QUALITY PERFORMANCE HIGH PRESSURE CAST STEEL...

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QUALITY PERFORMANCE HIGH PRESSURE

CAST STEEL GATE, GLOBE & CHECK VALVES

THE BRAND FOR RELIABLE HIGH-PRESSURE CAST STEEL VALVES

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OUR CERTIFICATION POOL:

All quality control procedures are under the direction of Q.A. Management reporting directly to General Management. All of the essential elements of a good Quality Assurance Program are documented in Q.A. manuals such as quality planning, drawing, design control, control of purchased materials including vendor surveillance, in accordance with ISO 9001.

WEB CONTACT & CERTIFACTES



CONTENTS

Introduction .................................................................................................................................................. 4

Codes, Standards and Material Choice ..................................................................................................... 5

Gate valves ................................................................................................................................................... 6 General Information .................................................................................................................................... 7 Type Code .................................................................................................................................................. 9 Dimensional Sketches .............................................................................................................................. 10 Dimensions ............................................................................................................................................... 11 Bill of Material ........................................................................................................................................... 15

Globe valves ............................................................................................................................................... 16 General Information .................................................................................................................................. 17 T-Type ...................................................................................................................................................... 19

Type Code ............................................................................................................................................ 19 Dimensional Sketches .......................................................................................................................... 20 Dimensions ........................................................................................................................................... 22 Bill of Material ....................................................................................................................................... 23

Y-Type ...................................................................................................................................................... 24 Type Code ............................................................................................................................................ 24 Dimensional Sketches .......................................................................................................................... 25 Dimensions ........................................................................................................................................... 27 Bill of Material ....................................................................................................................................... 29

Check valves .............................................................................................................................................. 30 General Information .................................................................................................................................. 31 Swing Check ............................................................................................................................................. 33

Type Code ............................................................................................................................................ 33 Dimensional Sketch .............................................................................................................................. 34 Dimensions ........................................................................................................................................... 35 Bill of Material ....................................................................................................................................... 37

Tilting Disc ................................................................................................................................................ 38 Type Code ............................................................................................................................................ 38 Dimensional Sketch .............................................................................................................................. 39 Dimensions ........................................................................................................................................... 40 Bill of Material ....................................................................................................................................... 42

ACCESSORIES ........................................................................................................................................... 43

Pressure-Temperature Ratings in MPag .................................................................................................. 44

Pressure-Temperature Ratings in psig .................................................................................................... 49

Standard Preparation of Valve Butt-Welding Ends ................................................................................ 54



INTRODUCTION INTERVALVE, your supplier for heavy-duty high-pressure and temperature-resistant valves, is a fully integrated business unit within Sempell AG including all the capabilities necessary to design and manufacture state-of-the-art valves to the highest international standards. The manufacturing of valves at the INTERVALVE Company started in 1981 after the well-known Dutch valve manufacturer “DIKKERS” closed down. Due to the constantly growing demand for these valves, the fabrication responsibility was transferred in 2008 to the Sempell plant in Germany. The staff of Sempell has over 135 years of experience and “know-how” in valve design, fabrication and service for power and process applications. This knowledge about applications coupled with the knowledge regarding quality needs is the basis to provide flow solutions to match your application requirements, which is just one of our core competencies. Procurement of all raw materials, auditing of suppliers and material test requirements are described in our Quality system. Our own quality management as well as third parties are frequently on-site at our key suppliers such as foundries. Random inspections of the other suppliers are also conducted. Castings are procured with chemical and physical analyses including liquid penetrate, ultrasonic, magnetic particle and radiographic examinations. All goods are extensively tested on arrival to ensure they fulfill all procurement requirements. During fabrication and before leaving the plant, every item is inspected and tested to the appropriate standards and specification requirements and certified accordingly. The machine shop of the plant located in Korschenbroich, Germany alone is 25,000 m² and is equipped with 3 multi-axis machining centers for bodies up to 5 tons and nine additional machining centers for items up to 1 ton. Two sub-arc welding machines for components up to 7 tons, a welding robot for seat hard-facing, two plasma-arc welding machines as well as further manual welding stations comprise our second core competence. The plant has the most up-to-date valve testing facilities available including water and steam test rigs, with full ASME Certification. The largest test bench facilitates hydro testing of valves having a 1200 mm (48”) nominal size and a 3000 mm (120”) overall length with a maximum test pressure up to 110 MPag (15900 psig). State-of-the-art computerized systems for monitoring and guiding material flow ensure reliable and just-in-time processes. 190.000 annual production hours and a three-shift operation enable us to ensure our on-time delivery. The combination of reliability, quality performance, documentation and fair pricing are all part of our third core competence in fulfilling your needs. To support the life cycle of the installed base, our Sempell Service engineers as well as the global Tyco Service organization all over the world is available to support your application with maintenance and/or repair work. All Sempell Service, and predominantly the global Tyco Service organization, is factory-trained on a permanent base. In addition, mobile machinery is available to service your high pressure valves on-line and on-site. This catalog presents our product program of high-pressure gate, globe and check valves for pressures according to ANSI class 600 lbs. and above. The pressures, temperatures and dimensions shown in this catalog should not be considered as limiting. We are able to supply a wide variety of specialties to meet customer requirements. For your special requirements please contact us directly or consult our Tyco sales representatives all over the world.


GATE VALVES


CODES, STANDARDS AND MATERIAL CHOICE The INTERVALVE range of high pressure valves is designed, rated, manufactured and tested in accordance with the following international standards, latest editions: • ASME / ANSI B16.34 - VALVES - flanged and butt welding end. • ASME / ANSI B16.10 - “Face to Face” and “End to End” dimensions. • Applicable section of ASME boiler and pressure vessel code. • Applicable section of ASTM / ASME / TRD / EN material specifications. • Appropriate visual testing MSS SP 55. • Appropriate standard API 598. • DIN EN 12266 and BS 6755 for hydrostatic testing.

INTERVALVE high pressure steel valves can be supplied with material certificates for the pressure retaining parts in accordance with EN10204:2005 3.1 / 3.2

Hydrostatic testing can be witnessed by third party inspection agencies like: o “TÜV” o “Lloyd’s Register Quality Assurance Ltd.” o “Bureau VERITAS” o and others

The materials used for high pressure valves are carefully chosen acc. to the latest international standards.


GATE VALVES


GATE VALVES


GATE VALVES


General Information DOUBLE FLEXIBLE WEDGE The double flexible wedge is used as a standard in the INTERVALVE high-pressure gate valve. It is a one-piece flexible wedge with a conical shape and hard-faced sealing surfaces, featuring a downstream as well as an upstream sealing between wedge and seats. The wedge blades are circumferentially symmetrical in order to ensure a complete distribution of forces and to ensure that possible irregularities of alignment can be compensated. The flexibility of this wedge is based upon the design and elasticity of the material. PARALLEL SLIDE The closing of a parallel slide gate valve is achieved by positioning the discs between the seat faces in the valve body. The pressure differential across the disc forces the outlet disc against the outlet seat, creating a tight seal. The travel of the stem is limited by the backseat in open and the stem stop in closed position. In contrast to a wedge gate valve, the parallel slide gate valve is closed by means of its position. BODY The body of the high-pressure valve is designed as a one-piece steel casting with smooth inside contours providing maximum flow efficiency. By using body patterns with interchangeable ends, all end connections as required by specifications (butt welding or flanged) to optimize the price structure can be provided. The body has an integral cast guiding system to guide the wedge fully throughout the valve stroke. When using high alloy steel piping the valves can be assembled with transition pieces of the same or equal material welded to the valve body. WELDED-IN SEAT RINGS Seat rings are welded into the valve body and are provided with a hard-faced sealing to assure better wear and longer valve life. Sealing surfaces are oversized to have sufficient wear travel resulting in a longer lifetime. PRESSURE SEAL Our range of high-pressure steel valves is the pressure sealed type with graphite gasket. The graphite pressure seal gasket prevents any tendency towards corrosion in the area responsible for tightening the valve. The stainless steel protection caps on the gasket prevent the graphite from being forced into the space between the various valve parts. The spacer ring above of the gasket ensures an even distribution of forces over the complete circumference of the gasket. In order to pre-stress the pressure seal gasket during assembly a bonnet retaining ring is placed on the upper part of the valve body and by use of the retaining studs, connecting this ring to the bonnet, pre-stressing of the pressure seal gasket can be obtained. BACKSEAT The bonnet of the high-pressure globe valve has an integral backseat design with hard-facings and provides tight sealabilty due to contact between the stem tapered shoulder and the backseat. Backseating of the valve results in positive isolation of the stuffing box from the pressure area in case of packing failure. NON-ROTATING RISING STEM The INTERVALVE stem is a non-rotating rising stem design. The threads are trapezoidal


GATE VALVES


STUFFING BOX PACKING For an adequate stem sealing, the INTERVALVE high-pressure gate valves are equipped with high temperature-resistant and high quality precompressed rings of graphite packing including top and bottom ring consisting of laminated stainless steel graphite rings. YOKE The yoke is a four-legged design, which provides a fully symmetrical loading to the valve body-yoke connection and avoids asymmetrical loading to the body neck. The four-legged design allows easy access to the bolting and entry to the stuffing box for possible packing inspection and/or replacement. The design also provides the possibility to change the means of operating the valve, such as the handwheel, gearbox or actuator, without disassembling the valve or adapting valve parts.


GATE VALVES


Type Code Double Flexible Wedge & Parallel Slide

8 V 4 3 1 X PP 160

Size

Seat Diameter

2.5 " - 26 "

67 mm - 543 mm

Pressure Rating

Design

T = 600 #

P = Wedge Gate U = 900 #

PP = Parallel Gate

V = 1500 #

W = 2500 #

Material Specification

X = (S)A216WCB

A = (S)A216WCC

Body Material

B = (S)A217WC6 4 = Cast Carbon Steel

C = (S)A217WC9

(S)A216WCB/WCC

D = (S)A217C12A 5 = Cast Alloy Steel

(S)A217WC6/WC9/C12A

Pattern End Connection

0 = Gate Valve

Valve Type

with flanged ends 3 = Gate valve

1 = Gate Valve

with welding ends


GATE VALVES


Dimensional Sketches

Double Flexible Wedge Design P Parallel Slide Design PP


GATE VALVES


Dimensions Dimensions in mm

Pressure Rating

Nominal Size

Port Diameter

End to End Length Length Lift Stem

Diameter Handwheel Diameter Weight

A B short B long C D E F G

inch mm mm mm mm mm mm mm mm kg

2½“ 67 216 330 73 410 78 24 300 85 3“ 67 254 356 73 410 78 24 300 85 4“ 90 305 432 73 495 98 28 450 165 6“ 120 457 559 110 600 130 32 600 240

T 8“ 160 584 660 135 770 174 40 600 480 600 10“ 215 711 787 175 950 230 44 750 780

12“ 215 813 838 175 950 230 44 750 820 16“ 325 991 991 240 1420 350 52 - 2050 18“ 325 1092 1092 240 1420 350 52 - 2170 20“ 400 1194 1194 320 1625 425 65 - 2900 24“ 500 1397 1397 365 1910 530 80 - 4000 26" 543 1448 1448 400 2100 568 85 - 4400

2½“ 67 254 419 73 410 78 24 300 85 3“ 67 305 381 73 410 78 24 300 85 4“ 90 356 457 73 495 98 28 450 165 6“ 120 508 610 110 600 130 32 600 240

U 8“ 160 660 737 135 770 174 40 - 480 900 10“ 215 787 838 175 950 230 44 - 780

12“ 215 914 965 175 950 230 44 - 820 14“ 251 991 1029 250 1420 350 60 - 1680 16“ 325 1092 1130 250 1420 350 60 - 2200 18“ 325 - 1219 250 1420 350 60 - 2250 20“ 400 - 1321 314 1595 430 70 - 2900


GATE VALVES


Dimensions in mm (part 2)

Pressure Rating

Nominal Size

Port Diameter



A B short B long C D E F G inch mm mm mm mm mm mm mm mm kg 2½“ 67 254 419 83 446 72 28 300 110 3“ 67 305 470 83 446 72 28 300 110 4“ 90 406 546 101 537 98 32 450 195 6“ 120 559 705 110 720 130 40 - 340 8“ 160 711 832 152 830 175 44 - 620 10“ 215 864 991 196 1080 230 52 - 1070 V 12“ 215 991 1130 196 1080 230 52 - 1150

1500 12“ 265 991 1130 235 1340 285 70 - 2120 14" 215 1067 1257 196 1080 230 52 - 1250 14“ 265 1067 1257 235 1340 285 70 - 2180 16“ 265 1194 1384 235 1340 285 70 - 2290 16“ 325 1194 1384 280 1530 350 85 - 2550 18“ 325 1346 1537 280 1530 350 85 - 2700 20“ 400 1473 1664 350 1860 430 100 - 4100 24" 500 - 1943 417 2300 530 120 - 7000

2½“ 67 330 508 110 580 78 32 450 165 3“ 67 368 578 110 580 78 32 450 165 4“ 67 457 673 110 580 78 32 - 200

6“ 120 610 914 150 800 135 44 - 600 8“ 160 762 1022 195 930 175 52 - 1095

W 10“ 184 914 1270 205 1250 235 70 - 1290 2500 12“ 215 1041 1422 240 1250 235 70 - 2500

12" 219 1041 1422 240 1250 235 70 - 2500 14" 215 1118 - 240 1250 235 70 - 2600 14" 265 1118 - 290 1400 290 85 - 3620 16" 265 1245 - 290 1350 290 85 - 3650 18" 311 1397 - 340 1760 340 105 - 4120 20" 311 1500 - 340 1760 340 105 - 4215


GATE VALVES


Dimensions in inch

Pressure Rating

Nominal Size

Port Diameter



A B short B long C D E F G inch inch inch inch inch inch inch inch inch lb 2½“ 2,64 8,50 12,99 2,87 16,14 3,07 0,94 11,81 187 3“ 2,64 10,00 14,02 2,87 16,14 3,07 0,94 11,81 187 4“ 3,54 12,01 17,01 2,87 19,49 3,86 1,10 17,72 364 6“ 4,72 17,99 22,01 4,33 23,62 5,12 1,26 23,62 529

T 8“ 6,30 22,99 25,98 5,31 30,31 6,85 1,57 23,62 1058 600 10“ 8,46 27,99 30,98 6,89 37,40 9,06 1,73 29,53 1720

12“ 8,46 32,01 32,99 6,89 37,40 9,06 1,73 29,53 1808 16“ 12,80 39,02 39,02 9,45 55,91 13,78 2,05 - 4519 18“ 12,80 42,99 42,99 9,45 55,91 13,78 2,05 - 4784 20“ 15,75 47,01 47,01 12,60 63,98 16,73 2,56 - 6393 24“ 19,69 55,00 55,00 14,37 75,20 20,87 3,15 - 8818 26" 21,38 57,01 57,01 15,75 82,68 22,36 3,35 - 9700

2½“ 2,64 10,00 16,50 2,87 16,14 3,07 0,94 11,81 187 3“ 2,64 12,01 15,00 2,87 16,14 3,07 0,94 11,81 187 4“ 3,54 14,02 17,99 2,87 19,49 3,86 1,10 17,72 364 6“ 4,72 20,00 24,02 4,33 23,62 5,12 1,26 23,62 529

U 8“ 6,30 25,98 29,02 5,31 30,31 6,85 1,57 - 1058 900 10“ 8,46 30,98 32,99 6,89 37,40 9,06 1,73 - 1720

12“ 8,46 35,98 37,99 6,89 37,40 9,06 1,73 - 1808 14“ 9,88 39,02 40,51 9,84 55,91 13,78 2,36 - 3704 16“ 12,80 42,99 44,49 9,84 55,91 13,78 2,36 - 4850 18“ 12,80 - 47,99 9,84 55,91 13,78 2,36 - 4960 20“ 15,75 - 52,01 12,36 62,80 16,93 2,76 - 6393


GATE VALVES


Dimensions in inch (part 2) Pressure

Rating Nominal

Size Port

Diameter End to

End Length Length Lift Stem Diameter

Handwheel Diameter Weight

A B short B long C D E F G inch inch inch inch inch inch inch inch inch lb 2½“ 2,64 10,00 16,50 3,27 17,56 2,83 1,10 11,81 243 3“ 2,64 12,01 18,50 3,27 17,56 2,83 1,10 11,81 243 4“ 3,54 15,98 21,50 3,98 21,14 3,86 1,26 17,72 430 6“ 4,72 22,01 27,76 4,33 28,35 5,12 1,57 - 750 8“ 6,30 27,99 32,76 5,98 32,68 6,89 1,73 - 1367 10“ 8,46 34,02 39,02 7,72 42,52 9,06 2,05 - 2359 V 12“ 8,46 39,02 44,49 7,72 42,52 9,06 2,05 - 2535

1500 12“ 10,43 39,02 44,49 9,25 52,76 11,22 2,76 - 4674 14" 8,46 42,01 49,49 7,72 42,52 9,06 2,05 - 2756 14“ 10,43 42,01 49,49 9,25 52,76 11,22 2,76 - 4806 16“ 10,43 47,01 54,49 9,25 52,76 11,22 2,76 - 5049 16“ 12,80 47,01 54,49 11,02 60,24 13,78 3,35 - 5622 18“ 12,80 52,99 60,51 11,02 60,24 13,78 3,35 - 5952 20“ 15,75 57,99 65,51 13,78 73,23 16,93 3,94 - 9039 24" 19,69 - 76,50 16,42 90,55 20,87 4,72 - 15432

2½“ 2,64 12,99 20,00 4,33 22,83 3,07 1,26 17,72 364 3“ 2,64 14,49 22,76 4,33 22,83 3,07 1,26 17,72 364 4“ 2,64 17,99 26,50 4,33 22,83 3,07 1,26 - 441

6“ 4,72 24,02 35,98 5,91 31,50 5,31 1,73 - 1323 8“ 6,30 30,00 40,24 7,68 36,61 6,89 2,05 - 2414

W 10“ 7,24 35,98 50,00 8,07 49,21 9,25 2,76 - 2844 2500 12“ 8,46 40,98 55,98 9,45 49,21 9,25 2,76 - 5512

12" 8,62 40,98 55,98 9,45 49,21 9,25 2,76 - 5512 14" 8,46 44,02 - 9,45 49,21 9,25 2,76 - 5732 14" 10,43 44,02 - 11,42 55,12 11,42 3,35 - 7981 16" 10,43 49,02 - 11,42 53,15 11,42 3,35 - 8047 18" 12,24 55,00 - 13,39 69,29 13,39 4,13 - 9083 20" 12,24 59,06 - 13,39 69,29 13,39 4,13 - 9292


GATE VALVES


Bill of Material

Material Code X/A B C D

Design Part No. Part Name Material 1 body A216WCB/WCC A217WC6 A217WC9 A217C12A

P 2 wedge, hard faced GS-17CrMoV5.11

PP 2 disc, hard faced 21CrMoV5.7

3 seat, hard faced A105N A182F22 A182F91

4 stem X20Cr13 X22CrMoV12.1

5 bonnet, hard faced A105N A182F22 A182F91

6 bonnet retainer X20Cr13

7 gland follower X20Cr13

8 gland P265GH

9 stud A193B16

10 hexagonal nut A1942H A1944

11 yoke 42CrMo4

12 packing graphite

13 retaining ring X20Cr13 X22CrMoV12.1 A182F91

14 spacer ring A105N A182F22 A182F91

15 pressure seal gasket stainless steel / graphite

PP 16 spring InconelX750


GLOBE VALVES


GLOBE VALVES


GLOBE VALVES


General Information The INTERVALVE high-pressure globe valves are designed and manufactured in two different body shape types, namely the T-type body globe valve for nominal sizes up to and including 5 inches and the Y-type body globe valve for all sizes above. All valves are available in the pressure classes 900 lbs., 1500 lbs. and 2500 lbs. Both types have a pressure sealed body-bonnet connection. To ease the operation from the gangway, all valves are preferably mounted with the yoke in an upright position in the line. T-TYPE GLOBE VALVE Standard globe valve with the yoke and stem/disc assembly in a 90° angle to the medium flow. Y-TYPE GLOBE VALVE Globe valve with the yoke and stem/disc assembly at a 45° angle to the medium flow. This design allows the smallest possible pressure drop in fully open position across the seat of a globe valve. STANDARD GLOBE VALVE Compared to a gate valve the sealing surface of the globe valve, while isolating operation against differential pressure, will not be extensively stressed. The maximum flow rate will be reached at nearly ¼ of the entire stroke of the valve. This permits short stroke times. REGULATING GLOBE VALVE The Regulating Globe Valve makes it possible to specifically set the pressure on the downstream of this valve. This function supports a manual intervention to the process. PISTON CHECK GLOBE VALVE The Piston Check Globe Valve is a medium-operated non-return valve. The valve is to be mounted with the bonnet in a vertical position to the line. This also allows for an easy on-site inspection. STOP-CHECK GLOBE VALVE The Stop-Check Globe Valve is a medium-operated non-return valve with isolating function. The stem disc-assembly is a non-fixed design. To ease inspections, the valve is to be mounted with the bonnet in a vertical position to the line. ELBOWDOWN STOP-CHECK GLOBE VALVE The Elbowdown (angle-type) Stop-Check Globe Valve is also available for nominal sizes 6 inches and above. The design features are identical of those of the Stop-Check Globe Valve. BODY The body of the high-pressure globe valve is designed as a one-piece steel casting with smooth inside contours providing maximum flow efficiency. By using body patterns with interchangeable ends, all end connections as required by specifications (butt welding or flanged) can be provided. When using high alloy steel piping the valves can be assembled with transition pieces of the same or equal material welded to the valve body. INTEGRAL SEAT The conical seat is directly machined in the valve body and provided with a hard-faced sealing surface assuring better wear and longer valve life. The design of the INTERVALVE globe valves makes it possible to renew the hard-facing of the seat on site.


GLOBE VALVES


BODY GUIDED DISC-ASSEMBLY Throughout the entire valve body, the INTERVALVE high-pressure globe valve disc-assembly is guided at the top of the disc bushing and the bottom of the disc by equally spaced guiding ribs. The ribs are integral hard faced to guide the disc throughout travel. PRESSURE SEAL The INTERVALVE high-pressure globe valve has a pressure seal construction which utilizes the fluid medium pressure to exert an extra force on the pressure seal gasket, thus ensuring that good sealing is obtained against that same fluid. The chosen graphite pressure seal gasket prevents any tendency towards corrosion in the pressure seal area of the body. The stainless steel protection caps on the gasket prevent the graphite from being forced into the space between the various valve parts. The spacer ring above the gasket ensures an even distribution of forces over the complete circumferences of the gasket. In order to pre-stress the pressure seal gasket during assembly a bonnet retaining ring is placed on the upper part of the valve body and by use of the retaining studs, connecting this ring to the bonnet, pre-stressing of the pressure seal gasket can be obtained. (This pre-stress principle is used for nominal sizes 10 inches and above). For T-Type globe valve and the nominal sizes 6 and 8 inches of the Y-type globe valve the bonnet retaining ring is screwed onto the bonnet and by use of the retaining studs supporting the bonnet retaining ring on the valve body, pre-stressing of the pressure seal gasket can be obtained BACKSEAT The bonnet of the high-pressure globe valve has an integral backseat design with hard-facings and provides tight sealabilty due to contact between the stem tapered shoulder and the backseat. Backseating of the valve results in positive isolation of the stuffing box from the pressure area in case of packing failure. NON-ROTATING RISING STEM The INTERVALVE stem is a non-rotating rising stem design. The threads are trapezoidal. STUFFING BOX PACKING For an adequate stem sealing the INTERVALVE high-pressure globe valves are equipped with high temperature-resistant and high quality precompressed rings of graphite packing including top and bottom ring consisting of laminated stainless steel graphite rings. YOKE The yoke is a four-legged design, which gives a fully symmetrical loading to the valve body-yoke connection and avoids asymmetrical loading to the body neck. The four-legged design allows easy access to the bolting and entry to the stuffing box for possible packing inspection and/or replacement. The design also provides the possibility to change the means of operating the valve, such as handwheel, gearbox or actuator, without disassembling the valve or adapting valve parts. BALANCE PIPE The piston- and the stop-check valve designs are provided with a balance pipe. To reduce the pressure drop and to prevent wear producing turbulence the equalizing system connects the relatively high-pressure zone above the disc with the lower pressure in the valve outlet and acts as a pressure balancing system. This reduces the pressure above the disc and as a result causes higher pressure below the disc to raise the disc-assembly to full lift.


GLOBE VALVES


T-Type Type Code

5 V 4 1 1 X AP 92

Size

Seat Diameter

2.5 " - 5 "

57 mm - 92 mm

Pressure Rating

Design

U = 900 #

AP = Standard Globe V = 1500 #

EP = Regulating Globe

W = 2500 #

P = Stop-Check Globe

PP = Piston Globe

Body Material

4 = Cast Carbon Steel


(S)A216WCB/WCC

X = (S)A216WCB 5 = Cast Alloy Steel

A = (S)A216WCC

(S)A217WC6/WC9/C12A

B = (S)A217WC6

C = (S)A217WC9

D = (S)A217C12A

Valve Type

1 = Globe valve


0 = T- type Globe

with flanged ends

1 = T- type Globe

with welding ends


GLOBE VALVES




GLOBE VALVES


Standard Regulating Design AP Design EP Stop-Check Piston Design P Design PP


GLOBE VALVES



Pressure Rating

Nominal Size

Port Diameter



A B short B long C D E F G inch mm mm mm mm mm mm mm mm kg 2½“ 70 - 419 125 555 88 32 450 115

U 3“ 70 - 381 125 555 88 32 450 115 900 4“ 92 - 457 170 650 94 40 600 260

5" 92 - 559 170 650 94 40 600 290

2½“ 70 - 419 125 555 88 32 450 115 V 3“ 70 - 381 125 555 88 32 450 115

1500 4“ 92 - 457 170 650 94 40 600 260 5" 92 - 559 170 650 94 40 600 290

2½“ 57 - 508 125 555 86 32 600 150 W 3“ 57 - 578 125 555 86 32 600 220

2500 4“ 73 - 673 140 630 75 40 750 295 5" 73 - 794 140 630 75 40 750 330 Dimensions in inch

Pressure Rating

Nominal Size

Port Diameter



A B short B long C D E F G inch inch inch inch inch inch inch inch inch lb 2½“ 2,76 - 16,50 4,92 21,85 3,46 1,26 17,72 254

U 3“ 2,76 - 15,00 4,92 21,85 3,46 1,26 17,72 254 900 4“ 3,62 - 17,99 6,69 25,59 3,70 1,57 23,62 573

5" 3,62 - 22,01 6,69 25,59 3,70 1,57 23,62 639

2½“ 2,76 - 16,50 4,92 21,85 3,46 1,26 17,72 254 V 3“ 2,76 - 15,00 4,92 21,85 3,46 1,26 17,72 254

1500 4“ 3,62 - 17,99 6,69 25,59 3,70 1,57 23,62 573 5" 3,62 - 22,01 6,69 25,59 3,70 1,57 - 639

2½“ 2,24 - 20,00 4,92 21,85 3,39 1,26 23,62 331 W 3“ 2,24 - 22,76 4,92 21,85 3,39 1,26 23,62 485

2500 4“ 2,87 - 26,50 5,51 24,80 2,95 1,57 29,53 650 5" 2,87 - 31,26 5,51 24,80 2,95 1,57 29,53 728


GLOBE VALVES


Bill of Material

Material Code X/A B C D

Design Part No. Part Name Material

1 body A216WCB/WCC A217WC6 A217WC9 A217C12A

2 disc, hard faced A216WCB/WCC A217WC6 A217WC9 A217C12A

AP, EP 3 disc guide A105N A182F12 A182F22 A182F91

P, PP 3 balance pipe A105N A182F12 A182F22 A182F91

4 stem X20Cr13

5 bonnet, hard faced A105N A182F12 A182F22 A182F91



8 gland P265GH

9 stud A193B16


11 yoke 42CrMo4

12 packing graphite


14 spacer ring A105N A182F12 A182F22 A182F91


AP, EP 16 retaining ring X20Cr13


GLOBE VALVES


Y-Type Type Code

6 V 4 1 7 X AP 137

Size

Seat Diameter

6 " - 24 "

111 mm - 416 mm

Pressure Rating

Design

U = 900 #

AP = Standard Globe V = 1500 #

EP = Regulating Globe

W = 2500 #

P = Stop-Check Globe

PP = Piston Globe

XP = Elbowdown Globe

Body Material

4 = Cast Carbon Steel

(S)A216WCB/WCC

Material Specification 5 = Cast Alloy Steel

X = (S)A216WCB

(S)A217WC6/WC9/C12A

A = (S)A216WCC

B = (S)A217WC6

C = (S)A217WC9

Valve Type

D = (S)A217C12A 1 = Globe valve


6 = Y-type Globe

with flanged ends

7 = Y-type Globe

with welding ends

8 = Elbowdown

with flanged ends

9 = Elbowdown

with welding ends


GLOBE VALVES




GLOBE VALVES


Standard Regulating Design AP Design EP Piston Stop-Check Design PP Design P Elbowdown Design XP


GLOBE VALVES



Pressure Rating

Nominal Size

Port Diameter



A B short B long C D E F G inch mm mm mm mm mm mm mm mm kg 6“ 137 - 610 105 860 142 55 - 390 8“ 178 - 737 155 1030 130 70 - 750 10“ 222 - 838 175 1050 150 80 - 1050 U 12“ 263 - 965 205 1050 207 95 - 1150

900 14“ 263 - 1029 205 1400 207 95 - 2250 16“ 289 - 1130 215 1650 240 105 - 2840 18“ 330 - 1219 235 1950 280 125 - 3500 20“ 330 - 1321 235 1950 280 125 - 3620 24" 416 - 1549 - 2340 - - - 4990

6“ 137 559 705 105 860 142 55 - 390 8“ 178 711 832 155 1030 130 70 - 750 10“ 222 864 991 175 1050 150 80 - 1050 V 12“ 263 991 1130 205 1050 207 95 - 1150

1500 14" 263 1067 1257 205 1400 207 95 - 2250 16“ 289 1194 1384 215 1650 240 105 - 2840 18“ 330 - 1537 235 1950 280 125 - 3500 20“ 330 - 1664 235 1950 280 125 - 3620 24" 416 - 1943 - 2340 - - - 4990

6“ 111 610 914 115 810 115 55 - 630 8“ 146 762 1022 145 1010 130 70 - 1180

10“ 184 914 1270 170 1220 170 80 - 1750 W 12“ 219 1041 1422 205 1400 207 95 - 2550

2500 14" 241 - - 215 1540 215 105 - 2860 16" 276 - - 250 1800 285 120 - 3160 18" 311 - - 275 1950 335 140 - 5490 20" 311 - - 275 1950 335 140 - 5680 24" 378 - - - 2790 - - - 7460


GLOBE VALVES


Dimensions in inch

Pressure Rating

Nominal Size

Port Diameter



A B short B long C D E F G inch inch inch inch inch inch inch inch inch kg 6“ 5,39 - 24,02 4,13 33,86 5,59 2,17 - 860 8“ 7,01 - 29,02 6,10 40,55 5,12 2,76 - 1653 10“ 8,74 - 32,99 6,89 41,34 5,91 3,15 - 2315 U 12“ 10,35 - 37,99 8,07 41,34 8,15 3,74 - 2535

900 14“ 10,35 - 40,51 8,07 55,12 8,15 3,74 - 4960 16“ 11,38 - 44,49 8,46 64,96 9,45 4,13 - 6261 18“ 12,99 - 47,99 9,25 76,77 11,02 4,92 - 7716 20“ 12,99 - 52,01 9,25 76,77 11,02 4,92 - 7981 24" 16,38 - 60,98 - 92,13 - - - 11001

6“ 5,39 22,01 27,76 4,13 33,86 5,59 2,17 - 860 8“ 7,01 27,99 32,76 6,10 40,55 5,12 2,76 - 1653 10“ 8,74 34,02 39,02 6,89 41,34 5,91 3,15 - 2315 V 12“ 10,35 39,02 44,49 8,07 41,34 8,15 3,74 - 2535

1500 14" 10,35 42,01 49,49 8,07 55,12 8,15 3,74 - 4960 16“ 11,38 47,01 54,49 8,46 64,96 9,45 4,13 - 6261 18“ 12,99 - 60,51 9,25 76,77 11,02 4,92 - 7716 20“ 12,99 - 65,51 9,25 76,77 11,02 4,92 - 7981 24" 16,38 - 76,50 - 92,13 - - - 11001

6“ 4,37 24,02 35,98 4,53 31,89 4,53 2,17 - 1389 8“ 5,75 30,00 40,24 5,71 39,76 5,12 2,76 - 2601

10“ 7,24 35,98 50,00 6,69 48,03 6,69 3,15 - 3858 W 12“ 8,62 40,98 55,98 8,07 55,12 8,15 3,74 - 5622

2500 14" 9,49 - - 8,46 60,63 8,46 4,13 - 6305 16" 10,87 - - 9,84 70,87 11,22 4,72 - 6967 18" 12,24 - - 10,83 76,77 13,19 5,51 - 12103 20" 12,24 - - 10,83 76,77 13,19 5,51 - 12522 24" 14,88 - - - 109,84 - - - 16446


GLOBE VALVES


Bill of Material

Material Code X / A B C D


2 disc, hard faced A216WCB/WCC A217WC6 A217WC9 A217C12A

AP, EP 3 disc guide A105N A182F12 A182F22 A182F91

P, PP, XP 3 balance pipe A105N A182F12 A182F22 A182F91

4 stem X20Cr13

5 bonnet, hard faced A105N A182F12 A182F22 A182F91



8 gland P265GH

9 stud A193B16


11 yoke 42CrMo4

12 packing graphite




AP, EP 16 retaining ring X20Cr13


CHECK VALVES


CHECK VALVES


CHECK VALVES


General Information The INTERVALVE high-pressure check valves are designed and manufactured in two different types namely: Swing- and Tilting Disc Check Valves. • The Swing Check Valve has a pressure seal body cover connection and is available in the pressure

classes 900 lbs. and 1500 lbs. • The Tilting Disc Check Valve has a pressure seal body-cover connection and is available in the pressure

classes 1500 lbs. and 2500 lbs. SWING CHECK VALVE The Swing Check disc is connected to the body by means of a hinge. The position of the two rotating axes guarantees a proper alignment and sealing of the disc on the seat. TILTING DISC CHECK VALVE The INTERVALVE high-pressure Tilting Disc Check Valve is designed to close as fast as possible with minimal noise, damaging, slamming and vibrations. The quick closing is achieved through a combination of design and construction features. To assure quick closing the disc pivot is located close to the center of gravity of the disc, thereby creating a minimum pendulum period. The disc is dome-shaped and streamlined to avoid a hesitation in disc movement and to create a smooth low friction area in the open position. The disc pivots on pin supports having hard-faced bearings for minimum friction. Totally enclosed torsion springs in the pivot pins help speed the closing action, although the disc is sufficiently counterweighted to close automatically without aid from the springs whether the valve is in a vertical or horizontal position. At zero velocity, gravity aided by torsion springs within the pivot pins tilts the disc into the closed position and the disc face (inner cone) settles into seat (outer cone). Since the springs are fully enclosed in the pins, they are not subject to possible erosive effects of line fluids. Furthermore, the construction does not include any bolting in the flow stream. BODY The body of the high-pressure check valve is designed as a one-piece steel casting with smooth inside contours providing maximum flow efficiency. By using body patterns with interchangeable ends all end connections as required by specifications (butt welding or flanged) can be provided. When using high alloy steel piping the valves can be assembled with transition pieces of the same or equal material welded to the valve body. WELDED IN SEAT RING The seat is welded into the valve body preventing leakage between seat and body and is provided with a hard-faced sealing to assure better wear and longer valve life time.


CHECK VALVES


DISC-ASSEMBLY (SWING CHECK VALVE) The disc-assembly of the high-pressure swing type check valve includes a flat disc with a hard-faced sealing surface and a hinge which is connected to the disc and the body by means of hinge pins, locked with stainless steel split pins. In the open position the disc creates an undisturbed flow area. PRESSURE SEAL The INTERVALVE high-pressure check valve has a pressure seal construction which utilizes the fluid medium pressure to exert an extra force on the pressure seal gasket, thus ensuring that good sealing is obtained against that same fluid. The chosen graphite pressure seal gasket prevents any tendency towards corrosion in the pressure seal area of the body. The stainless steel protection caps on the gasket prevent the graphite from being forced into the space between the various valve parts. The spacer ring above the gasket ensures an even distribution of forces over the complete circumferences of the gasket. In order to pre-stress the pressure seal gasket during assembly a cover retaining ring is placed on the upper part of the valve body and by use of the retaining studs, connecting this ring to the bonnet, pre-stressing of the pressure seal gasket can be obtained.


CHECK VALVES


Swing Check Type Code

8 V 4 5 7 X - 160

Size

Seat Diameter

2.5 " - 18 "

67 mm - 325 mm

Pressure Rating

Design

U = 900 #

- = Swing Check V = 1500 #


X = (S)A216WCB

A = (S)A216WCC

Body Material


C = (S)A217WC9

(S)A216WCB/WCC


(S)A217WC6/WC9/C12A


6 = Check Valve

Valve Type

with flanged ends 5 = Check Valve

7 = Check Valve

with welding ends


CHECK VALVES


Dimensional Sketch


CHECK VALVES



Pressure Rating Nominal Size Port Diameter End to End Length Length Weight

A B short B long C D inch mm mm mm mm mm kg 2½“ 67 254 419 90 220 85 3“ 67 305 381 90 220 95 4“ 90 356 457 100 230 150 6“ 120 508 610 135 340 290

U 8“ 160 660 737 170 435 400 900 10“ 215 787 838 200 480 750

12“ 215 914 965 200 480 800 14“ 265 991 1029 212 550 890 16“ 325 1092 1130 260 700 1020 18“ 325 - 1219 260 700 1100

2½“ 67 254 419 90 220 85 3“ 67 305 470 90 220 95 4“ 90 406 546 100 230 150

V 6“ 120 559 705 135 340 290 1500 8“ 160 711 832 170 435 400

10“ 215 864 991 200 480 750 12“ 215 991 1130 200 480 800 14“ 265 1067 1257 212 550 890 16" 265 1194 1384 212 550 1100


CHECK VALVES


Dimensions in inch


A B short B long C D inch inch inch inch inch inch lb 2½“ 2,64 10,00 16,50 3,54 8,66 187 3“ 2,64 12,01 15,00 3,54 8,66 209 4“ 3,54 14,02 17,99 3,94 9,06 331 6“ 4,72 20,00 24,02 5,31 13,39 639

U 8“ 6,30 25,98 29,02 6,69 17,13 882 900 10“ 8,46 30,98 32,99 7,87 18,90 1653

12“ 8,46 35,98 37,99 7,87 18,90 1764 14“ 10,43 39,02 40,51 8,35 21,65 1962 16“ 12,80 42,99 44,49 10,24 27,56 2249 18“ 12,80 - 47,99 10,24 27,56 2425

2½“ 2,64 10,00 16,50 3,54 8,66 187 3“ 2,64 12,01 18,50 3,54 8,66 209 4“ 3,54 15,98 21,50 3,94 9,06 331

V 6“ 4,72 22,01 27,76 5,31 13,39 639 1500 8“ 6,30 27,99 32,76 6,69 17,13 882

10“ 8,46 34,02 39,02 7,87 18,90 1653 12“ 8,46 39,02 44,49 7,87 18,90 1764 14“ 10,43 42,01 49,49 8,35 21,65 1962 16" 10,43 47,01 54,49 8,35 21,65 2425


CHECK VALVES


Bill of Material



2 disc, hard faced A105N A182F12 A182F22 A182F91

3 seat, hard faced A105N A182F12 A182F22 A182F91

4 bonnet A105N A182F12 A182F22 A182F91



7 retaining ring X20Cr13


9 stud A193B16


11 hinge P265GH 13CrMo45

12 hinge pin X20Cr13


CHECK VALVES


Tilting Disc Type Code

8 V 4 5 7 X P 178

Size

Seat Diameter

2.5 " - 24 "

57 mm - 457 mm

Pressure Rating

Design

V = 1500 #

P = Tilting Disc Check W = 2500 #


X = (S)A216WCB

A = (S)A216WCC

Body Material


C = (S)A217WC9

(S)A216WCB/WCC


(S)A217WC6/WC9/C12A


6 = Check Valve

Valve Type

with flanged ends 5 = Check Valve

7 = Check Valve

with welding ends


CHECK VALVES


Dimensional Sketch


CHECK VALVES




A B short B long C D inch mm mm mm mm mm kg 2½“ 70 254 419 97 270 90 3“ 70 305 470 97 270 150 4“ 92 406 546 110 285 160 6“ 136 559 705 144 380 300 8“ 178 711 832 181 460 450 V 10“ 222 864 991 230 495 900

1500 12“ 222 991 1130 230 495 950 14" 263 1067 1257 258 555 1100 16“ 276 1194 1384 287 660 1400 18“ 330 1346 1537 335 720 2100 20“ 371 - 1664 380 800 3250 24" 457 - 1943 415 880 3950

2½“ 57 330 508 78 280 90 3“ 57 368 578 78 280 110 4“ 70 457 673 97 270 160

6“ 111 610 914 162 430 290 8“ 146 762 1022 181 490 340

W 10“ 184 914 1270 209 520 700 2500 12“ 219 1041 1422 259 550 1020

14" 241 1118 - 273 650 1100 16" 276 1245 - 333 755 1725 18" 311 1500 - 346 820 2520 20" 311 1500 - 346 820 2615


CHECK VALVES


Dimensions in inch


A B short B long C D inch inch inch inch inch inch lb 2½“ 2,76 10,00 16,50 3,82 10,63 198 3“ 2,76 12,01 18,50 3,82 10,63 331 4“ 3,62 15,98 21,50 4,33 11,22 353 6“ 5,35 22,01 27,76 5,67 14,96 661 8“ 7,01 27,99 32,76 7,13 18,11 992 V 10“ 8,74 34,02 39,02 9,06 19,49 1984

1500 12“ 8,74 39,02 44,49 9,06 19,49 2094 14" 10,35 42,01 49,49 10,16 21,85 2425 16“ 10,87 47,01 54,49 11,30 25,98 3086 18“ 12,99 52,99 60,51 13,19 28,35 4630 20“ 14,61 - 65,51 14,96 31,50 7165 24" 17,99 - 76,50 16,34 34,65 8708

2½“ 2,24 12,99 20,00 3,07 11,02 198 3“ 2,24 14,49 22,76 3,07 11,02 243 4“ 2,76 17,99 26,50 3,82 10,63 353

6“ 4,37 24,02 35,98 6,38 16,93 639 8“ 5,75 30,00 40,24 7,13 19,29 750

W 10“ 7,24 35,98 50,00 8,23 20,47 1543 2500 12“ 8,62 40,98 55,98 10,20 21,65 2249

14" 9,49 44,02 - 10,75 25,59 2425 16" 10,87 49,02 - 13,11 29,72 3803 18" 12,24 59,06 - 13,62 32,28 5556 20" 12,24 59,06 - 13,62 32,28 5765


CHECK VALVES


Bill of Material



2 disc, hard faced A105N A182F12 A182F22 A182F91

3 seat, hard faced A105N A182F12 A182F22 A182F91

4 bonnet A105N A182F12 A182F22 A182F91



7 retaining ring X20Cr13


9 stud A193B16



12 pin stainless steel

13 cover A105N A182F12 A182F22 A182F91

14 cover flange A105N A182F12 A182F22 A182F91

15 washer X20Cr13

16 spring stainless steel 18-8

17 bearing A105N A182F12 A182F22 A182F91

18 guide X20Cr13

19 stud A193B16



ACCESSORIES


ACCESSORIES VALVES WITH ACTUATORS OR HAND GEAR OPERATORS As standard, INTERVALVE high-pressure globe valves are furnished with handwheels. Operating conditions or customer specifications may require different types of means of operation. In this case, INTERVALVE will recommend and provide bevel or spur gearing, electric, hydraulic or pneumatic actuators, according to internal standards or customer requirements. CHAIN WHEELS Chain wheels can be supplied for INTERVALVE valves from size 2 inches and above. LOCKING DEVICE FOR VALVES The INTERVALVE valves can be provided with a locking device. LIMIT SWITCHES Limit switches can be mounted on the yoke of the valves. YOKE BUSHING For ease in hand operation INTERVALVE high-pressure globe valves can be supplied with needle bearings in the yoke bushing. A grease nipple is provided for maintenance purposes. The aluminum bronze alloy material of the bushing has been selected because of its extremely good properties. BYPASS Valves can be provided with bypasses for preheating and/or pressurizing of the downstream. The bypass can be provided either as a plain bypass or with a globe valve. EQUALIZING For the equalizing of the bonnet chamber to the up- or to the downstream, INTERVALVE valves can be provided with equalizing pipes with globe or gate valves. DRAINS To facilitate the removal of condensate from the lowest point of the valve/pipe INTERVALVE offers the possibility to add drains to the body. RELIEF DEVICE While heating up the fluid system the downstream as well as the upstream sealing of the wedge may cause an overpressure in the valve body cavity. The INTERVALVE high-pressure gate valve can be provided with a relief device mounted on the valve bonnet to prevent this overpressure. The outside connection between the bonnet and relief device contains a pig-tail tube to safeguard the relief device against high temperatures. In the backseat position the relief device is pressureless and enables repair and/or replacement if necessary. LIVE LOAD SYSTEM The packing can be optionally delivered with a Live Load System. By using Belleville spring washers the packing system will retighten by itselfs. VALVES FOR SPECIAL SERVICES Valves can be offered without “copper parts” if required for ammonia and other fluids.


PRESSURE-TEMPERATURE RATINGS


PRESSURE-TEMPERATURE RATINGS IN MPAG 1.1 Materials ASME B16.34-2009 • ASTM A216 WCB (a) • ASTM A105 (a) Standard class valves, flanged and butt welding end.

Temperature in °C

Gage working pressure by rating and classes in MPag

600 lbs 900 lbs 1500 lbs 2500 lbs 4500 lbs* -29 to 38 10.21 15.32 25.53 42.55 76.59

50 10.02 15.04 25.06 41.77 75.19 100 9.32 13.98 23.30 38.83 69.90 150 9.02 13.52 22.54 37.56 67.61 200 8.76 13.14 21.90 36.50 65.70 250 8.39 12.58 20.97 34.95 62.91 300 7.96 11.95 19.91 33.18 59.73 325 7.74 11.61 19.36 32.26 58.07 350 7.51 11.27 18.78 31.30 56.35 375 7.27 10.91 18.18 30.31 54.55 400 6.94 10.42 17.36 28.93 52.08 425 5.75 8.63 14.38 23.97 43.15 450 4.60 6.90 11.50 19.17 34.51 475 3.49 5.23 8.72 14.53 26.15 500 2.35 3.53 5.88 9.79 17.63 538 1.18 1.77 2.95 4.92 8.86

Notes: * For welding end valves only

Special class valves, butt welding ends only.

Temperature in °C


600 lbs 900 lbs 1500 lbs 2500 lbs 4500 lbs -29 to 38 10.34 15.51 25.86 43.09 77.57

50 10.34 15.51 25.86 43.09 77.57 100 10.33 15.49 25.82 43.03 77.45 150 10.21 15.31 25.52 42.53 76.55 200 10.11 15.17 25.29 42.14 75.86 250 10.11 15.16 25.26 42.11 75.79 300 10.11 15.16 25.26 42.11 75.79 325 10.02 15.03 25.06 41.76 75.17 350 9.78 14.67 24.46 40.76 73.37 375 9.42 14.13 23.55 39.25 70.65 400 8.68 13.02 21.70 36.17 65.10 425 7.19 10.79 17.98 29.96 53.93 450 5.75 8.63 14.38 23.96 43.14 475 4.36 6.54 10.90 18.16 32.69 500 2.94 4.41 7.35 12.24 22.04 538 1.48 2.22 3.69 6.16 11.08

Notes: (a) Permissible, but not recommended for prolonged usage above 425oC




1.2 Materials ASME B16.34-2009 • ASTM A216 WCC (a) Standard class valves, flanged and butt welding end.

Temperature in °C



50 10.34 15.51 25.86 43.09 77.57 100 10.30 15.46 25.76 42.94 77.30 150 10.03 15.05 25.08 41.81 75.26 200 9.72 14.58 24.32 40.54 72.97 250 9.27 13.90 23.18 38.62 69.48 300 8.57 12.86 21.44 35.71 64.26 325 8.26 12.40 20.66 34.43 61.96 350 8.00 12.01 20.01 33.35 60.03 375 7.57 11.35 18.92 31.53 56.75 400 6.94 10.42 17.36 28.93 52.08 425 5.75 8.63 14.38 23.97 43.15 450 4.60 6.90 11.50 19.17 34.51 475 3.42 5.13 8.54 14.24 25.63 500 2.32 3.47 5.79 9.65 17.37 538 1.18 1.77 2.95 4.92 8.86

Notes: * For welding end valves only


Temperature in °C



50 10.34 15.51 25.86 43.09 77.57 100 10.34 15.51 25.86 43.09 77.57 150 10.34 15.51 25.86 43.09 77.57 200 10.34 15.51 25.86 43.09 77.57 250 10.34 15.51 25.86 43.09 77.57 300 10.34 15.51 25.86 43.09 77.57 325 10.34 15.51 25.86 43.09 77.57 350 10.22 15.33 25.55 42.58 76.64 375 9.67 14.51 24.19 40.31 72.56 400 8.68 13.02 21.70 36.17 65.10 425 7.19 10.79 17.98 29.96 53.93 450 5.75 8.63 14.38 23.96 43.14 475 4.27 6.41 10.68 17.80 32.04 500 2.90 4.34 7.24 12.07 21.72 538 1.48 2.22 3.69 6.16 11.08

Notes: a) Permissible, but not recommended for prolonged usage above 425oC




1.9 Materials ASME B16.34-2009

• ASTM A217 WC6 (c) • ASTM A182 F11 / F12 (d)

Standard class valves, flanged and butt welding end. Temperature

in °C Gage working pressure by rating and classes in MPag


50 10.34 15.51 25.86 43.09 77.57 100 10.30 15.44 25.74 42.90 77.22 150 9.95 14.92 24.87 41.45 74.62 200 9.59 14.39 23.98 39.96 71.94 250 9.27 13.90 23.18 38.62 69.48 300 8.57 12.86 21.44 35.71 64.26 325 8.26 12.40 20.66 34.43 61.96 350 8.04 12.07 20.11 33.53 60.33 375 7.76 11.65 19.41 32.32 58.18 400 7.33 10.98 18.31 30.49 54.85 425 7.00 10.51 17.51 29.16 52.47 450 6.77 10.14 16.90 28.18 50.70 475 6.34 9.51 15.82 26.39 47.48 500 5.15 7.72 12.86 21.44 38.59 538 2.98 4.47 7.45 12.41 22.34 550 2.54 3.81 6.35 10.59 19.06 575 1.76 2.64 4.40 7.34 13.20 600 1.22 1.83 3.05 5.09 9.16 625 0.85 1.28 2.13 3.55 6.39 650 0.57 0.85 1.42 2.36 4.26

Notes: Flanged end ratings terminate at 538oC * For welding end valves only

Special class valves, butt welding ends only. Temperature



50 10.34 15.51 25.86 43.09 77.57 100 10.34 15.51 25.86 43.09 77.57 150 10.34 15.51 25.86 43.09 77.57 200 10.34 15.51 25.86 43.09 77.57 250 10.34 15.51 25.86 43.09 77.57 300 10.34 15.51 25.86 43.09 77.57 325 10.34 15.51 25.86 43.09 77.57 350 10.28 15.43 25.71 42.86 77.14 375 10.10 15.15 25.25 42.09 75.74 400 10.06 15.06 25.12 41.83 75.32 425 9.93 14.89 24.82 41.37 74.46 450 9.44 14.14 23.58 39.31 70.76 475 8.55 12.82 21.37 35.63 64.13 500 6.43 9.65 16.08 26.80 48.24 538 3.72 5.58 9.31 15.51 27.92 550 3.18 4.77 7.94 13.24 23.83 575 2.20 3.30 5.50 9.17 16.51 600 1.53 2.29 3.82 6.36 11.45 625 1.06 1.60 2.66 4.44 7.99 650 0.71 1.06 1.77 2.95 5.32

Notes: (c) Not to be used over 593oC (d) Permissible, but not recommended for prolonged usage above 593oC





• ASTM A217 WC9 (c) • ASTM A182 F22 (d)




50 10.34 15.51 25.86 43.09 77.57 100 10.30 15.46 25.76 42.94 77.30 150 10.03 15.06 25.08 41.82 75.28 200 9.72 14.58 24.34 40.54 72.98 250 9.27 13.90 23.18 38.62 69.48 300 8.57 12.86 21.44 35.71 64.26 325 8.26 12.40 20.66 34.43 61.96 350 8.04 12.07 20.11 33.53 60.33 375 7.76 11.65 19.41 32.32 58.18 400 7.33 10.98 18.31 30.49 54.85 425 7.00 10.51 17.51 29.16 52.47 450 6.77 10.14 16.90 28.18 50.70 475 6.34 9.51 15.82 26.39 47.48 500 5.65 8.47 14.09 23.50 42.30 538 3.69 5.53 9.22 15.37 27.66 550 3.13 4.69 7.82 13.03 23.45 575 2.11 3.16 5.26 8.77 15.79 600 1.38 2.07 3.44 5.74 10.33 625 0.89 1.34 2.23 3.72 6.69 650 0.57 0.85 1.42 2.36 4.26


Special class valves, butt welding ends only. Temperature



50 103.4 155.1 258.6 430.9 775.7 100 103.2 154.9 258.1 430.2 774.3 150 101.9 152.9 254.8 424.6 764.3 200 100.4 150.7 251.1 418.5 753.4 250 100.0 149.9 249.9 416.5 749.7 300 99.6 149.3 248.9 414.8 746.7 325 99.2 148.8 248.0 413.3 743.9 350 98.4 147.6 246.0 410.0 738.1 375 97.5 146.3 243.8 406.3 731.3 400 97.5 146.3 243.8 406.3 731.3 425 97.5 146.3 243.8 406.3 731.3 450 94.4 141.4 235.8 393.1 707.6 475 85.5 128.2 213.7 356.3 641.3 500 71.5 107.1 178.6 297.5 535.4 538 46.1 69.1 115.2 192.1 345.7 550 39.1 58.6 97.7 162.8 293.1 575 26.3 39.5 65.8 109.7 197.4 600 17.2 25.8 43.0 71.7 129.1 625 11.2 16.7 27.9 46.5 83.7 650 7.1 10.6 17.7 29.5 53.2

Notes: (c) Not to be used over 593oC (d) Permissible, but not recommended for prolonged usage above 593oC





• ASTM A217 C12A • ASTM A182 F9




50 10.34 15.51 25.86 43.09 77.57 100 10.30 15.46 25.76 42.94 77.30 150 10.03 15.06 25.08 41.82 75.28 200 9.72 14.58 24.34 40.54 72.98 250 9.27 13.90 23.18 38.62 69.48 300 8.57 12.86 21.44 35.71 64.26 325 8.26 12.40 20.66 34.43 61.96 350 8.04 12.07 20.11 33.53 60.33 375 7.76 11.65 19.41 32.32 58.18 400 7.33 10.98 18.31 30.49 54.85 425 7.00 10.51 17.51 29.16 52.47 450 6.77 10.14 16.90 28.18 50.70 475 6.34 9.51 15.82 26.39 47.48 500 5.65 8.47 14.09 23.50 42.30 538 3.50 5.25 8.75 14.58 26.24 550 3.00 4.50 7.50 12.50 22.50 575 2.09 3.14 5.23 8.71 15.68 600 1.44 2.15 3.59 5.98 10.77 625 0.99 1.49 2.48 4.14 7.45 650 0.71 1.06 1.77 2.95 5.32



Temperature in °C



50 10.34 15.51 25.86 43.09 77.57 100 10.34 15.51 25.86 43.09 77.57 150 10.34 15.51 25.86 43.09 77.57 200 10.34 15.51 25.86 43.09 77.57 250 10.34 15.51 25.86 43.09 77.57 300 10.34 15.51 25.86 43.09 77.57 325 10.34 15.51 25.86 43.09 77.57 350 10.28 15.43 25.71 42.86 771.4 375 10.10 15.15 25.25 42.09 75.74 400 10.06 15.06 25.12 41.83 75.32 425 9.93 14.89 24.82 41.37 74.46 450 9.44 14.14 23.58 39.31 70.76 475 8.55 12.82 21.37 35.63 64.13 500 7.15 10.71 17.86 29.75 53.54 538 4.37 6.56 10.93 18.22 32.80 550 3.75 5.62 9.37 15.62 28.12 575 2.61 3.92 6.53 10.89 19.60 600 1.79 2.69 4.49 7.48 13.46 625 1.24 1.86 3.11 5.18 9.32 650 0.89 1.33 2.22 3.69 6.65




PRESSURE-TEMPERATURE RATINGS IN PSIG 1.1 Materials ASME B16.34-2009 • ASTM A216 WCB (a) • ASTM A105 (a) Standard class valves, flanged and butt welding end.

Temperature in °F

Gage working pressure by rating and classes in psig

600 lbs 900 lbs 1500 lbs 2500 lbs 4500 lbs* -20 to 100 1,480 2,220 3,705 6,170 11,110

200 1,360 2,035 3,395 5,655 10,185 300 1,310 1,965 3,270 5,450 9,815 400 1,265 1,900 3,170 5,280 9,505 500 1,205 1,810 3,015 5,025 9,040 600 1,135 1,705 2,840 4,730 8,515 650 1,100 1,650 2,745 4,575 8,240 700 1,060 1,590 2,665 4,425 7,960 750 1,015 1,520 2,535 4,230 7,610 800 825 1,235 2,055 3,430 6,170 850 640 955 1,595 2,655 4,785 900 460 690 1,150 1,915 3,455 950 275 410 685 1,145 2,055

1,000 170 255 430 715 1,285 Notes:

* For welding end valves only Special class valves butt welding ends only.

Temperature in °F


600 lbs 900 lbs 1500 lbs 2500 lbs 4500 lbs -20 to 100 1,500 2,250 3,750 6,250 11,250

200 1,500 2,250 3,750 6,250 11,250 300 1,480 2,220 3,700 6,170 11,105 400 1,465 2,200 3,665 6,105 10,995 500 1,465 2,200 3,665 6,105 10,995 600 1,465 2,200 3,665 6,105 10,995 650 1,430 2,145 3,575 5,960 10,730 700 1,380 2,075 3,455 5,760 10,365 750 1,270 1,905 3,170 5,285 9,515 800 1,030 1,545 2,570 4,285 7,715 850 795 1,195 1,995 3,320 5,980 900 575 860 1,435 2,395 4,305 950 345 515 855 1,430 2,570

1,000 215 320 535 895 1,605 Notes:

(a) Permissible, but not recommended for prolonged usage above 800oF




1.2 Materials ASME B16.34-2009 • ASTM A216 WCC (a) Standard class valves, flanged and butt welding end.

Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,455 2,185 3,640 6,070 10,925 400 1,405 2,110 3,520 5,865 10,555 500 1,330 1,995 3,325 5,540 9,965 600 1,210 1,815 3,025 5,040 9,070 650 1,175 1,765 2,940 4,905 8,825 700 1,110 1,665 2,775 4,630 8,330 750 1,015 1,520 2,535 4,230 7,610 800 825 1,235 2,055 3,430 6,170 850 640 955 1,595 2,655 4,785 900 445 670 1,115 1,855 3,345 950 275 410 685 1,145 2,055

1,000 170 255 430 715 1,285 Notes:

* For welding end valves only Special class valves butt welding ends only.

Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,500 2,250 3,750 6,250 11,250 400 1,500 2,250 3,750 6,250 11,250 500 1,500 2,250 3,750 6,250 11,250 600 1,500 2,250 3,750 6,250 11,250 650 1,500 2,250 3,750 6,250 11,250 700 1,425 2,140 3,565 5,940 10,690 750 1,270 1,905 3,170 5,285 9,515 800 1,030 1,545 2,570 4,285 7,715 850 795 1,195 1,995 3,320 5,980 900 555 835 1,395 2,320 4,180 950 345 515 855 1,430 2,570

1,000 215 320 535 895 1,605 Notes:

(a) Permissible, but not recommended for prolonged usage above 800oF





• ASTM A217 WC6 (c) • ASTM A182 F11 / F12 (d)


in °F Gage working pressure by rating and classes in psig


200 1,500 2,250 3,750 6,250 11,250 300 1,445 2,165 3,610 6,015 10,830 400 1,385 2,080 3,465 5,775 10,400 500 1,330 1,995 3,325 5,540 9,965 600 1,210 1,815 3,025 5,040 9,070 650 1,175 1,765 2,940 4,905 8,825 700 1,135 1,705 2,840 4,730 8,515 750 1,065 1,595 2,660 4,430 7,970 800 1,015 1,525 2,540 4,230 7,610 850 975 1,460 2,435 4,060 7,305 900 900 1,350 2,245 3,745 6,740 950 640 955 1,595 2,655 4,785

1,000 430 650 1,080 1,800 3,240 1,050 290 430 720 1,200 2,160 1,100 190 290 480 800 1,440 1,150 130 195 325 545 975 1,200 80 125 205 345 615

Notes: Flanged end ratings terminate at 1000oF * For welding end valves only


Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,500 2,250 3,750 6,250 11,250 400 1,500 2,250 3,750 6,250 11,250 500 1,500 2,250 3,750 6,250 11,250 600 1,500 2,250 3,750 6,250 11,250 650 1,500 2,250 3,750 6,250 11,250 700 1,465 2,200 3,665 6,110 10,995 750 1,460 2,185 3,645 6,070 10,930 800 1,440 2,160 3,600 6,000 10,800 850 1,355 2,030 3,385 5,645 10,160 900 1,175 1,760 2,935 4,895 8,805 950 795 1,195 1,995 3,320 5,980

1,000 540 810 1,350 2,250 4,050 1,050 360 540 900 1,500 2,700 1,100 240 360 600 1,000 1,800 1,150 165 245 405 680 1,220 1,200 105 155 255 430 770

Notes: (c) Not to be used over 1100oF (d) Permissible, but not recommended for prolonged usage above 1100oF





• ASTM A217 WC9 (c) • ASTM A182 F22 (d)

Standard class valves, flanged and butt welding end.

Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,455 2,185 3,640 6,070 10,925 400 1,410 2,115 3,530 5,880 10,585 500 1,330 1,995 3,325 5,540 9,965 600 1,210 1,815 3,025 5,040 9,070 650 1,175 1,765 2,940 4,905 8,825 700 1,135 1,705 2,840 4,730 8,515 750 1,065 1,595 2,660 4,430 7,970 800 1,015 1,525 2,540 4,230 7,610 850 975 1,460 2,435 4,060 7,305 900 900 1,350 2,245 3,745 6,740 950 755 1,160 1,930 3,220 5,795

1,000 535 800 1,335 2,230 4,010 1,050 350 525 875 1,455 2,625 1,100 220 330 550 915 1,645 1,150 135 205 345 570 1,030 1,200 80 125 205 345 615



Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,480 2,220 3,695 6,160 11,090 400 1,455 2,185 3,640 6,065 10,915 500 1,450 2,175 3,620 6,035 10,865 600 1,440 2,165 3,605 6,010 10,815 650 1,430 2,145 3,580 5,965 10,735 700 1,415 2,120 3,535 5,895 10,605 750 1,415 2,120 3,535 5,895 10,605 800 1,415 2,120 3,535 5,895 10,605 850 1,355 2,030 3,385 5,645 10,160 900 1,200 1,800 3,000 5,000 9,000 950 945 1,415 2,360 3,930 7,070

1,000 670 1,005 1,670 2,785 5,015 1,050 435 655 1,095 1,820 3,280 1,100 275 410 685 1,145 2,055 1,150 170 255 430 715 1,285 1,200 105 155 255 430 770

Notes: (c) Not to be used over 1100oF (d) Permissible, but not recommended for prolonged usage above 1100oF





• ASTM A217 C12A • ASTM A182 F9

Standard class valves, flanged and butt welding end.

Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,455 2,185 3,640 6,070 10,925 400 1,410 2,115 3,530 5,880 10,585 500 1,330 1,995 3,325 5,540 9,965 600 1,210 1,815 3,025 5,040 9,070 650 1,175 1,765 2,940 4,905 8,825 700 1,135 1,705 2,840 4,730 8,515 750 1,065 1,595 2,660 4,430 7,970 800 1,015 1,525 2,540 4,230 7,610 850 975 1,460 2,435 4,060 7,305 900 900 1,350 2,245 3,745 6,740 950 775 1,160 1,930 3,220 5,795

1,000 725 1,090 1,820 3,030 5,450 1,050 720 1,080 1,800 3,000 5,400 1,100 605 905 1,510 2,515 4,525 1,150 445 670 1,115 1,855 3,345 1,200 290 430 720 1,200 2,160



Temperature in °F



200 1,500 2,250 3,750 6,250 11,250 300 1,500 2,250 3,750 6,250 11,250 400 1,500 2,250 3,750 6,250 11,250 500 1,500 2,250 3,750 6,250 11,250 600 1,500 2,250 3,750 6,250 11,250 650 1,500 2,250 3,750 6,250 11,250 700 1,465 2,200 3,665 6,110 10,995 750 1,460 2,185 3,645 6,070 10,930 800 1,440 2,160 3,600 6,000 10,800 850 1,355 2,030 3,385 5,645 10,160 900 1,200 1,800 3,000 5,000 9,000 950 945 1,415 2,360 3,930 7,070

1,000 840 1,260 2,105 3,505 6,310 1,050 840 1,260 2,105 3,505 6,310 1,100 755 1,130 1,885 3,145 5,655 1,150 555 835 1,395 2,320 4,180 1,200 360 540 900 1,500 2,700


STANDARD PREPARATION OF VALVE BUTT-WELDING ENDS


STANDARD PREPARATION OF VALVE BUTT-WELDING ENDS Conforming to the requirements of ANSI B16.25

For wall thickness (t) 1/8 to 6/7" ( 3mm to 22mm ) inclusive, For wall thickness (t) greater than 6/7", inside contour for inside contour for use with split backing ring or without use with split backing ring or without backing ring. backing ring A : Nominal outside diameter of welding end. B : Nominal inside diameter of pipe C : A - 0.031 - 1,75⋅t - 0.010, with:

t : Nominal wall thickness of pipe 0,031 : Minus tolerance on OD of pipe to ASTM Specification A106, etc. 1,75 : Minimum wall of 87½% of nominal wall (permitted by ASTM specification A106, etc) multiplied by two to convert into terms of diameter. 0,010 : Plus tolerance on diameter C

Note 1: Run out of a machined surface to inside diameter of valve to have no abrupt change in section. Inside diameter of valve may be either large or smaller than pipe inside diameter Note 3: The outside and inside of ends of valves shall be extended back in any manner within the maximum and minimum slope lines indicated. The transition shall be a shape avoiding sharp re-entrant angles and abrupt changes in slope. The profile of the outside contour shall be as furnished by the manufacturer provided above conditions are met.




Metric Table Conforming to the requirements of ANSI B16.25 Nom. pipe size

Pipe schedule Valve outside diameter (mm.)

Nominal outside diameter (mm.)

Inside pipe diameter (mm.)

2 ½” 40 73,1 62,7 80 59,0 160 54,0 XXS 45,0 3” 40 92 88,9 77,9 80 73,7 160 66,7 XXS 58,4 4” 40 118 114,3 102,3 80 97,2 120 92,1 160 87,3 XXS 80,1 6” 40 172 168,3 154,1 80 146,4 120 139,8 160 131,8 XXS 124,4 8” 40 224 219,1 202,7 60 198,5 80 193,7 100 189,0 120 182,6 140 177,8 XXS 174,6 160 173,0 10” 40 278 273,0 254,6 60 247,7 80 243,0 100 236,6 120 230,3 140 222,3 160 216,0 12” 40 323,8 303,2 XS 298,4 60 295,3 80 288,9 100 281,0 120 273,0 140 266,7 160 257,2




Nom. pipe size

Pipe schedule Valve outside diameter (mm.)

Nominal outside diameter (mm.)

Inside pipe diameter (mm.)

14” 40 355,6 333,4 XS 330,2 60 325,2 80 317,5 100 308,0 120 300,1 140 292,1 160 284,2 16” 40 406,4 381,0 60 373,1 80 363,6 100 354,0 120 344,5 140 333,3 160 325,5 18” 40 457,2 428,7 60 419,1 80 409,6 100 398,5 120 387,4 140 377,9 160 366,7 20” 40 508,0 477,9 60 466,8 80 455,6 100 442,9 120 431,8 140 419,1 160 408,0 22” 24” XS : Extra strong wall thickness XXS : Double Extra strong wall thickness




Inch Table Conforming to the requirements of ANSI B16.25 Nom. pipe size Pipe schedule Valve outside

diameter (inch) Nominal outside diameter (inch)

Inside pipe diameter (inch)

2 ½” 40 2,88 2,47 80 2,32 160 2,13 XXS 1,77 3” 40 3,62 3,50 3,07 80 2,90 160 2,63 XXS 2,30 4” 40 4,65 4,50 4,03 80 3,83 120 3,63 160 3,44 XXS 3,15 6” 40 6,77 6,63 6,07 80 5,76 120 5,50 160 5,19 XXS 4,90 8” 40 8,82 8,63 7,98 60 7,81 80 7,63 100 7,44 120 7,19 140 7,00 XXS 6,87 160 6,81 10” 40 10,94 10,75 10,02 60 9,75 80 9,57 100 9,31 120 9,07 140 8,75 160 8,50 12” 40 12,75 11,94 XS 11,75 60 11,63 80 11,37 100 11,06 120 10,75 140 10,50 160 10,13




Nom. pipe size Pipe schedule Valve outside

diameter (inch) Nominal outside diameter (inch)

Inside pipe diameter (inch)

14” 40 14,00 13,13 XS 13,00 60 12,80 80 12,50 100 12,13 120 11,81 140 11,50 160 11,19 16” 40 16,00 15,00 60 14,69 80 14,31 100 13,94 120 13,56 140 13,12 160 12,81 18” 40 18,00 16,88 60 16,50 80 16,13 100 15,69 120 15,25 140 14,88 160 14,44 20” 40 20,00 18,81 60 18,38 80 17,94 100 17,44 120 17,00 140 16,50 160 16,06 22" 24” XS : Extra strong wall thickness XXS : Double Extra strong wall thickness


QUALITY PERFORMANCE HIGH PRESSURE CAST STEEL...

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