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Pressure Seal Valves

PACIFIC VALVES

PRESSURE SEAL

Product Overview ....................................................................................2-4Parallel Disc Gate Valve Features ..........................................................5Wedge Gate Valve Features....................................................................6Materials of Construction, Gate Valves ..................................................7Gate Valve Product Line ..........................................................................8-11Globe Valve Features ..............................................................................12Materials of Construction, Globe Valves..................................................13Globe Valve Product Line ........................................................................14-16Materials of Construction, Lift-Check Valves ..........................................17Lift-Check Valve Product Line..................................................................18-20Y-Globe Valve Features ..........................................................................21Materials of Construction, Y-Globe Valves ..............................................22Y-Globe Stop and Stop-Check Valve Product Line..................................23-26Materials of Construction, Y-Globe Lift-Check Valves..............................27Y-Globe Lift-Check Valve Product Line ....................................................28-31Tilting Disc Check Valve Features ..........................................................32Materials of Construction, Tilting Disc Check Valves ..............................33Tilting Disc Check Valve Product Line ....................................................34-36Swing Check Valve Product Line ............................................................37-38Figure Number System............................................................................39

By Subject

PACIFIC VALVES

3201 Walnut Avenue Signal Hill, CA 90755Tel: 562.426.2531 • Fax: 562.595.9717 www.cranevalve.com2


Parallel Disc Gate Valve Wedge Gate Valve

Selection

Product Overview

TYPE AND SIZE – Select the best type of valve for the intended service (gate, globe, or check). Gate and globe valves are available witha selection of wedge or disc and body configurations for different services. Valves may be sized to match existing lines, but they should alsobe sized according to flow conditions for maximum service life.

RATINGS – Valves must only be used in design conditions within the appropriate ANSI pressure-temperature ratings for valve class rat-ing and body/bonnet material (see Technical Data section).

TEMPERATURE LIMITATIONS – Only use valves within the temperature limitations of their construction. Temperature limitations ofbody/bonnet materials, trim, bolting and packing and gaskets must all be considered. Special construction for extended service temperaturesare available on application.

MATERIAL AND SERVICE – Pressure Seal valves are available in a variety of body/bonnet materials and trims. Specified materialsshould be compatible with the service.

1. Gate valves are normally used for on-off service. They are not recommended for throttling service.

2. Gate valves are normally installed in horizontal pipe runs with the valve stem vertically up. They can also be installed in vertical orhorizontal pipe runs with the valve stem other than vertical, but special construction may be required depending on valve size, service conditions and material. When purchasing valves for other than the normal installation, valve orientation should be specified whenconsulting the factory.

3. After closing a gate valve with sufficient force to develop shutoff, the stem should be backed off slightly (1⁄8 to 1⁄4 turn) to relieve stemload. This will enable the stem to expand slightly without bending or damaging the valve and will not affect valve shutoff.

4. Gate valves are offered in two designs: Parallel Disc and Flexible Wedge. Parallel Disc are position seated; Flexible Wedge are torqueseated when closing.

GATE VALVES

3201 Walnut Avenue Signal Hill, CA 90755Tel: 562.426.2531 • Fax: 562.595.9717 www.cranevalve.com


3

1. Globe valves are normally installed with flow and pressure under the disc. Always consult with the factory before installing valves withflow in the other direction. Under certain service conditions or when valves are equipped with cylinders or electric motor actuators, theremay be a cost advantage in designing and installing the valves with flow over the disc. If actuators are sized for these conditions, caremust be taken to assure valves are installed correctly.

2. Globe valves are suitable for most throttling applications; however, they should not be used for throttling at less than 10-20% open. Thiscan cause excessive vibration, noise and damage to disc and seats. Use of smaller valves with lower flow capacity may permit the valveto be open a greater percentage, thus avoiding damage. Continuous severe throttling applications may require a control valve.

3. Non-return (Stop-Check) valves provide the same function as a globe valve with the addition of providing piston-lift-check valve protectionin the event of backflow. The valve stem is not connected to the disc, and when the stem is in the open position then the disc is free torespond to the flow.

Product Overview

GLOBE AND NON-RETURN (STOP-CHECK) VALVES

Y-Pattern Globe and Non-Return (Stop-Check) Valve T-Pattern Globe and Non-Return (Stop-Check) Valve



1. Check valves are suited for moderately high velocity applications. For optimum performance, however, these valves should operate withina flow range sufficient to hold the valve open fully, but not so high that it produces excessive turbulence and pressure drop. Either extrememay damage valve internals, and shorten operating life.

2. Service involving frequent flow reversals or fluid pulsations should be avoided. Locating check valves no closer than five pipe diametersfrom elbows and other flow diverting means can minimize or eliminate problems in most installations. Where this is not possible, it maybe necessary to reduce the maximum velocity by as much as 50%.

3. Excessive fluid noise is usually an indication that cavitation is occurring.

4. Check valves are normally designed for installation in horizontal pipe runs or in vertical lines where flow is up only. When valves are usedin vertical pipe runs, this should be clearly specified.

5. If severe conditions are outside these recommendations contact Pacific Valves for further information prior to use.

Product Overview

CHECK VALVES

PACIFIC VALVES CODES AND STANDARDSYears of research and development, together with practical experience in reconditioning all types of valves, have gone into thedesign and manufacture of Pacific valves. High quality material and workmanship, combined with the modern manufacturingmethods used in producing these valves, is your assurance of a dependable, uniform product. Pacific valves are designed inaccordance with applicable requirements of the latest edition of the following standards.API – American Petroleum InstituteMSS – Manufacturers' Standardization Society of the Valve and Fittings IndustryANSI – American National Standards InstituteASME – American Society of Mechanical Engineers

T-Pattern Lift-Check ValveTilting Disc Check Valve

Y-Pattern Lift-Check Valve Swing Check Valve



5

Parallel Disc Gate Valve Features

Actuators – valves can be suppliedwith any type of electric, hydraulic orpneumatic actuator. Standard manualhandwheels on valves 12" and smallerwith 14"and larger bevel gear operated.

Gland – two piece, self-aligning glandeliminates cocking.

Yoke – fully fabricated yoke is seismicallyqualified while offering easy maintenanceand actuator mounting.

Integral Backseat – hardfaced formaximum life.

Yoke Sleeve – aluminum-bronzeyokesleeve has needle type thrust bearingsto minimize operating torque.

Pressure Seal – uncomplicateddesign has segmented retainingring and mild steel silver platedgasket to aid disassembly andprovide maximum bonnet seal.

Seat Ring – welded-in seat rings are perpendicular to the flow bore for easy maintenance.

Stem – • Threaded to carrier• Pinned and tack welded• Provides stability

Discs – Spring loaded discs are self-aligningand reduce actuator torque requirements.

Integral Stop – Integrally cast carrier stop positions carrier disc assembly for reliable seating.

Parallel seat gate and seat ring construction can be furnishedfor high differential pressure services or where high pipingloads or thermal expansion may cause sticking of a wedgetype gate. The parallel seat gate assembly consists of twointerchangeable spring loaded discs, a fully guided disccarrier, and retaining pins.

Position seating eliminates stress and potential bindingdue to thermal expansion of the stem. Spring loaded discshelp affect a tight seal in low differential pressure services.Discs are interchangeable which simplifies in-line mainte-nance and eliminates the need to custom fit the seats tothe discs. Internal stops provide positive over travel protectionfor power actuated valves and act as a reference to positionthe discs in the open and closed positions. This designfeatures low seating torque which reduces actuator size andcost. Hardfaced seating surfaces provide high cycle capabil-ity in very high differential pressure services.

– Self aligning interchangeable discs– No wedging force; disc reacts freely to thermal changes– Uniform seat wear– Positive disc travel stops cast into body– Lower torque may allow smaller actuator– Ease of maintenance– Position seated for closure

Parallel Seat Gate Valve Features


Pressure Seal ValvesWedge Gate Valve Features

Actuators – valves can be suppliedwith any type of electric, hydraulic orpneumatic actuator. Standard manualhandwheels on valves 12" and smallerwith 14" and larger bevel gear operated.

Gland – two piece, self-aligning glandeliminates cocking.

See Detail A

Wedge – one-piece, flexible wedge isfully guided, resists sticking or bindingdue to thermal expansion, has hardfacedseating surfaces for long life. Parallel seat or solid wedge also available.

Yoke – fully fabricated yoke is seismicallyqualified while offering easy maintenanceand actuator mounting.

Integral Backseat – hardfaced formaximum life.

Yoke Sleeve – aluminum-bronzeyoke sleeve has needle type thrust bearingsto minimize operating torque.


Seat Ring – hardfaced seat rings are welded to body. Tapered designprovides unobstructed flow path.

Body – streamlined flow pathminimizes pressure drop. End-to-enddimensions meet ANSI B16.10. Most sizescan be furnished with API 600 wall thickness.

Stem – all Pacific wedged gate valvesare provided with T-head stems. This design allows the wedge to self-align, eliminating the possibility of a bent stem jamming the wedge.

The flex wedge is a one piece, fully guided cast wedge with a central hubto allow the seating faces to move relative to each other thus compensatingfor distortion of the body seats due to thermal expansion or piping loads.Seat ring and wedge seating surfaces are set on a 5 degree angle from

Flexible wedge

vertical to minimize sliding contact of thewedge and seat ring during opening andclosing. Wedging actions help affect a tightseal in low differential pressure services.Flexible wedge construction resists wedgesticking or binding in services where thevalve may be closed when hot and openedwhen cold. Seating surfaces are hardfacedto provide high cycle capability in very highdifferential pressure services.

Detail A

Segment Ring

Thrust Ring*GasketBodyBonnet

*Where applicable



7

Materials of Construction: Gate Valve

NOTES:1. A 309 SS inlay is standard in the gasket area of the body on ANSI class 2500 valves. For this option on other pressure classes, specify special features suffix H.2. Parallel Disc only.3. WCC valve bonnets and internals will be manufactured with 300 series SS and/or 21⁄4 CR4. Thrust ring comes standard on 12" and larger ANSI class 1500 and all sizes of ANSI class 2500.

54

2031

50

70

16a 52

46

30

11

56

3635

59

12455

16b,98

71

10

NO PART NAME CARBON STEEL 11⁄4 CHROME 21⁄4 CHROME 9Cr-1Mo-V 316 STAINLESS

50 HANDWHEEL ASTM A47 GR 32510 ASTM A47 GR 32510 ASTM A47 GR 32510 ASTM A47 GR 32510 ASTM A47 GR 3251031 YOKE SLEEVE ASTM A148 ALLOY 955 ASTM A148 ALLOY 955 ASTM A148 ALLOY 955 ASTM A148 ALLOY 955 ASTM A148 ALLOY 95520 BEARINGS MFG STD MFG STD MFG STD MFG STD MFG STD52 GLAND STUD CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

16a NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H36 GLAND FLANGE CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL35 GLAND 300 SERIES SST 300 SERIES SST 300 SERIES SST 300 SERIES SST 300 SERIES SST46 PACKING GRAPHITIC* GRAPHITIC** GRAPHITIC** GRAPHITIC** GRAPHITIC**

124 SEGMENT RING AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 434073 THRUST RlNG4 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 414055 GASKET MILD STEEL MILD STEEL MILD STEEL MILD STEEL ASTM A182 GR F316L

SILVER PLATED SILVER PLATED SILVER PLATED SILVER PLATED CHROME PLATED30 BONNET CARBON STEEL ASTM A182 GR F22 ASTM A182 GR F22 ASTM A182 GR F91 ASTM A182 GR F316

W/ CO-CR-A W/ CO-CR-A W/ CO-CR-A W/ CO-CR-A W/ CO-CR-A70 STEM 13% CHROME 13% CHROME 13% CHROME 13% CHROME ASTM A705 GR 63010 BODY1 ASTM A216 GR WCB/WCC 3 ASTM A217 GR WC6 ASTM A217 GR WC9 ASTM A217 GR C12A ASTM A351 GR CF8M71 WEDGE DISC CARBON STEEL 316 / 316L OR 21⁄4 CR 316L SS OR 21⁄4 CR 316L SS ASTM A351 GR CF8M

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY11 SEAT RINGS CARBON STEEL 316 / 316L OR 21⁄4 CR 316L SS OR 21⁄4 CR ASTM A351 GR CF8M 316L SS

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/C0-CR-A OVERLAY W/C0-CR-A OVERLAY98 BONNET STUDS ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7

16b STUD NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H25 CARRIER2 CARBON STEEL F11 F22 SST 316 SS26 PIN2 12% CR 12% CR 12% CR 12% CR 17-4 PH27 SPRING2 INCONEL INCONEL INCONEL INCONEL INCONEL56 JAM NUT CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL30 PIN2 12% CR 12% CR 12% CR 12% CR 17-4 PH

16c NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H59 GREASE FITTING MFG. STD. MFG. STD. MFG. STD. MFG. STD. MFG. STD.98 THREADED COL. ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7

98a BOLTING ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B798b DRAW BOLTING ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B754 HANDWHEEL NUT CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

128 TUBULAR COL. CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

Pacific Valves reserves the right to change or modify product design or construction without prior notice and without incurring any obligation to make such changes andmodifications on products previously or subsequently sold.

*Special high temperature packing is recommended for services over 850°F. Consult factory when ordering.**High temperature packing is standard.



Fig. No. 55506-7-WE* Flex Wedge, Butt Weld EndsFig. No. 55506-7 Flex Wedge, Flanged Raised FaceFig. No. 55506-7-RJ Flex Wedge, Flanged, Ring Joint

Fig. No. 55406-7-WE* Parallel Seat Disc, Butt Weld EndsFig. No. 55406-7 Parallel Seat Disc, Flanged, Raised FaceFig. No. 55406-7-RJ Parallel Seat Disc, Flanged, Ring Joint

Gate Valve • ANSI Class 600

in. 8.50 8.50 10.00 12.00 18.00 23.00 28.00 32.00 43.00 47 55.00

mm 216 216 254 305 458 585 712 813 1092 1194 1397

in. n.a. n.a. 14.00 17.00 22.00 26.00 31.00 33.00 43.00 47 55.00

mm n.a. n.a. 356 432 559 661 788 839 1092 1194 1397

in. n.a. n.a. 14.13 17.13 22.13 26.13 31.33 33.13 43.13 47.13 55.38

mm n.a. n.a. 359 436 563 664 791 842 1096 1197 1407

in. 18.06 18.06 18.69 22.81 32.69 38.00 45.56 51.19 76.00 80.00 94.00

mm 485 485 475 580 831 966 1158 1301 1930 2032 2388

in. 14 14 14 14 14 18 24 24 24 24 24

mm 356 356 356 254 356 457 610 610 610 610 610

lbs. 78 78 80 123 312 588 995 1462 4000 5200 8300

kg 36 36 37 56 141 265 448 658 1814 2359 3765

lbs. 125 125 131 213 511 903 1495 2157 4750 5900 9570

kg 57 57 59 96 230 407 673 971 2155 2676 4340

A

A1

A2

K

M

*

Dim Description 2 2.5 3 4 6 8 10 12 18 20 24

End to EndWeld Ends

Face to FaceFlanged Ends

Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends

VALVE SIZES (inches)

NOTE:1. Valves are supplied with a handwheel actuator on all sizes.

VENTURI GATE VALVES Fig. No. 55506-7-WE* Butt Weld Ends

in. 18 23 28 32 43.00 47 55.00

mm 458 585 712 813 1092 1194 1397

in. 32.69 38.00 45.56 51.19 76.00 80 94.00

mm 831 966 1158 1301 1930 2032 2388

in. 14 18 24 24 24 24 24

mm 356 457 610 610 610 610 610

lbs. 359 682 1124 1550 4200 6100 8700

kg 163 309 510 703 1905 2767 3946


Dim Description 8x6x8 10x8x10 12x10x12 14x12x14 20x18x20 24x20x24 26x24x26

End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

NOTES:1. Valves are supplied with a handwheel actuator on all sizes.

General Notes:1. Dimensions, weights and other engineering data are subject to change or modification. This data is not to be used for

construction unless confirmed by Pacific Valves.2. All pressure seal gate valves are available with a solid wedge. Specify figure number 55006.

* Specify pipe schedule.3. Related data available in Technical Data, Actuators and Accessories sections.

M

K

K

A

M

A A21



9

in. 8.5 10 12 14 20 26 31 36 39 43 48 52 61

mm 216 254 305 356 508 660 787 914 991 1092 1219 1321 1549

in. 16.5 16.5 15 18 24 29 33 38 40.5 44.5 48 52 61

mm 419 419 381 457 609 736 838 965 1028 1130 1219 1320 1549

in. 16.63 16.63 15.13 18.13 24.13 29.13 33.13 38.13 40.88 44.88 48.5 52.5 61.75

mm 422 422 384 460 612 740 841 968 1039 1140 1231 1333 1568

in. 17.25 17.25 19.06 22.44 32.25 37.31 45.13 51.06 59.00 69.00 75.00 81.00 91.00

mm 438 438 485 570 820 948 1147 1297 1499 1758 1911 2044 2311

in. 14 14 14 14 18 24 28 34 34 30 30 30 20

mm 356 356 356 254 457 609 711 863 863 762 762 762 508

lbs 63 63 84 129 328 619 1048 1539 2177 3066 4600 5369 8603

kg 29 29 38 59 148 279 472 693 987 1390 2086 2434 3901

lbs 130 130 137 224 537 930 1559 2250 3180 4300 6400 7500 12600

kg 59 59 62 101 243 419 702 1013 1442 1950 2902 3401 5714


Dim Description 8x6x8 10x8x10 12x10x12 14x12x14 16x14x16 18x16x18 20x18x20 22x20x22 26x24x26

End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

**

VENTURI GATE VALVES Fig. No. 55509-7-WE* Butt Weld Ends


Fig. No. 55509-7-WE* Flex Wedge, Butt Weld Ends Fig. No. 55509-7 Flex Wedge, Flanged Raised Face Fig. No. 55509-7-RJ Flex Wedge, Flanged, Ring Joint

NOTES:1. Valves are supplied with a handwheel actuator through 16" x 14" x 16". Bevel gear supplied on 18" x 16" x 18" and larger.

General Notes:1. Dimensions, weights and other engineering data are subject to change or modification. This data is not to be used for construction

unless confirmed by Pacific Valves.2. All pressure seal gate valves are available with a solid wedge. Specify figure number 55009.

* Specify pipe schedule.**Weight includes standard bevel gear where applicable (see note 1 above).

3. Related data available in Technical Data, Actuators and Accessories sections.

M

K

K

A

M

A A21


in. 20 26 31 36 39 43 48 52 61

mm 508 660 787 914 991 1092 1219 1321 1549

in. 32.25 37.31 45.13 51.06 59 69 75 81 91

mm 820 948 1147 1297 1499 1651 1778 2044 2311

in. 18 24 28 34 34 30 30 30 20

mm 457 609 71 863 863 762 762 762 508

lbs 340 642 1083 1586 2238 3140 4700 5500 8750

kg 153 289 488 714 1008 1413 2115 2475 3938

A

A1

A2

K

M

**

**

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends


NOTE:1. Valves are supplied with a handwheel actuator through 14". Bevel gear supplied on 16"-24"

Dim Description 2 2.5 3 4 6 8 10 12 14 16 18 20 24



in. 8.5 10 12 16 22 28 34 39 42 47 53 58 76.5

mm 216 254 305 406 559 711 864 991 1067 1194 1346 1473 1943

in. 16.5 16.5 18.5 21.5 27.75 32.75 39 44.5 49.5 54.5 60.5 65.5 76.5

mm 419 419 470 546 705 831 990 1130 1257 1384 1536 1663 1943

in. 16.63 16.63 18.63 21.63 28 33.13 39.38 45.13 50.25 55.38 61.38 66.38 77.63

mm 422 422 473 549 711 841 1000 1146 1276 1406 1559 1685 1972

in. 17.25 17.25 21.00 24.75 33.00 36.75 44.50 50.63 67 74 77 90 98

mm 438 438 533 629 837 933 1130 1286 1695 1880 1962 2286 2489

in. 14 14 14 14 24 24 24 24 30 30 30 30 30

mm 356 356 356 254 610 610 610 610 762 762 762 762 762

lbs 63 63 110 200 524 905 1880 2536 3226 4211 5453 6322 9450

kg 29 29 50 90 236 408 846 1142 1452 1909 2454 2867 4286

lbs 130 130 181 322 751 1330 2242 3610 4954 6516 8520 10157 14175

kg 59 59 82 145 338 599 1009 1625 2246 2955 3863 4606 6430


Dim Description 8x6x8 10x8x10 12x10x12 14x12x14 16x14x16 18x16x18 20x18x20 22x20x22

Fig. No. 55515-7-WE* Butt Weld EndsVENTURI GATE VALVES

End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

**


Fig. No. 55515-7-WE* Flex Wedge, Butt Weld EndsFig. No. 55515-7 Flex Wedge, Flanged Raised FaceFig. No. 55515-7-RJ Flex Wedge, Flanged, Ring Joint


M

K

K

A

M

A A21

A

A1

A2

K

M

**

**

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends

NOTE:1. Valves are supplied with a handwheel actuator through 12". Bevel gear supplied on 14"-24".

in. 22 28 34 39 42 47 53 58

mm 559 711 864 991 1067 1194 1346 1473

in. 33 36.75 44.50 50.63 67 74 77 90

mm 837 933 1130 1286 1689 1880 1962 2286

in. 24 34 34 34 30 20 20 20

mm 609 863 863 863 762 508 508 508

lbs 545 938 1943 2615 3316 4316 5573 6500

kg 246 423 875 1177 1493 1943 2508 2948

NOTES:1. Valves are supplied with a handwheel actuator through 14" x 12" x 14". Bevel gear supplied on 16" x 14" x 16" and larger.






Dim Description 2 2.5 3 4 6 8 10 12 14 16 18 20 24



11

Fig. No. 55525H-7-WE* Flex Wedge, Butt Weld EndsFig. No. 55525H-7 Flex Wedge, Flanged Raised FaceFig. No. 55525H-7-RJ Flex Wedge, Flanged, Ring Joint

Fig. No. 55425H-7-WE* Parallel Seat Disc, Butt Weld EndsFig. No. 55425H-7 Parallel Seat Disc, Flanged, Raised FaceFig. No. 55425H-7-RJ Parallel Seat Disc, Flanged, Ring Joint




End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

**

in. 24 30 36 41 44 49 55

mm 610 762 914 1041 1118 1245 1397

in. 32.50 37.50 40.75 56.00 72 81 89

mm 826 953 1036 1423 1829 2057 2261

in. 24 34 34 30 20 20 24

mm 609 863 863 762 508 508 609

lbs 837 1250 2185 3148 4222 5620 7760

kg 377 563 984 1417 1900 2529 3527

NOTES:1. Valves are supplied with a handwheel actuator through 12". Bevel gear supplied on 14" x 12" x 24" and larger.

Fig. No. 55525H-7-WE* Butt Weld EndsVENTURI GATE VALVES





M

K

K

A

M

A A21


in. 14.5 13 14.5 18 24 30 36 41 44 49 55 62 66

mm 368 330 368 457 609 762 914 1041 1117 1244 1397 1574 1676

in. 22.75 22.75 22.75 26.5 36 40.25 50 56 (2) (2) (2) (2) (2)

mm 577 577 577 673 914 1028 1270 1422 (2) (2) (2) (2) (2)

in. 23 23 23 26.88 36.5 40.88 50.88 56.88 (2) (2) (2) (2) (2)

mm 584 584 584 683 957 1039 1293 1445 (2) (2) (2) (2) (2)

in. 22.00 22.00 22.00 25.88 32.50 37.50 40.75 56.00 72 81 89 97 115

mm 559 559 559 658 826 953 1036 1423 1829 2057 2260 2464 2921

in. 14 14 14 18 24 24 24 30 30 30 30 30 30

mm 356 356 254 457 610 610 610 762 762 762 762 762 762

lbs 268 268 268 304 805 1205 2113 3053 4107 5482 7653 10162 15900

kg 121 121 121 137 363 543 951 1374 1862 2486 3470 4608 7210

lbs 428 428 428 532 1425 2090 4038 5890 (2) (2) (2) (2) (2)

kg 193 193 193 240 642 941 1818 2651 (2) (2) (2) (2) (2)

A

A1

A2

K

M

**

**

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends

NOTES:1. Valves are supplied with a handwheel actuator on sizes 21⁄2" - 10". Bevel gear supplied on 12" - 24".2. For flanged end data on 14" - 24"— contact Pacific Valves.

Dim Description 2 2.5 3 4 6 8 10 12 14 16 18 20 24



Segment Ring


Actuators – valves can be suppliedwith any type of electric, hydraulic orpneumatic actuator. Standard manualactuators are handwheels through 14".

Yoke Sleeve – aluminum-bronzeyoke sleeve minimizes operating torque.Larger sizes have needle bearing typethrust bearings.

Stem – precision-ground stem hasupset tee-head for reliable stem/wedge connection.


Hardened Seating Surfaces – both disc and body seating surfaces arehard faced for maximum service life.

Body – streamlined flow pathminimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives.

Bolted Yoke – yoke is bolted to body.

Gland – two piece, self-aligning glandeliminates cocking. Swing out boltingfacilitates maintenance.Detail A

Yoke – fully fabricated yoke is seismically qualified while offering easymaintenance and actuator mounting.

Integral Backseat – hardfacedfor maximum backseat life.

Disc – fully body guided for perfectseating in high pressure services.

Globe Valve Features

Detail A*Where applicable



13

50

7016a

35

98, 16b

3055

71

10

31

56

36

52

46

124

72

113

11

Materials of Construction: Globe Stop and Stop-Check Valves


NO PART NAME CARBON STEEL 11⁄4 CHROME 21⁄4 CHROME 9 Cr-1Mo-V 316 STAINLESS50 HANDWHEEL ASTM A47 GR 32510 ASTM A47 GR 32510 ASTM A47 GR 32510 ASTM A47 GR 32510 ASTM A47 GR 3251031 YOKE SLEEVE ASTM A148 ALLOY 955 ASTM A148 ALLOY 955 ASTM A148 ALLOY 955 ASTM A148 ALLOY 955 ASTM A148 ALLOY 95520 BEARINGS MFG STD MFG STD MFG STD MFG STD MFG STD70 STEM 13% CHROME 13% CHROME 13% CHROME 13% CHROME ASTM A705 GR 63036 GLAND FLANGE CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL35 GLAND 300 SERIES SST 300 SERIES SST 300 SERIES SST 300 SERIES SST 300 SERIES SST46 PACKING GRAPHITIC* GRAPHITIC** GRAPHITIC** GRAPHlTlC** GRAPHITIC**30 BONNET CARBON STEEL ASTM A182 GR, F22 ASTM A182 GR, F22 ASTM A182 GR, F91 ASTM A182 GR, F316

W/COCR-A W/COCR-A W/COCR-A W/COCR-A W/COCR-A124 SEGMENT RING AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 414073 THRUST RING3 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 414055 GASKET MILD STEEL MILD STEEL MILD STEEL MILD STEEL ASTM A182 GR F316L

SILVER PLATED SILVER PLATED SILVER PLATED SILVER PLATED CHROME PLATED72 DISC NUT CARBON STEEL 316 SS OR 21⁄4 CR 316 SS OR 21⁄4 CR 316 SS 316L SS71 DISC CARBON STEEL 316 SS OR 21⁄4 CR 316 SS OR 21⁄4 CR 316 SS 316L SS

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY11 SEAT RING CARBON STEEL W/ COCRA 316 SS OR 21⁄4 CR W/ COCRA 316 SS OR 21⁄4 CR W/ COCRA 316 SS 316L SS10 BODY1 ASTM A216 GR WCB OR WCC2 ASTM A217 GR WC6 ASTM A217 GR WC9 ASTM A217 GR C12-A ASTM A351 GR CF8M98 BONNET STUDS ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7

16b STUD NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H52 GLAND STUD CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

16a GLAND NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H113 DISC THRUST PLATE 316 SS/PLATED 316 SS/PLATED 316 SS/PLATED 316 SS/PLATED 316 SS/PLATED16c16c NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H59 GREASE FITTING MFG STAD. MFG STAD. MFG STAD. MFG STAD. MFGSTAD98 THREADED COL. ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7

98a BOLTING ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B798b DRAW BOLTING ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B754 HANDWHEEL NUT CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

128 TUBULAR COL. CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL56 JAM NUT CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

NOTES:1. A 309 SS inlay is standardly furnished in the gasket area of the body on ANSI class 2500 valves. For this option on other pressure classes, specify special features suffix H.2. WCC valve bonnet and internals will be manufactured with 300 series stainless or 21⁄4 CR material.3. Thrust ring comes standard on 12" and larger ANSI class 1500. All sizes of ANSI class 2500.

*Special high temperature packing is recommended for services over 850°F. Consult factory when ordering.**High temperature packing is standard.



in. 12 12 12 14 20 26 31 36 39

mm 304 304 304 355 508 660 787 914 990

in. 15 15 15 18 24 29 33 38 40.5

mm 381 381 381 457 609 736 838 965 1028

in. 15.13 15.13 15.13 18.13 24.13 29.13 33.13 38.13 40.88

mm 384 384 384 460 612 739 841 968 1039

in. 18 18 18 23 33 39 46 52 60

mm 457 457 457 584 825 990 1186 1320 1524

in. 16 16 16 16 28 28 36 36 36

mm 406 406 406 406 711 711 914 914 914

lbs 90 90 90 198 576 965 1603 2272 3384

kg 41 41 41 90 261 437 727 1030 1534

lbs 150 150 150 275 765 1325 2050 2920 4430

kg 68 68 68 124 346 600 929 1324 2009

M

M

K

K

A A21

A

Globe Stop ValvesFig. No. 56009-7-WE* Butt Weld EndsFig. No. 56009-7 Flanged, Raised FaceFig. No. 56009-7-RJ Flanged, Ring Joint

Globe Stop and Stop-Check Valve • ANSI Class 900

A

A1

A2

K

M

**

**

Dim Description 2 2.5 3 4 6 8 10 12 14

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends



Dim Description 8x6x8 10x8x10 12x10x12 14x12x14 16x14x16

End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

**

NOTE:1. Integral body seat on 2" through 4" size.

VENTURI GLOBE STOP AND STOP-CHECK VALVESGlobe Stop Valves Fig. No. 56009-7-WE* Butt Weld EndsGlobe Stop-Check Valves Fig No. 56509-7-WE* Butt Weld Ends

in. 24 29 33 38 40.5

mm 609 736 838 965 1028

in. 33 39 46 52 60

mm 825 990 1168 1320 1524

in. 28 28 36 36 36

mm 711 711 914 914 914

lbs 580 979 1628 2340 3424

kg 263 444 738 1061 1553


construction unless confirmed by Pacific Valves.2. For best performance, size for full open operation. See Flow Calculations in the Technical Data Section.

* Specify pipe schedule.**Weight includes standard bevel gear where applicable.


Globe Stop-Check ValvesFig. No. 56509-7-WE* Butt Weld EndsFig. No. 56509-7 Flanged, Raised FaceFig. No. 56509-7-RJ Flanged, Ring Joint



15

Dim Description 2 2.5 3 4 6 8 10 12

in. 14.5 16.5 18.5 21.5 27.75 32.75 39 44.5

mm 368 419 469 546 704 831 990 1130

in. 16.5 16.5 18.5 21.5 27.75 32.75 39 44.5

mm 419 419 469 546 704 831 990 1130

in. 16.63 16.63 18.63 21.63 28 33.13 39.38 45.13

mm 422 422 473 549 711 841 1000 1146

in. 19 19 23 27 37 47 50 57

mm 482 482 577 685 933 1193 1270 1447

in. 16 16 16 16 28 36 36 42

mm 406 406 406 406 711 914 914 1066

lbs 105 105 175 333 810 1381 2565 4046

kg 47 47 79 151 367 626 1163 1835

lbs 165 165 255 460 1110 1880 3380 5270

kg 75 75 115 208 503 852 1533 2390

Globe Stop ValvesFig. No. 56015-7-WE* Butt Weld EndsFig. No. 56015-7 Flanged, Raised FaceFig. No. 56015-7-RJ Flanged, Ring Joint

Globe Stop-Check ValvesFig. No. 56515-7-WE* Butt Weld EndsFig. No. 56515-7 Flanged, Raised FaceFig. No. 56515-7-RJ Flanged, Ring Joint


A

A1

A2

K

M

**

**

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends



Dim Description 8x6x8 10x8x10 12x10x12 14x12x14

End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

**

in. 27.75 32.75 39 44.5

mm 705 831 990 1130

in. 37 47 50 57

mm 933 1193 1270 1447

in. 28 36 36 42

mm 711 914 914 1066

lbs 816 1396 2595 4082

kg 370 633 1177 1851





Globe Stop Valves Fig. No. 56015-7-WE* Butt Weld EndsGlobe Stop-Check Valves Fig No. 56515-7-WE* Butt Weld Ends

VENTURI GLOBE STOP AND STOP-CHECK VALVES

NOTE:1. Integral body seat on 2" through 4" size.M

M

K

K

A A21

A



Globe Stop-Check ValvesFig. No. 56525H-7-WE* Butt Weld EndsFig. No. 56525H-7 Flanged Raised FaceFig. No. 56525H-7-RJ Flanged, Ring Joint

Globe Stop ValvesFig. No. 56025H-7-WE* Butt Weld EndsFig. No. 56025H-7 Flanged, Raised FaceFig. No. 56025H-7-RJ Flanged, Ring Joint


A

A1

A2

K

M

**

**

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

Handwheel Dia.

WeightWeld Ends

WeightFlanged Ends



in. 13 13 15 18 24 29 33 38

mm 330 330 381 457 609 736 838 965

in. 20 20 22.75 26.5 36 40.25 50 56

mm 508 508 578 673 914 1022 1270 1422

in. 20.25 20.25 23 26.88 36.5 40.88 50.88 56.88

mm 514 514 584 683 927 1039 1293 1445

in. 20 20 24 27 38 47 56 60

mm 495 495 603 685 971 1200 1416 1524

in. 16 16 16 16 28 36 42 42

mm 406 406 406 406 711 914 1066 1066

lbs 165 165 253 310 1013 1693 2911 4200

kg 74 74 114 140 459 767 1320 1905

lbs 260 260 430 575 1700 2730 4900 7300

kg 117 117 195 260 770 1238 2222 3310




End to End

Center to TopOpen

Handwheel Dia.

Weight

A

K

M

**

in. 31.25 36 40.25 50

mm 914 1092 1244 1625

in. 38 47 56 60

mm 971 1200 1416 1524

in 28 36 42 42

mm 711 914 1066 1066

lbs 1063 1828 3125 4460

kg 482 829 1417 2023

Globe Stop Valves Fig. No. 56025H-7-WE* Butt Weld EndsGlobe Stop-Check Valves Fig No. 56525H-7-WE* Butt Weld Ends





VENTURI GLOBE STOP AND STOP-CHECK VALVES

NOTES:1. Impact Handwheel standard—all sizes.

M

M

K

K

A A21

A



17

16B

30

71

11

43

55

98

124

10

NO PART NAME CARBON STEEL 11⁄4 CHROME 21⁄4 CHROME 9 Cr-1Mo-V 316 STAINLESS

98 BONNET STUDS ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B716b STUD NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H43 BONNET CARRIER CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

124 SEGMENT RING AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 414073 THRUST RING3 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 414055 GASKET MILD STEEL MILD STEEL MILD STEEL MILD STEEL ASTM A182 GR F316L

SILVER PLATED SILVER PLATED SILVER PLATED SILVER PLATED CHROME PLATED30 BONNET CAP CARBON STEEL ASTM A182 GR F22 ASTM A182 GR F22 ASTM A182 GR F91 ASTM A182 GR F31671 DISC CARBON STEEL 316 SS OR 21⁄4 CR 316 SS OR 2 1⁄4 CR 316 SS 316L

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY10 BODY1 ASTM A216 GR WCB or WCC2 ASTM A217 GR WC6 ASTM A217 GR WC9 ASTM A217 GR C12A ASTM A351 GR CF8M11 SEAT RING CARBON STEEL 316 SS OR 21⁄4 CR 316 SS OR 21⁄4 CR 316 SS 316L SS

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY

Materials of Construction: Lift-Check Valve

Pacific Valves reserves the right to change or modify product design or construction without prior notice and without incurring any obligation to make such changes and modificationson products previously or subsequently sold.

NOTES:1. A 309 SS inlay is standardly furnished in the gasket area of the body on ANSI class 2500 valves. For this option on other pressure classes, specify special features suffix H.2. WCC valve bonnet and internals will be manufactured with 300 series stainless or 21⁄4 CR material.3. Thrust ring comes standard on 12" and larger ANSI class 1500 and all sizes of ANSI class 2500.


Pressure Seal ValvesLift-Check Valve • ANSI Class 900

in. 12 12 12 14 20 26 31 36 39

mm 304 304 304 355 508 660 787 914 990

in. 15 15 15 18 24 29 33 38 40.5

mm 381 381 381 457 609 736 838 965 1028

in. 15.13 15.13 15.13 18.13 24.13 29.13 33.13 38.13 40.88

mm 384 384 384 460 612 739 841 968 1039

in. 6 6 6 7 12 15 17 21 24

mm 152 152 152 184 292 381 425 533 603

lbs 49 49 49 103 299 588 978 1517 2036

kg 22 22 22 46 135 266 443 688 923

lbs 109 109 109 180 324 948 1425 2165 3082

kg 49 49 49 82 147 430 646 982 1398

A

A1

A2

K

End to EndWeld Ends


Face to FaceRTJ

Center to TopOpen

WeightWeld Ends

WeightFlanged Ends


NOTE:1. Integral body seat on 2" through 4".

Dim Description 2 2.5 3 4 6 8 10 12 14

A

K

in. 24 29 33 38 40.5

mm 609 736 838 965 1028

in. 12 15 17 21 24

mm 292 381 425 533 603

lbs 303 602 1003 1549 2076

kg 137 373 455 702 941

End to End

Center to TopOpen

Weight

Dim Description 8x6x8 10x8x10 12x10x12 14x12x14 16x14x16


Fig. No. 58615-7-WE* Butt Weld EndsVENTURI LIFT-CHECK VALVES




Fig. No. 58609-7-WE* Butt Weld EndsFig. No. 58609-7 Flanged, Raised FaceFig. No. 58609-7-RJ Flanged, Ring Joint

K

A

K

A A21



19

Lift-Check Valve • ANSI Class 1500


A

A1

A2

K


End to EndWeld Ends


Face to FaceRTJ

Center to Top

WeightWeld Ends

WeightFlanged Ends

in. 14.5 16.5 18.5 21.5 27.75 32.75 39 44.5

mm 368 419 469 546 705 831 990 1130

in. 16.5 16.5 18.5 21.5 27.75 32.75 39 44.5

mm 419 419 470 546 705 832 991 1130

in. 16.63 16.63 18.63 21.63 28 33.13 39.38 45.13

mm 422 422 473 549 711 841 100 1146

in. 6 6 7 8 12 16 19 21

mm 152 152 177 203 311 400 488 533

lbs 53 53 87 141 424 824 1414 2246

kg 24 24 39 63 192 373 641 1018

lbs 113 113 167 268 724 1323 2229 3470

kg 51 51 75 121 328 600 1011 1574








A

K

End to End

Center to TopOpen

Weight

in. 27.75 32.75 39 44.5

mm 705 831 990 1130

in. 12 16 19 21

mm 311 400 488 533

lbs 430 840 1444 2282

kg 195 381 855 1036

Fig. No. 58609-7-WE* Butt Weld EndsVENTURI LIFT-CHECK VALVES

K

A

K

A A21


Pressure Seal ValvesLift-Check Valve • ANSI Class 2500

A

A 1

A 2

K


End to EndWeld Ends


Face to FaceRTJ

Center to Top

WeightWeld Ends

WeightFlanged Ends

in. 13 13 15 18 24 29 33 38

mm 330 330 381 457 609 736 838 965

in. 20 20 22.75 26.5 36 40.25 50 56

mm 508 508 578 673 914 1022 1270 1422

in. 20.25 20.25 23 26.88 36.5 40.88 50.88 56.88

mm 514 514 584 683 927 1039 1293 1445

in. 7 7 8 10 13 17 20 22

mm 171 171 196 241 323 425 508 552

lbs 78 78 121 151 527 900 1700 2801

kg 35 35 55 68 239 408 771 1270

lbs 173 173 298 416 1214 1937 3689 5901

kg 78 78 135 189 550 878 1673 2676



in. 36 43 49 64

mm 914 1092 1244 1625

in. 13 17 20 22

mm 323 425 508 552

lbs 577 1035 1914 3061

kg 261 469 868 1388

Fig. No. 58625H-7-WE* Butt Weld EndsVENTURI LIFT-CHECK VALVES

End to End

Center to TopOpen

Weight


A

K




Fig. No. 58625H-7-WE* Butt Weld EndsFig. No. 58625H-7 Flanged, Raised FaceFig. No. 58625H-7-RJ Flanged, Ring Joint

K

A

K

A A21




21

Seating Surface – the disc and body seating surfaces are hardfaced for extended service.

Pressure Seal Design – consists of a gasket, thrustring and uncomplicated segmented retaining rings toensure maximum bonnet seal.

Stem – stainless steel stem is precision groundfor minimal packing friction during operation.

Stem Guide – acts as anti-rotatingdevice for the stem.

Backseat – integral hardfaced bonnetbackseat.

Detail A

Gland – two piece self-aligning gland and glandflange eliminates cocking if packingadjustment is required.

Actuation – can be supplied with a hammerblowhandwheel, manual gear set, electric motor operator,pneumatic or hydraulic cylinder operator.

Yoke – designed to withstand seismic activities, the fully fabricated yoke features hassle – free assembly/disassembly of topworks and simple actuator mounting.

Guiding System – includes a two-piece disc assembly and hardfaced body guides. The disc assembly maintains contact with the guides through the full valve stroke.

Low Pressure Drop = Low Operating Cost

Body – streamlined flow path demonstratinghigh Cv factors which minimizepressure dropacross a given system.

Y-Globe Valve Features

Detail ARotated 45° ccw

*

Segment Ring


*Where applicable



NO PART NAME CARBON STEEL 11⁄4 CHROME 21⁄4 CHROME 9Cr-1Mo-V 316 STAINLESS10 BODY ASTM A216 GR WCB OR ASTM A217 GR WC6 ASTM A217 GR WC9 ASTM A217 GR C12A ASTM A351 GR CF8M

WCC1 W/CO-CR-MO-NI W/CO-CR-MO-NI W/CO-CR-MO-NI W/CO-CR-MO-NI W/CO-CR-MO-NI11 SEAT RINGS CARBON STEEL W/ 316 SS OR 21⁄4 CR W/ 316 SS OR 21⁄4 CR W/ 316 SS W/ CO-CR-MO-NI 316L W/ CO-CR-MO-NI

CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY OVERLAY OVERLAY16a NUT ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H16b NUT ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H16c NUT ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H

19 SCREW A193 GR B7 A193 GR B7 A193 GR B7 A193 GR B7 A193 GR B721 JACKING BOLTS A582 GR 416 A582 GR 416 A582 GR 416 A582 GR 416 A582 GR 41673 THRUST RING2 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 434030 BONNET CARBON STEEL W/ ASTM A182 GR F22 W/ ASTM A182 GR F22 W/ ASTM A182 GR F91 W/ ASTM A182 GR F316 W/

CO-CR-MO-NI CO-CR-MO-NI CO-CR-MO-NI CO-CR-MO-NI CO-CR-MO-NI35 GLAND 300 SERIES SST 300 SERIES SST 300 SERIES SST 300 SERIES SST 300 SERIES SST36 GLAND FLANGE CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL43 LOWER PLATE CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL46 PACKING GRAPHITIC GRAPHITIC GRAPHITIC GRAPHITIC GRAPHITIC48 RETAINER 11-13% CHROME 11-13% CHROME 11-13% CHROME 11-13% CHROME 11-13% CHROME

48a RETAINER 316 SS 316 SS 316 SS 316 SS 316 SS55 GASKET MILD STEEL WITH MILD STEEL WITH MILD STEEL WITH MILD STEEL WITH ASTM A182 GR F316L

SILVER PLATE SILVER PLATE SILVER PLATE SILVER PLATE CHROME PLATED62 KEY AISI 01 AISI 01 AISI 01 AISI 01 AISI 0167 STEM GUIDE CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL70 STEM ASTM A582 GR 416 ASTM A582 GR 416 ASTM A582 GR 416 ASTM A582 GR 416 ASTM A705 GR 63071 DISC CARBON STEEL W/ 316 SS OR 11⁄4 CR W/ 316 SS OR 21⁄4 CR W/ 316 SS W/ 316L SS W/

CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY72 DISC NUT CARBON STEEL W/ 316 SS OR 11⁄4 CR W/ 316 SS OR 21⁄4 CR W/ 316 SS W/ 316L SS W/

CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY CO-CR-MO-NI OVERLAY86 CARRIER CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL97 BOLT ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B798 BOLT ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7

98a BOLT ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7120 ADAPTER CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL124 SEGMENT RING AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340128 COLUMN CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL200 ACTUATOR CONSULT FACTORY CONSULT FACTORY CONSULT FACTORY CONSULT FACTORY CONSULT FACTORY

Materials of Construction: Y-Globe Valve

Pacific Valves reserves the right to change or modify product design or construction without prior notice and without incurring any obligation to make such changes andmodifications on products previously or subsequently sold.NOTES:1. WCC valve bonnets and internals will be manufactured with 300 series SS and/or 21⁄4 CR.2. Thrust ring on all 12" and larger 1500 and all 2500.

120

67

3635

124

30

7072

48

11

10

46

7073 97

Detail A

See Detail A

6219

16a98a

200

98

128

16b

71

55

43

16c

8648a

21



23

in. 23.00 28.00 32.00 32.00 41.00 41.00 60.00 66.00

mm 584 711 813 813 1041 1041 1524 1676

in. 25.50 35.38 45.56 45.56 77.00 77.00 85.63 108.00

mm 648 899 1157 1157 1956 1956 2175 2743

in. 28 36 48 48 48 72 72 72

mm 711 914 1219 1219 1219 1829 1829 1829

lbs 820 1830 2560 2560 5570 5570 7500 13500

kg 372 830 1161 1161 2527 2527 3398 6116

End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends

Y-Globe Stop ValvesFig. No. 59006-7-WE* Butt Weld Ends

A

K

M

Dim Description 6-8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends



Dim Description 10x8x10 12x10x12 14x12x14 16x14x16 18x16x18 20x18x20 22x20x22 26x24x26

A

K

M

VENTURI Y-GLOBE STOP ANDSTOP-CHECK VALVESY-Globe Stop Valves Fig. No. 59006-7-WE* Butt Weld EndsY-Globe Stop-Check Valves Fig. No. 59506-7-WE* Butt Weld Ends

in. 23.00 28.00 32.00 32.00 41.00 41.00 60.00 66.00

mm 584 711 813 813 1041 1041 1524 1676

in. 25.50 35.38 45.56 45.56 77.00 77.00 85.63 108.00

mm 648 899 1157 1157 1956 1956 2175 2743

in. 28 36 48 48 48 72 72 72

mm 711 914 1219 1219 1219 1829 1829 1829

lbs 900 2025 2825 2825 6125 6125 6600 7900

kg 408 918 1281 1281 2778 2778 2994 3583



* Specify pipe schedule.3. Related data available in Technical Data, Actuators and Accessories sections.4. Valves supplied with hammerblow handwheel as a standard.

Y-Globe Stop-Check ValvesFig. No. 59506-7-WE* Butt Weld Ends

K

A

Y-Globe Stop and Stop-Check Valves • ANSI Class 600



in. 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 59.50

mm 705 762 921 1041 1092 1372 1600 1384 1511

in. 40.47 53.38 63.58 77.84 77.84 89.62 98.11 110.97 110.83

mm 1028 1356 1615 1977 1977 2276 2492 2819 2815

in. 28 28 36 48 48 48 72 72 72

mm 711 711 914 1219 1219 1219 1829 1829 1829

lbs 810 1560 2900 3950 3950 7700 7825 9800 16000

kg 367 709 1318 1795 1795 3495 3550 4446 7273

End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends



A

K

M

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends




A

K

M

VENTURI Y-GLOBE STOP ANDSTOP-CHECK VALVESY-Globe Stop Valves Fig. No. 59009-7-WE* Butt Weld EndsY-Globe Stop-Check Valves Fig. No. 59509-7-WE* Butt Weld Ends

in. 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 61.50

mm 705 762 921 1014 1092 1372 1600 1384 1562

in. 40.47 53.38 63.58 77.84 77.84 89.62 98.11 110.97 110.83

mm 1028 1356 1615 1977 1977 2276 2492 2819 2815

in. 28 28 36 48 48 48 72 72 72

mm 711 711 914 1219 1219 1219 1829 1829 1829

lbs 810 1500 2900 4100 4100 8000 8000 13000 16000

kg 367 675 1305 1845 1845 3600 3600 5850 7200





K

A



25



VENTURI Y-GLOBE STOP AND STOP-CHECK VALVES





K

A


in. 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 59.50

mm 705 762 921 1041 1092 1372 1600 1384 1511

in. 40.47 53.38 63.58 77.84 77.84 89.62 98.11 110.97 110.83

mm 1028 1356 1615 1977 1977 2276 2492 2819 2815

in. 28 28 36 48 48 48 72 72 72

mm. 711 711 914 1219 1219 1219 1829 1829 1829

lbs 810 1560 2900 3950 3950 7700 7825 9800 16000

kg 367 709 1318 1795 1795 3494 3550 4446 7273

A

K

M

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends


End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends


A

K

M

Y-Globe Stop Valves Fig. No. 59015-7-WE* Butt Weld EndsY-Globe Stop-Check Valves Fig. No. 59515-7-WE* Butt Weld Ends

in. 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 61.50

mm 705 762 921 1014 1092 1372 1600 1384 1562

in. 40.47 53.38 63.58 77.84 77.84 89.62 98.11 110.97 110.83

mm 1028 1356 1615 1977 1977 2276 2492 2819 2815

in. 28 28 36 48 48 48 72 72 72

mm 711 711 914 1219 1219 1219 1829 1829 1829

lbs 890 1730 3220 4380 4380 8470 8600 10750 17000

kg 404 786 1464 1991 1991 3843 3900 4877 7727



End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends


Y-Globe Stop ValvesFig. No. 59025H-7-WE* Butt Weld Ends


A

K

M

VENTURI Y-GLOBE STOP ANDSTOP-CHECK VALVESY-Globe Stop Valves Fig. No. 59025H-7-WE* Butt Weld EndsY-Globe Stop-Check Valves Fig No. 59525H-7-WE* Butt Weld Ends




Y-Globe Stop-Check ValvesFig. No. 59525H-7-WE* Butt Weld Ends

K

A

A

K

M

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

Handwheel Dia.

WeightWeld Ends


in. 24.00 30.00 36.00 41.00 48.75 48.75 58.00 58.00 68.00

mm 610 762 914 1041 1238 1238 1473 1473 1727

in. 50.00 54.36 61.08 72.04 78.07 78.07 97.99 97.99 113.75

mm 1270 1381 1551 1830 1983 1983 2489 2489 2889

in. 28 28 36 36 48 48 72 72 72

mm 711 711 914 914 1219 1219 1829 1829 1829

lbs 1500 1650 3290 4745 7600 7600 11300 11300 17500

kg 682 750 1348 2157 3448 3448 5136 6864 7940

in. 24.00 30.00 36.00 41.00 48.75 48.75 58.00 58.00 68.00

mm 600 762 914 1041 1238 1238 1473 1473 1727

in. 50.00 54.36 61.08 72.04 78.07 78.07 97.99 97.99 113.75

mm 1270 1381 1551 1830 1983 1983 2489 2489 2889

in. 28 28 48 48 48 48 72 72 72

mm 711 711 1219 1219 1219 1219 1829 1829 1829

lbs 1500 1865 3267 5270 8360 8360 12000 12000 19250

kg 682 846 1482 2395 3793 3793 5455 5455 8734




27

NO PART NAME CARBON STEEL 11⁄4 CHROME 21⁄4 CHROME 9Cr-1Mo-V 316 STAINLESS10 BODY ASTM A216 GR WCB OR ASTM A217 GR WC6 ASTM A217 GR WC9 ASTM A217 GR C12A ASTM A351 GR CF8M

WCC1 W/CO-CR-MO-NI W/CO-CR-MO-NI W/CO-CR-MO-NI W/CO-CR-MO-NI W/CO-CR-MO-NI11 SEAT RINGS CARBON STEEL W/ 316L SS OR 21⁄4 CR W/ 316L SS OR 21⁄4 CR W/ 316L SS W/ 316L SS W/

CO-CR-MO-NI CO-CR-MO-NI CO-CR-MO-NI CO-CR-MO-NI CO-CR-MO-NI16 STUD NUTS ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H ASTM A194 GR 2H19 SCREW A193 GR B7 A193 GR B7 A193 GR B7 A193 GR B7 A193 GR B730 BONNET CAP CARBON STEEL ASTM A182 GR F11/F22 ASTM A182 GR F22 W/ ASTM A182 GR F91 W/ ASTM A182 GR F316 W/43 BONNET CARRIER CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL55 GASKET MILD STEEL MILD STEEL MILD STEEL MILD STEEL ASTM A182 GR F316L

SILVER PLATED SILVER PLATED SILVER PLATED SILVER PLATED CHROME PLATED71 DISC CARBON STEEL W/ 316L SS OR 21⁄4 CR W/ 316L SS OR 21⁄4 CR W/ 316L SS W/ 316L SS W/73 THRUST RING2 AISI 4140/4340 AISI 4140/4340 AISI 4140/4340 AISI 4140/4340 AISI 4140/434098 BONNET STUDS ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7

98a BOLT ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7 ASTM A193 GR B7124 SEGMENT RING AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340 AISI 4140 OR 4340


NOTES:1. WCC valve bonnets and internals will be manufactured with 300 series SS and/or 21⁄4 CR.

2. Thrust ring comes standard on 12" and larger ANSI class 1500 and all sizes of ANSI class 2500.

Materials of Construction

431698

12455

30

71

11

10

73

Y-Lift-Check Valve


Pressure Seal ValvesY-Lift-Check Valve • ANSI Class 600

Y-Lift-Check ValvesFig. No. 59606-7-WE* Butt Weld Ends

K

A

End to EndWeld Ends

Center to Top

WeightWeld Ends

in 18.00 23.00 28.00 32.00 32.00 41.00 41.00 60.00 66.00

mm 457 584 711 813 813 1041 1041 1524 1676

in 16.00 20.00 25.00 32.38 32.38 41.50 41.50 47.00 55.75

mm 406 508 635 822 822 1054 1054 1194 1416

lbs 400 600 1000 1450 1450 2800 2800 3500 5000

kg 182 272 454 658 658 1270 1270 1588 2269

A

K

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

WeightWeld Ends



A

K

VENTURI Y-LIFT-CHECK VALVEY-Lift-Check Valve Fig No. 59606-7-WE* Butt Weld Ends




in. 18.00 23.00 28.00 32.00 32.00 41.00 41.00 60.00 66.00

mm 457 584 711 813 813 1041 1041 1524 1676

in. 16.00 20.00 25.00 32.38 32.38 41.50 41.50 47.00 55.75

mm 406 508 635 822 822 1054 1054 1194 1416

lbs 400 668 1115 1595 1595 3080 3080 3900 5550

kg 182 303 506 724 724 1397 1397 1770 2518




29

Y-Lift-Check Valve • ANSI Class 900

End to EndWeld Ends

Center to Top

WeightWeld Ends

in 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 59.50

mm 705 762 921 1041 1092 1372 1600 1384 1511

in 18.7 23.53 28.20 35.10 35.10 44.43 44.43 52.44 62.81

mm 475 598 716 891 891 1129 1129 1332 1595

lbs 400 624 1160 1580 1580 3080 3130 3920 5860

kg 182 284 527 718 718 1397 1420 1782 2664

Y-Lift-Check ValvesFig. No. 59609-7-WE* Butt Weld Ends

A

K

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

WeightWeld Ends



A

K





K

A

in. 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 59.50

mm 705 762 921 1041 1092 1372 1600 1384 1511

in. 18.7 23.53 28.20 35.10 35.10 44.43 44.43 52.44 62.81

mm 475 598 716 891 891 1129 1129 1332 1595

lbs 400 695 1280 1750 1750 3380 3440 4350 6510

kg 182 316 582 795 794 1534 1560 1977 2959



Pressure Seal ValvesY-Lift-Check Valve • ANSI Class 1500

Y-Pattern Globe Lift-Check ValvesFig. No. 59615-7-WE Butt Weld Ends




in 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 59.50

mm 705 762 921 1041 1092 1372 1600 1384 1511

in 18.7 23.53 28.20 35.10 35.10 44.43 44.43 52.44 62.81

mm 475 598 716 891 891 1129 1129 1332 1595

lbs 400 624 1160 1580 1580 3080 3130 3920 5860

kg 182 284 527 718 718 1397 1420 1782 2664

A

K

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

WeightWeld Ends


End to EndWeld Ends

Center to Top

WeightWeld Ends


A

K


in. 27.75 30.00 36.25 41.00 43.00 54.00 63.00 54.50 59.50

mm 705 762 921 1041 1092 1372 1600 1384 1511

in. 18.7 23.53 28.20 35.10 35.10 44.43 44.43 52.44 62.81

mm 475 598 716 891 891 1129 1129 1332 1595

lbs 400 695 1280 1750 1750 3380 3440 4350 6510

kg 182 316 582 795 794 1534 1560 1977 2959


K

A



31

Y-Lift-Check Valve • ANSI Class 2500

in. 24.00 30.00 36.00 41.00 48.75 48.75 58.00 58.00 68.00

mm 610 762 914 1041 1238 1238 1473 1473 1727

in. 20.50 24.11 29.95 34.60 37.33 37.33 47.44 47.44 50.56

mm. 521 612 761 879 948 95 1205 1205 1284

lbs 540 660 1180 1898 3040 3040 4750 4650 7000

kg 245 300 585 863 1380 1380 2159 2159 3176

Y-Lift-Check ValvesFig. No. 59625H-7-WE* Butt Weld Ends

A

K

Dim Description 6 8 10 12 14 16 18 20 24

End to EndWeld Ends

Center to Top

WeightWeld Ends


VENTURI Y-LIFT-CHECK VALVEY-Lift-Check Valve Fig. No. 59625H-7-WE* Butt Weld Ends




K

A

End to EndWeld Ends

Center to Top

WeightWeld Ends


A

K

in. 24.00 30.00 36.00 41.00 48.75 48.75 58.00 58.00 68.00

mm 610 762 914 1041 1238 1238 1473 1473 1727

in. 20.50 24.11 29.95 34.60 37.33 37.33 47.44 47.44 50.56

mm 521 612 761 879 948 95 1205 1205 1284

lbs 540 725 1310 2110 3375 3375 5275 5272 7770

kg 245 329 594 959 1530 1530 2398 2392 3525



Pressure Seal ValvesTilting Disc Check Valve Features


Internal Disc Hanger – uniquearrangement eliminates pin sealleakage and simplifies maintenance.

Seat Ring – welded-in seatring is hardfaced for long life.

Body – streamlined flow pathminimizes pressure drop. End-to-end dimensions meetANSI B16.10.

Disc – spherical shape for maximumlift with minimum pressure drop.Hardfaced for maximum life.

Bonnet Stop – simplify maintenanceby keeping bonnet from jammingduring disassembly.

GENERAL DESIGN FEATURESHighly EfficientThe Pacific tilting disc check valve uses gravity to rapidly close thedisc upon reversal of flow. Unlike most other tilting disc checkvalves which must swing through a 90° arc, the Pacific design fullyopens or closes through an arc of only 45°.

This short-arc coupled with the low pendulum effect achieved bypivoting the disc through a point near its center of gravity assuresrapid closure.

Tight ShutoffConical seating at an angle to flow is self aligning, tight and alwaysclosed in a no-flow situation. Even in vertical (flow-up) pipe runs,this valve provides exceptionally tight shutoff.

Long LifeHardfaced seating surfaces, large diameter hinge pins, and corro-sion resistant bearing surfaces help lengthen operating life in toughsurfaces. There are no springs to break or bind. A positive internaldisc stop prevents flutter.

Internal Disc HangerProvides adjustable alignment, eliminates body wall penetrations.The unique Pacific tilting disc check valve internal disc hanger notonly eliminates potential leakage through external hinge pins, butbecause the hanger shelf is machined parallel to the seatingsurface, it allows adjustment of the disc/seat if seat repair is everrequired. By adding or removing precision stainless steel spacersbetween hanger and shelf, the disc can be “dropped” into the bodyso as to provide perfect alignment and shutoff. No other designoffers this combination of features.



33

Materials of Construction

124

55

6

40

41

11

10

3073

71

98

Pacific Valves reserves the right to change or modify product design or construction without prior notice and without incurring any obligation to makesuch changes and modifications on products previously or subsequently sold.

NOTES:1. Body material for weld end valves will be ASTM A351 GR CF3M (316L).2. A 309 SS inlay is standard in the gasket area of the body on ANSI class 2500 valves. For this option on other pressure classes, specify special

features suffix H.3. WCC valve bonnets and internals will be manufactured with 300 series SS and/or 21⁄4 CR.

Tilting Disc Check Valve

NO PART NAME CARBON STEEL 11⁄4 CHROME 21⁄4 CHROME 9Cr-1Mo-V 316 STAINLESS30 BONNET CAP CARBON STEEL ASTM A182 GR F11/F22 ASTM A182 GR F22 ASTM A182 GRF91 ASTM A182 GR F3162 BONNET CARRIER CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL CARBON STEEL

98 BONNET CAP SCREW ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B773 THRUST RING AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140

124 SEGMENT RING AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 4140 AISI 4340 OR 41406 HINGE CAP SCREW ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B7 ASTM 193 GR B8

55 GASKET MILD STEEL MILD STEEL MILD STEEL MILD STEEL ASTM A182 GR F316LSILVER PLATED SILVER PLATED SILVER PLATED SILVER PLATED CHROME PLATED

40 HINGE ASTM A351 GR CA-15 ASTM A351 GR CA-15 ASTM A351 GR CA-15 ASTM A351 GR CA-15 ASTM A351 GR CF8M41 HINGE PIN ASTM A582 GR 416 ASTM A582 GR 416 ASTM A582 GR 416 ASTM A582 GR 416 ASTM A705 GR 63011 SEAT RING CARBON STEEL 316 SS OR 21⁄4 CR 316 SS OR 21⁄4 CR 316 SS 316L SS

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY71 DISC ASTM A216 GR WCB ASTM A217 GR WC6 ASTM A217 GR WC9 ASTM A351 GR 8M ASTM A351 GR CF8MW

W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY W/CO-CR-A OVERLAY10 BODY ASTM A216 GR WCC 3 ASTM A217 GR WC62 ASTM A217 GR WC92 ASTM A217 GR C12A ASTM A351 GR CF8M

118 SHIM 316SS 316SS 316SS 316SS 316SS126 LOCKING DEVICE 316SS 316SS 316SS 316SS 316SS


Pressure Seal ValvesTilting Disc Check Valve • ANSI Class 900

A

A1

A2

K

End to EndWeld Ends


Face to FaceRTJ

Center to Top

WeightWeld Ends

WeightFlange Ends


A

K

End to End

Center to TopOpen

Weight

in. 24 29 33 38 40.5 44.5 48

mm 609 736 838 965 1028 1130 1219

in. 9.5 12 15 16.5 18 19.75 23.5

mm 241 304 381 419 457 501 596

lbs 140 250 485 740 930 1350 1890

kg 63 113 219 335 421 612 857






Fig. No. 58809-7-WE* Butt Weld Ends

VENTURI TILTING DISC CHECK VALVESK

A A21

A

K

Dim Description 2 2.5 3 4 6 8 10 12 14 16 18 20 24


in. 10 10 12 14 20 26 31 36 39 43 48 52 61

mm 254 254 304 355 508 660 787 914 990 1092 1219 1320 1549

in. 15 15 15 18 24 19 33 38 40.5 44.5 48 52 61

mm 381 381 381 457 609 736 838 965 1028 1130 1219 1320 1549

in. 15.13 15.13 15.13 18.13 24.13 29.13 33.13 38.13 40.88 44.88 48.5 52.5 61.75

mm 384 384 384 460 612 739 841 968 1039 1140 1232 1333 1568

in. 7.5 7.5 7.5 7.5 9.5 12 15 16.5 18 19.75 23.5 26 31

mm 190 190 190 190 241 304 381 419 457 501 596 660 787

lbs 45 45 45 50 130 240 470 720 900 1300 1840 2430 4200

kg 20 20 20 23 59 109 213 326 408 589 834 1102 1905

lbs 110 110 110 150 350 610 1000 1460 2000 2600 3650 4725 8400

kg 50 50 50 68 159 276 473 662 907 1179 1655 2143 3809



35

Tilting Disc Check Valve • ANSI Class 1500



A

A 1

A 2

K

End to EndWeld Ends


Face to FaceRTJ

Center to Top

WeightWeld Ends

WeightFlanged Ends

in. 12 12 12 16 22 28 34 39 42 47 52 56 66

mm 254 254 304 406 558 711 863 990 1066 1193 1320 1422 1676

in. 18.5 18.5 18.5 21.5 27.75 32.75 39 44.5 49.5 54.5 60.5 65.5 76.5

mm 469 469 469 546 704 831 990 1130 1257 1384 1536 1663 1943

in. 18.63 18.63 18.63 21.63 28 33.13 39.38 45.13 50.25 55.38 61.38 66.38 77.63

mm 473 473 473 549 711 841 1000 1146 1276 1406 1559 1686 1972

in. 7.5 7.5 7.5 8.5 10.5 13.5 16.5 18.5 20 22 26 29 34.5

mm 196 196 196 215 266 342 419 469 508 558 660 736 876

lbs 55 55 55 80 200 400 720 1100 1380 1980 2790 3700 6370

kg 25 25 25 36 91 182 326 499 625 857 1265 1678 2888

lbs 150 150 150 220 520 935 1600 2400 3046 4840 6120 8200 12540

kg 68 68 68 99 235 424 725 1088 1381 2195 2775 3718 5687

A

K

End to End

Center to TopOpen

Weight



in. 27.75 32.75 39 44.5 49.5 54.5 60.5

mm 705 831 990 1130 1257 1384 1536

in. 10.5 13.5 16.5 18.5 20 22 26

mm 266 342 419 469 508 558 660

lbs 220 430 750 1140 1425 2030 2840

kg 99 195 340 517 646 920 1287




Fig. No. 58815-7-WE* Butt Weld Ends

VENTURI TILTING DISC CHECK VALVESK

A A21

A

K

Dim Description 2 2.5 3 4 6 8 10 12 14 16 18 20 24


Pressure Seal ValvesTilting Disc Check Valve • ANSI Class 2500

Fig. No. 58825H-7-WE* Butt Weld EndsFig. No. 58825H-7 Flanged, Raised FaceFig. No. 58825H-7-RJ Flanged, Ring Joint


End to End

Center to TopOpen

Weight

A

K

Fig. No. 58825H-7-WE* Butt Weld Ends


in. 28 34 39.75 41 44 49 59.5

mm 711 863 1009 1041 1117 1244 1511

in. 13 16 18 21 23 26 28

mm 330 406 457 533 584 660 711

lbs 340 640 1200 1660 2230 2850 4300

kg 154 290 544 752 1011 1292 1950


VENTURI TILTING DISC CHECK VALVES




K

A A21

A

K

Dim Description 2 2.5 3 4 6 8 10 12 14 16 18 20 24

A

K

End to EndWeld Ends

Center to Top

WeightWeld Ends

WeightFlanged Ends

in. 13 13 14.5 18 24 30 36 41 44 48 53 57 66

mm 330 330 368 457 610 762 914 1041 1117 1219 1346 1447 1676

in. 8 8 8 12 13 16 18 21 23 26 28 31 36

mm 203 203 203 304 330 406 457 533 584 660 711 787 914

lbs 80 80 80 110 320 620 1150 1600 2150 2750 3500 4250 6000

kg 36 36 36 50 145 281 520 725 975 1247 1587 1927 2721

lbs 250 250 250 350 980 1530 3150 4560 4900 5700 6300 7200 9000

kg 113 113 113 159 445 694 1429 2068 2227 2590 2864 3272 4091

NOTE:1. For flanged end data on 14"- 24" — contact Pacific Valves.



37

Swing Check Valve • ANSI Class 600, 900, 1500 and 2500

Service Recommendation

1. The swing check valve shall be operated in a manner to avoid thefollowing troubles:1) formation of excessive high surge pressure as a result of valveclosing, and2) rapid fluctuating movement of valve closing member. The exces-sively high surge pressure by valve closing is prevented by closingthe valve fast enough not to develop a significant reverse flow on asudden shutoff which is a source of the surge pressure. Thus, theclosing speed of valve should match closely with the speed offorward flow retard.The rapid fluctuating movement of valve closing member must beavoided to prevent the moving valve parts from excessive wearwhich may result in early failure of valve. Such movements can beprecluded by sizing the valve to a flow rate which forces the closuremember not to move.

2. The swing check valve can also be mounted to the vertical position,provided the disc should not reach the valve position. However, theclosing moment of disc by weight is very low in fully-opened posi-tion, so the valve tends to close late. In order to overcome such slowresponse to flow retardation, the disc may be supplied with a lever-mounted or with spring loaded.

NO PART NAME WCB WC6 WC9 C5 C12 CF8M1 BODY A216-WCB A217-WC6 A217-WC9 A217-C5 A217-C12 A351-CF8M2 BONNET A216-WCB A217-WC6 A217-WC9 A217-C5 A217-C12 A351-CF8M3 DISC WCB + STL WC6 + STL WC9 + STL C5 + STL C12 + STL CF8M + STL4 ARM A216-WCB A217-WC6 A217-WC9 A217-C5 A217-C12 A351-CF8M5 ROD PIN A479-410 A479-410 A479-410 A479-410 A479-410 A479-3166 BODY SEAT RING C/S 1020 + STL A182F11 + STL A182F22 + STL A182F5a + STL A182F9 + STL A240-316 + STL7 PLUG A479-410 A479-304 A479-304 A479-304 A479-304 A479-3168 GASKET SOFT STEEL 304 S.S. 304 S.S. 304 S.S. 304 S.S. 316 S.S.9 PLUG GASKET SOFT STEEL 304 S.S. 304 S.S. 304 S.S. 304 S.S. 316 S.S.

10 BONNET BOLT A193-B7 A193-B16 A193-B16 A193-B16 A193-B16 A193-B811 BONNET NUT A194-2H A194-4 A194-4 A194-4 A194-4 A194-812 DISC NUT A194-8 A194-8 A194-8 A194-8 A194-8 A194-8M13 SPLIT PIN A580-304 A580-304 A580-304 A580-304 A580-304 A580-31614 WASHER A240-304 A240-304 A240-304 A240-304 A240-304 A240-31615 BONNET CLAMP C/S 1045 C/S 1045 C/S 1045 C/S 1045 C/S 1045 A240-30416 RETAINER C/S 1045 + Cr A240-304 A240-304 A240-304 A240-304 A240-31617 ADAPTER RING C/S 1045 + Cr A240-304 A240-304 A240-304 A240-304 A240-31618 SEALING BOLT A479-410 A479-410 A479-410 A479-410 A479-410 A479-31619 SEALING NUT A194-2H A194-2H A194-2H A194-2H A194-2H A194-820 EYE BOLT A105 A105 A105 A105 A105 A10521 PLUG BOLT A307-B A479-304 A479-304 A479-304 A479-410 A479-31622 BONNET CLAMP A194-2H A194-2H A194-2H A194-2H A194-2H A194-823 RETAINER A216-WCB A216-WCB A216-WCB A216-WCB A216-WCB A351-CF824 BONNET A216-WCB A216-WCB A216-WCB A217-C5 A217-C12 A351-CF8M

Materials (in accordance with ASTM)

21

2223

24

9

7

19

18

20101115161782

6 3 15 13 12 4 1

18Cr-8NiFACED

18Cr-8NiFACED

Fig. No. 58006-7-WE Fig. No. 58015-7-WEFig. No. 58009-7-WE Fig. No. 58025-7-WE

Pacific Valves reserves the right to change or modify product design or construction without prior notice and without incurring any obligation to makesuch changes and modifications on products previously or subsequently sold.

NOTES:1. Body material for weld end valves will be ASTM A351 GR CF3M (316L).2. A 309 SS inlay is standard in the gasket area of the body on ANSI class 2500 valves. For this option on other pressure classes, specify special

features suffix H.3. WCC valve bonnets and internals will be manufactured with 300 series SS and/or 21⁄4 CR.


Pressure Seal ValvesSwing Check Valve • Construction Specification

H

L

H

L

H

L

H

L

The sealing mechanism through spindleis the same construction as the pressureseal bonnet.

By inserting knockout pin into a drilledhole, segmental thrust ring can be easilydriven out of the retaining groove.

The gasket can be removed freely withoutany damage to the sealed area of thebody. The bonnet joint shall remain tightunder all operating conditions as thesealing pressure is always much greaterthan the fluid pressure in the line, therebyeliminating any leakage. The higherinternal pressure, the greater sealingpressure.

Seat rings are stellite faced and securelywelded in place.

Inner row of studs establish the initial seal of thepressure seal joint.

Segmental thrust ring absorbs all the thrustsapplied by internal pressure.

A hardened stainless steel protective ringprevents deformation of the top portion of thesoft metallic gasket.

To ensure a secure connection between the armand the disc nut, split pin is used.

Design Data Features1. Comply with the following standards; ASME B16.25, B16.34, MSS-SP-25, API 600 Style A.2. The butt-welded end details of PK standard product shall be prepared in accordance with ASME B16.25.

CLASS 600 DIMENSIONSmm 50 80 100 150 200 250 300 350 400 450 500 600in. 2 3 4 6 8 10 12 14 16 18 20 24

mm 177.8 254 304.8 457.2 584 711.2 813 889 990.6 1092.2 1193.8 1397in. 7 10 12 18 23 28 32 35 39 43 47 55

mm 191 248 308 364 410 465 510 561 618 673 730 758in. 7.52 9.76 12.13 14.37 16.14 18.31 20.08 22.09 24.33 26.50 38.74 30.91

SIZE

L

H


mm 215.9 304.8 355 508 660.4 787 914.4 990.6 1092.2 1219.2 1320.8 1549.4in. 8.5 12 14 20 26 31 36 39 43 48 52 61

mm 243 242 340 400 460 535 610 685 754 829 898 973in. 9.57 9.53 13.39 15.75 18.11 21.06 24.02 26.97 29.69 32.64 35.35 38.31

SIZE

L

H


mm 215.9 304.8 304.8 559 711.2 864 990.6 1066.8 1193.8 1536.7 1663.7 1943.1in. 8.5 12 12 22 28 34 39 42 47 60.5 65.5 76.5

mm 243 300 300 404 490 575 682 752 802 877 937 1032in. 9.57 11.81 11.81 15.91 19.29 22.64 26.85 29.61 31.57 34.53 36.89 40.63

SIZE

L

H


mm 279.4 368.3 457 610 762 914.4 1041.4 1117.6 1219.2 1346.2 1447.8 1676.4in. 11 14.5 18 24 30 36 41 44 48 53 57 66

mm 260 350 405 455 570 632 815 776 856 918 986 1098in. 10.24 13.78 15.94 17.91 22.44 24.90 32.10 30.55 33.7 36.14 38.82 43.22

SIZE

L

H



39

®Kel-F, Kal-Rez and Viton are registered trademarks of the Dupont Company.

Special features can be identified by this letter suffix. The most popular features are:

B Ball type discG Grease injector with lantern ringH 309 stainless steel inlay in body neck (specific to pressure seal

valves)I Graphite stem packing and bonnet gasketJ Standard single valve bypass as defined by the Pacific Valves

catalogJA Single valve bypass from body neck to location AJB Single valve bypass from body neck to location BJ2 Double valve bypass from location A to BJ3 Triple valve bypass from location A to B and body neck K Vent in upstream side of wedge

L(1) Lantern ring and pipe plug in stuffing boxM K-monel body/bonnet boltingN NaceQ Q.A. System per 10CFR50, appendix BS Stop checkT PTFE stem packing

U( ) Drill, tap and plug - Location specified within the parentheses ()W( ) Bleed valve as defined by the Pacific Valves catalog or UOP Specifi-

cation for HF8 valves-Location specified within the parentheses ()Z Valve assigned to “Z” sales order. (Usually designates N.D.E.)

How To Order And SpecifyThe following is an example of a Pacific figure number. The fields have been numbered and are explained in the corresponding sections.

X Special requirements will be defined on the sales order, shop jobinstructions or per customer specifications.

3)

8)

Body/bonnet material desired. Leave blank for carbon steel. Use suffixfor low alloy and stainless materials.

WE( ) Butt weld ends-Schedule of mating pipe defined within parentheses ().When the schedule is special, it will be signified by “X”. Unlessotherwise specified, all Pacific valves will be supplied with butt weldends conforming to ANSI B16.25 either Fig. 2(b) or 3(b) dependingon the nominal pipe wall thickness of the valve wall.

RJ Ring joint type flanged endsFF Flat faced flanged ends

N1( ) Nipple extension on one (1) end only-length of extension is definedwithin the parentheses

N2( ) Nipple extension on both ends-length of extension is defined withinthe parentheses().

SF( ) Smooth face-when requirement is other than 125 to 200, it will bedefined within the parentheses ().

RF( ) Raised face-when requirement is other than B16.5, it will be definedwithin the parentheses (). No designation is required if the require-ment is Pacific’s standard. Contact Pacific Valves for clarification.

A Hydraulic cylinder actuatorBG Bevel gear actuator

BGA Bevel gear actuator with air adapterC Pneumatic cylinder actuator (fail as is)

CC Pneumatic cylinder actuator (fail close)CO Pneumatic cylinder actuator (fail open)

D( ) Chainwheel with amount of chain as defined within the parentheses ()in feet

E Electric motor actuatorHB Hammer blow handwheel

MTG Valve to be suitable to mount a specific actuator by the customer. Details of the operator must be specified on the sales order or shop jobinstructions.

Actuator Suffix

Other Special Options

End Connections Suffix

Material Suffix

1 2 3 4 5 6 7 8

12" 55515 Z() 7 WC6 WE(*) BG X

Valve Fig. Special Trim Body & End Actuator OtherSize No. Feature Designations Bonnet Connections Suffix Special

Suffix Material Options

Special Feature Suffix

Basic Valve Figure Number

Nominal Valve Size

Desired valve trim material (see Bolted Bonnet page 33).Trim Designation4)

7)

6)

5)

1)

2)

Same as the nominal size of the pipe into which the valve will be installed.

This number represents the ANSI class and type of valve desired.

Figure Number System


Pressure Seal ValvesNotes

FLOWSEALHigh Performance Butterfly Valves

Soft Seated, Metal Seated and Fire SafeButterfly Valves

Global Headquarters3201 Walnut Avenue

Signal Hill, California 90755Tel: 562.426.2531Fax: 562.595.9717

www.cranevalve.com

Corrosion Resistant Gate, Globe and Check Valves

JENKINS

SINCE 1864

® Resilient Seated Butterfly ValvesElastomer Lined Check Valves

Electric and Pneumatic Actuators

CRANE NUCLEAR, INC.Valves Designed for Nuclear Service

Diagnostic Valve Repair,Equipment and Services

Cast Steel Gate, Globe, and Check ValvesBronze & Iron Gate, Globe and Check Valves

Butterfly ValvesBronze Ball valves

Cast Steel Gate, Globe, and Check ValvesBronze & Iron Gate, Globe and Check Valves

Butterfly ValvesBronze Ball valves

HF Acid Valves

Compact Gate, Globe and Check Valves

Bolted Bonnet Gate, Globe and Check Valves


Wedgeplug Valves

Actuators and Accessories

CRANE SERVICE CENTERSValve Repair Services

PVPS-0303(CV-402)

PACIFIC VALVES

psc at

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