smith valve - aci controls€¦ · cv data & flow simulation . 8. y-pattern check parts . 9....

The Highest Performing, Non-Rotating Stem, Full Port Globe Valve on the Market

“The Problem Solver”

REV 4NOV2014

SMITH VALVE Y-Pattern Globe and Check Valve

2 | SMITH VALVE | The Newdell Co | The Problem Solver

THE NEWDELL COMPANY

TABLE OF CONTENTS

SMITH

VA

LVE

Y-Pa

ttern

Glo

be a

nd C

heck

Val

ve

PRODUCT OVERVIEW SMITH Y-Pattern design group of products is a wide range of Globe, Needle, Stop, Piston, and Ball Check valves primarily engineered for high pressure and high temperature applications.

Y-Pattern Globe Design Highlights 3

Y-Pattern Valve Features & Benefits 4

Y-Pattern Globe Valve Parts 5

YG80, YG15 6-7

Cv Data & Flow Simulation 8

Y-Pattern Check Parts 9

YC80, YC15, YB80, YB15 10-13

Pressure Temperature Chart 14

SMITH Numbering System 15

SMITH OVERVIEW SMITH, a registered Trademark of The Newdell Company, provides a wide variety of API 602 and ASME B16.34 forged valves. SMITH has made substantial investments in technology, resulting in improved engineering and manufacturing practices. The SMITH Y-Pattern Valve Design is one of many product offerings that exemplify SMITH’s ongoing commitment to provide a quality product in the valve industry.

The Problem Solver | The Newdell Co | SMITH VALVE | 3

DESIGN HIGHLIGHTSY-Pattern Globe Valve

BASIC DESIGN• Full bore• Opening indicator• Non-rotating stem• Low seating torque• Classes 800 and 1500• Integral Stellite™ seat• Non-rising handwheel• Low Fugitive Emission• Double lead actuation• Fully encapsulated gasket• Optimal flow path warranting high Cv • Optimal flow path warranting self-draining• Threaded, Socket-Weld, and Butt-Weld end

connections available• Solid Stellite™ or Stellite™ HF on critical

components to ensure longevity

FINEST QUALITY• Marking per MSS SP-25• Design per ASME B16.34, B31.1, B31.3,

and API 602• Manufactured under ISO Q9001- 2008

Quality Program

OPTIONAL FEATURES• Needle disc• Non-rotating disc • Live loading adaptation • Power actuation adaptation• Stop check non-return design

Stellite is a registered trademark of Deloro Stellite Inc.


FEATURES AND BENEFITSY-Pattern Globe and Check Valves

MINIMAL PRESSURE DROPA full port design is not commonly associated with globe and check valves. A full port design in combination with a Y-Pattern configuration, like that of the SMITH Bolted Bonnet Y-Pattern, uniquely results in an extraordinarily low pressure drop for SMITH Y-Pattern valves. See Cv rating on specification data sheet.

LOW FUGITIVE EMISSIONSMost globe valves on the market today are rotating stem designs. It is nearly impossible to maintain low fugitive emission when the stem is rotating because as it rotates through the packing chamber, the packing simply wants to twist out of the stuffing box. The SMITH Y-Pattern Globe Valve is specifically designed to minimize fugitive emissions. Ask SMITH for fugitive emission data relating to the Bolted Bonnet Y-Pattern Valve.

BELLOW SEALMost globe valves on the market today are rotating stems. When a user needs a bellow seal globe, the quality choices available are very limited. The SMITH Bolted Bonnet Y-Pattern Globe was designed from the onset, to be a bellow seal product. SMITH bellow seal design and testing information is available upon request.

POSITION INDICATORWith most globe valves it is difficult to ascertain if the valve is open or closed by simply looking at the valve. The SMITH Y-Pattern Valve has a visual indicator integral with the stem that provides, at a glance, the location of the disc within the valve body. The position indicator feature eliminates guess work and helps the operator precisely return the disc to the desired position after use.

DISC/BODY SEATINGThe disc in the Y-Pattern design is fully body-guided throughout the stroke of the valve. The disc is securely attached to the stem and can be manufactured in a rotating, non-rotating, or stop check configuration. The SMITH Bolted Bonnet Y-Pattern Valve body seat is integral and hard-faced Stellite 6,™ promoting a long life.


PartsGlobe Valves

INSTALLATIONPrior to installation, the valves and nameplates should be checked for proper identification to ensure the valve is of the proper type, material, suitable pressure class and temperature rating to satisfy the application requirements.


YG80Glove Valves

Forged Steel, OS&Y, Bolted Bonnet, Y-Globe, Full BoreValves comply with applicable portions of API 602 and ASME B16.34

Class 800½”-2”

BUTT-WELD END DIMENSIONS

PIPE SCH. SCHEDULE 40 SCHEDULE 80

SIZE K J L K J L

NPS DIN in mm in mm in mm in mm in mm in mm

1/2 15 0.62 15.8 0.84 21.3 0.16 4.2 0.55 13.9 0.84 21.3 0.22 5.6

3/4 20 0.82 20.9 1.05 26.7 0.17 4.3 0.74 18.8 1.05 26.7 0.23 5.9

1 25 1.05 26.6 1.32 33.4 0.20 5.1 0.96 24.3 1.32 33.4 0.27 6.8

1½ 40 1.61 40.9 1.90 48.3 0.22 5.5 1.50 38.1 1.90 48.3 0.30 7.6

2 50 2.07 52.5 2.38 60.3 0.23 5.9 1.94 49.3 2.38 60.3 0.33 8.3

YG80: CLASS 800 FULL PORT Y-PATTERN BOLTED BONNET GLOBE VALVE SOCKET WELD SIZE A B C D H

APPROX. WEIGHT Cv

E F

NPS DINEND TO END CENTER TO

TOP (OPEN)HANDWHEEL

DIAMETERPORT

DIAMETEROVERALL LENGTH SOCKET DEPTH SOCKET

DIAMETER

in mm in mm in mm in mm in mm lbs kg - in mm in mm

1/2 15 4.72 120 6.23 158 4.0 102 0.57 14.5 7.3 185 5.8 2.6 7.9 0.39 10.0 0.87 22.0

3/4 20 4.72 120 6.23 158 4.0 102 0.69 17.3 7.3 185 5.7 2.6 15.0 0.51 13.0 1.08 27.4

1 25 5.12 130 7.52 191 5.5 140 1.00 25.5 8.5 217 9.0 4.1 30.7 0.51 13.0 1.34 34.1

1½ 40 7.17 182 10.12 257 6.6 168 1.47 37.3 10.9 277 20.4 9.3 71.7 0.51 13.0 1.93 49.0

2 50 7.68 195 10.75 273 6.6 168 1.75 44.3 11.9 303 26.0 11.8 110.3 0.65 16.5 2.42 61.5

1. Cv Factors are based on pipe schedule 80.2. All weights are approximated for shipping purposes only.3. NPT end per ASME B1.20.


YG15Globe Valves

Forged Steel, OS&Y, Bolted Bonnet, Y-Pattern, Full BoreValves comply with applicable portions of API 602 and ASME B16.34

Class 1500 ½”-2”

YG80: CLASS 800 FULL PORT Y-PATTERN BOLTED BONNET GLOBE VALVE SOCKET WELD SIZE A B C D H

APPROX. WEIGHT Cv

E F

NPS DINEND TO END CENTER TO

TOP (OPEN)HANDWHEEL

DIAMETERPORT


DIAMETER


1/2 15 4.72 120 6.23 158 4.0 102 0.57 14.5 7.3 185 5.8 2.6 7.9 0.39 10.0 0.87 22.0

3/4 20 4.72 120 6.23 158 4.0 102 0.69 17.3 7.3 185 5.7 2.6 15.0 0.51 13.0 1.08 27.4

1 25 5.12 130 7.52 191 5.5 140 1.00 25.5 8.5 217 9.0 4.1 30.7 0.51 13.0 1.34 34.1

1½ 40 7.17 182 10.12 257 6.6 168 1.47 37.3 10.9 277 20.4 9.3 71.7 0.51 13.0 1.93 49.0

2 50 7.68 195 10.75 273 6.6 168 1.75 44.3 11.9 303 26.0 11.8 110.3 0.65 16.5 2.42 61.5


YG15: CLASS 1500 FULL PORT Y-PATTERN BOLTED BONNET GLOBE VALVE SOCKET WELD

SIZE A B C D HAPPROX. WEIGHT Cv

E F

NPS DINEND TO END CENTER TO TOP

(OPEN)HANDWHEEL

DIAMETERPORT


DIAMETER


1/2 15 4.72 120 6.36 162 4.0 102 0.56 14.3 7.4 189 6.3 2.9 6.3 0.39 10.0 0.87 22.0

3/4 20 5.12 130 7.66 194 4.0 140 0.69 17.5 8.7 221 9.5 4.3 11.0 0.51 13.0 1.08 27.4

1 25 7.17 182 9.64 245 5.5 168 0.83 21.0 11.1 282 23.5 10.7 20.0 0.51 13.0 1.34 34.1

1½ 40 7.68 195 10.47 266 6.6 168 1.24 31.5 12.5 317 30.6 13.9 59.6 0.51 13.0 1.93 49.0

2 50 7.68 195 10.47 266 6.6 168 1.24 31.5 12.5 317 29.4 13.3 56.6 0.65 16.5 2.42 61.5

1. Cv Factors are based on pipe schedule 160.2. All weights are approximated for shipping purposes only.3. 2” (50) Class 1500 API 602 full port equal to 1.375” (34.0 mm).4. NPT end per ASME B1.20.



SIZE K J L K J L


1/2 15 0.55 13.9 0.84 21.3 0.22 5.6 0.46 11.8 0.84 21.3 0.28 7.2

3/4 20 0.74 18.8 1.05 26.7 0.23 5.9 0.61 15.5 1.05 26.7 0.33 8.3

1 25 0.96 24.3 1.32 33.4 0.27 6.8 0.82 20.7 1.32 33.4 0.38 9.5

1½ 40 1.50 38.1 1.90 48.3 0.30 7.6 1.34 34.0 1.90 48.3 0.42 10.7

2 50 1.94 49.3 2.38 60.3 0.33 8.3 1.69 42.8 2.38 60.3 0.52 13.1


Advance Flow SimulationSMITH utilizes the most advance CFD (Computational Fluid Dynamic) in the market

• Liquid and gas flow in real world conditions• Optimized to the best flow conditions such

as Cv pressure drop, heat transfer, and related forces

• Result in products with superior performance

0

10

20

30

40

50

60

70

80

90

100

110

0% 20% 40% 60% 80% 100%

Cv

Fact

or

1"-YG80 1/2"-YG80 3/4"-YG80 1 1/2"-YG80 2"-YG80

0

10

20

30

40

50

60

0% 20% 40% 60% 80% 100%

Cv

Fact

or

1"-YG15 1/2"-YG15 3/4"-YG15 1 1/2"-YG15 2"-YG15

Cv DATA AND FLOW SIMULATIONY-Pattern Globe Valves

Note: Cv Factors are based on pipe schedule 80.

Percentage Opening

Percentage Opening

Cv FACTOR, Y-PATTERN GLOBE, YG80, CLASS 800

Cv FACTOR, Y-PATTERN GLOBE, YG15, CLASS 1500

Note: Cv Factors are based on pipe schedule 160.


PartsCheck Valves

INSTALLATIONPrior to installation, the valves and nameplates should be checked for proper identification to ensure the valve is of the proper type, material, suitable pressure class and temperature rating to satisfy the application requirements. For check valves, it is recommended to mount in horizontal or vertical position.

Piston Design

Ball Design


Forged Steel, OS&Y, Bolted Cap, Y-Pattern, Full BoreValves comply with applicable portions of API 602 and ASME B16.34

Class 800½”-2”

YC80Piston Check Valves



SIZE K J L K J L


1/2 15 0.62 15.8 0.84 21.3 0.16 4.2 0.55 13.9 0.84 21.3 0.22 5.6

3/4 20 0.82 20.9 1.05 26.7 0.17 4.3 0.74 18.8 1.05 26.7 0.23 5.9

1 25 1.05 26.6 1.32 33.4 0.20 5.1 0.96 24.3 1.32 33.4 0.27 6.8

1½ 40 1.61 40.9 1.90 48.3 0.22 5.5 1.50 38.1 1.90 48.3 0.3 7.6

2 50 2.07 52.5 2.38 60.3 0.23 5.9 1.94 49.3 2.38 60.3 0.33 8.3

YC80: CLASS 800 FULL PORT Y-PATTERN BOLTED CAP PISTON CHECK VALVE SOCKET WELD

SIZE A B DAPPROX.WEIGHT

CRACKINGPRESSURE Cv

E F

NPS DINEND TO END CENTER TO TOP PORT

DIAMETERSOCKET DEPTH

SOCKET DIAMETER

in mm in mm in mm lbs kg psi bar - in mm in mm

1/2 15 4.72 120 3.25 83 0.57 14.5 4.1 1.8 2.0 0.14 7.9 0.39 10.0 0.87 22.0

3/4 20 4.72 120 3.24 82 0.69 17.3 3.9 1.7 2.0 0.14 15.0 0.51 13.0 1.08 27.4

1 25 5.12 130 3.78 96 1.00 25.5 5.6 2.5 2.0 0.14 30.7 0.51 13.0 1.34 34.1

1½ 40 7.17 182 5.14 131 1.47 37.3 14.5 6.6 2.1 0.14 71.7 0.51 13.0 1.93 49.0

2 50 7.68 195 5.62 143 1.75 44.3 19.4 8.8 2.2 0.14 110.3 0.65 16.5 2.42 61.5

1. Cv Factors are based on pipe schedule 80.2. All weights are approximated for shipping purposes only.3. Valve may be supplied without spring on customer request.4. NPT end per B1.20.


Forged Steel, Bolted Cap, Y-Pattern, Full Bore Valves comply with applicable portions of API 602 and ASME B16.34

Class 1500 ½”-2”

YC15Piston Check Valves


SIZE A B DAPPROX.WEIGHT

CRACKINGPRESSURE Cv

E F

NPS DINEND TO END CENTER TO TOP PORT


SOCKET DIAMETER


1/2 15 4.72 120 3.25 83 0.57 14.5 4.1 1.8 2.0 0.14 7.9 0.39 10.0 0.87 22.0

3/4 20 4.72 120 3.24 82 0.69 17.3 3.9 1.7 2.0 0.14 15.0 0.51 13.0 1.08 27.4

1 25 5.12 130 3.78 96 1.00 25.5 5.6 2.5 2.0 0.14 30.7 0.51 13.0 1.34 34.1

1½ 40 7.17 182 5.14 131 1.47 37.3 14.5 6.6 2.1 0.14 71.7 0.51 13.0 1.93 49.0

2 50 7.68 195 5.62 143 1.75 44.3 19.4 8.8 2.2 0.14 110.3 0.65 16.5 2.42 61.5

1. Cv Factors are based on pipe schedule 80.2. All weights are approximated for shipping purposes only.3. Valve may be supplied without spring on customer request.4. NPT end per B1.20.


SIZE A B DAPPROX. WEIGHT

CRACKINGPRESSURE Cv

E F

NPS DINEND TO END CENTER TO TOP PORT DIAMETER SOCKET

DEPTHSOCKET

DIAMETER


1/2 15 4.72 120 3.38 86 0.56 14.3 4.5 2.0 2.7 0.19 6.3 0.39 10.0 0.87 22.0

3/4 20 5.12 130 3.89 99 0.69 17.5 6.2 2.8 3.0 0.19 11.0 0.51 13.0 1.08 27.4

1 25 7.17 182 5.27 134 0.83 21.0 17.7 8.0 3.0 0.19 20.0 0.51 13.0 1.34 34.1

1½ 40 7.68 195 6.00 152 1.24 31.5 23.3 10.6 3.0 0.19 59.6 0.51 13.0 1.93 49.0

2 50 7.68 195 6.00 152 1.24 31.5 24.1 10.9 3.1 0.19 56.6 0.65 16.5 2.42 61.5

1. Cv Factors are based on pipe schedule 160.2. All weights are approximated for shipping purposes only.3. 2” (50) Class 1500 API 602 full port equal to 1.375” (34.0 mm).4. Valve may be supplied without spring on customer request.5. NPT end per ASME B1.20.



SIZE K J L K J L


1/2 15 0.55 13.9 0.84 21.3 0.22 5.6 0.46 11.8 0.84 21.3 0.28 7.2

3/4 20 0.74 18.8 1.05 26.7 0.23 5.9 0.61 15.5 1.05 26.7 0.33 8.3

1 25 0.96 24.3 1.32 33.4 0.27 6.8 0.82 20.7 1.32 33.4 0.38 9.5

1½ 40 1.50 38.1 1.90 48.3 0.30 7.6 1.34 34.0 1.90 48.3 0.42 10.7

2 50 1.94 49.3 2.38 60.3 0.33 8.3 1.69 42.8 2.38 60.3 0.52 13.1


YB80Ball Check Valves

Forged Steel, Bolted Cap, Y-Pattern, Full BoreValves comply with applicable portions of API 602 and ASME B16.34

Class 800½”-2”



SIZE K J L K J L


1/2 15 0.62 15.8 0.84 21.3 0.16 4.2 0.55 13.9 0.84 21.3 0.22 5.6

3/4 20 0.82 20.9 1.05 26.7 0.17 4.3 0.74 18.8 1.05 26.7 0.23 5.9

1 25 1.05 26.6 1.32 33.4 0.20 5.1 0.96 24.3 1.32 33.4 0.27 6.8

1½ 40 1.61 40.9 1.90 48.3 0.22 5.5 1.50 38.1 1.90 48.3 0.30 7.6

2 50 2.07 52.5 2.38 60.3 0.23 5.9 1.94 49.3 2.38 60.3 0.33 8.3

YB80: CLASS 800 FULL PORT Y-PATTERN BOLTED CAP BALL CHECK VALVE SOCKET WELD


CRACKINGPRESSURE Cv

E F

NPS DINEND TO END CENTER

TO TOPPORT


SOCKET DIAMETER


1/2 15 4.72 120 3.25 83 0.57 14.5 4.0 1.8 2.2 0.15 7.9 0.39 10.0 0.87 22.0

3/4 20 4.72 120 3.24 82 0.69 17.3 3.8 1.7 2.3 0.15 15.0 0.51 13.0 1.08 27.4

1 25 5.12 130 3.78 96 1.00 25.5 5.6 2.6 2.3 0.15 30.7 0.51 13.0 1.34 34.1

1½ 40 7.17 182 5.14 131 1.47 37.3 14.8 6.7 2.5 0.15 71.7 0.51 13.0 1.93 49.0

2 50 7.68 195 5.62 143 1.75 44.3 19.9 9.0 2.9 0.15 110.3 0.65 16.5 2.42 61.5



YB15Ball Check Valves

Forged Steel, OS&Y, Bolted Cap, Y-Pattern, Full BoreValves comply with applicable portions of API 602 and ASME B16.34

Class 1500 ½”-2”



CRACKINGPRESSURE Cv

E F

NPS DINEND TO END CENTER

TO TOPPORT


SOCKET DIAMETER


1/2 15 4.72 120 3.25 83 0.57 14.5 4.0 1.8 2.2 0.15 7.9 0.39 10.0 0.87 22.0

3/4 20 4.72 120 3.24 82 0.69 17.3 3.8 1.7 2.3 0.15 15.0 0.51 13.0 1.08 27.4

1 25 5.12 130 3.78 96 1.00 25.5 5.6 2.6 2.3 0.15 30.7 0.51 13.0 1.34 34.1

1½ 40 7.17 182 5.14 131 1.47 37.3 14.8 6.7 2.5 0.15 71.7 0.51 13.0 1.93 49.0

2 50 7.68 195 5.62 143 1.75 44.3 19.9 9.0 2.9 0.15 110.3 0.65 16.5 2.42 61.5




SIZE K J L K J L


1/2 15 0.55 13.9 0.84 21.3 0.22 5.6 0.46 11.8 0.84 21.3 0.28 7.2

3/4 20 0.74 18.8 1.05 26.7 0.23 5.9 0.61 15.5 1.05 26.7 0.33 8.3

1 25 0.96 24.3 1.32 33.4 0.27 6.8 0.82 20.7 1.32 33.4 0.38 9.5

1½ 40 1.50 38.1 1.90 48.3 0.30 7.6 1.34 34.0 1.90 48.3 0.42 10.7

2 50 1.94 49.3 2.38 60.3 0.33 8.3 1.69 42.8 2.38 60.3 0.52 13.1



CRACKINGPRESSURE Cv

E F

NPS DINEND TO END CENTER TO TOP PORT DIAMETER SOCKET

DEPTHSOCKET

DIAMETER


1/2 15 4.72 120 3.38 86 0.56 14.3 4.4 2.0 2.0 0.14 6.3 0.39 10.0 0.87 22.0

3/4 20 5.12 130 3.89 99 0.69 17.5 6.3 2.9 2.0 0.14 11.0 0.51 13.0 1.08 27.4

1 25 7.17 182 5.27 134 0.83 21.0 14.4 6.5 3.0 0.14 20.0 0.51 13.0 1.34 34.1

1½ 40 7.68 195 6.00 152 1.24 31.5 25.4 11.5 3.1 0.14 59.6 0.51 13.0 1.93 49.0

2 50 7.68 195 6.02 153 1.24 31.5 24.2 11.0 3.1 0.14 56.6 0.65 16.5 2.42 61.5

1. Cv Factors are based on pipe schedule 160.2. All weights are approximated for shipping purposes only.3. 2” (50) Class 1500 API 602 full port equal to 1.375” (34.0 mm).4. Valve may be supplied without spring on customer request.5. NPT end per B1.20.


PRESSURE/TEMPERATURE CHARTY-Pattern Globe and Check Valves

Material A105 & A350-LF2 A182 F5 A182 F9 A182 F11 A182 F316 A182 F316L Material

(Note 2) (Note 3) (Note 5)

oF / Class 800 1500 800 1500 800 1500 800 1500 800 1500 800 1500 Class / oC

-20 to 100 1,973 3,705 2,000 3,750 2,000 3,750 2,000 3,750 1,920 3,600 1,600 3,000 -29 to 38 oC

200 1,810 3,395 1,963 3,680 2,000 3,750 2,000 3,750 1,653 3,095 1,363 2,555 93 oC

300 1,747 3,270 1,867 3,495 1,942 3,640 1,925 3,610 1,493 2,795 1,217 2,280 149 oC

400 1,688 3,170 1,782 3,345 1,880 3,530 1,848 3,465 1,368 2,570 1,120 2,100 204 oC

500 1,608 3,015 1,723 3,230 1,773 3,325 1,773 3,325 1,275 2,390 1,048 1,970 260 oC

600 1,515 2,840 1,613 3,025 1,613 3,025 1,613 3,025 1,203 2,255 992 1,860 316 oC

650 1,467 2,745 1,568 2,940 1,568 2,940 1,568 2,940 1,178 2,110 973 1,825 343 oC

700 1,413 2,665 1,515 2,840 1,515 2,840 1,515 2,840 1,160 2,170 960 1,800 371 oC

750 1,352 2,535 1,418 2,660 1,418 2,660 1,418 2,660 1,138 2,135 937 1,765 399 oC

800 1,098 2,055 1,355 2,540 1,355 2,540 1,355 2,540 1,125 2,110 920 1,730 427 oC

850 850 1,595 1,298 2,435 1,298 2,435 1,298 2,435 1,115 2,090 902 1,690 454 oC

900 613 1,150 995 1,870 1,200 2,245 1,200 2,245 1,107 2,075 482 oC

950 365 685 733 1,370 1,005 1,885 850 1,595 1,032 1,930 510 oC

1,000 227 430 530 995 675 1,270 577 1,080 968 1,820 538 oC

1,050 383 720 458 855 383 720 960 1,800 566 oC

1,100 257 480 302 565 257 480 813 1,525 593 oC

1,150 165 310 200 375 173 325 632 1,185 621 oC

1,200 93 170 138 255 128 205 493 925 649 oC

1,250 392 735 677 oC

1,300 312 585 704 oC

1,350 257 480 732 oC

1,400 200 380 760 oC

1,450 155 290 788 oC

1,500 112 205 816 oC

1. Always refer to latest edition of ASME B16.34 for up-to-date Pressure and Temperature Rating.2. Permissible but not recommended for prolonged use above 800 ͦ F.3. Permissible but not recommended for prolonged use above 1,100 ͦ F.4. Convert from psi to bar, divide above value by 14.5.5. At temperatures of over 1000 ͦ F, use only when the carbon content is .04 percent or higher.


SMITH VALVENumbering System

Valve figure number order code system for SMITH Y-Pattern ValvesSTYLE CODE + MATERIAL SELECTION PER TABLE BELOW + SIZE CODE

Example Above: 1” Class 800 A105 SMITH Y-Pattern globe with 316 trim, socket weld end.

Y G 8 0 O S O G W 1 0 0

CustomizationUse “O” or “T” body code for Standard ServiceUse “S” body code for HF Acid ServiceUse “U” or “Y” body code for NACE ServiceUse “CE” prefix for European Commission pressure Equipment Directive 97/23/ECUse “X” suffix oxygen cleaning requirements

Style CodeYG80- Y-Pattern Globe Class 800YC80- Y-Pattern Piston Check Class 800YB80- Y-Pattern Ball Check Class 800YG15- Y-Pattern Globe Class 1500 YC15- Y-Pattern Piston Check Class 1500YB15- Y-Pattern Ball Check Class 1500

Size Code050- ½”NPS/DN 15075- ¾”NS/DN 20100- 1”NPS/DN 25150- 1 ½” NPS/DN 40200- 2”NPS/DN 50

SMITH VALVE Y-Pattern Globe and Check Valve

“The Problem Solver”The Newdell Company, an ERIKS Company

13750 Hollister RoadHouston, Texas 77086

713.590.1312 Fax: 713.590.1319Toll: 1.877.510.7853

www.newdellco.comwww.smithvalve.com

Contact us for more SMITH products and literature…

smith valve - aci controls€¦ · cv data & flow simulation . 8. y-pattern check parts . 9....

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