index [ ] · pdf filedimensions are according to api 600: they are made in ductile iron. ......

INDEX Content Page

Figure Number 1

Gate Valves (ANSI 150 to 1500) 2-7

Globe Valves (ANSI 150 to 1500) 8-13

Swing Check Valves (ANSI 150 to 1500) 14-19

Electrically / Gear Operated Valves 20

Welding End Details 21

Ring Joint Connection between body and bonnet/cover

22

Reference Standards and Specification 23

Comparison List for Casting and Forging 24

Chemical and Physical Properties 25

Gasket Material & Construction 26-27

Packing Material & Construction 28

Pressure Temperature Rating 29

Steel Pipe Flanges 30-31

Comparison Chart 32

MACHINERY AND TESTING FACILITIES

We have endeavoured in this catalogue to make the information as accurate as possible, but cannot accept any responsibility should it found that in any respect the information is inaccurate or incomplete or becomes so as a result of further developments.

1

FIGURE NUMBER

ANSI RATING VALVE TYPE BODY/BONNET MATERIAL END CONNECTION 01=ANSI 150 03=ANSI 300 06=ANSI 600 09=ANSI 900 15=ANSI 1500 25=ANSI 2500* *Available on request

0=Plug 1=Gate 2=Globe 3=Swing

1=Low Carbon Steel – ASTM A352 LCB/LC3/LCC 2=Carbon Steel –ASTM A216 Gr. WCB 3=Stainless Steel- ASTM A351 CF8M/CF3M/CF10M 4= Stainless Steel- ASTM A351 CF8/CF3/CF10 5= Stainless Steel- ASTM A351 CF8C (Type 347) 6=Stainless Steel- ASTM A351 CG8M / CG3M 7=Alloy Steel – ASTM A217 WC1/WC6/WC9/C5/C12 8=Alloy 20 – ASTM A351 CN7M 9=Duplex Stainless Steel 0=Hastelloy, Monel or Others

B=Bevel Weld F=Raised Face Flange R=Ring Type Joint

TRIM MATERIAL

API TRIM NO

NOMINAL TRIM

SEAT SURFACE HARDNESS (Hba Min.)

SEAT SURFACE MATERIAL

API TRIMNO NOMINAL TRIM

SEAT SURFACE HARDNESS (Hba Min.)

SEAT SURFACE MATERIAL

1 2 3 4 5

5A 6 7 8

8A 9 10 11 12 13 14

F6 304 F310 Hard F6 Hardfaced Hardfaced F6 & Cu-Ni F6 & Hard F6 F6 and Hardfaced F6 and Hardfaced Monel 316 Monel & Hardfaced 316 & HArdfaced Alloy 20 Alloy 20 & Hardfaced

b

c

c

750d

350d

350d

250f & 175f

300f & 750f

300f & 350f

300f & 350f

c

c

c & 350f

c & 350f

c

c & 350f

12 Cr 18 Cr-8Ni 25 Cr-20Ni Hard 13Cr Co-Cr Ah Ni-Cr 13Cr Cu-Ni 13Cr & Hard 13Cr 13Cr & Co-CR Ah

13Cr & Ni-Cr Ni-Cu alloy 18Cr-8Ni Ni-Cu alloy & Trim 5 or 5A18Cr-8Ni & Trim 5 or 5A 19Cr-29Ni 19Cr-29Ni & Trim 5 or 5A

15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 X

316(F-Stl) 316L(F-Stl) 304(F-Stl) 304 & Hardfaced 321 (F-Stl) 316L 347 304L B335(Hastelloy B) 321 316L & Hardfaced 321 & Hardfaced B574(Hastelloy C) 347 & Hardfaced 347 (F-Stl) Special Materials

350 d

350 d

c & 350f

350 d

c

c

c

c

c

c

c & 350f

c & 350f

c

c & 350f

350 d

Co-Cr Ah

Co-Cr Ah

Co-Cr Ah

18Cr-8Ni & Co-CrAh

Co-Cr Ah

16Cr-12Ni-2Mo 18Cr-10Ni-Cb 18Cr-8Ni Ni-Mo Alloy B 18Cr-10Ni-Ti 16Cr-12Ni-2Mo &Co-CrAh

18Cr-10Ni-Ti & Co-CrAh Ni-Mo-Cr & Alloy C-276 18Cr-10Ni-Cb & Co-CrAh Co-CrAh

NOTE:

a HB {formerly HBN} is the symbol for Brinell Hardness per ASTM E10 b Body and gate seat 250HB minimum, with 50 HB minimum differential between the body and gate seats c Manufacturer's standard hardness d Differential hardness between the body and gate seat surfaces is not required

e Case hardened by nitriding to a thickness of 0.13mm minimum f Hardness differential between body and gate shall be manufacturer's std g Manufacturer's standard with 30 Ni minimum h This classification includes such trademarked materials as Stellite 6, Stoody 6; and Wallex 6. I Manufacturer's standard hardfacing with 25 percent Fe maximum

GENERAL NOTES FOR DIMENSIONAL TABLES 1. All sizes given in millimeters and inches are approximate. 2. All weights given in Kgs are approximate. 3. Dimensions shown may be revised at any time. Use certified dimensional drawings for critical areas.

2

CAST STEEL GATE VALVES

KVC Gate valves are manufactured to API Std.600 and tested to API Std.598 Gate Valves are the most commonly used shut-off valve in the industry today. They are used where minimum pressure drop and bi-directional on-off service is required. Gate valves are not designed for throttling service. Prolonged use in the partially open position will generally damage seating surface. BODY AND BONNET

The body and bonnet design is calculated to achieve the most regular distribution of stress in all sides, as well as the minimum turbulence and resistance to flow. Bonnets on all valves are equipped with a back seat bushing. BODY-BONNET JOINTS

Body-Bonnet Joints of gate valve are machined as follows: on 150 class : plain faced on 300 class : male and female on 600, 900 and 1500 classes : ring joint BODY-BONNET GASKET

Standard is P#6633, P#2601 & P#1500S Also available in different type to meet customer requirement upon request. WEDGE

SOLID (TYPE S) FLEX (TYPE F) The valve is normally supplied with a solid wedge for up to 2" and flexible wedge for above 2" as shown below. All wedges are full guided. SEAT RING

Seat rings are manufactured in two different ways, depending on the class and type of valves: 1) Screwed seat rings, bottom seated type lapped on both

sides. They are dry assembled, with a controlled torque dry assembled, with a controlled torque setting to the body.

2) Welded-in seat rings, designed in order to prevent any turbulence and avoid damages due to corrosion. Both are forged or rolled in one piece, for all dimensions, They are treated to obtain the requested surface hardness, and are perfectly cleaned before assembling.

STEM The stem has a forged tee-head connection, with rolled or cut ACME threads according to valve size, and is rolled or rectified in the packing area in order to assure a long life with a perfect tightness. We have calculated and checked by means of experiment the stem-wedge connection in order to prevent the turning or the disengagement of the stem from the wedge while the gate valve is in service. The strength of the connection exceeds the strength of the stem at the root of its operating thread. GLAND The gland is made in two pieces: a cylindrical piece in contact with the packing connected through a spherical joint to the gland flange. The particular design of both pieces assures a correct pressure on the packing without injuring the stem through friction or corrosion. STUFFING BOX The design is API Std.600 for high pressure class valves and over the stuffing box is provided with a lantern ring. END CONNECTIONS Our standard production covers valve with : Flanged ends (RF) that conform to ANSI B16.5 and face to face dimensions that conform to ANSI B16.10, with a raised face serrated finish or, on request, with any other type of finish; Butt-welding ends (BW) with end to end dimensions that conform ANSI B16.10 Customer must specify the type of schedule required, or class of pipe, or diameter and bore. Ring-joint flanged ends (RTJ) that conform to ANSI B16.5, with end to end dimensions to ANSI B16.10 Other special end connections are supplied to customers' special requirements. HANDWHEEL Handwheels are of a particular design, for easy operation; dimensions are according to API 600: they are made in ductile iron. GEAR OPERATED VALVES Valves can be supplied with bevel gear operators MOTOR OPERATED VALVES Valves can be supplied equipped with, or prepared for actuators, either electric or pneumatic or hydraulic, of the best types, according to customers' requirements. The customer is requested to specify all information, such as the max. working differential pressure, service media, the ambient temperature and humidity, electrical or air facilities, desired closing time an all other requirements that can be helpful to our engineers in choosing the more suitable actuator for the specific working conditions. ACCESSORIES We can supply valves fitted with other accessories such as bypasses, locking devices, chain wheels, floor stands, special extension stems and others.

3

CAST STEEL GATE VALVES – ANSI 150

DIMENSIONAL DATA (MM) Face-to-Face Dia.of Bore O.D.of Flange Ø of Bolt

Circle O.D. OF RF Thk of Flange Ht. Of RF Ø of Bolt Holes

Ø of Handwheel Height Wall Thk Size

L d D C g t f n-h O H a min Wt (kg)

2” 177.8 50.8 152.4 120.7 91.9 15.8 1.6 4-19.1 200 365 8.6 17.1 2-1/2” 190.5 63.5 177.8 139.7 104.6 17.6 1.6 4-19.1 200 398 9.7 24.5

3” 203.2 76.2 190.5 152.4 127.0 19.1 1.6 4-19.1 224 450 10.4 32.8 4” 228.6 101.6 228.6 190.5 157.2 23.9 1.6 8-19.1 250 553 11.2 45.9 6” 266.7 152.4 279.4 241.3 215.9 25.4 1.6 8-22.2 300 753 11.9 85.8 8” 292.1 203.2 342.9 298.5 269.8 28.5 1.6 8-22.2 350 950 12.7 137.6

10” 330.2 254.0 406.4 362.0 323.9 30.3 1.6 12-25.4 400 1165 14.2 187.0 12” 355.6 304.8 482.6 431.8 381.0 31.8 1.6 12-25.4 450 1370 16.0 280.0 14” 381.0 336.6 533.4 476.3 412.8 35.1 1.6 12-28.4 500 1520 16.8 420.0 16” 406.4 38704 596.9 539.8 469.9 36.6 1.6 16-28.4 600 1795 17.5 530.0 18” 431.8 438.2 635.0 577.9 533.4 39.7 1.6 16-31.8 600 1970 18.5 580.0 20” 457.2 489.0 698.5 635.0 584.2 43.0 1.6 20-31.8 680 2215 19.1 870.9 24” 508.0 590.6 812.8 749.3 692.2 47.8 1.6 20-35.1 760 2595 20.6 1233.8 30” 609.6 738.5 984.3 914.4 857.3 74.7 1.6 28-34.9 1000 3117 23.1 2508.0

Non-shock pressure rating: 285 PSIG@-200F to 1000F per ANSI B16.34

SPECIFICATION Bolted Bonnet Outside Screw and Yoke Flexible Wedge Oval Bonnet with intergral Yoke Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Gear Operated recommended for size 14” above

PARTS AND MATERIAL LIST FIG.0112FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 03 Yoke Carbon Steel ASTM A216 Gr.WCB 04 Wedge* Carbon Steel ASTM A217 CA15(*see note) 07 Stem Stainless Steel A276 410 09 Yoke Sleeve Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A108 1020 18 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 32 Yoke Bolt Carbon Steel A307 B 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 35A Yoke Nut Ductile Iron A563 B 35B Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 41 Set Screw Steel Steel 47 Grease Nipple Steel Steel (Zn Plated) 51 Packing Gland Graphite + Carbon Fiber P#6610 + #6528 56 Gasket* (See note*) (see Note*) 73 Thrust Bearing Steel Steel

*Note: Wedge : Size 16” & above – A216 WCB + 13Cr

Gasket : Size 12” & below – Graphite Sheet P#6633. 14” & above –Single Jacket P#1650E

APPLICABLE STANDARDS Design: API 600 End Flange : ANSI B16.5 Weld Ends : ANSI B16.25 Face-to-Face: ANSI B16.10 Shell and Seat Test: API 598

4



Circle O.D. of RF Thk of Flange Ht. of RF Ø of Bolt Holes



2” 215.9 50.8 165.1 127.0 91.9 22.4 1.6 8-22.2 200 392 9.7 25.3 2-1/2” 241.3 63.5 190.5 149.4 104.6 25.4 1.6 8-22.2 200 435 11.2 43.1

3” 282.6 76.2 209.6 168.1 127.0 28.5 1.6 8-22.2 225 494 11.9 55.0 4” 304.8 101.6 254.0 200.2 157.2 31.8 1.6 8-22.2 250 592 12.7 79.4 6” 403.2 152.4 317.5 269.7 215.9 36.6 1.6 12-22.2 350 813 16.0 129.5 8” 419.1 203.2 381.0 330.2 269.7 41.2 1.6 12-25.4 400 1034 17.5 215.4

10” 457.2 254.0 444.5 387.4 323.9 47.8 1.6 16-28.4 450 1225 19.1 299.0 12” 501.7 304.8 520.7 450.9 381.0 50.8 1.6 16-31.8 500 1434 20.6 467.0 14” 762.0 336.6 584.2 514.4 412.8 53.9 1.6 20-31.8 600 1645 22.4 789.0 16” 838.2 387.4 647.7 571.5 469.9 57.2 1.6 20-35.1 600 1845 23.9 970.3 18” 914.4 431.8 711.2 628.7 533.4 60.5 1.6 24-35.1 680 2040 25.4 1170.0 20” 990.6 482.6 774.7 685.8 584.2 63.5 1.6 24-35.1 760 2310 26.9 1429.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Flexible Wedge Oval Bonnet with intergral Yoke Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Gear Operated recommended for size 14” above

PARTS AND MATERIAL LIST FIG.0312FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 03 Yoke Carbon Steel ASTM A216 Gr.WCB 04 Wedge* Carbon Steel ASTM A217 CA15(*see note) 07 Stem Stainless Steel A276 410 09 Yoke Sleeve Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A108 1020 18 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 32 Yoke Bolt Carbon Steel A307 B 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 35A Yoke Nut Ductile Iron A563 B 35B Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 41 Set Screw Steel Steel 47 Grease Nipple Steel Steel (Zn Plated) 51 Packing Gland Graphite + Carbon Fiber P#6610 + #6528 56 Gasket* (See note*) (see Note*) 73 Thrust Bearing Steel Steel

*Note: Wedge : Size 2” & above – Solid ,3” & above - flexible Size 14” & above – A216 Gr.WCB + 13Cr Gasket: 4” & below –S.P.W.P#2600-E00. 6” & above –S.P.W#2601-ESO


5






2” 292.1 50.8 165.1 127.0 91.9 25.4 6.4 8-19.1 200 419 11.2 36.0 2-1/2” 330.2 63.5 190.5 149.4 104.6 28.5 6.4 8-22.2 200 419 11.9 43.1

3” 355.6 76.2 209.6 168.1 127.0 31.8 6.4 8-22.2 250 520 12.7 65.0 4” 431.8 101.6 273.1 215.9 157.2 38.1 6.4 8-25.4 300 635 16.0 116.0 6” 558.8 152.4 355.6 292.1 215.9 47.8 6.4 12-28.4 450 932 19.1 217.7 8” 660.4 199.9 419.1 349.3 269.7 55.7 6.4 12-31.8 500 1035 25.4 410.0

10” 787.4 247.7 508.0 431.8 323.9 63.5 6.4 16-35.1 630 1241 28.7 660.0 12” 838.2 298.5 558.8 489.0 381.0 66.6 6.4 20-35.1 710 1440 31.8 943.4 14” 889.0 328.9 603.3 527.1 412.6 69.9 6.4 20-38.1 630 1620 35.1 1270.0 16” 990.6 374.7 685.8 603.3 469.9 76.2 6.4 20-41.2 710 1835 38.1 1500.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Flexible Wedge Yoke intergral with bonnet Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Gear Operated recommended for size 8” above

PARTS AND MATERIAL LIST FIG.0612FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 03 Yoke Carbon Steel ASTM A216 Gr.WCB 04 Wedge* Carbon Steel ASTM A217 CA15(*see note) 07 Stem Stainless Steel A276 410 09 Yoke Sleeve Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A108 1020 18 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 35A Yoke Nut Ductile Iron A563 B 35B Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 41 Set Screw Steel Steel 47 Grease Nipple Steel Steel (Zn Plated) 51 Packing Gland Graphite + Carbon Fiber P#6610 + #6528 56 Gasket* S.P.W SS304/Graphite P#2601-ESO 73 Thrust Bearing Steel Steel

*Note: Wedge : Size 12” & above – A216 WCB + 13Cr Gasket : Size 16” & above –Ring Joint Gasket P#1500S


6






2” 368.3 47.5 215.9 165.1 91.9 38.1 6.4 8-25.4 250 523 19.1 85.0 3” 381.0 72.9 241.3 190.5 127.0 38.1 6.4 8-25.4 300 620 19.1 111.0 4” 457.2 98.3 292.1 235.0 157.2 44.5 6.4 8-31.8 350 688 21.3 165.0 6” 609.6 146.1 381.0 317.5 215.9 55.7 6.4 12-31.8 500 916 26.2 394.6 8” 736.6 190.5 469.9 393.7 269.7 63.5 6.4 12-38.1 600 1107 31.8 594.0

10” 838.2 238.0 546.1 469.9 323.9 69.9 6.4 16-38.1 680 1313 36.6 865.0 12” 965.2 282.5 609.6 533.4 381.0 79.3 6.4 20-38.1 760 1528 42.2 960.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Flexible Wedge Yoke intergral with bonnet Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends or Ring Joint Flanged Ends Gear Operated recommended for size 4” above

PARTS AND MATERIAL LIST FIG.0912FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 03 Yoke Carbon Steel ASTM A216 Gr.WCB 04 Wedge Carbon Steel ASTM A217 CA15 07 Stem Stainless Steel A276 410 09 Yoke Sleeve Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A108 1020 18 Handwheel Ductile Iron A536 60-40-18 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 35A Yoke Nut Ductile Iron A563 B 35B Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 41 Set Screw Steel Steel 47 Grease Nipple Steel Steel (Zn Plated) 51 Packing Gland Graphite + Carbon Fiber P#6610 + #6528 56 Gasket Ring Joint Gasket P#1500-S 73 Thrust Bearing Steel Steel


7






2” 368.3 47.5 215.9 165.1 91.9 38.1 6.4 8-25.4 250 561 19.1 131.5 3” 419.1 57.2 244.3 190.5 104.6 41.2 6.4 8-28.4 300 633 22.4 172.4 4” 469.9 69.9 266.7 203.2 127.0 47.8 6.4 8-31.8 350 670 23.9 226.8 6” 546.1 92.0 311.2 241.3 157.2 53.8 6.4 8-34.9 400 759 28.7 335.6 6” 546.1 136.4 393.7 317.5 215.9 82.6 6.4 12-38.1 600 1048 38.1 662.0 8” 704.9 177.8 482.6 393.7 269.7 91.9 6.4 12-44.5 680 1246 47.8 1266.0

Non-shock pressure rating: 3705 PSIG@-200F to 1000F per ANSI B16

SPECIFICATION Bolted Bonnet Outside Screw and Yoke Flexible Wedge Yoke intergral with bonnet Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends or Ring Joint Flanged Ends Gear Operated recommended for size 3” above

PARTS AND MATERIAL LIST FIG.1512FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 03 Yoke Carbon Steel ASTM A216 Gr.WCB 04 Wedge Carbon Steel ASTM A217 CA15 07 Stem Stainless Steel A276 410 09 Yoke Sleeve Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A108 1020 18 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 35A Yoke Nut Ductile Iron A563 B 35B Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 41 Set Screw Steel Steel 47 Grease Nipple Steel Steel (Zn Plated) 51 Packing Gland Graphite + Carbon Fiber P#6610 + #6528 56 Gasket Ring Joint Gasket P#1500-S 73 Thrust Bearing Steel Steel


8

CAST STEEL GLOBE VALVES

KVC Globe Valves are manufactured to BS1873 and API Std.600, and tested to API Std.598 Globe Valves are used where throttling or both throttling and shut-off are required. They can also be used for on-off service; but because of high pressure drop; this is generally confined to applications where the valve is normally closed and drop is not important when the valve is open. BODY AND BONNET

Body spherical form, of large radius, allows for the stresses, turbulence and resistance to flow to be kept to a minimum. Bonnets on all valves are equipped with a back seat bushing. BODY-BONNET JOINTS

Body-Bonnet Joints of globe valves are machined as follows: on 150 and 300 classes : male and female. on 600, 900 and 1500 class RTJ DISC

The valve is normally supplied with plug type disc as shown below

SEAT RINGSScrewed rings are bottom seated type. They are d assembled with a controlled torque setting to the body. Integral welded seat may be furnished. Both are forged or roiled in one piece, for all dimensions. They are heat treated to obtain the required surface hardness; and are perfectly cleaned before assembling. STEM

The stem is rolled or cut threads according to valve size; and is rolled or rectified in the packing area to assure a long life with perfect tightness. GLAND

The gland is made in two pieces: a cylindrical piece in contact with the packing connected through a spherical joint to the gland flange. The particular design of both pieces assures a correct load on the packing without injuring the stem through friction or corrosion. STUFFING BOX

The design is to API Std.600 for high pressure class valves and over the stuffing box is provided with a lantern ring. END CONNECTIONS

Our standard production covers valves with : Flanged ends (RF) that conform to ANSI B16.5 and face to face dimensions that conform to ANSI B16.10, with a raised face serrated finish or, on request; with any other type of finish; Butt-welding ends (BW) with end to end dimensions that conform to ANSI B16.10 Customer must specify the type of schedule required; or class of pipe; or diameter and bore Ring-joint flanged ends (RTJ) that conform to ANSI B16.5, with end to end dimensions to ANSI B16.10 Other special end connections are supplied to customers' special requirements. HANDWHEEL

Handwheels are of a particular design, for easy operation; dimensions are according to API 600: they are made in ductile iron. GEAR OPERATED VALVES

Valves can be supplied with bevel gear operators. MOTOR OPERATED VALVES

Valves can be supplied equipped with, or prepared for actuators, either electric or pneumatic or hydraulic, of the best types, according to customers' requirements. The customer is requested to specify all information, such as the max working differential pressure, service media, the ambient temperature and humidity, electrical or air facilities, desired closing time and all other requirements that can be helpful to our engineers in choosing the more suitable actuator for the specific working conditions. ACCESSORIES

We can supply valves fitted with other accessories such as bypasses, locking devices, chain wheels, floor stands, special extension stems and others.

9

CAST STEEL GLOBE VALVES ANSI 150





2” 203.2 50.8 152.4 120.7 91.9 15.8 1.6 4-19.1 200 322 8.6 21.6 2-1/2” 215.9 63.5 177.8 139.7 104.6 17.6 1.6 4-19.1 200 330 9.7 23.6

3” 241.3 76.2 190.5 152.4 127.0 19.1 1.6 4-19.1 250 365 10.4 29.7 4” 292.1 101.6 228.6 190.5 157.2 23.9 1.6 8-19.1 300 424 11.2 41.6 6” 406.4 152.4 279.4 241.3 215.9 25.4 1.6 8-22.2 350 498 11.9 109.0 8” 495.3 203.2 342.9 298.5 269.7 28.5 1.6 8-22.2 450 624 12.7 187.0

10” 622.3 254.0 406.4 362.0 323.9 30.3 1.6 12-25.4 450 768 14.2 232.0 12” 698.5 304.8 482.6 431.8 381.0 31.8 1.6 12-25.4 560 785 16.0 508.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Yoke intergral with bonnet Rising Stem – Handwheel Welded-In/Threaded Seat Rings - Stellited Full Port Raised Face Flanged Ends or Buttwelding Ends Gear Operated recommended for size 10” above

PARTS AND MATERIAL LIST FIG.0122FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 04 Disc* Carbon Steel ASTM A217 CA15(*see note)07 Stem Stainless Steel A276 410 10 Yoke Bush Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 13 Disc Nut Carbon Steel A276 410 15 Handwheel Nut Carbon Steel A536B 19 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 42 Washer Carbon Steel A108 1020 51 Packing Graphite + Carbon Fiber P#6610 + #6528 56 Gasket (See Note*) (See Note*)

*Note: Disc: 10” & above –A217 CA15. 12” & above-A216 Gr.WCB + 13Cr.

Gasket : Size 12” & below – Graphite Sheet P#6633. 14” & above –S.P.W. P#2601-ESO

APPLICABLE STANDARDS Design: ANSI B16.34 End Flange : ANSI B16.5 Weld Ends : ANSI B16.25 Face-to-Face: ANSI B16.10 Shell and Seat Test: API 598

10






2” 266.7 50.8 165.1 127.0 91.9 22.2 1.6 8-19.1 200 388 9.7 35.0 2-1/2” 292.1 63.5 190.5 149.4 104.6 25.4 1.6 8-22.2 250 400 11.2 48.5

3” 317.5 76.2 209.6 168.1 127.0 28.5 1.6 8-22.2 300 462 11.9 61.0 4” 355.6 101.6 254.0 200.2 157.2 31.8 1.6 8-22.2 350 510 12.7 71.6 6” 444.5 152.4 317.5 269.7 215.9 36.6 1.6 8-22.2 430 695 16.0 161.9 8” 558.8 203.2 381.0 330.2 269.7 41.2 1.6 12-25.4 560 800 17.5 232.0

10” 622.3 254.0 444.5 387.4 323.9 47.8 1.6 16-28.4 630 930 19.1 381.0 12” 711.2 304.8 520.7 450.9 381.0 50.8 1.6 16-31.8 630 965 20.6 664.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Yoke intergral with bonnet Rising Stem – Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Gear Operated recommended for size 8” above

PARTS AND MATERIAL LIST FIG.0122FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 04 Disc* Carbon Steel ASTM A217 CA15(*see note)07 Stem Stainless Steel A276 410 10 Yoke Bush Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 13 Disc Nut Carbon Steel A276 410 15 Handwheel Nut Carbon Steel A536B 19 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 42 Washer Carbon Steel A108 1020 51 Packing Graphite + Carbon Fiber P#6610 + #6528 56 Gasket* (See Note*) (See Note*)


Gasket : Size 4” & below – S.P.W.P#2600-EOO. 6” & above –S.P.W. P#2601-ESO


11






2” 292.1 50.8 165.1 127.0 91.9 25.4 6.4 8-19.1 250 392 11.2 43.5 3” 355.6 76.2 209.6 168.1 127.0 31.8 6.4 8-22.2 300 478 12.7 74.0 4” 431.8 101.6 273.1 215.9 157.2 38.1 6.4 8-25.4 350 530 16.0 107.0 6” 558.8 152.4 355.6 292.1 215.9 47.8 6.4 12-28.4 500 675 19.1 240.0 8” 660.4 199.9 419.1 349.3 269.7 55.7 6.4 12-31.8 560 721 25.4 400.0

10” 787.4 247.7 508.0 431.8 323.9 63.5 6.4 16-35.1 630 972 28.7 692.0 12” 838.2 298.5 558.8 489.0 381.0 66.6 6.4 20-35.1 710 1074 31.8 907.6


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Yoke intergral with bonnet Rising Stem – Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Gear Operated recommended for size 4” above

PARTS AND MATERIAL LIST FIG.0122FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 04 Disc* Carbon Steel ASTM A217 CA15(*see note)07 Stem Stainless Steel A276 410 10 Yoke Bush Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 13 Disc Nut Carbon Steel A276 410 15 Handwheel Nut Carbon Steel A536B 19 Handwheel Ductile Iron A536 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 23 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 42 Washer Carbon Steel A108 1020 51 Packing Graphite + Carbon Fiber P#6610 + #6528 56 Gasket S.P.W SS304/Graphite P#2601-ESO



12






2” 368.3 47.5 215.9 165.1 91.9 38.1 6.4 8-25.4 350 509 19.1 120.0 3” 381.0 72.9 241.3 190.5 127.0 38.1 6.4 8-25.4 430 682 19.1 132.0 4” 457.2 98.3 292.1 235.0 157.2 44.5 6.4 8-31.8 450 738 21.3 209.0 6” 609.6 146.1 381.0 317.5 215.9 55.7 6.4 12-31.8 450 870 26.2 503.6 8” 736.6 190.5 469.9 393.7 269.7 63.5 6.4 12-38.1 750 1227 31.8 903.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Yoke intergral with bonnet Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Or Ring Joint Flanged Ends Gear Operated recommended for size 3” above

PARTS AND MATERIAL LIST FIG.0922FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 04 Disc Carbon Steel ASTM A217 CA15 07 Stem Stainless Steel A276 410 09 Yoke Sleeve Ductile Iron A439 D2C 10 Yoke Bush Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 13 Disc Nut Carbon Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A536 B 19 Handwheel * Ductile Iron A536 (*see note) 29 Back Seat Ring Stainless Steel A276 410 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 38 Guide Key Carbon Steel A108 1045 42 Washer Carbon Steel A108 1020 46 Guide Key Carbon Steel A108 1045 46A Hammer Blow Key Carbon Steel A108 1045 49 Snap Ring Carbon Steel Chrome Plated SK5 + Cr. Plated 51 Packing Graphite + Carbon Fiber P#6610 + #6528 56 Gasket Ring Joint Gasket P#1500S 73 Thrust Bearing Steel Steel 76* Packing Washer(*see note) Carbon Steel A276 410 B1 Hammer Blow Carbon Steel ASTM A216 Gr.WCB

*Note: Handwheel : Size 6” above –A216WCB

Item 76: Size 6” and below –Spacer: A53 Type E(SS400)


13


PARTS AND MATERIAL LIST FIG.1522FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Bonnet Carbon Steel ASTM A216 Gr.WCB 04 Disc Carbon Steel ASTM A217 CA15 07 Stem Stainless Steel A276 410 10 Yoke Bush Ductile Iron A439 D2C 11 Gland Flange Forged Carbon Steel A105 12 Packing Gland Stainless Steel A276 410 13 Disc Nut Carbon Steel A276 410 14 Yoke Cap Carbon Steel A108 1020 15 Handwheel Nut Carbon Steel A536 B 19 Handwheel * Carbon Steel ASTM A216 Gr.WCB 31 Bonnet Bolt Alloy Steel A193 B7 33 Bonnet Nut Carbon Steel A194 2H 34 Gland Bolt Carbon Steel A307 B 35 Gland Nut Ductile Iron A563 B 36 Hinge Pin Carbon Steel A108 1020 38 Guide Carbon Steel A108 1045 42 Washer Carbon Steel A108 1020 46 Guide Key Carbon Steel A108 1045 46A Hammer Blow Key Carbon Steel A108 1045 49 Snap Ring Carbon Steel Chrome Plated SK5 + Cr. Plated 51 Packing Graphite + Carbon Fiber P#6610 + #6528 56 Gasket Ring Joint Gasket P#1500S 73 Thrust Bearing Steel Steel 76 Packing Washer Carbon Steel A276 410 B1 Hammer Blow Carbon Steel ASTM A216 Gr.WCB





2” 368.3 47.5 215.9 165.1 91.9 38.1 6.4 8-25.4 350 537 19.1 131.6 2-1/2” 419.1 57.2 244.3 190.5 104.6 41.2 6.4 8-28.4 300 633 22.4 176.9

3” 469.9 69.9 266.7 203.2 127.0 47.8 6.4 8-31.8 400 615 23.9 249.4 4” 546.1 91.9 311.2 241.3 157.2 53.8 6.4 8-34.9 450 689 28.7 354.0 6” 704.9 136.4 393.7 317.5 215.9 82.6 6.4 12-38.1 600 1048 38.1 721.0


SPECIFICATION Bolted Bonnet Outside Screw and Yoke Yoke intergral with bonnet Rising Stem –Non-rising Handwheel Welded-In/Threaded Seat Rings Full Port Raised Face Flanged Ends or Buttwelding Ends Or Ring Joint Flanged Ends Gear Operated recommended for size 2” above


14

CAST STEEL SWING CHECK VALVES – ANSI 300

KVC Swing Check Valves are manufactured to BS1868, API Std.6D and API Std.600, and tested to API Std.598.

Swing check valves are used to prevent flow reversal in piping systems. They are suitable for service in horizontal or vertical (flow up through valve only) piping runs. Swing check valves have low pressure drop and are best suited for moderated velocity applications.

BODY Its spherical form of large radius allow for the stresses, turbulence and resistance to flaw to be kept to a minimum. BODY-BONNET JOINTS

Body-Bonnet Joints of check valves are machined as follows: on 150 and 300 classes : male and female on 600, 900 and 1500 classes: RTJ

SEAT RINGS

Seat rings are manufactured in two different ways, depending on the type of valves: 1) Screwed seat rings, bottom seated type lapped on both sides. They are dry assembled, with a controlled torque setting to the body. 2) Welded-in seat rings, designed, in order to prevent any turbulence and avoid damages due to corrosion. Both are forged or roiled in one piece, for all dimensions. They are heat treated to obtain the requested surface hardness, and are perfectly cleaned before assembling. END CONNECTIONS

Our standard production covers valves with: Flanged ends (RF) that conform to ANSI B16.5 and face to face dimensions that conform to ANSI B16.10, with a raised face serrated finish or, on request, with any other type of finish; Butt-welding ends (BW) with end to end dimensions that conform to ANSI B16.10 Customer must specify the type of schedule required, or class of pipe, or diameter and bore. Ring joint flanged ends (RTJ) that conform to ANSI B16.5, with end to end dimensions to ANSI B16.10 Other special end connections are supplied to customers' special requirements.

15


PARTS AND MATERIAL LIST FIG.0132FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Cover Carbon Steel ASTM A216 Gr.WCB 04 Disc * Carbon Steel ASTM A217 CA15 (*see note)16 Arm Carbon Steel ASTM A216 Gr.WCB 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 24 Plug Bolt Carbon Steel A108 1020 27 Pin Stainless Steel A276 410 31 Cover Bolt Alloy Steel A193 B7 33 Cover Nut Carbon Steel A194 2H 35 Disc Nut Ductile Iron A563 B 42 Washer Carbon Steel A108 1020 48 Eye Bolt (6” & above) Carbon Steel A108 1020 56 Gasket * (*See Note) (*See Note)

* Note: Disc: 12” & below A217 CA15. 14” & above –A216 Gr.WCB + 12Cr

Gasket : Size 12” & below – Graphite Sheet P#6633. 14” & above-S.P.W P#2601-ESO

DIMENSI DIMENSIONAL DATA (mm)ONAL DATA (mm) DIMENSIONAL DATA (mm) DIMENSIONAL DATA (m

DIMENSIONAL DATA (mm) Face-to-Face Dia.of Bore O.D.of Flange Ø of Bolt

Circle O.D. OF RF Thk of Flange Ht. Of RF Ø of Bolt Holes Height Wall Thk Size L d D C g t f n-h H a min

Wt (kg)

2” 203.2 50.8 152.4 120.7 91.9 15.8 1.6 4-19.1 156 8.6 17.5 2-1/2” 215.9 63.5 177.8 139.7 104.6 17.6 1.6 4-19.1 158 9.7 21.3

3” 241.3 76.2 190.5 152.4 127.0 19.1 1.6 4-19.1 186 10.4 28.3 4” 292.1 101.6 228.6 190.5 157.2 23.9 1.6 8-19.1 218 11.2 50.0 6” 355.6 152.4 279.4 241.3 215.9 25.4 1.6 8-22.4 240 11.9 70.0 8 495.3 203.2 342.9 298.5 269.7 28.5 1.6 8-22.4 279 12.7 148.8 10 622.3 254.0 406.4 362.0 323.9 30.3 1.6 12-25.4 315 14.2 222.0 12 698.5 304.8 482.6 431.8 381.0 31.8 1.6 12-25.4 355 16.0 318.4 14 787.4 336.6 533.4 476.3 412.8 35.1 1.6 12-28.4 376 16.8 442.7 16 863.6 387.4 596.9 539.8 469.9 36.6 1.6 16-28.4 402 17.5 573.0 18 977.9 438.2 635.0 577.9 533.4 39.7 1.6 16-31.8 512 18.3 710.0 20 977.9 489.0 698.5 635.0 584.2 43.0 1.6 20-31.8 597 19.1 892.0 24 1295.4 590.6 812.8 749.3 692.2 47.8 1.6 20-35.1 651 20.6 1576.0


SPECIFICATION Bolted Cover For Horizontal or Vertical Lines (Up Flow Only) Welded or Threaded Seat Ring Full Port Raised Face Flanged Ends or Buttwelding Ends


16


PARTS AND MATERIAL LIST FIG.0132FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Cover Carbon Steel ASTM A216 Gr.WCB 04 Disc * Carbon Steel ASTM A217 CA15 (*see note)16 Arm Carbon Steel ASTM A216 Gr.WCB 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 24 Plug Bolt Carbon Steel A108 1020 27 Pin Stainless Steel A276 410 31 Cover Bolt Alloy Steel A193 B7 33 Cover Nut Carbon Steel A194 2H 35 Disc Nut Ductile Iron A563 B 42 Washer Carbon Steel A108 1020 48 Eye Bolt (6” & above) Carbon Steel A108 1020 56 Gasket * (*See Note) (*See Note)


Gasket : Size 4” & below – S.P.W.P#2600. 6” & above-S.P.W P#2601-ESO


Circle O.D. OF

RF Thk of Flange Ht. Of RF Ø of Bolt Holes Height Wall Thk Size

L d D C g t f n-h H a min Wt (kg)

2” 266.7 50.8 165.1 127.0 91.9 22.2 1.6 8-19.1 172 9.7 25.4 2-1/2” 292.1 63.5 190.5 149.4 104.6 25.4 1.6 8-22.2 194 11.2 34.0

3” 317.5 76.2 209.6 168.1 127.0 28.5 1.6 8-22.2 213 11.9 39.0 4” 355.6 101.6 254.0 200.2 157.2 31.8 1.6 8-22.2 251 12.7 63.0 6” 444.5 152.4 317.5 269.7 215.9 36.6 1.6 8-22.2 285 16.0 106.0 8” 533.4 203.2 381.0 330.2 269.7 41.2 1.6 12-25.4 330 17.5 184.0

10” 622.3 254.0 444.5 387.4 323.9 47.8 1.6 16-28.4 360 19.1 275.8 12” 711.2 304.8 520.7 450.9 381.0 50.8 1.6 16-31.8 390 20.6 441.0 14” 838.2 336.6 584.2 514.4 412.8 53.9 1.6 20-31.8 423 22.4 721.0 16” 663.5 387.4 647.7 571.5 469.9 57.2 1.6 20-35.1 460 23.9 902.6 18” 977.9 431.8 711.2 628.7 533.4 60.5 1.6 24-35.1 550 25.4 1002.4 20” 1018.0 482.6 774.7 665.8 584.2 63.5 1.6 24-35.1 650 28.9 1183.0 24” 1346.2 564.2 914.4 812.6 692.2 69.9 1.6 24-41.2 820 30.2 1941.0




17


PARTS AND MATERIAL LIST FIG.0132FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Cover Carbon Steel ASTM A216 Gr.WCB 04 Disc * Carbon Steel ASTM A217 CA15 (*see note)16 Arm Carbon Steel ASTM A216 Gr.WCB 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 24 Plug Bolt Carbon Steel A108 1020 27 Pin Stainless Steel A276 410 31 Cover Bolt Alloy Steel A193 B7 33 Cover Nut Carbon Steel A194 2H 35 Disc nut Ductile Iron A563 B 42 Washer Carbon Steel A108 1020 48 Eye Bolt (4” & above) Carbon Steel A108 1020 56 Gasket S.P.W SS304/Graphite P#2601-ESO



Circle O.D. OF



2” 292.1 50.8 165.1 127.0 91.9 25.4 6.4 8-19.1 187 11.2 35.3 3” 355.6 76.2 209.6 168.1 127.0 31.8 6.4 8-22.2 210 12.7 66.7 4” 431.8 101.6 273.1 215.9 157.2 38.1 6.4 8-25.4 256 16.0 111.0 6” 558.8 152.4 355.6 292.1 215.9 47.8 6.4 12-28.4 329 19.1 220.0 8” 660.4 199.9 419.1 349.3 269.7 55.7 6.4 12-31.8 363 25.4 385.0

10” 787.4 247.7 508.0 431.8 323.9 63.5 6.4 16-35.1 464 28.7 600.0 12” 838.2 298.5 558.8 489.0 381.0 66.6 6.4 20-35.1 486 31.8 780.0 14” 889.0 326.9 603.3 527.1 412.8 69.9 6.4 20-38.1 572 35.1 1364.0 16” 990.6 374.7 685.8 603.3 469.8 76.2 6.4 20-41.2 680 38.1 1769.0




18


PARTS AND MATERIAL LIST FIG.0932FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Cover Carbon Steel ASTM A216 Gr.WCB 04 Disc Carbon Steel ASTM A217 CA15 16 Arm Carbon Steel ASTM A216 Gr.WCB 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 24 Plug Bolt Carbon Steel A108 1020 25 Plug Gasket Graphite + Carbon Fibre P#6610 27 Pin Stainless Steel A276 410 31 Cover Bolt Alloy Steel A193 B7 33 Cover Nut Carbon Steel A194 2H 35 Disc nut Ductile Iron A563 B 42 Washer Carbon Steel A108 1020 42A Plug Washer Carbon Steel A108 1020 48 Eye Bolt (4” & above) Carbon Steel A108 1020 56 Gasket S.P.W SS304/Graphite P#1500S


Circle O.D. OF



2” 368.3 47.5 215.9 165.1 91.9 38.1 6.4 8-25.4 223 19.1 78.0 3” 381.0 72.9 241.3 190.5 127.0 38.1 6.4 8-25.4 255 19.1 88.5 4” 457.2 98.3 292.1 235.0 157.2 44.5 6.4 8-31.8 295 21.3 181.4 6” 609.6 146.1 381.0 317.5 215.9 55.7 6.4 12-31.8 345 26.2 313.0 8” 736.6 190.5 469.9 393.7 269.7 63.5 6.4 12-38.1 415 31.8 467.0

10” 836.2 236.0 546.1 469.0 323.9 69.9 6.4 18-38.1 550 36.6 1150.0 Non-shock pressure rating: 2220 PSIG@-200F to 1000F per ANSI B16.34

SPECIFICATION Bolted Cover For Horizontal or Vertical Lines (Up Flow Only) Welded or Threaded Seat Ring Full Port Raised Face Flanged Ends or Buttwelding Ends Or Ring Joint Flanged Ends


19


PARTS AND MATERIAL LIST FIG.1532FNo. Part Name Material ASTM Specification 01 Body Carbon Steel ASTM A216 Gr.WCB 02 Cover Carbon Steel ASTM A216 Gr.WCB 04 Disc Carbon Steel ASTM A217 CA15 16 Arm Carbon Steel ASTM A216 Gr.WCB 21 Body Seat Ring Carbon Steel + Stellite No.6 A105 + Stellite No.6 24 Plug Bolt Carbon Steel A108 1020 25 Plug Gasket Graphite + Carbon Fibre P#6610 27 Pin Stainless Steel A276 410 31 Cover Bolt Alloy Steel A193 B7 33 Cover Nut Carbon Steel A194 2H 35 Disc nut Ductile Iron A563 B 42 Washer Carbon Steel A108 1020 42A Plug Washer Carbon Steel A108 1020 48 Eye Bolt (6” & above) Carbon Steel A108 1020 56 Gasket Ring Joint Gasket P#1500S


Circle O.D. OF



2” 368.3 47.5 215.9 165.1 91.9 38.1 6.4 8-25.4 223 19.1 122.4 2-1/2” 419.1 57.2 244.3 190.5 104.6 41.2 6.4 8-28.4 265 22.4 167.8

3” 469.9 69.9 266.7 203.2 127.0 47.8 6.4 8-31.8 325 23.9 195.0 4” 546.1 91.9 311.2 241.3 157.2 53.8 6.4 8-34.9 350 28.7 290.3 6” 704.9 136.4 393.7 317.5 215.9 82.6 6.4 12-38.1 370 38.1 430.9 8” 831.9 177.8 482.6 393.7 269.7 91.9 6.4 12-44.5 405 47.8 675.8

10” 990.6 222.3 584.2 482.6 323.9 108.0 6.4 12-50.8 435 57.2 1850.0 Non-shock pressure rating: 3705 PSIG@-200F to 1000F per ANSI B16.34

SPECIFICATION Bolted Cover For Horizontal or Vertical Lines (Up Flow Only) Welded or Threaded Seat Ring Full Port Raised Face Flanged Ends or Buttwelding Ends Or Ring Joint Ends


20

WELDING END DETAILS

ELECTRICALLY OPERATED VALVES

For production of an electrically operated valve (motor operated valve), specifications such as listed below are required :

1. Type or model number of motor. 2. Type of construction : water-proof or explosion-proof 3. Type of manual operating device. 4. Open/close operating device. 5. Power source. (for motor; voltage, Hz, 3-phase) (for control; voltage, Hz, single-phase) A. Type of valve. B. Primary fluid pressure: kg f/cm2 max.

C. Differential pressure of a closed valve : kg f/cm2 max.D. Fluid temperature: °C max. E. Atmospheric temperature: °C max.

GEAR OPERATED VALVES

For production of a gear operated valve, specifications such as listed below are required :

1. Size and figure number of valve. 2. Service media, Pressure and Temperature. 3. Max. pressure against which valve must close. 4. Any handwheel torque or rim-pull limitation. 5. Limitations, if any on the type or brand of actuator. 6. Other

21

WELDING END DETAILS

COMPOUND BEVEL Connection Pipe Wall Thickness Larger than 7/8” size

PLAIN BEVEL Connection Pipe Wall Thickness 7/8” ans smaller size

A = Outside diameter of matching pipe, wrought or fabricated component B = Nominal inside diameter C = Min. wall thickness “A” Dimensions reference to ANSI B16.25 “B” Dimensions reference to ANSI B36.10

mm 15 20 25 40 50 65 80 100 150 200 250 300 350 400 450 500 600Valve nominal

size

in

1/2

3/4

1

1-1/2

2

2-1/2

3

4

6

8

10

12

14

16

18

20

24 Tolerence on A(mm)

+0 -0.8

Tolerence on B(mm) ±0.8 ±1.6 ±3.2

-1.6

22

REFERENCE STANDARDS AND SPECIFICATION RING JOINT CONNECTION BETWEEN BODY AND BONNET/COVER

GATE VALVES CLASS 900 CLASS 1500

SIZE P E F RING No P E F Ring No

2” 136.5 7.9 11.9 R35 136.5 7.9 11.9 R35 2-1/2” 161.9 7.9 11.9 R39 161.9 7.9 11.9 R39

3” 149.2 7.9 11.9 R37 161.9 7.9 11.9 R39 4” 211.1 7.9 11.9 R45 193.7 7.9 11.9 R44 6” 235.0 7.9 11.9 R99 269.9 11.1 16.7 R50 8” 323.9 7.9 11.9 R53 381.0 14.3 23.0 R58

10” - - - - - - - - 12” - - - - - - - - 14” - - - - - - - - 16” - - - - - - - -

GATE VALVES CLASS 900 CLASS 1500


2” 117.5 7.9 11.9 R30 117.5 7.9 11.9 R30 3” 136.5 7.9 11.9 R35 161.9 7.9 11.9 R39 4” 193.7 7.9 11.9 R44 193.7 7.9 11.9 R44 6” 269.9 7.9 11.9 R49 269.9 11.1 16.7 R50 8” 323.9 7.9 11.9 R53 - - - -

10” - - - - - - - - 12” - - - - - - - -

SWING CHECK VALVES CLASS 900 CLASS 1500


2” 11.7.5 7.9 11.9 R30 117.5 7.9 11.9 R30 3” 136.5 7.9 11.9 R41 136.5 7.9 11.9 R35 4” 181.0 7.9 11.9 R41 136.5 7.9 11.9 R35 6” 269.9 7.9 11.9 R49 193.7 7.9 11.9 R44 8” 323.7 7.9 11.9 R53 269.9 11.1 16.7 R50

10” - - - - 323.8 11.1 16.7 R54 12” - - - - - - - -

23

REFERENCE STANDARDS AND SPECIFICATION KVC® valves are offered to meet the following Codes and Standards : Valves to BS Standard DIN Standard as well as GOST Standard are available upon request. ANSI STANDARDS - AMERICAN NATIONAL STANDARDS INSTITUTE

B1.1 Unified Screw Threads Acme Screw Threads B1.5 Acme Screw Threads B1.8 Stub Acme Screw Threads B1.12 Class 5 Interference - Fit Thread B2.1 Pipe Threads (Except Dryseal) B16.5 Steel Pipe Flanges, and Flanged Fittings B16.10 Face-to-Face and End-to-End Dimensions of Ferrous Valves B16.11 Forged Steel Fittings, Socket Welding and Threaded B16.20 Ring-Joint Gaskets and Grooves for Steel Pipe Flanges B16.21 Non-metallic Gaskets for Pipe Flanges B16.25 Buttwelding Ends B16.34 Steel Valves B18.2.2 Square and Hex Nuts B31.1.0 Power Piping B31.2 Fuel Gas Piping B31.3 Petroleum Refinery Piping B31.4 Liquid Petroleum Transportation Piping Systems Refrigeration B31.5 Refrigeration Piping Systems B31.6 Chemical Process Piping B31.7 Nuclear Power Piping B31.8 Gas Transmission and Distribution Piping Systems B36.10 Wrought-Steel and Wrought-Iron Pipe API STANDARDS - AMERICAN PETROLEUM INSTITUTE

6A Specification for Wellhead Equipment 6D Specification for Pipeline Valves 597 Steel Venturi Gate Valves 598 Valve Inspection and Test 600 Steel Gate Valves, Flanged or Buttwelding Ends 603 150-Lb, Light-Wall, Corrosion-Resistant Gate Valve for Refinery Use 605 Large Diameter Carbon Steel Flanges ASTM STANDARDS - AMERICAN SOCIETY FOR TESTING AND MATERIALS

MSS STANDARD PRACTICES - MANUFACTURERS STANDARISATION SOCIETY OF THE VALVE

AND FITTINGS INDUSTRY SP-6 Finishes-for Contract Faces of Connection End Flanoes of Ferrous Valves and Fittings SP-9 MSS Spot-Facing Standard SP-25 MSS Standard Making System for Valves, Fittings, Flanges and Unions SP-42 MSS 150Lb Corrosion Resistant Cast Flanged Valves SP-44 MSS Steel Pipe Line Flanges SP-45 MSS Bypass and Drain Connection Standard SP-53 Quality Standard for Steel Castings, Dry Particle Magnetic Inspection Method SP-54 Quality Standard for Steel Castings, Radiographic Inspection Method SP-55 Quality Standard for Steel Castings, Visual Method SP-61 Hydrostatic Testing of Steel Valves

24

COMPARISON LIST FOR CASTING AND FORGINGS

CASTING FORGINGS GENERAL CLASSIFICATION ASTM JIS BS ASTM JIS BS

A126 - Class A G5501 -FC20 1452 -14 - - - - Class B -FC25 -17 - - -

Cast Iron

- Class C -FC30 -20 - - - A197 -FMCB28 310 -B18/6 - - - 447 -32510 -FMCB35 -B22/14 - - -

Malleable Iron

-35018 -FMCB37 - - - - A395 G5502 -FCD40 - - - - - G5502 -FCD45 - - - -

Ductile Iron

A536 -FCD55 - - - - A216 -WCA G5151 -SCPH1 - A105 G3201 - SF45 1503 - 161B - G5101 -SC46 1504 - 161 - - - A216 -WCB G5151 -SCPH2 -B A105 G3201 - SF50 1503 - 161C -WCC - - - - -

Carbon Steel

- G5101 -SC55 -C - - - Carbon-1/2Mo A217 -WC1 G5111 -SCA41 1504 - 240 A182 - F1 - 1503 - 240B 1/2Cr-1/2Mo-1/2Ni -WC4 - - - - - 1Cr-1/2Mo-1/2Ni -WC5 - - -F12 - 1503 - 602 1.1/4Cr-1/2Mo -WC6 G5111 -SCA51 1504 - 621 -F11 - - 2.1/4Cr-1Mo -WC9 - -622 -F22 - 1503 - 622 3Cr-Mo - - - -F21 - - 5Cr-1/2Mo(C 0.15) - - - -F5 - - 5Cr-1/2Mo(C 0.25) A217 -C5 G5111 -SCA52 1504 -625 -F5a - 1503 - 625 7Cr-1/2Mo - - - -F7 - - 9Cr-1Mo A217 -C12 - 1504 -629 -F9 - - Carbon Steel for Low Temp. A352 -LCB - 4242 -GRA A350 - LF1 - - Carbon-Si - - - -LF2 - - Carbon 1Mo for Low Temp. A351 -LC1 - - - - - 2.1/2Ni -LC2 - - - - - 3.1/2Ni -LC3 - - A350 - LF3 - - Cr-Ni-Cu-Al - - - - LF4 - - 13Cr A217 -CA15 G5121 -SCS1 - A182 -F6 G4303-SUS51B 1503 - 713 18Cr-8Ni(C 0.03) A351 -CF3 - - -F304L -SUS28B - 18Cr-8Ni(C 0.08) -CF8 G5121 -SCS13 - -F304 -SUS27B 1503 - 801 18Cr-8Ni(C 0.10) - - 1504 -801 -F304H - - 18Cr-8Ni-2Mo(C 0.03) A351 -CF3M G5121 -SCS16 - -F316L G4303-SUS33B - 18Cr-8Ni-2Mo(C 0.08) -CF8M -SCS14 1632 -GRC -F316L -SUS32B 1503 - 845B 18Cr-8Ni-2Mo(C 0.10) - - - -316H - - 18Cr-8Ni-Ti(C 0.08) - - - -F321 G4303-SUS29B - 18Cr-8Ni-Ti(C 0.10) - - 1504 -821Ti - -F321H 1503 - 821Ti18Cr-8Ni-Cb(C 0.08) A351 -CF8C - - -F347 G4303-SUS43B - 821Nb18Cr-8Ni-Cb(C 0.10) - - 1504 -821Nb -F347H - - 18Cr-8Ni-Ta-Cb(C 0.08) - - - -F348 - - 18Cr-8Ni-Ta-Cb(C 0.10) - - - -F348H - - 25Cr-20Ni(C 0.15) - - - -F310 - - 22Cr-12Ni(C 0.08) A351 -CH18 - - - - - 22Cr-12Ni(C 0.10) -CH10 - - - - - 22Cr-12Ni(C 0.20) -CH20 - - - - - 23Cr-19Ni(C 0.20) -CK20 - - - - - 23Cr-19Ni(C 0.35) -HK30 - - - - - 23Cr-19Ni(C 0.45) -HK40 - - - - - 13Cr-33Ni-Mo(C 0.35) -HT30 - - - - - 15Cr-13Ni-2Mo-Cb(C 0.10) CF10MC - - - - - 19Cr-27Ni-2Mo-3Cu(C 0.07) -CN7M - - - - - 8Cr-20Ni(C 0.20) - - - A182 - F10 - - HASTELLOY.B A494 -N- 12MV - - - - -

25

CHEMICAL AND PHYSICAL PROPERTIES CASTING MATERIALS

CHEMICAL PROPERTIES Carbon

Steel CA-15 High Temp

High Temp 304-S.S 316-S.S Hastelloy-B 304L-S.S. 316L-S.S Low-

Temp High Temp

ASTM Std A-216 A-217 A-217 A-217 A-351 A-351 A-494 A-351 A-351 A352 A-217 A-217 Grade WCB CA-15 WC6 WC9 CF8 CF8M N-12MV CF3 CF3M LCB C-5 C-12

C% Max. 0.30 0.15 0.20 0.18 0.08 0.08 0.12 0.03 0.03 0.30 0.20 0.20 Mn% 1.00Max. 1.00 0.50-0.80 0.40-0.70 1.50 1.50 1.00 1.50 1.50 1.00 0.40-0.70 0.35-0.65

P% Max. 0.04 0.04 0.04 0.04 0.04 0.04 0.040 0.04 0.04 0.04 0.04 0.04 S% Max. 0.045 0.045 0.045 0.045 0.04 0.04 0.030 0.04 0.04 0.045 0.045 0.045

Ni% 0.50 Max. 1.00 - - 8.00-11.00 9.00-12.00 Bal 8.00-12.00 9.00-13.0 - - - Cr% 0.50 Max. 11.5-14.0 1.00-1.50 2.00-2.75 18.0-21.0 18.0-21.0 1.00 17.0-21.0 17.0-21.0 - 4.0-6.50 8.00-10.00Mo% 0.20 Max. - 0.45-0.65 0.90-1.20 - - 26.0-30.0 0.50 Max. 0.50 Max. - 0.45-0.65 0.90-1.20 Cu 0.30 Max. - - - - - - - - - - - Si 0.60 Max. 1.50 0.60 0.60 2.00 1.50 1.00 2.00 1.50 0.60 0.75 1.00 Fe - - - - - - 4.0-6.0 - - - - - V - - - - - - 0.20-0.60 - - - - -

PHYSICAL PROPERTIES Tensile strength Min. Kis Mpa

70-95 485-655

90-115 620-795

70-95 485-655

70-95 485-655

70 485

70 485

76 525

70 485

70 485

65-95 450-620

90-115 620-795

90-115 620-793

Yield Point Min-Kis Mpa

36 250

65 450

40 275

40 275

30 205

30 205

40 275

30 205

30 205

35 240

60 415

60 415

Elongation in 2 inch (50mm) %Min.

22 18 20 20 35 30 6 35 30 24 18 18

Reduction of area % Min

35

30 35 35 - - -

- - 35 35 35

WROUGHT MATERIALS

CHEMICAL PROPERTIES 11-13%Cr Ductile Carbon

Steel B-8F 321-S.S. 304-S.S. 316-S.S. 304L-S.S 316-S.S. Hard Facing Bolts Nuts

ASTM Std A-182 A-439 ASTM A-320 A-182 A-182 A-182 A-182 A-182 KLS A-193 A-194 Grade F6a D,C A-105 B-8F F-321 F-321 F-316 F-304L F-316L HF-6R B7 2H

C% Max. 0.15 0.29 -0.35 Max. 0.15 0.08 0.08 0.08 0.08 0.08 1.05 0.37-0.49 0.40 S1% 1.00 1.00-3.00 0.35 1.00 1.00 1.00 1.00 1.00 1.00 1.11 0.15-0.35 -

Mn% Max. 1.00 1.80-2.4 0.60-1.05 2.00 2.00 2.00 2.00 2.00 2.00 - 0.75-1.20 - P% Max. 0.04 0.08 0.04 0.20 0.04 0.04 0.04 0.04 0.04 - 0.035 0.04

S% 0.03 - 0.05 0.15-0.35 0.03 0.03 0.03 0.03 0.03 - 0.04 0.05 Ni% 0.50 Max. 21.0-24.0 - 8.00-10.00 9.00-12.00 8.0-11.0 10.0-14.0 8.00-13.00 10.00-15.00 - - - Cr% 11.5-13.5 0.50 - 7.00-19.00 17.00Min 18.0-20.0 16.0-18.0 18.00-20.00 16.00-18.00 28.30 0.75-1.20 - Mo% - - - - - - 2.00-3.00 - 2.00-3.00 - 0.15-0.25 - Ti% - - - - C%X5-0.7 - - - - - - - Fe% Bal. - - - - - - - - 0.30 Bal. Bal. W% - - - - - - - - - 4.20 - - Co% - - - - - - - - - Bal. - -

PHYSICAL PROPERTIES Tensile strength Min. Kis Mpa

85 586

58 400

70 483

75 517

75 517

75 517

75 517

70 483

70 483 - 125

862 175

Yield Point Min-Kis Mpa

55 379

28 193

36 248

30 207

30 207

30 207

30 207

25 172

25 172 - 105

724 -

Elongation in 2 inch (50mm) %Min.

18 20 22 35 30 30 30 30 30 - 16 -

Reduction of area % Min

35 - 30 50 50 50 50 50 50 - 50 -

26

GASKET SPECIFICATION & CONSTRUCTION

PERFORMANCE CONSTRUCTION & FEATURES MAIN APPLICATION

Temp: 752°F (400°C) Pressure :740 PSI (52kfg/cm2)

Graphite is highly pliable,making matching contact with the whole of the flange surface, to give excellent sealing capabilities under low seating stress. Graphite is made of pure graphite and maintains its chemical-resistant properties. The pure graphite in Graphite is very little affected by low temperatures and can be used in cryogenic equipment. Its performance is not affected by heating.

Water, sea water, hot water, steam, air, acids, alkalism aqueous salt solutions, animal and vegetable oils, alcohols, fuel oils, hydraulic fluids, lubricatiing oil, aliphatic solvents and their vapors, various gases and liquefied gases.

Temp: -150°F ~300°F (100°C -- 150°C) Press: 285PSI (20kgf/cmZ)

An enveloped type gasket made by lining a 1 mm thick teflon disk and inserting a core inside

Strong acids, strong alkalis, oxygen, chlorine gas, and organic solvents.

Temp: 1,100°F (600°C) Press: 6,000 PSI (425 kg f/cmZ)

A spiral wound gasket made by alternately winding the metal hoops formed to a V shape and the asbestos sheets subjected to impermeability treatment. Featuring excellent gas sealability,heat resistance and elasticity, this Standard Materials. Hoop ................. SUS304 Filler ......... Asbestos sheet Inner ring ............... SPCC Outer ring .............. SPCC

Water, steam, oils, oil gas, gases and solvents.

Temp: 1,100°F (600°C) Press: 6,000 PSI (425 kg f/cm2)

This is an entirely new type of spiral wound gasket using teflon soft tapes of 100% PTFE having resilence and elasticity for the filler material it has superior gas sealability chemical resistance and other property advantages and is usable for virtually any kind of fluids. Standard Materials Hoop ................. SUS304 Filler............... Soft teflon Inner ring ........... SUS304 Outer ring ........... SUS304

General chemicals, corrosive fluids, gases and dangerous fluids.

Temp: 1,600°F (870°C) Press: 6,000 PSI (425 kg f/cm2)

A spiral wound gasket using grafoil tapes for filler material, and featuring excellent gas sealability, heat resistance and chemical resistance. This provides the highest level of performances among all the existing gaskets. Standard Materials Hoop ................. SUS304 Filler ............ raphoil tapes Inner ring ............... SPCC Outer ring .............. SPCC

Steam of high temperatures and high pressures, dangerous gases. He gas, ammonia and LNG.

Depends on metal materials. Flat-shaped metallic gasket which an asbestos mill board is jacketed with a single ply of metal sheet.

Steam of high temperatures and high pressures, gases, oil gas, solvent vapors, pipe flange, solvent vapors, and covers of pressure vessels.

Depends on metal materials. Flat-shaped metallic gasket which an asbestos mill board with a metal sheet in double

Pipe flanges and heat exchangers of petroleum refining industry and petrochemical industry.

Depends on metal materials.

Metallic gasket made by fabricating a metal waveforms to enable more contact face pressure to be taken, and adding the spring effect to improve sealability.

Bonnets of various valves for steam of high temperatures and low pressures, oil, gas, solvent vapors and heat medium oil.

Depends on metal materials.

Metallic gasket made by machining concentrically sharp V-grooves of 60° or 90° to a flat metal gasket at roughly 1 mm pitch.

Pipe flanges and valve bonnets for steam of high temperatures and high pressures, and gases.

Depends on metal materials. Metallic ring joint by machining various metal materials to an octagonal shape.

High-temperature high--pressure pipe flanges, valve bonnets and heat exchangers.

Depends on metal materials. Metallic ring joint gasket made by machining various metal materials into an oval section.

High-temperature high pressure pipe flanges, valve bonnets and heat exchangers.

27


MAKERS NAME Crane Jeil Pillar Tombo Valque

CROSS SECTION

Graphite Sheet

-

-

6633

1215

VF352

Lip Type Enveloped gasket

11-C - 4430 9010A 7030

911 1804 2200

1804

590

Spiral Wound Gasket

- 3804-TF 2300 9090 7590

- 3804-SF 2600 1804GR 6590V

Single Metal Jacketed Gasket

923 1840 1000

1840

580

Double Metal Jacketed Gasket

- 1841 1004 1840 580

Corrugated Gasket Soft Iron

900

1870 1200 1880 500

Serrated Gasket Metal

941 - 1300

1850-S

540

Octagonal Ring Joint Gasket

954 - 1500 1850-L 550SZ

Oval Ring Joint Gasket

- - 1501 1850V 5500Z

28


MAKERS CONSTRUCTION & FEATURES PERFORMANCE MAIN

APPLICATIONS Cheserton John Crane Pillar Palmetto

Round Braided Asbestos Impregnated with High Temp. Lubricant & Graphila

TEMP: 660: 660 ° F (350°)

PRESS: 570 PSI (40kgf/cm2 )

Water, saturated steam general purpose valves 510

310 815 114 -

Braided Asbestos Asbestos with Inconel Wire Braided around a Resilent Asbestos Core

TEMP: 1200° F (650°)

PRESS: 6000 PSI (425kgf/cm2)

Saturated stem, hot oils,

petroleum-base ammonia, valves, cocks

1000 1500

C-1068 1871 316 4062

Braided Asbestos, TFE Lubrication Interlaced Braided Asbestos with TFE Suspension

TEMP: -330° F - 500° F

(-200° C - 260° C) PRESS: 2840 PSI (200kgf/cm2)

PH : 2 ~ 3

Solvents, acids, alkalis,

oxygen and LNG. 322 1722 C06 4513

4533 1347HJ

interlaced Braided Specially Lubricated TFE Multifilament Yarn with TFE Dispersion

TEMP: -150° F - 500° F


PH : 0 ~ 14

Solvents, strong acids,

strong alkalis, fluids which does not allow

pollution.

1728 328 C1050 4505L 1367S

Interlaced Braided TFE Multifilament Yarn with TFE Suspension

TEMP: -330° F - 500° F


PH : 0 ~14

Solvents strong acids,

strong alkalis, and fluids which does not allow

pollution.

324 1724 C1045 4525 1367H

Graphoil Graphoil flexible Graphite Containing No Binders, Lubricants or Other Additives

TEMP: -1200° F (650° C)


PH : 0 ~ 14

Water, steam oils, oil gases,solvents, heat

transer oil, LNG strong acids and strong

alkalis.

GTP 229C 6610 -

Non-Asbestos Wire Inserted core of Chopped Glass Fiber with Jacket of Wire Inserted Glass Yarn Graphited Outside

TEMP: -1200° F (650° C)


PH : 2 ~12

For air, water, steam, oil

liquid petroleum, chemical,

corrosive and similar services.

1200 2871 6711 -

TFE Impregnated syntex asbestos-free yarn with high temperature break- in lube. Inter woven TM braid, Non-Contaminating

TEMP: 450° F (232° C)

PRESS : 1500 PSI(105.5kgf/cm2)

Mild acids, Caustics,

Solvents, Steam, Oils, neutral fluids. - - - 1347AF

Lattice braided, 100% graphite filament packing impregnated with special Lubricant

TEMP: -420° F - 932° F

(-250° C - 500° C)

PRESS: 6250 PSI (440kgf/cm2) PH : 0 ~ 14

Water, Steam, Oil,

Solvent, Heat transfer oil, Gas,

LNG, Strong acid, strong

alkalis.

- - 6528 -

29

PRESSURE – TEMPERATURE RATINGS SERVICE

TEMPERATURE CLASS 150 CLASS 300 CLASS 600

°F

°C

WCB (a)

WC1(b) (c

WC6 (c )

WC9 (c )

C5 (c )

WCB (a)

WC1 (b) (c)

WC6 (c )

WC9 (c )

C5 (c )

WCB (a)

WC1 (b) (c)

WC6 (c )

WC9 (c )

C5 (c )

-20 to -29 to 285 265 290 290 290 740 695 750 750 750 1480 1390 1500 1500 1500 100 38 200 93 260 260 260 260 260 675 680 710 715 750 1350 1360 1425 1430 1500 300 149 230 230 230 230 230 655 655 675 675 730 1315 1305 1345 1355 1455 400 204 200 200 200 200 200 635 640 660 650 705 1270 1280 1315 1295 1410 500 260 170 170 170 170 170 600 620 640 640 665 1200 1245 1285 1280 1330 600 316 140 140 140 140 140 550 605 605 605 605 1095 1210 1210 1210 1210 650 343 125 125 125 125 125 535 590 590 590 590 1075 1175 1175 1175 1175 700 371 110 110 110 110 110 535 570 570 570 570 1065 1135 1135 1135 1135 750 399 95 95 95 95 95 505 530 530 530 530 1010 1065 1065 1065 1065 800 427 80 80 80 80 80 410 510 510 510 500 825 1015 1015 1015 995 850 454 65 65 65 65 65 270 485 485 485 440 535 975 975 975 880 900 482 50 50 50 50 50 170 450 450 450 355 345 900 900 900 705 950 510 35 35 35 35 35 105 280 380 380 260 205 560 755 755 520

1000 538 20 20 20 20 20 50 165 225 270 190 105 330 445 535 385 1050 566 20* 20* 20* 140 200 140 275 400 280 1100 593 20* 20* 20* 95 115 105 190 225 205 1150 621 20* 70 140 1200 649 20* 45 90

Hydrostatic Shell Test Pressure 450 400 450 1125 1050 1125 2225 2100 2250

Fluid 315 292 319 814 765 815 1630 1529 1650 Valve Closure

Test Pressure Gas 80 80 80

SERVICE

TEMPERATURE CLASS 900 CLASS 1500 CLASS 2500

°F

°C

WCB (a)

WC1 (b) (c)

WC6 (c)

WC9 (c)

C5 (c)

WCB (a)

WC1 (b) (c)

WC6 (c)

WC9 (c)

C5 (c)

WCB (a)

WC1 (b) (c)

WC6 (c)

WC9 (c)

C5 (c)

-20 to -29 to 2220 2285 2250 2250 2250 3705 3470 3750 3750 3750 6170 5785 6250 6250 6250 100 38 200 93 2025 2035 2135 2150 2250 3375 3395 3560 3580 3750 5625 5660 5930 5965 6250 300 149 1970 1955 2020 2030 2185 3280 3260 3365 3385 3640 5470 5435 5605 5640 6070 400 204 1900 1920 1975 1945 2115 3170 3200 3290 3240 3530 5280 5330 5485 5400 5880 500 260 1795 1865 1925 1920 1995 2995 3105 3210 3200 3325 4990 5180 5350 5330 5540 600 316 1640 1815 1815 1815 1815 2735 3025 3025 3025 3025 4560 5040 5040 5040 5040 650 343 1610 1765 1765 1765 1765 2685 2940 2940 2940 2940 4475 4905 4905 4905 4905 700 371 1600 1705 1705 1705 1705 2665 2840 2840 2840 2840 4440 4730 4730 4730 4730 750 399 1510 1595 1595 1595 1595 2520 2660 2660 2660 2660 4200 4430 4430 4430 4430 800 427 1235 1525 1525 1525 1490 2060 2540 2540 2540 2485 3430 4230 4230 4230 4145 850 454 805 1460 1460 1460 1315 1340 2435 2435 2435 2195 2230 4060 4060 4060 3660 900 482 515 1350 1350 1350 1060 860 2245 2245 2245 1765 1430 3745 3745 3745 2945 950 510 310 845 1130 1130 780 515 1405 1885 1885 1350 860 2435 3145 3145 2170

1000 538 155 495 670 805 575 260 825 1115 1340 960 430 1370 1860 2230 1600 1050 566 410 595 420 685 995 705 1145 1660 1170 1100 593 290 340 310 480 565 515 800 945 860 1150 621 205 345 570 1200 649 135 225 370

Hydrostatic Shell Test Pressure 3350 3150 3375 5575 5225 5625 9275 8700 9375

Fluid 2442 2292 2475 4078 3817 4125 6787 6365 6875 Valve Closure

Test Pressure Gas 80 80 80

Note : (a) - Permissible, but not recommended for prolonged usage above about 800°F. Upon prolonged exposure to temperature

above about 800°F, the carbide phase of carbon steel may be converted to graphite.

(b) - Permissible, but not recommended for prolonged usage above about 850°F (c) - Use normalized and tempered material only. *For Welding end valves only. Flanged end ratings terminate at 1000°F

30

STEEL PIPE FLANGES

ANSI B16.5 1981 ANSI CLASS 150 RF TO 600 RF

CLASS 150 STEEL PIPE FLANGED DIMENSIONS

Normal Size A B C D E BOLT in mm in mm in mm in mm in mm in mm No Dia 2 50 6.00 152 4.75 120.5 3.62 92 0.75 19.1 0.75 19 4 5/8

2.1/2 65 7.00 178 5.50 139.5 4.12 105 0.88 22.3 0.75 19 4 5/8 3 80 7.50 190 6.00 152.5 5.00 127 0.94 23.9 0.75 19 4 5/8 4 100 9.00 229 7.50 190.5 6.19 157 0.94 23.9 0.75 19 8 5/8 6 150 11.00 279 9.50 241.5 8.50 216 1.00 25.4 0.88 22 8 ¾ 8 200 13.50 343 11.75 298.5 10.62 270 1.12 28.6 0.88 22 8 ¾

10 250 16.00 406 14.25 362.0 12.75 324 1.19 30.2 1.00 25 12 7/8 12 300 19.00 483 17.00 432.0 15.00 381 1.25 31.8 1.00 25 12 7/8 14 350 21.00 533 18.75 476.0 16.25 413 1.38 35.0 1.12 29 12 1 16 400 23.50 597 21.25 539.5 18.50 470 1.44 36.6 1.12 29 16 1 18 450 25.00 635 22.75 578.0 21.00 533 1.56 39.7 1.25 32 16 1.1/8 20 500 27.50 698 25.00 635.0 23.00 584 1.69 42.9 1.25 32 20 1.1/8 24 600 32.00 813 29.50 749.5 27.25 692 1.88 47.7 1.38 35 20 1.1/4

ANSI B16.47 Series A (MSS SP-44) 38.75 984.2 36.00 914.4 33.75 857.2 2.94 74.7 1.38 35 28 1.1/4

ANSI B16.47 Series B (API STD 605)

30

750

34.94 887.4 33.31 846.1 32.00 812.8 1.75 44.4 0.88 22.23 44 ¾

CLASS 300 STEEL PIPE FLANGED DIMENSIONS Normal Size A B C D E BOLT

in mm in mm in mm in mm in mm in mm No Dia 2 50 6.50 165 5.00 127.0 3.62 92 0.88 22.3 0.75 19 8 5/8

2.1/2 65 7.50 190 5.88 149.0 4.12 105 1.00 25.4 0.88 22 8 ¾ 3 80 7.25 210 6.62 168.0 5.00 127 1.12 28.6 0.88 22 8 ¾ 4 100 10.00 254 7.88 200.0 6.19 157 1.25 31.8 0.88 22 8 ¾ 6 150 12.50 318 10.62 270.0 8.50 216 1.44 36.6 0.88 22 12 ¾ 8 200 15.00 381 13.00 330.0 10.62 270 1.62 41.3 1.00 25 12 7/8

10 250 17.50 444 15.25 387.0 12.75 324 1.88 47.7 1.12 29 16 1 12 300 20.50 521 17.75 451.0 15.00 381 2.00 50.8 1.25 32 16 1.1/8 14 350 23.00 584 20.25 514.5 16.25 413 2.12 54.0 1.25 32 20 1.1/8 16 400 25.50 648 22.50 571.5 18.50 470 2.25 57.2 1.38 35 20 1.1/4 18 450 28.00 711 24.75 628.5 21.00 533 2.38 60.4 1.38 35 24 1.1/4 20 500 30.50 775 27.00 686.0 23.00 584 2.50 63.5 1.38 35 24 1.1/4 24 600 36.00 914 32.00 813.0 27.25 692 2.75 69.9 1.62 41 24 1.1/2


in mm in mm in mm in mm in mm in Mm No Dia 2 50 6.50 165 5.00 127.0 3.62 92 1.00 25.4 0.75 19 8 5/8

2.1/2 65 7.50 190 5.88 149.0 4.12 105 1.12 28.6 0.88 22 8 ¾ 3 80 8.25 210 6.62 168.0 5.00 127 1.25 31.8 0.88 22 8 ¾ 4 100 10.75 273 8.50 216.0 6.19 157 1.50 38.1 1.00 25 8 7/8 6 150 14.00 356 11.50 292.0 8.50 216 1.88 47.7 1.12 29 12 1 8 200 16.50 491 13.75 349.0 10.62 270 2.19 55.6 1.25 32 12 1.1/8

10 250 20.00 508 17.00 432.0 12.75 324 2.50 63.5 1.38 35 16 1.1/4 12 300 22.00 559 19.25 489.0 15.00 381 2.62 66.7 1.38 35 20 1.1/4 14 350 23.75 603 20.75 527.0 16.25 413 2.75 69.9 1.50 38 20 1.3/8 16 400 27.00 686 23.75 603.0 18.50 470 3.00 76.2 1.62 41 20 1.1/2 18 450 29.25 743 25.75 654.0 21.00 533 3.25 82.6 1.75 45 20 1.5/8 20 500 32.00 813 28.50 724.0 23.00 584 3.50 88.9 1.75 45 24 1.5/8 24 600 37.00 940 33.00 838.0 27.25 692 4.00 102.0 2.00 51 24 1.7/8

31

STEEL PIPE FLANGES

ANSI B16.5 1981 ANSI CLASS 900 RF TO 2500 RF


In mm in mm in mm in mm in mm in mm No Dia 2 50 8.50 216 6.50 165.00 3.62 92 1.50 38.1 1.00 25 8 7/8

2.1/2 65 9.62 244 7.50 190.50 4.12 105 1.62 41.2 1.12 29 8 1 3 80 9.50 241 7.50 190.50 5.00 127 1.50 31.8 1.00 25 8 7/8 4 100 11.50 292 11.50 235.00 6.19 157 1.75 44.5 1.25 32 8 1.1/8 6 150 15.00 381 15.00 217.50 8.50 216 2.19 55.7 1.25 32 12 1.1/8 8 200 18.50 470 18.50 393.50 10.62 270 2.50 63.5 1.50 38 12 1.3/8

10 250 21.50 564 21.50 470.00 12.75 324 2.75 69.9 1.50 38 16 1.3/8 12 300 24.00 610 24.00 533.50 15.00 281 3.12 79.3 1.50 38 20 1.3/8 14 350 25.25 641 25.25 559.00 16.25 413 3.38 85.9 1.62 41 20 1.1/2 16 400 27.75 705 27.75 616.00 18.50 470 3.50 88.9 1.75 45 20 1.5/8 18 450 31.00 787 31.00 686.00 21.00 533 4.00 101.6 2.00 51 20 1.7/8 20 500 33.75 857 33.75 749.50 23.00 584 4.25 108.0 2.12 54 20 2 24 600 41.00 1041 41.00 901.50 27.25 692 5.50 139.7 2.62 67 20 2.1/2


in mm in mm in mm In mm in mm in mm No Dia 2 50 8.50 216 6.50 165.0 3.62 92 1.50 38.1 1.00 25 8 7/8

2.1/2 65 6.62 244 7.50 190.5 4.12 105 1.62 41.2 1.12 29 8 1 3 80 10.50 267 8.00 203.0 5.00 127 1.88 47.8 1.25 32 8 1.1/8 4 100 12.25 311 9.50 241.5 6.19 157 2.12 53.9 1.38 35 8 1.1/4 6 150 15.50 394 12.50 317.5 8.50 216 3.25 82.6 1.50 38 12 1.3/8 8 200 19.00 483 15.50 393.5 10.62 270 3.62 92.0 1.75 45 12 1.5/8

10 250 23.00 584 19.00 482.5 12.75 324 4.25 108.0 2.00 51 12 1.7/8 12 300 26.50 673 22.50 571.5 15.00 381 4.88 124.0 2.12 54 16 2 14 350 29.50 749 25.00 635.0 16.25 413 5.25 133.4 2.38 60 16 2.1/4 16 400 32.50 826 27.75 705.0 18.50 470 5.75 146.1 2.62 67 16 2.1/2 18 450 36.00 914 30.50 774.5 21.00 533 6.38 162.1 2.88 73 16 2.3/4 20 500 38.75 984 32.75 832.0 23.00 584 7.00 177.8 3.12 79 16 3 24 600 46.00 1168 39.00 990.5 27.25 692 8.00 203.2 3.62 92 16 3.1/2

CLASS 2500 STEEL PIPE FLANGED DIMENSIONS Normal Size A B C D E Bolt

in mm in mm in mm in mm in mm in Mm No Dia 2 50 9.25 235 6.75 171.5 3.62 92 2.00 50.8 1.12 29 8 1

2.1/2 65 10.50 267 7.75 197.0 4.12 105 2.25 57.20 1.25 32 8 1.1/8 3 80 12.00 305 9.00 228.5 5.00 127 2.62 66.50 1.38 35 8 1.1/4 4 100 14.00 356 10.75 273.0 6.19 157 3.00 76.20 1.62 41 8 1.1/2 6 150 19.00 483 14.50 368.5 8.50 216 4.25 108.00 2.12 54 8 2 8 200 21.75 552 17.25 438.0 10.62 270 5.00 127.00 2.12 54 12 2

10 250 26.50 673 21.25 540.0 12.75 324 6.50 165.10 2.62 67 12 2.3/4 12 300 30.00 762 24.38 629.5 15.00 381 7.25 184.20 2.88 73 12 2.3/4

32

CAST STEEL VALVES COMPARISON CHART

TYPE CLASS KVC KITZ WALWORTH CRANE PACIFIC JENKIN POWELL ISHIDA TONG YUNG

150 0112F K150SGL 5202F 47 150F 1009 1503 G2240-H 151RF008

300 0312F K300SCL 5206F 33 350F 1010 3003 C2440-H 251RF008

600 0612F K600SCL 5232F 76 650F 1012 6003 C2640-H 351RFOD8

900 0912F K900SGL 5247F 83 - - 9003 C2740-H 451RF008

GATE

1500 1512F K1500SGL 5262F 87 - - 1303 C2840-H 551RF008

150 0122F K150SCJ 5275F 143 160F 1040 1531 G1240-H 152RF008

300 0322F K300SCJ 5281F 151 360F 1042 3031 G1440-H 352RF008

600 0622F K600SCJ 5295F 161 - - 6031 C1640-H 352RF008

900 0922F K900SCJ 5301F 183 - - 9031 C1740-N 452RF008

GLOBE

1500 1522F K1500SCJ 5308F 189 - - 1331 C1840-H 552RF008

150 0132F K150SC0 5341F 147 180F 1025 1561 C4240-H 153RF008

300 0332F K300SC0 5344F 159 380F 1026 3061 C4440-H 253RF008

600 0632F K600SC0 5350F 175 680F 1028 6061 C4640-H 353RF008

900 0932F K900SC0 5353F 187 - - 9061 C4740-H 453RF008

SWING CHECK

1500 1532F K1500SC0 5356F 199 - - 1361 C4840-H 553RF008

33

TERMS & CONDITIONS OF SALE

QUOTATION AND OFFERS All goods quoted are FOB our warehouse, with inland freight to destination for account of the Buyer, either on collect basis or prepaid and billed for payment by the Buyers only. Unless otherwise stated, all quoted price are valid for 30 days only. Published price are subject to changes without prior notice. DELIVERY

Deliveries quoted are estimated basing on availability of Seller's stock and/or production schedule at time of quotation, are subject to changes in the event of prior sales, rescheduling or any occurrence beyond the Seller's control, though the Seller, as a gesture of goodwill, will do its best to stay as close as possible to the deliveries estimated. Delivery of materials to a common carrier shall be considered as delivery to the Buyer, and shall be at the Buyer's risk thereafter. Claims for losses or damages to the materials in transit shall be filed by the Buyer direct with the carrier. All claims for shortages, corrections or deductions must be made to the Seller with ten (10) days after receipt of goods. CANCELLATIONS AND RETURNS

All cancellations, changes and returns, etc... cannot be made without Seller's formal prior consents or acceptances. A cancellation and re-installation charge will apply unless otherwise waived by the Seller. Special items are not subject to cancellation or returns. FORCE MAJEURE

Seller is not to be held responsible for any delays in delivery of defaults in completing an order or contract due to force majeure such as strikes, work stoppages, fires, floods, accidents, inability to obtain fuel and transportation means, vendors' delayed deliveries of materials, parts, components, goods, etc... to the Sellers, acts of God, and/or any other causes beyond Seller's control. TAXES

Seller's prices are exclusive of all taxes, which, if applicable under governmental laws, shall be wholly for the Buyer's account and to be fully paid for by the Buyer. Where the Buyer is lawfully entitled to exemption from any tax, all necessary documentation must be provided by the Buyer to the Seller to effect such exemption. Any taxes, interests and penalties assessed against the Seller on transactions which are otherwise determined as taxable, shall be borne by the Buyer. The term "Taxes used here shall include any impost, duty levy or other charges imposed by any government or agency there of upon the property, services or parties hereto, but shall not include those measured by the net income of the Seller. ERRORS

All clerical and computational errors and/or omissions are exempted and are to be corrected by the Seller. WARRANTY

All KVC products are guaranteed to the original Buyer only for a one year period from and after the invoice date against defects in material and workmanship under normal and proper use and service, and not caused or resulting from improper usage or application, improper installation, improper maintenance and repairs, modifications or alterations, normal wear and tears, corrosion, erosion or chemical attacks. Seller's obligation under this warranty is limited only to repairing or replacing, at Seller's election, any parts or products determined by the Seller to be defective, or refunding the purchasing price to the original Buyer. Seller shall bear normal surface transportation cost for shipping the replacements, but shall in no event hear any losses or damages, installation, re-installation, engineering, or any other costs incurred thereof by the Buyer. LIABILITY

Notwithstanding any provision in the Buyer's order or elsewhere to the contrary, under no circumstances shall Seller be liable, in contract, tort or otherwise, for any incidental, special or consequential damages, whatsoever (Including but not limited to loss of revenue, loss of production or loss of use of any products, or other items) whether or not arising from Seller's negligence and delays, actual or imputed. PARTIES

The terms "Seller" refers to KVC CO., LTD and the term "Buyer" refers to the Person, Party of Company purchasing goods and/or services from KVC CO., LTD.

index [ ] · pdf filedimensions are according to api 600: they are made in ductile iron. ......

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