3/4 29 31 35-3/8 28 29 31 35-1/830 29-3/4 30-1/2 31-3/4 34-3/4 29-3/4 31-1/4 33-1/4 37-1/2 29-3/4 31-1/4 33-1/4 37-1/432 31-3/4 32-1/2 33-7/8 37 31-3/4 33-1/2 35-1/2 39-5/8 32 33-1/2 35-1/2 39-1/234 33-3/4 34-1/2 35-7/8 39 33-3/4 35-1/2 37-1/2 41-5/8 34 35-1/2 37-1/2 41-1/236 35-3/4 36-1/2 38-1/8 41-1/4 35-3/4 37-5/8 39-5/8 44 36-1/8 37-5/8 39-5/8 4438 37-3/4 38-1/2 40-1/8 43-3/4 37-1/2 38-1/2 40 41-1/2 37-1/2 38-1/4 40-1/4 42-1/440 39-3/4 40-1/2 42-1/8 45-3/4 39-1/2 40-1/4 42-1/8 43-7/8 39-3/8 40-3/8 42-3/8 44-3/842 41-3/4 42-1/2 44-1/4 48 41-1/2 42-1/4 44-1/8 45-7/8 41-3/8 42-3/8 44-3/8 46-3/844 43-3/4 44-1/2 46-3/8 50-1/4 43-1/2 44-1/2 46-1/2 48 43-1/2 44-1/2 46-1/2 48-1/246 45-3/4 46-1/2 48-3/8 52-1/4 45-3/8 46-3/8 48-3/8 50-1/8 46 47 49 50-3/448 47-3/4 48-1/2 50-3/8 54-1/2 47-5/8 48-5/8 50-5/8 52-1/8 47-1/2 49 51 5350 49-3/4 50-1/2 52-1/2 56-1/2 49 51 53 54-1/4 49-1/2 51 53 55-1/452 51-3/4 52-1/2 54-1/2 58-3/8 52 53 55 56-1/4 51-1/2 53 55 57-1/454 53-1/2 54-1/2 56-1/2 61 53-1/4 55-1/4 57-1/4 58-3/4 53-1/4 55-1/4 57-1/4 59-3/456 55-1/2 56-1/2 58-1/2 63-1/4 55-1/4 57-1/4 59-1/4 60-3/4 55-1/4 57-1/4 59-1/4 61-3/458 57-1/2 58-1/2 60-1/2 65-1/2 57 59-1/2 61-1/2 62-3/4 57-1/4 59-1/4 61-1/4 63-3/460 59-1/2 60-1/2 62-1/2 67-1/2 60 61-1/2 63-1/2 64-3/4 59-3/4 61-3/4 63-3/4 66-1/4

Series A Flanges 22” and Over


Gasket Catalogue



34

Kammprofile

The Kammprofile (camprofile) is designed with a metal core featuring a serrated surface. Flexible graphite or PTFE is bonded to the serrated surface which forms the sealing element. The serrated surface prevents movement of the seal within the flange, while the malleable sealing element conforms to deformations. The Kammprofile features excellent compressibility and recovery characteristics.

For more information on Kammprofiles visit www.hitechgaskets.com.

* Additional materials available upon request.


Profile for Flange

NoGuide Ring

Loose Fit Guide Ring

IntegralGuide Ring

Metal Core Material* TemperatureStainless Steel 304 Up to 760°C

Stainless Steel 316 Up to 760°C

Sealing MaterialFlexible Graphite Up to 510°C

PTFE Up to 260°C

Flange Type

Male / Female Tongue / Groove Flat Face Full FaceNo Guide Ring • •Integral Guide Ring • •Loose Fit Guide Ring • •

Gasket Catalogue



780.439.4894

35

Isolation Kits

Materials TemperatureG10 Up to 140°C

Viton® Fluorocarbon -59°C to 204°C

Nitrile -51°C to 116°C

PTFE -73°C to 450°C

Minlon -°C to °C

Isolation kits provide near zero leakage while protecting your flange against corrosion caused by the transfer of electricity. Isolation gaskets are manufactured in accordance to ANSI B16.5 specifications for sizes up to 24”. Kits are available with a Trojan® high performance gasket, isolating sleeves, washers or sleeve-washer one piece units.


Part Numbers:

SleeveRaised FaceTrojan® Gasket

Washer Sleeve-Washer

APS - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ K

Pipe Size Class # Kit

Gasket Style:TRO - Trojan®N - Nitrile/Phenolic* - other

Gasket Sealing Element:V - Viton®T - PTFE

Washer:SW - Single SetDW - Double SetSI - Single One-PieceDI - Double One-Piece

Gasket Type:E - Raised FaceF - Full Face

Example: APS - 10000 900 F TRO V SW K - Trojan Isolation Kit - 10,000 nom. pipe size, class 900#, full face gasket, Trojan® w/ a Viton® sealing element, single washer set and sleeves.

Full FaceTrojan® Gasket

Gasket Catalogue



36

Studs & Nuts

Stud Materials ApplicationA193, Grade B7 Chromium-Molybdenum Sweet

A193, Grade B7M Chromium-Molybdenum Sour

Nut Materials:A194, Grade 2H Carbon and Alloy Steel Sweet

A194, Grade 2HM Carbon and Alloy Steel Sour

Hi-Tech Gaskets offers finished studs and heavy hex nuts in diameters ranging from 1/2” to 3”. The B7 grade stud and the 2H grade nut are designed for sweet gas applications; whereas, the B7M grade stud and the 2HM grade nut are designed for sour gas applications. Standard stocked studs’ and nuts’ threads comply with UN thread shape and dimensions.


Part Numbers:

Studs Heavy Hex Nuts

Material

STU - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Diameter Threads Per Inch Length

NUT - ___ ___ ___ ___ ___ ___ ___ ___ ___

DiameterThreads Per Inch

Material

Example: STU - 0750 10 3250 B7M - stud, 3/4” diameter, 10 threads per Inch, 3-1/4” in length, B7M material

Example: NUT - 0750 10 2HM - nut, 3/4” inner diameter, 10 threads per Inch, 2HM material

Gasket Catalogue



780.439.4894

37

Studs & Nuts

Part Number DiameterThreads Per

Inch LengthSTU 0500133000 1/2 13 3 STU 0500133250 1/2 13 3-1/4STU 0500133500 1/2 13 3-1/2STU 0500133750 1/2 13 3-3/4STU 0500134000 1/2 13 4 STU 0500134250 1/2 13 4-1/4STU 0500134500 1/2 13 4-1/2STU 0500134750 1/2 13 4-3/4STU 0500135000 1/2 13 5 STU 0500135250 1/2 13 5-1/4STU 0500135500 1/2 13 5-1/2STU 0500135750 1/2 13 5-3/4STU 0500136000 1/2 13 6 STU 0500136250 1/2 13 6-1/4STU 0500136500 1/2 13 6-1/2STU 0500136750 1/2 13 6-3/4STU 0500137000 1/2 13 7 STU 0500137250 1/2 13 7-1/4STU 0500137500 1/2 13 7-1/2STU 0500137750 1/2 13 7-3/4STU 0500138000 1/2 13 8 STU 0500138250 1/2 13 8-1/4STU 0500138500 1/2 13 8-1/2STU 0500138750 1/2 13 8-3/4STU 0500139000 1/2 13 9 STU 0625113000 5/8 11 3 STU 0625113250 5/8 11 3-1/4STU 0625113500 5/8 11 3-1/2STU 0625113750 5/8 11 3-3/4STU 0625114000 5/8 11 4 STU 0625114250 5/8 11 4-1/4STU 0625114500 5/8 11 4-1/2STU 0625114750 5/8 11 4-3/4STU 0625115000 5/8 11 5 STU 0625115250 5/8 11 5-1/4STU 0625115500 5/8 11 5-1/2STU 0625115750 5/8 11 5-3/4STU 0625116000 5/8 11 6 STU 0625116250 5/8 11 6-1/4STU 0625116500 5/8 11 6-1/2STU 0625116750 5/8 11 6-3/4STU 0625117000 5/8 11 7 STU 0625117250 5/8 11 7-1/4STU 0625117500 5/8 11 7-1/2STU 0625117750 5/8 11 7-3/4STU 0625118000 5/8 11 8


Inch LengthSTU 0625118250 5/8 11 8-1/4STU 0625118500 5/8 11 8-1/2STU 0625118750 5/8 11 8-3/4STU 0625119000 5/8 11 9 STU 0750103000 3/4 10 3 STU 0750103250 3/4 10 3-1/4STU 0750103500 3/4 10 3-1/2STU 0750103750 3/4 10 3-3/4STU 0750104000 3/4 10 4 STU 0750104250 3/4 10 4-1/4STU 0750104500 3/4 10 4-1/2STU 0750104750 3/4 10 4-3/4STU 0750105000 3/4 10 5 STU 0750105250 3/4 10 5-1/4STU 0750105500 3/4 10 5-1/2STU 0750105750 3/4 10 5-3/4STU 0750106000 3/4 10 6 STU 0750106250 3/4 10 6-1/4STU 0750106500 3/4 10 6-1/2STU 0750106750 3/4 10 6-3/4STU 0750107000 3/4 10 7 STU 0750107250 3/4 10 7-1/4STU 0750107500 3/4 10 7-1/2STU 0750107750 3/4 10 7-3/4STU 0750108000 3/4 10 8 STU 0750108250 3/4 10 8-1/4STU 0750108500 3/4 10 8-1/2STU 0750108750 3/4 10 8-3/4STU 0750109000 3/4 10 9 STU 0750109250 3/4 10 9-1/4STU 0750109500 3/4 10 9-1/2STU 0750109750 3/4 10 9-3/4STU 07501010000 3/4 10 10 STU 087593000 7/8 9 3 STU 087593250 7/8 9 3-1/4STU 087593500 7/8 9 3-1/2STU 087593750 7/8 9 3-3/4STU 087594000 7/8 9 4 STU 087594250 7/8 9 4-1/4STU 087594500 7/8 9 4-1/2STU 087594750 7/8 9 4-3/4STU 087595000 7/8 9 5 STU 087595250 7/8 9 5-1/4STU 087595500 7/8 9 5-1/2STU 087595750 7/8 9 5-3/4STU 087596000 7/8 9 6

Length

Diameter

Studs

Gasket Catalogue



38

Studs & Nuts


Inch LengthSTU 087596250 7/8 9 6-1/4STU 087596500 7/8 9 6-1/2STU 087596750 7/8 9 6-3/4STU 087597000 7/8 9 7 STU 087597250 7/8 9 7-1/4STU 087597500 7/8 9 7-1/2STU 087597750 7/8 9 7-3/4STU 087598000 7/8 9 8 STU 087598250 7/8 9 8-1/4STU 087598500 7/8 9 8-1/2STU 087598750 7/8 9 8-3/4STU 087599000 7/8 9 9 STU 087599250 7/8 9 9-1/4STU 087599500 7/8 9 9-1/2STU 087599750 7/8 9 9-3/4STU 0875910000 7/8 9 10 STU 100083000 1 8 3 STU 100083250 1 8 3-1/4STU 100083750 1 8 3-1/2STU 100083750 1 8 3-3/4STU 100084000 1 8 4 STU 100084250 1 8 4-1/4STU 100084500 1 8 4-1/2STU 100084750 1 8 4-3/4STU 100085000 1 8 5 STU 100085250 1 8 5-1/4STU 100085500 1 8 5-1/2STU 100085750 1 8 5-3/4STU 100086000 1 8 6 STU 100086250 1 8 6-1/4STU 100086500 1 8 6-1/2STU 100086750 1 8 6-3/4STU 100087000 1 8 7 STU 100087250 1 8 7-1/4STU 100087500 1 8 7-1/2STU 100087750 1 8 7-3/4STU 100088000 1 8 8 STU 100088250 1 8 8-1/4STU 100088500 1 8 8-1/2STU 100088750 1 8 8-3/4STU 100089000 1 8 9 STU 100089250 1 8 9-1/4STU 100089500 1 8 9-1/2STU 100089750 1 8 9-3/4STU 1000810000 1 8 10STU 1000810250 1 8 10-1/4STU 1000810500 1 8 10-1/2STU 1000810750 1 8 10-3/4STU 1000811000 1 8 11 STU 1000811250 1 8 11-1/4STU 1000811500 1 8 11-1/2STU 1000811750 1 8 11-3/4


Inch LengthSTU 1000812000 1 8 12 STU 112583000 1-1/8 8 3 STU 112583250 1-1/8 8 3-1/4STU 112583500 1-1/8 8 3-1/2STU 112583750 1-1/8 8 3-3/4STU 112584000 1-1/8 8 4 STU 112584250 1-1/8 8 4-1/4STU 112584500 1-1/8 8 4-1/2STU 112584750 1-1/8 8 4-3/4STU 112585000 1-1/8 8 5 STU 112585250 1-1/8 8 5-1/4STU 112585500 1-1/8 8 5-1/2STU 112585750 1-1/8 8 5-3/4STU 112586000 1-1/8 8 6 STU 112586250 1-1/8 8 6-1/4STU 112586500 1-1/8 8 6-1/2STU 112586750 1-1/8 8 6-3/4STU 112587000 1-1/8 8 7 STU 112587250 1-1/8 8 7-1/4STU 112587500 1 1/8 8 7-1/2STU 112587750 1 1/8 8 7-3/4STU 112588000 1 1/8 8 8 STU 112588250 1 1/8 8 8-1/4STU 112588500 1 1/8 8 8-1/2STU 112588750 1-1/8 8 8-3/4STU 112589000 1-1/8 8 9 STU 112589250 1-1/8 8 9-1/4STU 112589500 1-1/8 8 9-1/2STU 112589750 1-1/8 8 9-3/4STU 1125810000 1-1/8 8 10STU 1125810250 1-1/8 8 10-1/4STU 1125810500 1-1/8 8 10-1/2STU 1125810750 1-1/8 8 10-3/4STU 1125811000 1-1/8 8 11 STU 1125811250 1-1/8 8 11-1/4STU 1125811500 1-1/8 8 11-1/2STU 1125811750 1-1/8 8 11-3/4STU 1125812000 1-1/8 8 12 STU 125083000 1-1/4 8 3 STU 125083250 1-1/4 8 3-1/4STU 125083500 1-1/4 8 3-1/2STU 125083750 1-1/4 8 3-3/4STU 125084000 1-1/4 8 4 STU 125084250 1-1/4 8 4-1/4STU 125084500 1-1/4 8 4-1/2STU 125084750 1-1/4 8 4-3/4STU 125085000 1-1/4 8 5 STU 125085250 1-1/4 8 5-1/4STU 125085500 1-1/4 8 5-1/2STU 125085750 1-1/4 8 5-3/4STU 125086000 1-1/4 8 6 STU 125086250 1-1/4 8 6-1/4

Studs

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780.439.4894

39

Studs & Nuts


Inch LengthSTU 125086250 1-1/4 8 6-1/2STU 125086500 1-1/4 8 6-3/4STU 125087000 1-1/4 8 7 STU 125087250 1-1/4 8 7-1/4STU 125087500 1-1/4 8 7-1/2STU 125087750 1-1/4 8 7-3/4STU 125088000 1-1/4 8 8 STU 125088250 1-1/4 8 8-1/4STU 125088500 1-1/4 8 8-1/2STU 125088750 1-1/4 8 8-3/4STU 125089000 1-1/4 8 9 STU 125089250 1-1/4 8 9-1/4STU 125089500 1-1/4 8 9-1/2STU 125089750 1-1/4 8 9-3/4STU 1250810000 1-1/4 8 10STU 1250810250 1-1/4 8 10-1/4STU 1250810500 1-1/4 8 10-1/2STU 1250810750 1-1/4 8 10-3/4STU 1250811000 1-1/4 8 11 STU 1250811250 1-1/4 8 11-1/4STU 1250811500 1-1/4 8 11-1/2STU 1250811750 1-1/4 8 11-3/4STU 1250812000 1-1/4 8 12 STU 137585000 1-3/8 8 5 STU 137585250 1-3/8 8 5-1/4STU 137585500 1-3/8 8 5-1/2STU 137585750 1-3/8 8 5-3/4STU 137586000 1-3/8 8 6 STU 137586250 1-3/8 8 6-1/4STU 137586500 1-3/8 8 6-1/2STU 137586750 1-3/8 8 6-3/4STU 137587000 1-3/8 8 7 STU 137587250 1-3/8 8 7-1/4STU 137587500 1-3/8 8 7-1/2STU 137587750 1-3/8 8 7-3/4STU 137588000 1-3/8 8 8 STU 137588250 1-3/8 8 8-1/4STU 137588500 1-3/8 8 8-1/2STU 137588750 1-3/8 8 8-3/4STU 137589000 1-3/8 8 9 STU 137589250 1-3/8 8 9-1/4STU 137589500 1-3/8 8 9-1/2STU 137589750 1-3/8 8 9-3/4STU 1375810000 1 3/8 8 10STU 1375810250 1-3/8 8 10-1/4STU 1375810500 1-3/8 8 10-1/2STU 1375810750 1-3/8 8 10-3/4STU 1375811000 1-3/8 8 11 STU 1375811250 1-3/8 8 11-1/4STU 1375811500 1-3/8 8 11-1/2STU 1375811750 1-3/8 8 11-3/4STU 1375812000 1-3/8 8 12


Inch LengthSTU 150085000 1-1/2 8 5 STU 150085250 1-1/2 8 5-1/4STU 150085500 1-1/2 8 5-1/2STU 150085750 1-1/2 8 5-3/4STU 150086000 1-1/2 8 6 STU 150086250 1-1/2 8 6-1/4STU 150086500 1-1/2 8 6-1/2STU 150086750 1-1/2 8 6-3/4STU 150087000 1-1/2 8 7 STU 150087250 1-1/2 8 7-1/4STU 150087500 1-1/2 8 7-1/2STU 150087750 1-1/2 8 7-3/4STU 150088000 1-1/2 8 8 STU 150088250 1-1/2 8 8-1/4STU 150088500 1-1/2 8 8-1/2STU 150088750 1-1/2 8 8-3/4STU 150089000 1-1/2 8 9 STU 150089250 1-1/2 8 9-1/4STU 150089500 1-1/2 8 9-1/2STU 150069750 1-1/2 8 9-3/4STU 1500810000 1-1/2 8 10STU 1500810250 1-1/2 8 10-1/4STU 1500810500 1-1/2 8 10-1/2STU 1500810750 1-1/2 8 10-3/4STU 1500811000 1-1/2 8 11 STU 1500811250 1-1/2 8 11-1/4STU 1500811500 1-1/2 8 11-1/2STU 1500811750 1-1/2 8 11-3/4STU 1500812000 1-1/2 8 12 STU 162585000 1-5/8 8 5 STU 162585250 1-5/8 8 5-1/4STU 162585500 1-5/8 8 5-1/2STU 162585750 1-5/8 8 5-3/4STU 162586000 1-5/8 8 6 STU 162586250 1-5/8 8 6-1/4STU 162586500 1-5/8 8 6-1/2STU 162586750 1-5/8 8 6-3/4STU 162587000 1-5/8 8 7 STU 162587250 1-5/8 8 7-1/4STU 162587500 1-5/8 8 7-1/2STU 162587750 1-5/8 8 7-3/4STU 162588000 1-5/8 8 8 STU 162588250 1-5/8 8 8-1/4STU 162588500 1-5/8 8 8-1/2STU 162588750 1-5/8 8 8-3/4STU 162589000 1-5/8 8 9 STU 162589250 1-5/8 8 9-1/4STU 162589500 1-5/8 8 9-1/2STU 162589750 1-5/8 8 9-3/4STU 1625810000 1-5/8 8 10STU 1625810250 1-5/8 8 10-1/4STU 1625810500 1-5/8 8 10-1/2

Studs

Gasket Catalogue



40

Studs & Nuts


Inch LengthSTU 1625810750 1-5/8 8 10-3/4STU 1625811000 1-5/8 8 11 STU 1625811250 1-5/8 8 11-1/4STU 1625811500 1-5/8 8 11-1/2STU 1625811750 1-5/8 8 11-3/4STU 1625812000 1-5/8 8 12 STU 175085000 1-3/4 8 5 STU 175085250 1-3/4 8 5-1/4STU 175085500 1-3/4 8 5-1/2STU 175085750 1-3/4 8 5-3/4STU 175086000 1-3/4 8 6 STU 175086250 1-3/4 8 6-1/4STU 175086500 1-3/4 8 6-1/2STU 175086750 1-3/4 8 6-3/4STU 175087000 1-3/4 8 7 STU 175087250 1-3/4 8 7-1/4STU 175087500 1-3/4 8 7-1/2STU 175087750 1-3/4 8 7-3/4STU 175088000 1-3/4 8 8 STU 175088250 1-3/4 8 8-1/4STU 175088500 1-3/4 8 8-1/2STU 175088500 1-3/4 8 8-3/4STU 175089000 1-3/4 8 9 STU 175089250 1-3/4 8 9-1/4STU 175089500 1-3/4 8 9-1/2STU 175089750 1-3/4 8 9-3/4STU 1750810000 1-3/4 8 10STU 1750810250 1-3/4 8 10-1/4STU 1750810500 1-3/4 8 10-1/2STU 1750810750 1-3/4 8 10-3/4STU 1750811000 1-3/4 8 11 STU 1750811250 1-3/4 8 11-1/4STU 1750811500 1-3/4 8 11-1/2STU 1750811750 1-3/4 8 11-3/4STU 1750812000 1-3/4 8 12 STU 187585000 1-7/8 8 5 STU 187585250 1-7/8 8 5-1/4STU 187585500 1-7/8 8 5-1/2STU 187585750 1-7/8 8 5-3/4STU 187586000 1-7/8 8 6 STU 187586250 1-7/8 8 6-1/4STU 187586500 1-7/8 8 6-1/2STU 187586750 1-7/8 8 6-3/4STU 187587000 1-7/8 8 7 STU 187587250 1-7/8 8 7-1/4STU 187587500 1-7/8 8 7-1/2STU 187587750 1-7/8 8 7-3/4STU 187588000 1-7/8 8 8 STU 187588250 1-7/8 8 8-1/4STU 187588500 1-7/8 8 8-1/2


Inch LengthSTU 187588750 1-7/8 8 8-3/4STU 187589000 1-7/8 8 9 STU 187589250 1-7/8 8 9-1/4STU 187589500 1-7/8 8 9-1/2STU 187589750 1-7/8 8 9-3/4STU 1875810000 1-7/8 8 10STU 1875810250 1-7/8 8 10-1/4STU 1875810500 1-7/8 8 10-1/2STU 1875810750 1-7/8 8 10-3/4STU 1875811000 1-7/8 8 11 STU 1875811250 1-7/8 8 11-1/4STU 1875811500 1-7/8 8 11-1/2STU 1875811750 1-7/8 8 11-3/4STU 1875812000 1-7/8 8 12 STU 200085000 2 8 5 STU 200085250 2 8 5-1/4STU 200085500 2 8 5-1/2STU 200085750 2 8 5-3/4STU 200086000 2 8 6 STU 200086250 2 8 6-1/4STU 200086500 2 8 6-1/2STU 200086750 2 8 6-3/4STU 200087000 2 8 7 STU 200087250 2 8 7-1/4STU 200087500 2 8 7-1/2STU 200087750 2 8 7-3/4STU 200088000 2 8 8 STU 200088250 2 8 8-1/4STU 200088500 2 8 8-1/2STU 200088750 2 8 8-3/4STU 200089000 2 8 9 STU 200089250 2 8 9-1/4STU 200089500 2 8 9-1/2STU 200089750 2 8 9-3/4STU 2000810000 2 8 10STU 2000810250 2 8 10-1/4STU 2000810500 2 8 10-1/2STU 2000810750 2 8 10-3/4STU 2000811000 2 8 11 STU 2000811250 2 8 11-1/4STU 2000811500 2 8 11-1/2STU 2000811750 2 8 11-3/4STU 2000812000 2 8 12

Studs

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780.439.4894

41

Studs & Nuts

Part Number Thread Diameter Threads per InchNUT 050013 1/2 13

NUT 062511 5/8 11

NUT 075010 3/4 10

NUT 087059 7/8 9

NUT 10008 1 8

NUT 11258 1-1/8 8

NUT 12508 1-1/4 8

NUT 13758 1-3/8 8

NUT 15008 1-1/2 8

NUT 16258 1-5/8 8

NUT 17508 1-3/4 8

NUT 18758 1-7/8 8

NUT 20008 2 8

Heavy Hex Nuts

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42

Bolt Protectors

Bolt protectors insulate the threading and/or nut from its surrounding environment. The specially formulated low-density polyethylene compound contains volatile corrosion inhibitors (VCI). The VCIs slowly release from the elastomer in the form of vapour, which provides improved corrosion resistance. Protection of the nut and threading will allow for easier dismantlement of the flange for general maintenance. Caps are reusable and will last up to several years.


Part Numbers:

Locking Cap (SW)

Telescopic Cap (TSW)

Bolt Cap(BM)

Bolt Thread Cap(B)

Wedge Cap (KSW)

Profile Type

CAP - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Height 1 Height 2 Width

Materials TemperatureLow Density Polyethylene -70°C to 80°C

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43

Thread Protectors

Caps & Plugs (CP) Bolted Flange Protector (BFP)

Stud-hole Flange Protector (FC)

Stud-hole Flange Protector (FC)

Valve-Flange Protector (FP)

Material: TemperatureLow Density Polyethylene -70°C to 80°C

High Density Polyethylene -70°C to 80°C


Protector products are excellent for preventing damage to equipment during storage or transport. Additional protector products are available upon request.

To view a complete sizing list, visit us online at www.hitechgasket.com.

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44

Braided Packing

Braided Packing Braided Packing Extractors

Braided packing is a rope like material which is cut into rings that wrap around the rod. Once installed the compression force generated by tightening of the gland produces radial pressure. Since braided packing expands radially when compressed, the gland tolerances can be more flexible than when using vee packing.

Hi-Tech Gaskets distributes braided packing based on weight, measured in pounds. However, Arochem, Kombilon, Univerdit, Carbosteam and Ramilon are distributed in kilograms units. If you would like the estimated feet/pound of specific materials please contact Hi-Tech Gaskets.

Braided packing is available in imperial and metric sizes.

Material information is available on the next page. For assis-tance selecting the correct braided packing, please contact a Hi-Tech Gaskets' representative.

Part Numbers:

PKG - ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

Material Weight:Blank - 1 pound5LB - 5 pounds10LB - 10 pounds

C/S

Example: PKG - 375 3000G 10LB - 10 pound package of material 3000G braided packing - 3/8” C/S


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780.439.4894

45

Braided Packing

Material Max. Temp.

300 Description: Aramide filament is impregnated with PTFE and an inert lubricant. 260°C

Application: Pump and valve packing, suitable for slurry and abrasive service.

320 Description: Kynol impregnated with PTFE suspensoid. 260°C

Application: Pumps and valves. Not suitable for sulfuric acid or strong bases.

344 Description: PTFE fibre impregnated with PTFE suspensoid. 260°C

Application: Valve service with extreme chemicals.

344BIL Description: Pure PTFE fibre impregnated with PTFE suspensoid and an inert break in lubricant. 260°C

Application: Pump service with extreme chemicals. Not suitable with molten alkalis.

344FDA Description: FDA grade PTFE filament impregnated with PTFE suspensoid. 260°C

Application: Valve service with extreme chemicals requiring FDA grade packing.

345 Description: Flax and ramie fibres impregnated with PTFE suspensoid and an inert lubricant. 90°C

Application: Marine applications.

895 Description: Uncoated soft annealed copper wire. 540°C

Application: Acts as an anti-extrusion ring.

921 Description: Flax and ramie fibres are impregnated with tallow and wax lubricants. 90°C

Application: Cold water, brine and marine services.

921G Description: Flax and ramie fibres are impregnated with tallow and the surface is lubricated with graphite. 90°C

Application: Heavy duty hydraulic packing used in marine applications involving oil or cold water.

3000G Description: An special acrylic yarn blend impregnated with high temperature lubricant and finished with particulate graphite.

230°C

Application: Economical, general purpose pump and valve service.

3000T Description: A special acrylic yarn blend impregnated with PTFE suspensoid. An inert lubricant is added for ease of start up.

260°C

Application: General pump and valve service.

3000TK Description: A special acrylic yarn blend impregnated with PTFE suspensoid. An inert lubricant is added for ease of start up. This braided packing material also has aramide corners.

260°C

Application: High speed pumps where non-contaminating packing is desired.

3030INA Description: High temperature non-asbestos valve stem and expansion joint packing for moderate services. 650°C

Application: Used when experiencing high temperature steam, gases and hydrocarbons.

4000 Description: Non-staining carbon yarn is impregnated with PTFE. 290°C

Application: Non-staining general service pump and valve packing.

4000G Description: Carbon yarn impregnated with a blocking agent and lubricated with high temperature graphite. 400°C

Application: General service pump and valve packing for use with solvents, petrochemicals, mild acids and alkalis.

5000 Description: Pure expanded flexible graphite. 1100°C

Application: Flexible packing providing low friction, excellent heat transfer and chemical resistance.

5000C Description: Pure expanded flexible graphite with corners of carbon yarn. 1100°C

Application: Flexible packing providing extrusion resistance, low friction, excellent heat transfer and chemical resistance.

5000I Description: High density, Inconel® reinforced, flexible graphite with collodial graphite coating. 800°C

Application: Extreme service valve packing. Meets API 589/607 fire test standards.

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46

Braided Packing

Material Max. Temp.

5000IFE Description: Inconel® reinforced expanded graphite and coated with collodial graphite. 315°C

Application: Valve service, certified to Fugitive Emissions Standards API 589/607.

5000T Description: Flexible graphite yarn impregnated with PTFE and inert lube. 90°C

Application: Excellent for valve and pump service. Provides good chemical resistance and heat dissipation properties.

8000LC Description: Industrial grade graphite filament treated with a special graphite coating to eliminate fraying. 1900°C

Application: High shaft speed pump and valve applications. Suitable for extreme heat and aggressive chemicals.

8000G Description: Pure graphite yarn with a blocking agent and graphite lubricant. 650°C

Application: High shaft speed pump and valve applications. Suitable for extreme heat and aggressive chemicals.

8000T Description: GFO® fibre yarn. 290°C

Application: Suitable for acids, alkalis, solvents and steam.

8000TK Description: GFO® fibre yarn braided with aramide corners. 260°C

Application: Pump packing which provides abrasion and extrusion resistance.

8010 Description: Anti-friction lead foil is twisted over a soft fibreglass core. High temperature oil and graphite lubricant is added.

230°C

Application: Boiler feed pumps or used as an end ring in conjunction with other packing where extrusion exists.

8011 Description: Anti-friction aluminum foil is twisted over a fibreglass core. High temperature oil and graphite lubricant is added.

540°C

Application: For use in boiler feed pumps, in abrasive solutions and as an anti-extrusion ring.

8012 Description: Anti-friction lead foil. High temperature oil and graphite lubricant is added. 230°C

Application: Boiler feed pumps or used as an end ring in conjunction with other packing where extrusion exists.

8013 Description: Anti-friction aluminum foil. High temperature oil and graphite lubricant is added. 540°C

Application: For use in boiler feed pumps, in abrasive solutions and for use as an anti-extrusion ring.

8100BIL Description: A dense but soft lubricated PTFE/graphite braided packing. 275°C

Application: Pump packing which provides anti-extrusion properties.

8200BIL Description: A dense PTFE/graphite braided packing. 275°C

Application: Economical multi-purpose packing.

Arochem Description: Arochem (6212) is aramide yarn with PTFE. 280°C

Application: Plunger pumps. Provides strong chemical resistance.

Kombilon Description: Kombilon(6742) is a carbon and PTFE yarn. 280°C

Application: Ideal for rotary pumps. Works well in agitators for the paper and chemical industries.

Univerdit Description: Univerdit (7000) is a PTFE/graphite compound. 250°C

Application: Pump and valve packing. Provides good resistance to gas permeation.

Carbosteam Description: Carbosteam (6550) is made of flexible carbon yarns impregnated with graphite. 399°C

Application: Suitable for high temperature, high pressure and it is extrusion resistant.

Ramilon Description: Ramilon (4586) is PTFE impregnated fibres. 120°C

Application: Economical water pump packing.

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47

Joint Sealant

Joint sealant is composed of 100% virgin expanded PTFE. Expanded PTFE provides near universal resistance and good compress-ibility. The joint sealant rope has an adhesive peelable tape on one side, allowing for easy installation. Joint sealant is suitable for FDA applications.

Hi-Tech Gaskets distributes joint sealant by the spool. Spool length varies based on the cross-section.

C/S Feet/Spool Flange Size

1/8 100, 1000 1/2 to 3/43/16 100, 1000 1 to 1-1/21/4 50, 100, 500 2 to 3-1/23/8 25, 50, 250 4 to 61/2 15, 30, 150 8 to 165/8 15, 30, 150 17 to 203/4 15, 30, 50, 100 24 to 361 15, 30, 75 36 to 602 39 60 to up

Materials TemperaturePTFE, Expanded -268°C to 316°C


Part Numbers:

PKG - TJS ___ ___ ___ ___ ___ ___ ___ ___

FeetC/S

Example: PKG - TJS 0250 0050 - PTFE joint sealant - 1/4” cross-section, 50 foot spool

Example: PKG - TJS 0250 0500 - PTFE joint sealant - 1/4” cross-section, 500 foot spool

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48

Redline Gauge Glass

Redline gauge glass is typically used in low pressure boilers, reservoirs and tank applications. The redline gauge glass features a red stripe and a white stripe. In the presence of a colourless fluid the red and white line magnifies and highlights the fluid level.

Pressure ratings vary depending on diameter, thickness and environment.


Part Numbers:

SGP - ___ ___ X ___ ___ ___ ___ ___ ___ ___ ___ ___

Length REDLINE - Gauge GlassBRUSH - Cleaning Brush

O.D.

Example: SGP - 12 X 18 REDLINE - redline gauge glass - 1/2" O.D., 18" in length

Redline Gauge Glass

Cleaning Brushes

Gasket Catalogue



780.439.4894

Manufacturing

49

Max. Recommended Working Pressure (PSI)

Part Number O.D. Wall Thickness LengthTemp. Up to 66°C

No CorrosionTemp. Up to 218°C

Steam Boiler ServiceSGP 12X8REDLINE

1/2 +0, -1/32

5/64+/- 1/64

8 390 300SGP 12X10REDLINE 10 370 295SGP 12X12REDLINE 12 360 295SGP 12X14REDLINE 14 345 290SGP 12X18REDLINE 18 325 280SGP 12X20REDLINE 20 310 280SGP 12X24REDLINE 24 280 270SGP 12X30REDLINE 30 250 N/RSGP 12X36REDLINE 36 215 N/RSGP 12X48REDLINE 48 175 N/RSGP 12X60REDLINE 60 135 N/RSGP 12X72REDLINE 72 100 N/RSGP 58X8REDLINE

5/8 +0, -1/32

3/32+/- 1/64

8 370 285SGP 58X10REDLINE 10 345 280SGP 58X12REDLINE 12 335 280SGP 58X14REDLINE 14 325 275SGP 58X16REDLINE 16 315 270SGP 58X18REDLINE 18 305 265SGP 58X20REDLINE 20 290 265SGP 58X24REDLINE 24 265 255SGP 58X30REDLINE 30 235 N/RSGP 58X36REDLINE 36 205 N/RSGP 58X48REDLINE 48 165 N/RSGP 58X60REDLINE 60 125 N/RSGP 58X72REDLINE 72 90 N/RSGP 34X8REDLINE

3/4 +0, -1/32

7/64+/- 1/64

8 360 280SGP 34X10REDLINE 10 340 275SGP 34X12REDLINE 12 330 275SGP 34X14REDLINE 14 320 270SGP 34X16REDLINE 16 310 265SGP 34X18REDLINE 18 300 260SGP 34X20REDLINE 20 285 260SGP 34X22REDLINE 22 270 250SGP 34X24REDLINE 24 260 250SGP 34X30REDLINE 30 230 N/RSGP 34X36REDLINE 36 200 N/RSGP 34X48REDLINE 48 160 N/RSGP 34X60REDLINE 60 125 N/RSGP 34X72REDLINE 72 90 N/RSGP 78X30REDLINE

7/8 +0, -1/32

1/8 +/- 1/32

30 240 N/RSGP 78X48REDLINE 48 185 N/RSGP 78X72REDLINE 72 100 N/RSGP 1X24REDLINE

1 +0, -1/32

1/8 +/- 1/32

24 230 N/RSGP 1X30REDLINE 30 210 N/RSGP 1X36REDLINE 36 195 N/R

LengthO.D.

N/R - Not Recommended

Gasket CatalogueAdditional Products

Mud Plug Kits

Screw Packing

Kit Contents:

• MSDS & Instructions• Pail• 16 lb of Bentonite• 2 x 3.78 litres of washer fluid

• Mask• Gloves• Mixing stick• Rags

Mud plug kits are an all-in-one package used in field or plant shut downs during hot tie-ins. The mud mixture prevents the migration of lazy gas in the pipelines. Once service is complete, the mud can be washed away cleanly and safely

Four primary styles:

• Homogeneous highly saturated nitrile • Individual graphoil rings• Stacked graphoil rings with tops and bottoms

preformed from graphoil rope packing• Bonded stack of graphoil rings with tops and

bottoms made of stainless steel 316

Fibre Glass Rope

Fibre glass rope offers strong characteristics such as resistance to heat and abrasion, while insulating from electricity. Fibre glass rope is available in diameters 1/4” to 2”.

Applications: pipe wrap, boiler, furnace, oven, gas fireplace, wood/gas/tile stoves, thermal insulation, glass manufactur-ing, flange gasketing and fireproof safe applications.


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Additional Products

PTFE Tape

Boiler Gaskets

PTFE tape is an ultra-thin material typically used to seal pipe threads. The material provides near universal chemical resis-tance.

Hi-Tech Gasket supplies specialty boiler gaskets in Blue-Max® and Black-Max® styles. Boiler gaskets are manufactured in oval, obround, rectangular, round, and square shapes.

Blue-Max®

Blue-Max® gaskets were developed as a substitute for asbestos gaskets. They are composed of a tacky cloth of glass, synthetic fibres, and brass wire, impregnated with a blue elastomer compound. The product is then coated in a PTFE material.

Black-Max®

The Black-Max® gasket is composed of graphite with mul-tiple layers of stainless steel 316 foil inserts. The gasket is fit for service in -240°C to 454°C in oxidizing atmospheres and 650°C in steam service.

Pipe Roller

Polyurethane is an ideal material for wear and bearing sur-faces. Hi-Tech Seals’ urethane division manufactures custom pipe rollers.

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Additional Products

Chime Lap Gaskets

Fillet Strip

Available in Nitrile and EPDM.

Fillet, also known as Radii gaskets, are sold in strips or cut to length. Gaskets are available in Nitrile and EPDM.

Tank Stripping

The neoprene strip material is used to seal between bolted panels on tanks. The strip comes with half inch bolt holes spaced two inches apart from bolt centre. The material is 1-3/4” wide by 75 feet, available in various thicknesses. The most common thickness is 1/8”.

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Service

Gasket Kits

Field Service

After Hours

Gasket kits can increase the ease of reordering. Hi-Tech Gaskets can prepackage and stock your gaskets, nuts, studs, lubricant, and more! Kits can include your part number, ap-plication description, and even your assemble instructions.

One of our trained team members will visit the site of tanks, vessels, or facilities to measure and identity components. Service charges are a $65.00/hour measuring fee and a $0.60 / KM millage fee. Once the gaskets are identified our team can manufacture replacement parts and store the information gathered for future use.

Hi-Tech Gaskets has a sales representative available 24 hours a day, 7 days a week to serve you. You can reach our after-hours service by dialing 780.438.6055. Our after-hours charges are $100.00 per call in, provided we can service you. After-hours machining charges are $100.00 per call in, and an additional $175.00 per hour of labour, with a minimum of one hour labour charge. Hi-Tech Gaskets reserves the right to change pricing without notice. Our regular service hours are 8:00 am to 5:00 pm, Monday-Friday.

Hi-Tech Gaskets offers after hours services

Hi-Tech Gaskets offers after hours services

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Gasket CatalogueHi-Tech Seals

Hi-Tech Seals has stocking and service facilities located at:

9211 - 41 Ave. NW | Edmonton, AB | T6E 6R5 | Ph: 780.438.6055 | Fax: 780.434.5866

Bay #3, 5940 - 30 St. SE | Calgary, AB | T2C 1X8 | Ph: 403.720.2856 | Fax: 403.279.2662

445 Egesz St. | Winnipeg, MB | R2R 2V5 | Ph: 204.775.7881 | Fax: 204.775.7954

1180 Kerrisdale Blvd; Unit #8 | Newmarket, ON | L3Y 8Z9 | Ph: 905.953.9666 | Fax: 905.953.8739

1450 Rue Nobel, Suite #20 | Boucherville, QC | J4B 5H3 | Ph: 450.655.7325 | Fax: 450.655.7359

105 Gladstell Street | Conroe, TX | United States | 77301 | Ph: 936.206.3124 | Fax: 936.756.0538

Hi-Tech Gaskets main stocking and service location is located at 8760 50 Ave NW, Edmonton, AB T6E 5K8. Service and supply of gaskets is available through any Hi-Tech Seals location.

Hi-Tech Gaskets is a subsidiary of Hi-Tech Seals. Hi-Tech Seals was founded in Edmonton, Alberta on October 1st, 1990. Hi-Tech Seals has a longstanding commitment to customer service. Our technical sales team works side-by-side with customers to find the best solution for any problem. Customers count on our ability to source quality products at affordable prices and stock them ready for delivery.

Hi-Tech Seals has expanded our service geographically, as well as, through the expansion of our manufacturing capabilities.

About Hi-Tech Seals

Locations:

Specialists in Seals & ServiceISO 9001REGISTERED QMS

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Hi-Tech Seals

Since 1999, Hi-Tech Seals has offered in-house rubber & plastic machining services. Machining facilities are located in Edmonton, AB and Winnipeg, MB. Customers can select from one of our pre-programmed seal profiles, or create a custom seal by providing a sample or drawing. With the help of our experienced machining, sales, drafting and engineering staff, we can quickly design and manufacture new prototype parts in a matter of hours without expensive tooling charges.

Hi-Tech Seals has several CNC lathes, multiple NC machines, milling and live tooling capabilities at our disposal. Hi-Tech Seals is capable of creating custom parts with profiles ranging from ¼” (6mm) inside diameter and up to as large as 29” (737mm) outside diameter.

Hi-Tech Seals stocks rod and tubes of plastic and elastomer materials for production and direct for sale.

Materials

Our Computer Aided Manufacturing (CAM) software has over 120 pre-programmed seal profiles. Our team can help you select the correct profile or design a custom sealing component. Hi-Tech Seals offers an in-house drafting service to provide quick turn around.

To learn more about Hi-Tech Seals manufacturing process, request a copy of our Rapid Seal brochure or visit us online at www.hitechseals.com.

Elastomers:

• Nitrile• Highly Saturated Nitrile• Ethylene Propylene• Fluorocarbon• Aflas®• Neoprene• Polyurethane

Plastics:

• Nylon• Acetal• Hytrel®• UHMW• PEEK (Virgin,

Carbon Filled, & Glass Filled)

• PTFE• Virgin• Bronze Filled• Carbon Filled• Carbon / Graphite Filled• Glass Filled• Moly / Glass Filled

Rubber & Plastic Machining

Capabilities

Profiles

Plastic & Rubber Machining




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Hi-Tech Seals’ cast urethane division is centrally located in Winnipeg, Manitoba. Cast urethane parts are utilized as a replacement for previously used plastic, rubber or metal components. This versatile material can allow for lighter, quieter and longer lasting products. Polyurethane’s excellent physical characteristics can save you money by increasing wear resistance, providing less down-time and by having less product breakage.

Cast Urethane

Our cast urethane division utilizes a 3D printer to create scale models of components. The process allows us to have full control of our mold devel-opment and it allow us to reduce expensive tool-ing charges.

Mold Making

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Hi-Tech Seals

Polyethers:

• More flexibility over polyesters• Better hydrolysis resistance

Hi-Tech Seals can mold your logo and part numbers into your compo-nents. Molded identification marks will help you create brand awareness and identify proprietary parts.

Customizing Your Urethane

When creating a customized urethane product we can select from two main types of Polyurethane. The two main types of Polyurethane are Polyethers and Polyesters.

Types of Urethane

Polyesters:

• Oil and fuel resistance• Wear resistance• Dynamic properties

We can maintain the urethanes toughness and resilience while producing a polyurethane as soft as 30 Shore A to as hard as 87 D.

Durometer

Shore A 30 35 40 45 50 55 60 65 70 75 80 85 90 95

Shore D 65 70 75 87

Black, red, yellow, orange, green, blue, white or custom corporate colours.

Custom Colours

Logo & Part Numbers

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Hi-Tech Gasket customers have access to a complete line of components offered by our sister company, Hi-Tech Seals. Hi-Tech Seals has an extensive line of sealing, wear, protector and vibration control components.

Products

O-Rings

O-rings are available in Nitrile, low temperature Nitrile, Highly Saturated Nitrile, Gen-uine Viton® fluorocarbon, PTFE, Aflas™, Neoprene, EPDM, Perfluoroelastomer, Silicone and Fluorosilicone.

View our full range of piston and rod seals for hydraulic and pneumatic cylinders in our Seal Catalogue or online at www.hitechseals.com.

Wear rings are used to keep a piston centered, which allows for even wear and pressure. Common materials include: nylon, filled PTFEs and PEEK.

Hydraulic / Pneumatic Seals

Wear Rings

Full Access

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Hi-Tech Seals

Ceramic components offer excellent thermal stability and wear resistance in corro-sive, abrasive and erosive environments. Ceramic is ideal for bearings, bushings, and in valves, pumps and mechanical applications.

Protector products are designed to protect application from impact during storage or transport. Available styles include: friction fit caps & plugs, threaded protectors, flange protectors, sleeve mesh and more.

For over twenty years, Hi-Tech Seals has been working with customers from exploration to production to produce quality oilfield components.

Our team works closely with to connect customers with globally sourced solutions. We source quality parts at affordable prices, and stock them ready for delivery.

Tungsten carbide components offer extreme temperature, wear and chemical resis-tance. All carbide components are custom designed for our clientèle.

Carbide

Ceramics

Protectors

Oilfield Specific

Custom Molding

Gasket CatalogueManufacturing8760 - 50 Ave NW | Edmonton, AB | T6E 5K8

Ph: 780.439.4894 | Fax: 780.436.9502 | Email: [email protected]

Hi-Tech Gaskets:

Hi-Tech Seals’ Locations:

9211 - 41 Ave. NW | Edmonton, AB | T6E 6R5 | Ph: 780.438.6055 | Fax: 780.434.5866

Bay #3, 5940 - 30 St. SE | Calgary, AB | T2C 1X8 | Ph: 403.720.2856 | Fax: 403.279.2662

445 Egesz St. | Winnipeg, MB | R2R 2V5 | Ph: 204.775.7881 | Fax: 204.775.7954

1180 Kerrisdale Blvd; Unit #8 | Newmarket, ON | L3Y 8Z9 | Ph: 905.953.9666 | Fax: 905.953.8739

1450 Rue Nobel, Suite #20 | Boucherville, QC | J4B 5H3 | Ph: 450.655.7325 | Fax: 450.655.7359

105 Gladstell Street | Conroe, TX | United States | 77301 | Ph: 936.206.3124 | Fax: 936.756.0538

Hi-Tech Gaskets Inc.8760 50 Ave NW | Edmonton | AB | T6E 5K8Ph: 780.439.4894 | Fax: 780.436.9502 | Email: [email protected]

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