FORGED GATE, GLOBE AND CHECK VALVES...CSA Z245.15 (as per PO specification) NACE compliance For easy...

FORGED GATE, GLOBE AND CHECK VALVES

KAV – FGGC14 1

KAVAL

About us

KAVAL is a Canadian valve fabricator, providing customers with gate, globe, check, as well as floating and trunnion ball valves, etc. of a complete range of sizes and ratings for oil and gas

industry, as well as other industries.

Kaval has production and distribution centers in Calgary, Canada and Nanjing, China,

consisting of experienced RD, QA/QC, Engineering and production teams. We provide customers in the world with soft seated floating and trunnion ball valves, gate valves, globe

valves, check valves, etc. for oil and gas industry, as well as other industries. KAVAL is ISO

9000 certified (DNV) and valve designs meet relevant standards such as API 6D, API 600, API

594, ASME B16.34, CSA Z245.15, and tested as per API 598, API 6D, API 607, etc.. Our

products meet the most stringent requirement in quality, pricing, delivery and services by our

customers.

In the very tough competitive market, KAVAL wins its share by high quality products, quick

delivery, excellent service and competitive price. In KAVAL we are proud of our quality control,

knowledge of materials, valve design, fabrication, our services, as well as our understanding about requirements in oil and gas industries in North America and the world. Our experienced

staff, high standards of excellence, expertise in problem solving and variety of our products

will provide our clients with fully satisfaction.

Our international team is composed of experts of valve design, valve manufacture, material production, oil and gas production, EPC, etc. Based on know-how and know-why, we provide

our clients with result-oriented flow control solutions for their projects, including selection of

materials, specification of valves, etc. rather than only valve products, to meet the client

particular applications.

Matching up the market requirement and technology development, we have been dedicating on

developing products and services to best meet our client’s needs in oil and gas industries.

Client’s success is our achievement. Our experienced staff, high standards of excellence,

expertise in problem solving and variety of our products will provide our clients with fully

satisfaction.


KAV – FGGC14 2

KAVAL

PRODUCTS AND STANDARDS

Forged steel gate valve

Size: NPS 1/4” 2”

Class: ANSI 150 2500

Design standard: API 602

Test: API 598

End: RF, BW, SW, NPT

OS& Y, Solid wedge

Forged Globe Valve




Test: API 598


OS&Y

Tapered Disc, T-pattern and Y-pattern

Manually Operated


KAV – FGGC14 3

KAVAL

Forged Check Valve




Test: API 598


.

Lift Check Valve

Design standard: API 602, BS1868

Size: NPS 1/2” 12”


Test: API 598

End: RF, RTJ, BW, SW, NPT

NACE compliance

For easy application and to avoid misuse at site, all materials used by KAVAL are in accordance

with NACE MR0175/ISO15156 (latest revision) requirements as pre-qualified materials against

H2S attack, while it is customers’ responsibility to determine service conditions of the valves.


KAV – FGGC14 4

KAVAL

STANDARD MATERIAL AND DIMENSION

Forged Gate Valve

Item Part Standard Material 1

Normal temperature Low temperature Stainless steel

1 Body A105N LF2 class 1 F316L

2 Gasket 304SS + graphite flexible

3 Bonnet A105N LF2 class 1 F316L

4 Bolt A193 B7M A320 L7M A193 B8MA, Class 1

5 Washer PTFE

6 Pin 410 410 304

7 Gland Eyebolt A193 B7M A320 L7M A193 B8MA, Class 1

8 Gland Flange A105N LF2 class 1 F304

9 Nut A194 2HM A194 7M A194 8MA

10 Stem Nut 410

11 Washer SS304 SS304 SS304

12 Handwheel A197

13 Locking Nut A194 2HM A194 7M A194 8MA

14 Seat Per trim

15 Wedge Per trim

16 Stem Per trim

17 Packing Graphite

18 Packing Gland 410 410 316

Note: Other materials are available upon request and service condition.


KAV – FGGC14 5

KAVAL

Main Dimensions

Information of most commonly used valves is given. For those not listed, please

consult KAVAL engineering. Design can be revised per customer’s requirements.

(Dimensions in mm)

Size Class ½” ¾” 1” 1-1/4” 1-1/2” 2”

d

150-800 9.5 12.7 17.5 23.8 28.6 36.5

900 9.5 12.7 17.5 23.8 28.6 36.5

1500 9.5 12.7 17.5 23.8 28.6 36.5

L

150-800 79 92 111 120 120 140

900 111 111 120 120 140 170

1500 111 111 120 120 140 170

H

150-800 182 208 254 290 330 372

900 182 208 254 290 330 372

1500 182 208 254 290 330 372

W

150-800 100 100 125 160 180 200

900 100 100 125 160 180 200

1500 100 100 125 160 180 200


KAV – FGGC14 6

KAVAL

Forged Globe Valve

Item Part Standard Material1





4 Pin 410 410 304


6 Gland Eyebolt A193 B7M A320 L7M A193 B8MA, Class 1

7 Gland Flange A105N LF2 class 1 F304

8 Nut A194 2HM A194 7M A194 8MA

9 Stem Nut 410

10 Handwheel A197

11 Locking Nut A194 2HM A194 7M A194 8MA

12 Disc Per trim

13 Stem Per trim

14 Packing Graphite

15 Packing Gland 410 410 316



KAV – FGGC14 7

KAVAL

MAIN DIMENSIONS

Information of most commonly used valves is given. For those not listed, please

consult KAVAL engineering. Design can be revised per customer’s requirements.

(Dimensions in mm)

Size Class ½” ¾” 1” 1-1/4” 1-1/2” 2”

d

150-800 9.5 12.7 17.5 23.8 28.6 36.5

900-1500 9.5 12.7 17.5 23.8 28.6 36.5

L

150-800 79 92 111 120 152 172

900-1500 111 111 120 152 172 220

H

150-800 158 192 252 252 289 330

900-1500 207 207 240 258 290 337

W

150-800 100 100 125 160 180 200

900-1500 100 100 125 160 180 200


KAV – FGGC14 8

KAVAL

Forged Check Valve

Item Part Standard Material1



2 Disc Per trim





MAIN DIMENSIONS

Size Class ½” ¾” 1” 1-1/4” 1-1/2” 2”

d

150-800 9.5 12.7 17.5 23.8 28.6 36.5

900 9.5 12.7 17.5 23.8 28.6 36.5

1500 9.5 12.7 17.5 23.8 28.6 36.5

L

150-800 79 92 111 120 152 172

900 111 111 120 152 172 220

1500 111 111 120 152 172 220

H

150-800 61 61 78 84 103 118

900 79 79 97 104 120 139

1500 79 79 97 104 120 139


KAV – FGGC14 9

KAVAL

HOW TO ORDER FORGED GATE, GLOBE AND CHECK VALVES

Type of

valve Size Port Class Model

End

connection Operator

Body

material

Trim

material

Type of valve:

GAA = Gate valve, wedge

GAB = Gate valve, slab

GAC = Gate valve, expanding gate

GLT = Globe valve, straight pattern (T pattern)

GLY = Globe valve, angular pattern (Y pattern)

GLD = Stop and check globe

CHA = Swing check

CHB = Horizontal piston check

CHC = Dual Plate check

CHD = Axial flow check

CHE = Tilting disc check

Size:

07 = 1/4" 09 = 3/8" 11 = 1/2" 13 = 3/4" 01 = 1" 15 = 1 1/2" 02 = 2"

Port:

R = Regular F = Full

Class:

01 = 150 03 = 300 06 = 600 08 = 800 09 = 900 15 = 1500 25 = 2500

20 = 2000 CWP 30 = 3000 CWP 40 = 4000 CWP 50 = 5000 CWP

60 = 6000 CWP 70 = 7000 CWP 80 = 15000 CWP 90 = 20000 CWP

Model:

Gate valve

A1 = Bolted bonnet, flexible wedge, outside screw & Yoke (standard)

A2 = Bolted bonnet, solid wedge, outside screw & Yoke (standard)

A3 = Bolted bonnet, flexible wedge, cryogenic

A4 = Bolted bonnet, solid wedge, cryogenic

Globe valve and Check Valve

B1 = Bolted bonnet, outside screw & Yoke (standard)

B3 = Bolted bonnet, cryogenic


KAV – FGGC14 10

KAVAL

End connection:

R = Raised face J = RTJ W = Butt weld S = Socket weld

N = NPT Female M = NPT Male P = SW X NPT

Operator:

G = Manual gear H = Hand wheel B = Bare stem C = Chain wheel

E = Electric actuator A = Pneumatic actuator N = Not applicable

Body material:

11 = A105N 12 = A350 LF2 15 = A182 F316 (L) 16 = A182 F304 (L)

20 = Other material

Trim (as per API STD 600):

01 = Trim 1 (F6)

02 = Trim 2 (304)

03 = Trim 3 (F310)

04 = Trim 4 (Hard F6)

05 = Trim 5/05A (Hardfaced)

06 = Trim 6 (F6 +Cu-Ni)

07 = Trim 7 (F6 + Hard F6)

08 = Trim 8/8A (F6 + Hardfaced)

09 = Trim 9 (Monel)

10 = Trim 10 (316)

12 = Trim 12 (316SS + Hardfaced)

13 = Trim 13 (Alloy 20)

14 = Trim 14 (Alloy 20 + Hardfaced)

15 = Trim 15 (Hardfaced)

16 = Trim 16 ((Hardfaced)

20 = A105 + ENP

21 = A350 LF2 + ENP

3

CASTING GATE, GLOBE AND CHECK VALVES

KAV –CGGC14

KAVAL

PRODUCTS AND STANDARDS

Cast steel gate valve

Size: NPS 2” 48”


Design standard: ASME B16.34, API 600

Face to Face: ASME B16.10

Test: API 598

End: RF, RTJ, BW

OS&Y, bolted bonnet

Solid, flexible or split wedge

Manually or Actuator operated

Repairability Performance

API 603 Gate Valve

Size: NPS 2”- 24”

Class: ANSI 150 - 300


Face to Face: ASME B16.10

Test: API 598

End: RF, BW

OS & Y, bolted bonnet


Manually or Actuator Operated

KΛV

4


KAV –CGGC14

KAVAL

Cast Globe Valve



Design Standard: ASME B16.34, BS1873

Test: API 598

Face to Face：ASME B16.10

End: RF, RTJ, BW

OS&Y, bolted bonnet

Manually or Actuator Operated

Tapered Disc

Swing Check Valve

Size: NPS 1/2” 48”,


Design Standard: ASME B16.34, API 594, BS1868

End: RF, RTJ, BW, SW, NPT

Non-penetrate disc shaft

5


KAV –CGGC14

KAVAL

Dual Plate Check Valve




Type: Wafer, Lug, Flanged, Butt Weld

Hub Connections

Improved flow efficiencies

GENERAL STANDARD

Besides standards listed, all KAVAL valves meet the following industrial standards:

Face to face dimension: ASME B16.10

Butt weld end bevel: ASME B16.25

Surface quality of castings: MSS SP-55

Marking: MSS SP-25

NDE: ASME B16.34 Sec. 8 (upon request)

CSA Z245.15 (as per PO specification)

NACE compliance




6


KAV –CGGC14

KAVAL

STANDARD MATERIAL AND DIMENSION

CAST GATE VALVE

Gear operator selection

(other sizes by option):

Rating Size

150 24” and larger



900 8” and larger



Item Part Standard Material


1 Body A216 WCB A352 LCC A351 CF8M

2 Seat A105N A350 LF2, Class 1 A182 F316

3 Wedge A216 WCB A352 LCC A351 CF8M

4 Stem As per trim As per trim A182 F316


6 Bonnet/Yoke A216 WCB A352 LCC A351 CF8M

7 Nut A194 2HM A194 7M A194 8MA

8 Bolt A193 B7M A320 L7M A193 B8MA

9 Backseat bushing A182 F6 A182 F6 A182 F316

10 Stem packing Graphite

11 Gland A182 F6 A352 LCC A182 F316

12 Gland cover A216 WCB A216 WCB A351 CF8M

13 Gland nut A194 2HM A194 7M A194 8MA

14 Gland eyebolt A193 B7M A320 L7M A194 8MA

15 Grease nipple Copper alloy, Carbon steel or ally steel

16 Stem nut A439 D2

17 Retaining nut Carbon steel or ally steel

18 Handwheel Ductile iron or steel

19 Handwheel nut Ductile iron or steel

7


KAV –CGGC14

KAVAL

FACE TO FACE DIMENSIONS AND WEIGHTS

Information of most commonly used valves is given. Valves for other sizes and ratings are

also available. For those not listed, please consult KAVAL engineering. (Dimensions in mm, weight in Kg)

Gate Valve

Class 150

NPS 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24 30 36 40 42

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 750 900 1000 1200

L (RF/BW)

178 191 203 229 254 267 292 330 356 381 407 432 457 508 610 711 108 127

H 386 434 480 584 681 765 956 1149 1350 1508 1703 1892 2119 2500 3148 3721 3980 5920

W 200 200 250 250 300 350 400 450 500 550 600 650 750 610 610 610 610 610

Weight (RF)

20 28 36 52 72 85 127 195 283 398 524 690 900 1135 2800 3820 4842 7110

Weight (BW)

15 22 26 40 68 77 18 185 270 370 500 650 880 1100 2610 3600 4815 7050

Class 300

NPS 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24 750 900

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 30 36

L (RF/BW)

216 241 283 305 381 403 419 457 502 762 838 914 991 1143 1397 1727

H 410 453 509 612 670 805 1000 1200 1416 1582 1725 1959 2104 2598 3205 4104

W 200 200 250 250 300 350 400 450 500 550 600 610 610 610 610 1000

Weight (RF)

20 23 26 27 44 50 74 124 137 217 337 580 715 1050 1235 1655

Weight (BW)

17 19 21 20 35 37 54 100 110 174 285 495 615 840 1090 1500

Class 600

NPS 2 2 1/2 3 4 6 8 10 12 14 16 18 20 24

DN 50 65 80 100 150 200 250 300 350 400 450 500 600

L (RF/BW)

292 330 356 432 559 660 787 838 889 991 1092 1194 1397

H 418 476 518 646 770 839 1024 1229 1450 1574 1931 2207 2582

W 200 250 250 300 400 450 500 600 610 610 610 610 610

Weight (RF)

40 55 70 123 245 426 700 940 1310 1610 2070 2405 3621

Weight (BW)

32 47 64 103 218 374 570 830 1012 1217 1760 2000 3015

8


KAV –CGGC14

KAVAL

Class 900

NPS 2 2 1/2 3 4 6 8 10 12 14 16 18

DN 50 65 80 100 150 200 250 300 350 400 450

L (RF/BW)

368 419 381 457 610 737 838 965 1029 1130 1219

L

(RTJ) 371 422 384 460 613 740 841 968 1038 1140 1232

H 498 547 572 679 900 1102 1346 1520 1905 2054 2213

W 250 250 300 350 500 600 610 610 610 610 610

Weight (RF)

95 128 155 192 378 635 900 1550 2170 3070 3870

Weight (BW)

80 110 125 165 330 520 730 1300 1800 2650 3302

Class 1500

NPS 2 2 1/2 3 4 6 8 10 12 14 16 18

DN 50 65 80 100 150 200 250 300 350 400 450

L (RF/BW)

368 419 470 546 705 832 991 1130 1257 1384 1537

L

(RTJ) 371 422 473 549 711 842 1000 1146 1276 1407 1559

H 487 572 602 700 985 1145 1374 1633 1798 1963 2812

W 250 300 350 500 600 450 450 610 610 610 610

Weight (RF)

74 132 165 248 510 1040 1910 2685 4100 6200 8100

Weight (BW)

54 105 129 129 360 760 164 2755 3200 5300 7100

Class 2500

NPS 2 2 1/2 3 4 6 8 10 12

DN 50 65 80 100 150 200 250 300

L (RF/BW)

451 508 578 673 914 1022 1270 1422

L

(RTJ) 454 514 584 683 927 1038 1292 1445

H 563 563 582 870 1450 1610 2076 2281

W 350 450 450 500 610 610 610 610

Weight (RF)

130 200 245 490 1600 2450 4570 6100

Weight (BW)

95 150 175 375 1310 2010 3800 5200

9


KAV –CGGC14

KAVAL

Globe Valve

Gear operator selection (other sizes by option):

Rating Size



600 8” and larger

900 8” and larger




Normal

temperature

Low temperature Stainless steel


2 Seat As per trim As per trim A182 F316

3 Disc A105N A350 LF2 Class 1 A182 F316


5 Stem A182 F6 A182 F6 A182 F316

6 Disc nut As per trim As per trim A182 F316

7 Gasket 316SS + graphite

8 Bonnet/Yoke A216 WCB A352 LCC A351 CF8M


10 Nut A194 2HM A194 7M A194 8MA

11 Back seat As per trim As per trim A182 F316


13 Gland A182 F6 A352 LCC A182 F316

14 Gland cover A216 WCB A352 LCC A351 CF8M

15 Gland eyebolt A193 B7M A320 L7M A194 8MA

16 Nut A194 2HM A194 7M A194 8MA

17 Pin Carbon steel Carbon steel 316 SS

18 Stem nut A439 D2

19 Handwheel Ductile iron or steel

20 washer Carbon steel or alloy steel

21 Handwheel nut Carbon steel or alloy steel

10


KAV –CGGC14

KAVAL

Class 150

NPS 2 2 1/2 3 4 5 6 8 10 12 14 16

DN 50 65 80 100 125 150 200 250 300 350 400

L (RF/BW)

203 216 241 292 356 406 495 622 699 622 699

H 338 373 396 476 497 524 588 738 862 950 994

W 200 250 250 300 350 350 400 500 500 550 550

Weight (RF)

21 30 41 64 90 113 190 289 485 550 724

Weight (BW)

19 27 38 54 75 93 170 220 362 491 650

Class 300

NPS 2 2 1/2 3 4 5 6 8 10 12

DN 50 65 80 100 125 150 200 250 300

L (RF/BW) 267 292 318 356 400 445 559 622 711

H 354 389 420 496 576 674 912 949 1032

W 200 250 250 350 350 400 450 500 600

Weight (RF)

26 38 51 76 125 173 296 500 724

Weight (BW)

21 29 38 59 104 137 237 432 632

Class 600

NPS 2 2 1/2 3 4 5 6 8 10 12

DN 50 65 80 100 125 150 200 250 300

L (RF/BW)

292 330 356 432 508 559 660 787 838

L

(RTJ) 292 330 356 432 511 562 663 790 841

H 396 446 496 599 700 791 1014 1180 1350

W 250 250 350 350 450 500 600 700 610

Weight (RF)

37 50 62 150 187 294 543 1006 1350

Weight (BW)

30 40 58 132 142 227 460 729 1060

11


KAV –CGGC14

KAVAL

Class 900

NPS 2 2 1/2 3 4 6 8 10 12

DN 50 65 80 100 150 200 250 300

L (RF/BW)

368 419 381 457 610 737 838 965

L

(RTJ) 371 422 384 460 613 740 841 968

H 590 660 699 795 1108 1184 1479 1755

W 350 350 450 500 610 610 610 610

Weight (RF)

95 138 110 197 435 720 1070 1920

Weight (BW)

75 85 112 158 360 597 890 1690

Class 1500

NPS 2 2 1/2 3 4 6 8 10 12

DN 50 65 80 100 150 200 250 300

L (RF/BW) 368 419 470 546 705 832 991 1130

L

(RTJ) 371 422 473 549 711 842 1000 1146

H 550 572 582 795 1278 1960 2450 2904

W 350 350 500 550 610 610 610 610

Weight (RF)

85 138 215 350 560 990 1530 2570

Weight (BW)

75 112 129 299 462 830 1330 2270

Class 2500

NPS 2 2 1/2 3 4 6 8 10

DN 50 65 80 100 150 200 250

L (RF/BW)

451 508 578 673 914 1022 1270

L

(RTJ) 454 514 584 683 927 1038 1292

H 720 800 885 1260 1905 2465 3108

W 400 500 550 610 610 610 610

Weight (RF)

176 264 308 759 1990 4390 5290

Weight (BW)

141 214 238 644 1700 3950 4390

12


KAV –CGGC14

KAVAL

Swing Check Valve


Normal temperature

Low temperature Stainless steel



3 Disc A216 WCB A352 LCC A351 CF8M

4 Pin A182 F6 A182 F6 A182 F316

5 DISC NUT A182 F6 A182 F6 A182 F316

6 Hinge A216 WCB A352 LCC A351 CF8M

7 Hinge pin A182 F6 A182 F6 A182 F316

8 Bearing bracket A216 WCB A352 LCC A351 CF8M

9 Bolt A182 F316 A182 F316 A182 F316

10 Cover A216 WCB A216 LCC A351 CF8M

11 Gasket 316SS + Graphite

12 Cover bolt A193 B7M A320 L7M A193 B8M

13 Cover nut A194 2HM A194 7M A194 8M

Class 150

NPS 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24 28 30

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 750

L (RF/BW)

203 216 241 292 330 356 495 622 699 787 864 978 978 1295 1448 1524

H 150 168 171 204 230 296 351 389 438 476 525 582 627 880 935 970

Weight (RF)

15 22 28 42 57 79 131 177 282 380 542 632 855 970 1600 2020

Weight (BW)

10 12 17 29 45 57 96 143 227 294 468 552 755 831 1420 1760

13


KAV –CGGC14

KAVAL

Class 300

NPS 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24 28 30

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 750

L (RF/BW)

267 292 318 356 400 445 533 622 711 838 864 978 1016 1346 1499 1595

H 176 185 216 259 304 317 380 434 500 560 596 675 730 860 1163 1270

Weight (RF)

20 30 40 65 84 118 193 310 450 595 840 933 1320 1848 2660 3680

Weight (BW)

16 22 30 53 73 101 157 232 414 455 766 774 960 1792 2260 2780

Class 600

NPS 2 2 1/2 3 4 6 8 10 12 14 16 18 20 24 28 30

DN 50 65 80 100 150 200 250 300 350 400 450 500 600 700 750

L (RF/BW)

292 330 356 432 559 660 787 838 889 991 1092 1194 1397 1600 1651

L (RTJ)

295 333 359 435 562 664 791 841 892 994 1095 1200 1407 1613 1664

H 184 210 232 263 374 426 517 569 622 680 752 975 1111 1192 1324

Weight (RF)

34 45 63 114 387 580 790 892 1200 1600 2420 3150 3800 4600 5500

Weight (BW)

26 37 50 98 310 490 670 752 1020 1350 2050 2720 3100 4700 6000

Class 900

NPS 2 2 1/2 3 4 6 8 10 12 14 16 18 20

DN 50 65 80 100 150 200 250 300 350 400 450 500

L (RF/BW)

368 381 419 457 610 737 838 965 1029 1130 1219 1321

L (RTJ)

371 384 422 460 613 740 841 968 1038 1140 1232 1333

H 296 300 300 327 441 502 664 775 782 838 839 932

Weight (RF)

69 100 110 145 310 500 772 1120 1380 1810 3000 4000

Weight (BW)

50 68 77 113 23 385 632 901 1140 1613 2650 3550

Class 1500

NPS 2 2 1/2 3 4 6 8 10 12 14 16 18 20

DN 50 65 80 100 150 200 250 300 350 400 450 500

L (RF/BW)

368 419 470 546 705 832 991 1130 1257 1384 1537 1664

L (RTJ)

371 422 473 549 711 841 1000 1148 1276 1407 1559 1686

H 296 300 341 412 511 680 756 857 950 1020 1147 1284

Weight (RF)

70 100 150 245 550 1010 1476 280 3060 4500 6100 8000

Weight (BW)

50 77 115 190 452 750 1012 1780 2200 3500 5200 7500

14


KAV –CGGC14

KAVAL

PRESSURE SEAL VALVES

KAVAL pressure seal valves are used for high pressure services.

Size: NPS 2 24”


Design standard: ASME B16.34

Test: API 598

End: BW (ASME B16.25), RF (ASME B16.5)


OS&Y, Full guiding

Low emission

Optional by-pass

15


KAV –CGGC14

KAVAL

Pressure Seal Gate Valve

Item Part Standard

material

1 Body A216 WCB

2 Seat A105 + HF

3 Wedge A216 + HF

4 Stem A182 F6a

5 Bonnet A216 WCB

6 Gasket SS 304L

7 Trust ring A276 Type 410

8 Segment ring A276 Type 410

9 Pressure plate A216 WCB

10 Bolt A193 B7

11 Yoke A216 WCB

12 Bolt A193 B7

13 Nut A194 2H


15 Gland A276 T410

16 Gland flange A216 WCB

17 Gland nut A194 2H

18 Gland eyebolt A193 B7

19 Gear box Cast iron

20 By-pass Globe

valve

A105N (optional)

21 By-pass pipe A106 B (optional)


Rating Size

900 8” and larger



16


KAV –CGGC14

KAVAL

Face to Face Dimension and Weight


also available. For those not listed, please consult KAVAL engineering.

(Dimensions in mm, weight in Kg)

Class 600

NPS 2 2 1/2 3 4 6 8 10 12 14 16

DN 50 65 80 100 150 200 250 300 350 400

L (RF)

451 478 673 917 1022 1270 838 - - -

L

(BW) 371 422 384 460 613 740 841 968 1038 1140

H 498 547 572 679 900 1102 1346 1520 1905 2054

Weight (RF)

70 95 100 148 245 320 430 515 570 905

Weight (BW)

62 80 84 115 171 215 268 318 435 570

Class 900

NPS 2 2 1/2 3 4 6 8 10 12 14 16

DN 50 65 80 100 150 200 250 300 350 400

L (RF)

368 381 419 457 610 737 838 965 1029 1130

L

(BW) 216 254 305 356 508 660 787 914 991 1092

H 594 753 780 864 1013 1276 1543 1781 2026 2261

Weight (RF)

63 99 107 158 294 692 1008 1418 1785 2520

Weight (BW)

42 67 70 108 194 520 772 1103 1470 2048

Class 1500

NPS 2 2 1/2 3 4 6 8 10 12 14 16

DN 50 65 80 100 150 200 250 300 350 400

L (RTJ)

371 422 473 549 711 842 1000 1146 1276 1407

L

(BW) 216 254 305 406 559 711 864 991 1067 1194

H 594 753 785 864 994 1349 1480 1870 2216 2331

Weight (RTJ)

63 99 126 218 504 958 1481 2184 2741 3780

Weight (BW)

42 67 87 150 367 718 1071 1523 1890 2888

17


KAV –CGGC14

KAVAL

Pressure Seal Globe Valve

Item Part Material

1 Body A216 WCB+ HF

2 Disc A105+ HF

3 Disc Thrust Plate A276 420

4 Disc Nut A276 410

5 Stem A182 GR.F6

6 Bonnet A216 WCB + HF

7 Thrust Ring A276 410

8 Gasket A182 F304

9 Stem Packing Graphite

10 Bonnet Retainer Carbon Steel

11 Gland A276 410

12 Gland Cover A216 WCB

13 Eye Bolt Pins Carbon Steel

14 Gland Eye Bolts A193 B7

15 Eye Bolt Nuts A194 2H

16 Yoke A216 WCB

17 Stem nut Carbon Steel

18 Handwheel Ductile Iron

19 Washer Carbon Steel

20 Handwheel Nut Carbon steel


Rating

Size

900 8” and larger



10

11

12

13

17

1

2

3

4

5

6

7

8

9

15 14

13

17

18

20 19

10

11

12

16

18


KAV –CGGC14

KAVAL



also available. For those not listed, please consult KAVAL engineering. (Dimensions in mm, weight in Kg)

Class 900

NPS 2 2 1/2 3 4 6 8 10 12 14 16

DN 50 65 80 100 150 200 250 300 350 400

L1 (RF/BW)

368 419 381 457 610 737 838 965 1029 1130

L2

(RTJ) 371 422 384 460 613 740 841 968 1038 1140

H 619 641 721 850 1225 1350 1550 1750 200 2310

W 350 350 450 500 610 610 610 1000 1000 1200 Weight

(RF) 84 110 116 179 441 1050 1720 2300 3350 4000

Weight (BW)

58 74 84 137 378 945 1520 2050 3050 3600

Class 1500

NPS 2 2 1/2 3 4 6 8 10 12 14

DN 50 65 80 100 150 200 250 300 350

L1 (RF/BW)

368 419 470 546 705 832 991 1130 1257

L2

(RTJ) 371 422 473 549 711 842 1000 1146 1276

H 619 641 835 857 1230 1800 2000 2311 2692

W 350 350 500 500 610 610 1000 1000 1200 Weight

(RF) 84 116 143 236 918 1764 2680 3400 4300

Weight (BW)

58 62 128 168 781 1502 2280 2830 3600

Class 2500

NPS 2 2 1/2 3 4 6 8 10 12 14

DN 50 65 80 100 150 200 250 300 350

L1 (RF/BW) 368 419 470 546 705 832 991 1130 1257

L2

(RTJ) 371 422 473 549 711 842 1000 1146 1276

H 619 641 835 857 1230 1800 2000 2311 2692

W 350 350 500 500 610 610 1000 1000 1200

Weight (RF)

84 116 143 236 918 1764 2680 3400 4300

Weight (BW)

58 62 128 168 781 1502 2280 2830 3600

Pressure Check Valve

19


KAV –CGGC14

KAVAL

Item Part Standard material

1 Body A216 WCB

2 Cover A105

3 Disc A216 + HF

4 Hinge A216 WCB

5 Seat ring A105 + HF

6 Hinge pin A182 F6

7 Sealing ring A276 Type 410

8 Pressure ring A276 Type 410

9 Segment ring A216 WCB

10 Cover clamp A216 WCB

11 Cover clamp bolt A193 B7

12 Cover clamp nut A194 2H

13 Eyebolt A181



also available.

Class 600

NPS (d) 2 2 1/2 3 4 6 8 10 12 14 16 20 24

DN 50 65 80 100 150 200 250 300 350 400 500 600

L1 (RF/ BW)

292 330 356 432 559 660 787 838 889 991 1194 1394

L1

(RTJ) 296 333 359 435 562 763 790 841 892 994 1200 1407

H 241 264 270 318 400 587 606 695 749 780 819 949

Weight (RF)

27 35 45 65 190 350 500 670 680 1150 1880 2600

Weight (BW)

18 25 32 55 130 260 370 490 660 850 1490 2040

Class 900

NPS (d) 2 2 1/2 3 4 6 8 10 12 14 16

DN 50 65 80 100 150 200 250 300 350 400

L1 (BW)

216 254 305 356 508 660 787 914 991 1092

L1

(RTJ) 371 384 422 460 613 740 841 968 1038 1140

H 241 264 270 318 400 587 606 695 749 780

Weight (RTJ)

42 55 58 110 242 599 893 1365 1628 1733

Weight (BW)

21 32 34 68 168 462 725 1071 1281 1418

Class 1500

20


KAV –CGGC14

KAVAL

NPS (d) 2 2 1/2 3 4 6 8 10 12

DN 50 65 80 100 150 200 250 300

L1 (BW)

216 254 305 406 559 711 864 991

L1

(RTJ) 371 422 473 546 711 842 1000 1146

H 241 264 274 318 422 479 591 645

Weight (RTJ)

42 58 105 147 360 641 1103 1628

Weight (BW)

21 34 42 74 233 504 777 1155

Class 2500

NPS (d) 2 2 1/2 3 4 6 8 10 12

DN 50 65 80 100 150 200 250 300

L1 (BW)

279 330 368 457 610 762 914 1041

L1

(RTJ) 454 514 584 683 927 1038 1292 1445

H 245 264 274 318 451 559 576 656

Weight (RTJ)

89 124 163 299 588 1072 1678 2776

Weight (BW)

53 74 89 142 285 598 783 1512

21


KAV –CGGC14

KAVAL

HOW TO ORDER CAST GATE GLOBE AND CHECK VALVES

Type of


End

connection Operator

Body

material

Trim

material

Type of valve:

GAA = Gate valve, wedge

GAB = Gate valve, slab

GAC = Gate valve, expanding gate

GLT = Globe valve, straight pattern (T pattern)

GLY = Globe valve, angular pattern (Y pattern)

GLD = Stop and check globe

CHA = Swing check

CHB = Horizontal piston check

CHC = Dual Plate check

CHD = Axial flow check

CHE = Tilting disc check

Size:

01 = 1" 15 = 1 1/2" 25 = 2 1/2"

02 = 2" 03 = 3" 04 = 4" 06= 6" 08 = 8”

10 = 10” 12 = 12” 14 = 14” 16 = 16” 18 = 18”

20 = 20” 22 = 22” 24 = 24” 26 = 26” 28 = 28”

30 = 30” 32 = 32” 34 = 34” 36 = 36” …

Port:

R = Regular F = Full

Class:

01 = 150 03 = 300 06 = 600 08 = 800 09 = 900 15 = 1500 25 = 2500

20 = 2000 CWP 30 = 3000 CWP 40 = 4000 CWP 50 = 5000 CWP

60 = 6000 CWP 70 = 7000 CWP 80 = 15000 CWP 90 = 20000 CWP

Model:

Gate valve

A1 = Bolted bonnet, flexible wedge, outside screw & Yoke (standard)

A2 = Bolted bonnet, solid wedge, outside screw & Yoke (standard)

A3 = Bolted bonnet, flexible wedge, cryogenic

A4 = Bolted bonnet, solid wedge, cryogenic

A5 = Pressure seal, flexible wedge, outside screw & Yoke (standard)

A6 = Pressure seal, solid wedge, outside screw & Yoke (standard)

A7 = Bolted bonnet, bellow seal

A8 = Pressure, bellow seal

22


KAV –CGGC14

KAVAL

Globe valve and Check Valve

B1 = Bolted bonnet, outside screw & Yoke (standard)

B2 = Pressure seal, outside screw & Yoke (standard)

B3 = Bolted bonnet, cryogenic

B4 = Pressure seal, cryogenic

Dual-plate check valve

C1 = Flanged, standard

C2 = Lug, standard

C3 = Wafer, standard

C4 = Welded, standard

End connection:

R = Raised face J = RTJ W = Butt weld S = Socket weld

N = NPT Female M = NPT Male P = SW X NPT

Operator:

G = Manual gear H = Hand wheel B = Bare stem C = Chain wheel

E = Electric actuator P = Pneumatic actuator N = Not applicable

Body material:

01 = A216 WCB 02 = A352 LCC 03 = A351 CF8M 04 = A351 CF8

06 = A351 CF3M 07 = A351 CF3 08 = A217 CA15 09 = A217 WC6

10 = A217 WC9 20 = Other alloys

Trim (as per API STD 600):

01 = Trim 1 (F6)

02 = Trim 2 (304)

03 = Trim 3 (F310)

04 = Trim 4 (Hard F6)

05 = Trim 5/05A (Hardfaced)

06 = Trim 6 (F6 +Cu-Ni)

07 = Trim 7 (F6 + Hard F6)

08 = Trim 8/8A (F6 + Hardfaced)

09 = Trim 9 (Monel)

10 = Trim 10 (316)

12 = Trim 12 (316SS + Hardfaced)

13 = Trim 13 (Alloy 20)

14 = Trim 14 (Alloy 20 + Hardfaced)

15 = Trim 15 (Hardfaced)

16 = Trim 16 ((Hardfaced)

20 = A105 + ENP

21 = A350 LF2 + ENP

FLOATING BALL VALVE

KAV-FBV14

2

KAVAL

Forged Ball Valve (small size)

Size: NPS 1/4” 2”,


Design standard: API 608, ASME B16.34

Test: API 598, API 6D

End: BW, SW, NPT

Screwed body construction

Soft & Metal Seated

Fireproof per API 607

KAVAL’s premium quality floating ball valves have found wide applications in oilfield, chemical industry, petrochemical and hydrocarbon processing applications.

PRODUCTS AND APPLICABLE STANDARDS

Cast Floating Ball Valve

Size: NPS 2” 6”

Class: ANSI 150 600

Design standard: API 608/ ASME

B16.34

End: RF flange per ASME B16.5

Fact to Face: ASME B16.10

Test: API 6D

Soft & Metal Seated


FLOATING BALL VALVE

KAV-FBV14

3

KAVAL

Cast Floating Ball Valves (small size)

Size: NPS 1/2”- 2”



End: RF flange per ASME 16.5

Test: API 6D

Soft & Metal Seated


KAVAL floating ball valves are also designed to meet EN/ISO standards:

Design standard: EN ISO17292

Valve shell pressure-temperature: EN ISO17292

Shell wall thickness: EN ISO17292

Face-to-face dimensions: EN 12982

End flange dimensions: EN 1759-1

Fire test: ISO 10497

Pressure/Leak test: EN 12266

CSA standards

Kaval floating valves satisfy CSA Z245.15 (latest edition).

NACE compliance




FLOATING BALL VALVE

KAV-FBV14

4

KAVAL

DESIGN FEATURES

Blow-out proof stem. The stem is blow-out proof design. On the stem, primary O-ring and secondary fire safe flexible graphite stem seal provide low break torque, excellent emission control, and good chemical and thermal resistance. The valve stem has a built in antistatic device which ensures continuous contact of stem-to-ball and stem-to-body.

Integral ISO actuator mounting Top work flange dimensions are in accordance with ISO5211 and provides unified easy installation of actuators and locking device.

Deep recessed soft seats The seat is recessed into a deep machined pocket which serves to surround and protect the seat on all sides. This design eliminates cold flow of the soft seats into the valve conduit where the seats can be damaged by the action of the ball or the flow medium, to provide an extremely long service life of the seats. KAVAL floating ball valve is bi-directional sealing design, i.e. either end of the valve can be installed upstream without compromising the integrity of the bubble-tight seal.

Ground and polished ball is free to float and mates perfectly with the conical seats for a positive leak proof seal, self-cleaning and self-

adjusting. The ball is also pressure activated. The higher the line pressure, the tighter the valve will seal.

PTFE and graphite body seal The PTFE provides the primary body seal and graphite provides secondary fire safe seal. Other polymer materials may be used as the primary body seal to meet any particular service requirement

Position locking plate and indicator handle The locking plate will ensure proper open/close position of the ball and provide CO/CC of the valve. The handle ensures installation on the stem in the correct position and in alignment with the ball port. When the handle is aligned with the pipe, the valve is

open. When the handle is perpendicular to the pipe, the valve is closed.

Belleville spring washers under the handle are used to achieve live loading and minimize the need to retighten the packing.

FLOATING BALL VALVE

KAV-FBV14

5

KAVAL

PARTS AND MATERIAL SELECTION

Below is an explosive illustration of KAVAL full port, split body, floating type ball valve to show the basic design concept. The parts of the valve are numbered and given in bill of material. The

regular port is not shown, but design features are the same.

FLOATING BALL VALVE

KAV-FBV14

6

KAVAL

BILL OF MATERIAL

(Typical materials of construction1)

ITEM PART NAME MATERIAL

Normal

temperature service

Low temperature service2

Stainless steel for server corrosive

service

1 Body ASTM A216 WCB ASTM A352 LCC ASTM A351 CF8M

2 Adapter ASTM A216 WCB ASTM A352 LCC ASTM A351 CF8M

3 Ball ASTM A182 F316/ ASTM A105N+ENP3

ASTM A182 F316/ ASTM A350 LF2+ENP3

ASTM A182 F316

4 Stem ASTM A182 F316/

ASTM A105N+ENP3

ASTM A182 F316 /

ASTM A350 LF2+ENP3 ASTM A182 F316

5 Seat 4 PTFE / RPTFE / NYLON / DEVLON / PEEK

6 Handle ASTM A216 WCB ASTM A216 WCB ASTM A216 WCB

7 Stopper Carbon steel Carbon steel Carbon steel

8 Gland ASTM A182 F316 ASTM A182 F316 ASTM A182 F316

9 Thrust Washer PTFE PTFE PTFE

10 Lock Washer Carbon steel Carbon steel Carbon steel

11 Washer Carbon steel Carbon steel Carbon steel

12 Packing Graphite Graphite Graphite

13 Body Seal5 PTFE PTFE PTFE

14 Body Gasket Graphite Graphite Graphite

15 O Ring VITON B VITON GLT VITON B

16 Body Stud ASTM A193 B7M ASTM A320 L7M ASTM A193 B8M

17 Body Nut ASTM A194 2HM ASTM A194 7M ASTM A194 8M

18 Stem Nut ASTM A193 B7M ASTM A320 L7M ASTM A193 B8M

19 Stem Bolt CARBON STEEL CARBON STEEL CARBON STEEL

20 Stop Screw ASTM A193 B7M ASTM A320 L7M ASTM A193 B8M

21 Stop Sleeve ASTM A276 410 ASTM A276 410 ASTM A276 410

22 Antistatic Ball SS316 SS316 SS316

23 Antistatic Spring SS316 SS316 SS316

24 Belleville Spring AS 9262 AS 9262 AS 9262

Note:

1. The BOM table lists standard materials which are most commonly used in oil and gas industries. Other materials are available depending on service conditions of the valve and

client requirement.

2. A350 LF2 material, unless otherwise specified, will be Class 1.

3. The thickness of ENP, unless otherwise specified, will be 3 mil (0.075 mm).

4. Flexible seat design provides tight shutoff at high and low pressures, reduce wear and valve

torque. A wide range of seat materials are available and can be selected upon client request

(see the pressure/temperature rating chart of sealing materials).

5. PEEK or other polymer seal is available upon client requirements for particular applications.

FLOATING BALL VALVE

KAV-FBV14

7

KAVAL

PRESSURE/TEMPERATURE RATINGS OF SEAT MATERIALS

The pressure-temperature ratings for KAVAL floating ball valves are determined by the body material and the seat material. The chart is indicative of the standard seat and sealing materials.

For ratings of other materials, contact the technical department of KAVAL.

0

1000

2000

3000

4000

5000

6000

0 100 200 300 400 500 600 700

PEEK

Temperature (°F)

Pre

ssu

re (

psi

)

Pre

ssu

re (

bar

)

137

206

275

344

413

38 93 149 204 260 316 371

Temperature (°C)

A216 WCB CL2500

A216 WCB CL1500

A216 WCB CL900

A216 WCB CL600

A216 WCB CL300

A216 WCB CL150

68

FLOATING BALL VALVE

KAV-FBV14

8

KAVAL

DIMENSION DATA

ASME Class150 full port

Valve size

Valve Dimensions (mm) Weight (kg) A B C D N-E T f L L1 W H

1/2” 12 34.9 60.3 90 4-16 8.0 2 108 42 180 73 1.8

3/4” 18 42.9 69.9 100 4-16 8.9 2 117 45 180 90 2.3

1” 24 50.8 79.4 110 4-16 9.6 2 127 50 180 90 3.3

1 1/2” 37 73 98.4 125 4-16 12.7 2 165 65 288 121 6.5

2” 50 92.1 120.7 152 4-19 14.3 2 178 77 288 141 10.7

3” 76 127 152.4 190 4-19 17.5 2 203 85 394 196 25

4” 100 157.2 190.5 230 8-19 22.3 2 229 95 488 237 37

6” 151 215.9 241.3 280 8-22.5 23.9 2 394 175 800 295 81

ASME Class 300 full port

Valve size


1/2” 12 34.9 66.7 95 4-16 12.7 2 140 42 180 73 2.8

3/4” 18 42.9 82.6 115 4-19 14.3 2 152 45 180 90 4.1

1” 24 50.8 88.9 125 4-19 15.9 2 165 50 180 90 5.6

1 1/2” 37 73 114.3 155 4-22.5 19.1 2 190 75 288 121 9.1

2” 50 92.1 127 165 8-19 20.7 2 216 85 288 141 13.9

3” 76 127 168.3 210 8-22.5 27 2 282 95 394 196 32

4” 100 157.2 200 255 8-22.5 30.2 2 305 115 488 237 48.5

6” 151 215.9 269.9 320 12-22.5 35 2 403 175 800 295 104

FLOATING BALL VALVE

KAV-FBV14

9

KAVAL


Valve size


1/2” 12 34.9 66.7 95 4-16 14.3 7 165 70 180 100 2.7

3/4” 18 42.9 82.6 115 4-19 15.9 7 190 75 180 103 6.3

1” 24 50.8 88.9 125 4-19 17.5 7 216 78 180 115 6.0

1 1/2” 37 73 114.3 155 4-22.5 22.3 7 241 100 394 153 12.5

2” 50 92.1 127 165 8-19 25.4 7 292 113 394 163 21.3

3” 76 127 168.3 210 8-22.5 31.8 7 356 153 488 209 45

4” 100 157.2 215.9 275 8-25.5 38.1 7 432 178 700 257 88

ASME Class 150 regular port

Valve size

Valve Dimensions (mm) Weight (kg) d A B C D N-E T f L L1 W H

3/4”X1/2” 12 18 42.9 69.9 100 4-16 8.9 2 117 45 180 73 2.6

1”X3/4” 18 24 50.8 79.4 110 4-16 9.6 2 127 50 180 90 2.8

1 1/2”X1” 24 37 73 98.4 125 4-16 12.7 2 165 65 180 90 4.0

2”X1 1/2” 37 50 92.1 120.7 152 4-19 14.3 2 178 75 288 121 7.9

3”X2” 50 76 127 152.4 190 4-19 17.5 2 203 87 288 141 17

4”X3” 76 100 157.2 190.5 230 8-19 22.3 2 229 100 394 196 28.5

6”X4” 100 151 215.9 241.3 280 8-22.5 23.9 2 394 150 488 237 51

FLOATING BALL VALVE

KAV-FBV14

10

KAVAL


Valve size


3/4”X1/2” 12 18 42.9 82.6 115 4-19 14.3 2 152 45 180 73 3.4

1”X3/4” 18 24 50.8 88.9 125 4-19 15.9 2 165 50 180 90 4.2

1 1/2”X1” 24 37 73 114.3 155 4-22.5 19.1 2 190 75 180 90 7.3

2”X1 1/2” 37 50 92.1 127 165 8-19 20.7 2 216 85 288 121 10.6

3”X2” 50 76 127 168.3 210 8-22.5 27 2 282 95 288 141 23.5

4”X3” 76 100 157.2 200 255 8-22.5 30.2 2 305 115 394 196 42

6”X4” 100 151 215.9 269.9 320 12-22.5 35 2 403 175 488 237 72


Valve size


3/4”X1/2” 12 18 42.9 82.6 115 4-19 15.9 7 190 75 180 100 5.0

1”X3/4” 18 24 50.8 88.9 125 4-19 17.5 7 216 78 180 103 7.0

1 1/2”X1” 24 37 73 114.3 155 4-22.5 22.3 7 241 100 180 115 10.0

2”X1 1/2” 37 50 92.1 127 165 8-19 25.4 7 292 113 394 153 17

3”X2” 50 76 127 168.3 210 8-22.5 31.8 7 356 153 394 163 29

4”X3” 76 100 157.2 215.9 275 8-25.5 38.1 7 432 178 488 209 63.5

6”X4” 100 151 215.9 292.1 355 12-28.5 47.7 7 559 210 700 257 121.5

FLOATING BALL VALVE

KAV-FBV14

11

KAVAL

ACTUATOR MOUNTING DATA


Valve size

Valve Dimensions (mm) Torque (N.m) H P M K S T V ISO 5211

1/2” 70 30 M14X1.5 11 M5 10 Ø36 F03 7

3/4” 72 30 M14X1.5 11 M5 10 Ø36 F03 10

1” 80 30 M14X1.5 11 M6 10 Ø50 F05 15

1 1/2” 90.5 35.5 M18X1.5 15 M6 13 Ø50 F05 30

2” 110.5 35.5 M18X1.5 16 M8 13 Ø70 F07 45

3” 151.5 41.5 M22X1.5 18 M10 15 Ø102 F10 90

4” 193 58 M30X2 27 M10 20 Ø102 F10 130

6” 274 79.5 M40X2 39.5 M12 28 Ø125 F12 320


Valve size


1/2” 70 30 M14X1.5 11 M5 10 Ø36 F03 10

3/4” 72 30 M14X1.5 11 M5 10 Ø36 F03 14

1” 80 30 M14X1.5 11 M6 10 Ø50 F05 20

1 1/2” 90.5 35.5 M18X1.5 15 M6 13 Ø50 F05 40

2” 110.5 35.5 M18X1.5 16 M8 13 Ø70 F07 70

3” 151.5 41.5 M22X1.5 18 M10 15 Ø102 F10 110

4” 193 58 M30X2 27 M10 20 Ø102 F10 245

6” 274 79.5 M40X2 39.5 M12 28 Ø125 F12 530

FLOATING BALL VALVE

KAV-FBV14

12

KAVAL


Valve size


1/2” 70 30 M14X1.5 11 M5 10 Ø36 F03 16

3/4” 72 30 M14X1.5 11 M5 10 Ø36 F03 20

1” 80 30 M14X1.5 11 M6 10 Ø50 F05 40

1 1/2” 108.5 41.5 M22X1.5 18 M8 15 Ø70 F07 90

2” 118.5 41.5 M22X1.5 18 M8 15 Ø70 F07 110

3” 165 59 M30X2 26.5 M10 20 Ø102 F10 230

4” 224.5 79.5 M40X2 39.5 M10 28 Ø102 F10 500

FLOATING BALL VALVE

KAV-FBV14

13

KAVAL

HOW TO ORDER

Type of


End connection

Operator Body Trim Seat

Body seal / Stem seal

Type of valve: FBS = Floating ball, Standard FBC = Floating ball, Cryogenic FBP = Floating ball, Special

Size: 07 = 1/4" 09 = 3/8" 11 = 1/2" 13 = 3/4" 01 = 1" 15 = 1 1/2" 02 = 2" 25 = 2 1/2" 03 = 3" 04 = 4" 06 = 6"

Port: R = Regular port F = Full port

Class: 01 = 150 03 = 300 06 = 600 08 = 800 09 = 900 15 = 1500 25 = 2500

20 = 2000 CWP 30 = 3000 CWP 40 = 4000 CWP 50 = 5000 CWP 60 = 6000 CWP

Model (of configuration): A1 = 1 pc, Soft seal, casting, bolted closure B1 = 1 pc, Soft seal, forging, bolted closure A2 = 2 pc, Soft seal, casting, bolted closure B2 = 2 pc, Soft seal, forging, bolted closure A3 = 3 pc, Soft seal, casting, bolted closure B3 = 3 pc, Soft seal, forging, bolted closure E2 = 2 pc, Soft seal, forging, threaded closure E3 = 3 pc, Soft seal, forging, threaded closure

End connection: R = Raised face flange J = RTJ W = Butt weld S = Socket weld N = NPT Female M = NPT Male P = SW X NPT

Operator: G = Manual Gear L = Lever B = Bare stem S = Spring Lever A = Actuator

Body: 01 = A216 WCB 02 = A352 LCC 03 = A351 CF8M 04 = A351 CF8

06 = A351CF3M 07 = A351 CF3

11 = A105N 12 = A350 LF2 13 = A182 F316 (L) 14 = 182 F304 (L)

20 = other material

Trim: E1 = Body material (equivalent forging) + 1.5 mil ENP E2 = Body material (equivalent forging) + 3mil ENP & 316 stem E3 = Body material (equivalent forging) + 3mil ENP E4 = Body material Trim & 4140 Stem + 3mil ENP

S2 = CF8 /304SS S3 = CF8M / 316SS S4 = 410SS S5 = 22Cr Duplex stainless steel S7 = 316S Trim & F51 Stem S8 = F51 Ball and Stem + 316 Trim

Seat: T = MPTFE N = Nylon K = PEEK P = PCTFE D = DEVLON M = METAL O = other material

Body seal / Stem seal: A = PTFE /PTFE B = PTFE/ Graphite C = PTFE/VITON D = PTFE/HNBR K = PEEK E = SS + Graphite/Graphite

FLOATING BALL VALVE

KAV-FBV14

14

KAVAL

FLOW COEFFICIENT

When flow goes through a valve it loses some energy. The pressure drop (ΔP) of the flow across a valve is

determined by the flow rate, specific gravity of the flow and the flow coefficient, K, of the valve. For liquid,

Where

Q: Flow rate

ΔP: Pressure drop

Sg: Specific gravity (1 for water)

K: Flow coefficient Kv (SI unit) or Cv (Imperial Unit)

Cv is is defined as the flow rate in US Gallons per minute [gpm] of water at a temperature of 60°F with a

pressure drop of 1 psi across a fully open valve.

Kv is the flow coefficient in metric units. It is defined as the flow rate in cubic meters per hour [m3/h] of

water at a temperature of 16°C with a pressure drop of 1 bar across a fully open valve.

For gas (compressible flow):

(

)

where

Cv: Valve flow coefficient, dimensionless

q: Volumetric flow rate, scfh

Gg: Gas specific gravity (ratio of flowing gas to density of air with both at standard conditions, which is

equal to the ratio of the molecular weight of gas to the molecular weight of air)

: Pressure differential, psi

T1: Absolute upstream temperatures (in °K)

P1: Upstream absolute static pressure, psia

y: Expansion factor, ratio of flow coefficient for a gas to that for a liquid at the same Reynolds Number,

dimensionless

(y = 0.667 when P2 (down stream pressure) 0.5 times P1 for very low pressure differential)

The typical flow coefficient Cv of ball valves (full port at full open position):

Size

（In） Class 150 Class 300 Class 600 Class 900

Class

1500

Class

2500

1/2 24 24 24 24 24 24

3/4 53 53 53 53 53 53

1 92 92 92 92 92 92

1 ½ 211 211 211 211 211

2 381 381 381 381

3 845 845 845

4 1523 1523 1523

6 3381 3381 3381

8 6031 6031

10 9442 9442

12 13614

2

TRUNNION MOUNTED BALL VALVE

KAV-TBV14

KAVAL

The KAVAL Split Body trunnion mounted ball valves have been designed for severe oil and

gas applications, including production, upstream processing, transportation and distribution,

refining and petrochemical, as well as power plants, water transportation, sea water desalination and chemical applications.

APPLICABLE STANDARD

KAVAL trunnion ball valves are designed to meet the following standards:

Design standard: API 6D

Valve shell pressure-temperature: ASME B16.34

Shell wall thickness: ASME B16.34

Face-to-face dimensions:

API 6D/ASME B16.10

End flange dimensions: ASME B16.5,

MSS SP-44 and ASME B16.47 series A

Top mounting flange: ISO 5211

Fire test: API 607

Pressure / leak test: API 6D

KAVAL trunnion ball valves are also designed to meet EN/ISO standards: Design standard: ISO 14313

Valve shell pressure-temperature: EN ISO1092-1

Face-to-face dimension: ISO 14313

Fire test: EN ISO 10497

Pressure test: ISO 14313

CSA standards

Kaval trunnion valves satisfy CSA Z245.15 (latest edition).

NACE compliance

For easy application and to avoid misuse at site, all materials used by KAVAL are in accordance with NACE MR0175/ISO15156 (latest revision) requirements as pre-qualified

materials against H2S attack, while it is customers’ responsibility to determine service

conditions of the valves.

3


KAV-TBV14

KAVAL

PARTS AND MATERIAL SELECTION

Trunnion ball valves can be trunnion supported and bearing-plate mounted design depending

on size and class rating. Below are explosive illustrations of KAVAL full port, split body,

trunnion ball valve exhibiting the basic design concept. The parts of the valve are numbered

and given in bill of material. The regular port is not shown, but design features are the same.

Trunnion (out trunnion) mounted ball valve

4


KAV-TBV14

KAVAL

Bill of Material (Typical materials of construction1)

ITEM PART NAME MATERIAL 2, 3

1 Body ASTM A105N ASTM A350 LF2 ASTM A182 F316

2 Adapter ASTM A105N ASTM A350 LF2 ASTM A182 F316

3 Ball 316 SS /

ASTM A105+ENP 316 SS /

ASTM A350 LF2+ENP ASTM A182 F316

4 Stem 4 316 SS /

ASTM A29 4140+ENP 316 SS /

ASTM A29 4140+ENP ASTM A182 F51

5 Seat 5 RPTFE / NYLON / DEVLON / PEEK

6 Seat Ring ASTM A105N+ENP ASTM A350 LF2+ENP ASTM A182 F316

7 Trunnion ASTM A105N+ENP ASTM A350 LF2+ENP ASTM A182 F316

8 Bonnet ASTM A105N+ENP ASTM A350 LF2+ENP ASTM A182 F316

9 Seat Follower ASTM A105N+ENP ASTM A350 LF2+ENP ASTM A182 F316

10 Mounting Plate ASTM A105 ASTM A350 LF2 ASTM A182 F316

11 Gear Carbon steel Carbon steel Carbon steel

14 Body Stud ASTM A193 B7M ASTM A320 L7M ASTM A193 B8M

15 Body Nut ASTM A194 2HM ASTM A194 7M ASTM A194 8M

16 Screw ASTM A193 B7M ASTM A320 L7M ASTM A193 B8M

17 Stud ASTM A193 B7M ASTM A320 L7M ASTM A193 B8M

18 Nut ASTM A194 2HM ASTM A194 7M ASTM A194 8M

19 Pin Carbon steel Carbon steel ASTM A276 410

20 O Ring VITON B HNBR / VITON GLT VITON B

21 Gasket Graphite Graphite Graphite

226 Thrust Washer PTFE PTFE PTFE

236 Bearing 5 CS+PTFE CS+PTFE SS+PTFE

24 Key AISI 1045 AISI 1045 AISI 1045

25 Relief Valve ASTM A105+ENP ASTM A350 LF2+ENP ASTM A182 F316

26 Drain Plug ASTM A105+ENP ASTM A350 LF2+ENP ASTM A182 F316

27 Antistatic Spring SS316 SS316 SS316

28 Spring INCONEL X750 INCONEL X750 INCONEL X750

29 Antistatic Ball SS316 SS316 SS316

30 Pin ASTM A276 410 ASTM A276 410 ASTM A276 410

31 Seat Injection Valve

ASTM A105+ENP ASTM A350 LF2+ENP ASTM A182 F316

32 Check Valve SS316 SS316 SS316

33 Stem Injection Valve

ASTM A105+ENP ASTM A350 LF2+ENP ASTM A182 F316

34 Lifting Lug Carbon steel Carbon steel Carbon steel

35 Support Feet Carbon steel Carbon steel Carbon steel

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Note:

1. The BOM table lists standard materials which are most commonly used in oil and gas

industries. Other materials are available depending on service conditions of the valve and

client requirement.

2. A350 LF2 material, unless it is specified otherwise, will be Class 1.

3. The thickness of ENP, unless otherwise specified, will be 3 mil (0.075 mm).

4. Stem material will be determined according to rating/size and service of the valve. Other

materials other than listed are available.

5. Flexible seat design provides tight shutoff at high and low pressures, reduce wear and

valve torque. A wide range of seat materials are available (see Seat Insert and Sealing

Material Selection table).

6. PEEK or other polymer seal is available upon client requirements for particular

applications.

Seat Insert and Sealing Material Selection

Material Temperature ℃ Class Rating Size

Min Max Seat Insert Seal Seat Insert Seal

RPTFE -100 150 300 NA 16” N/A

NYLON -60 100 2500 NA 56” N/A

DEVLON -60 140 2500 NA 56” N/A

PEEK -60 220 2500 NA 24” N/A

PCTFE -196 150 2500 NA 24” N/A

HNBR -40 140 N/A 2500 N/A 56”

VITON B -29 180 N/A 900 N/A 56”

VITON AED -29 180 N/A 2500 N/A 56”

VITON GLT -30 180 N/A 900 N/A 56”

PTFE+Elgiloy Spring -196 200 N/A 2500 N/A 24”

Note: The applicable temperature of sealing materials in valves could be lower than the material

datasheets for static application.

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DESIGN FEATURES

In KAVAL trunnion ball vavles, the ball is fixed and the seats are floating, free to move along the valve axis. Side load exerted by the pressure acting on the ball is absorbed by springs

behind the seat holder. The springs also provide preload force on the seat to ensure the valve

is tight seal at low pressure.

Body construction

KAVAL standard trunnion ball valves are three piece

body design (body + 2 adaptors). The body is made of

forged parts and connected together with bolts. The

bolted construction allows disassembly on the job

site for repairs. The body drain is located in the lowest part of the body cavity and consists of a drain

valve with safety plug. Graphite rings are provided to

guarantee full compliance with Fire Safe Standards.

Emergency sealant

injection-seat

Blow-out proof stem The stem is of anti-blowout design, separated from the ball and connected to the upper trunnion. The connection between the stem and the actuator is achieved by means of a key.

Internal stop will ensure proper open/close position of the ball and provide pretection fo the

stem and ball from over travelling

ISO 5211 top flange dimensions are in accordance with ISO5211

and provides unified easy installation of actuators

Emergency sealant injection-stem

Drain plug

7


KAV-TBV14

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Soft seated valves

In a soft seated ball valve a resilient polymer seat is

inserted into the seat holder to provide bubble tight

seal of the valve. The seat holder also provides a metal to metal sealing with the ball (in case the soft

seat fails in fire).

In trunnion ball vavles, the ball is fixed and the

seats are floating. The seat with holder is free to

move along the valve axis. The seat is self-relieving.

Behind the seat holder are pre-loading springs. The pre-loading springs provide preload force on the seat to ensure the valve is tight seal at low pressure. As pressure increases, the

springs absorb load exerted by the fluid pressure and the valve will seal also tight.

An O-ring and a graphite gaskets and/or spring energized lip with the seat holder to ensure

sealing between the seat holder and the valve body parts.

Self-relieving seats are supplied as a standard feature. Double piston or combination seats

(self-relieving/upstream, double piston/down-stream) can be supplied upon request.

Metal-seated valves

For special applications the contact area between the

seats and the ball can be completely metallic. This

solution is recommended when the normal soft sealing is

not suitable due to the severity of the service conditions, such as high temperature and the presence of solid

particles which may damage the soft seats. In metal-to-

metal seal design, the ball and the seat contact surfaces

are hard faced with tungsten carbide coating or

chromium carbide coating to improve resistance to wear

and prevent scratching caused by the solid particles contained in the process media.

Stem construction

The stem is of anti-blowout design. The stem is separated from the ball and connected to the

upper trunnion by means of pins or by a tang-type connection. The connection between the

stem and the actuator is achieved by means of a key.

Two O-rings and a graphite gasket ensure sealing low emission of the stem. The graphite

gasket is retained by the gland plate.

An emergency sealant injection facility is provided between the upper O-ring and the graphite

gasket. The graphite gasket can be replaced with the valve in line and the ball in any position.

To replace the graphite gasket, just removing the gland plate and release possible pressure in

the space between the upper O-ring and the graphite gasket through the grease injection fitting hole. The stem seals can also be replaced with the valve in line when the ball is in the

fully closed or fully open position and the pressure in the body cavity has been completely

released.

Special stem sealing systems of lip seals or special gaskets are available upon client request

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KAVAL

for different service conditions.

Emergency sealant injection

Each KAVAL valve is supplied with emergency

sealant injection feature. The sealant injection

fitting is located between the upper O-rings

and the graphite gasket.

An emergency sealant injection feature on

seats and stem are available for 6” full port

and larger, or upon request. Emergency

grease injection features are not available on

cryogenic and high temperature valves.

Double block and bleed All KAVAL trunnion mounted ball valves are designed and manufactured to seal off both seats

at the same time and allow bleeding of the entrapped cavity pressure (DBB) with the ball in

the closed position. Both seats hold their respective pressures independently from the body

cavity. The double block and bleed feature provides high reliability of the valve.

Anti-static device This device is a standard feature of KAVAL ball valves. A spring thrusts a little ball, providing

earthed continuity between stem and other metallic components of valve (ball and body) in

order to eliminate electric charge accumulation and avoid sparks during operation of the

valve and prevent problems in case of use with flammable fluids and gas.

Actuation KAVAL trunnion mounted ball valves are designed to be operated by manual operators or by

any actuator available. The top work flange are designed in accordance with ISO 5211 and fits standard gear box or actuator. Gear operated valves can be easily actuated in service, by

removing the gear box and mounting the desired actuator.

Fire safe design Fire safe is standard design of all KAVAL ball valve. Two o-ring and gland graphite gasket

(with graphite packing) prevent leak from the valve stem area. The O-ring and body graphite

gasket prevent leakage through the valve body/adaptor connection. In case the O-ring would

be destroyed in fire, the graphite gasket and packing will prevent fluid or gas from leakage.

NACE compliance For easy application and to avoid misuse at site, all materials used by KAVAL are in

accordance with NACE MR0175/ISO15156 (latest revision) requirements as pre-qualified

materials against H2S attack, while it is customers’ responsibility to determine service

conditions of the valves.

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DIMENSION DATA

The dimension data provided are for flange end valves and consistent with the

following standards:

Flange dimension: ASME B16.5

Face to face length: ASME B16.10

Dimensions for butt weld valves of KAVAL valves are consistent with ASME B16.10 and

end preparation per ASME B16.25.

Valves of other sizes are also available. Please contact KAVAL engineering for

information.


Valve

size

Valve Dimensions (mm) Weight

(kg) A B C D N-E T f L W H1 H2 J L1

2” 50 92.1 120.7 152 4-19 14.3 2 178 400 163 85 - - 22

3” 76 127 152.4 190 4-19 17.5 2 203 450 196 110 - - 37

4” 100 157.2 190.5 230 8-19 22.3 2 229 450 254 133 - - 50

6” 150 215.9 241.3 280 8-22.5 23.9 2 394 600 270 205 90 360 170

8” 201 270 298.5 345 8-22.5 27 2 457 600 313 260 126 402 255

10” 252 323.8 362 405 12-25.5 28.6 2 533 600 352 280 126 402 390

12” 303 381 431.8 485 12-25.5 30.2 2 610 600 387 347 126 402 600

16” 385 470 539.8 595 16-25.5 35 2 762 600 450 410 126 402 1050

20” 487 584.2 635 700 20-28.5 41.3 2 914 750 515 500 138 544 1900

24” 589 692.2 749.3 815 20-35 46.1 2 1067 750 670 606 138 544 2800

30” 735 857 914.4 985 28-35 73.1 2 1295 750 867 768 205 665 6200

…

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KAVAL


Valve

size


(kg)

A B C D N-E T f L W H1 H2 J L1

2” 50 92.1 127 165 8-19 20.7 2 216 400 163 85 - - 25

3” 76 127 168.3 210 8-22.5 27 2 283 450 196 110 - - 50

4” 100 157.2 200 255 8-22.5 30.2 2 305 450 254 133 - - 75

6” 150 215.9 269.9 320 12-22.5 35 2 403 600 270 205 90 360 172

8” 201 270 330.2 380 12-25.5 39.7 2 502 600 313 260 126 402 300

10” 252 323.8 387.4 445 16-28.5 46.1 2 533 600 352 280 126 402 500

12” 303 381 450.8 520 16-32 49.3 2 648 600 387 347 126 402 740

16” 385 469.9 571.5 650 20-35 55.6 2 838 600 464 420 126 402 1405

20” 487 584.2 685.8 775 24-35 62 2 991 750 595 515 138 544 2100

24” 589 692.2 812.8 915 24-41 68.3 2 1143 750 670 606 138 544 2890

30” 735 857 997 1090 28-48 90.5 2 1397 800 890 770 231 695 5550

…


Valve size


(kg)

A B C D N-E T f L W H1 H2 J L1

1 1/2” 38 73 114.3 155 4-22.5 22.3 7 241 450 166.

5 85 - - 25

2” 50 92.1 127 165 8-19 25.4 7 292 450 177 100 - - 30

3” 74 127 168.3 210 8-22.5 31.8 7 356 550 206 117 - - 65

4” 100 157.2 215.9 275 8-25.5 38.1 7 432 800 258 145 - - 120

6” 150 215.9 292 355 12-28.5 48 7 559 600 283 230 126 402 235

8” 201 270 349.2 420 12-32 55.6 7 660 600 313 260 126 402 435

10” 252 323.8 431.8 510 16-35 63.5 7 787 600 372 330 126 402 700

12” 303 381 489 560 20-35 66.7 7 838 600 387 347 126 402 1050

16” 385 469.9 630.2 685 20-41 76.2 7 991 750 506 420 138 544 1550

20” 487 584.2 723.9 815 24-44.5 88.9 7 1194 750 635 570 138 544 2690

24” 589 692.2 838.2 940 24-51 101.6 7 1397 750 740 606.5 138 544 4345

30” 735 857 1022.

4 1130 28-54 114.3 7 1651 800 1015 780 230 763 6660

…

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Valve

size



1 1/2” 38 73 123.8 180 4-28.5 31.8 7 305 600 176 96 - - 40

2” 50 92.1 165.1 215 8-25.5 38.1 7 368 700 192 104 - - 50

3” 74 127 190.5 240 8-25.5 38.1 7 381 700 246 132 - - 82

4” 100 157.2 235 290 8-32 44.5 7 457 400 260 159 90 360 150

6” 150 215.9 317.5 380 12-32 55.6 7 610 600 288 240 126 402 320

8” 201 270 393.7 470 12-38 63.5 7 737 600 332 295 126 402 580

10” 252 323.8 469.9 545 16-38 69.9 7 838 600 400 350 126 402 920

12” 303 381 533.4 610 20-38 79.4 7 965 700 541 370 138 555 1155

16” 385 469.9 616 705 20-40.5 88.9 7 1130 750 565 450 205 664 2010

…


Valve

size



1 1/2” 38 73 123.8 180 4-28.5 31.8 7 305 600 176 96 - - 40

2” 50 92.1 165.1 215 8-25.5 38.1 7 368 700 192 104 - - 50

3” 74 127 203.2 265 8-32 47.7 7 470 900 253 139 - - 110

4” 100 157.2 241.3 310 8-35 54 7 546 400 260 206 90 360 200

6” 144 215.9 317.5 395 12-38 82.6 7 705 600 308 260 126 402 490

8” 192 270 393.7 485 12-45 92.1 7 832 600 385 320 126 402 790

10” 239 323.8 482.6 585 12-51 108 7 991 600 420 365 126 402 1200

12” 287 381 571.5 675 16-54 123.9 7 965 700 485 390 138 555 1980

…


Valve

size



1 1/2” 38 73 146 205 4-32 44.5 7 384 800 235 123 - - 62

2” 42 92.1 171.4 235 8-28.5 50.9 7 451 800 240 127 - - 120

3” 62 127 228.6 305 8-35 66.7 7 578 400 260 178 90 360 200

4” 87 157.2 273 355 8-41 76.2 7 673 400 280 230 90 360 380

6” 131 215.9 368.3 485 8-54 108 7 914 600 315 280 126 402 765

…

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KAVAL


Valve

size


(kg) d A B C D N-E T f L W H1 H2 J L1

3”X2” 50 76 127 152.4 190 4-19 17.5 2 203 400 163 85 - - 22

4”X3” 76 100 157.2 190.5 230 8-19 22.3 2 229 450 196 110 - - 35

6”X4” 100 150 215.9 241.3 280 8-22.5 23.9 2 394 450 254 133 - - 72

8”X6” 150 201 270 298.5 345 8-22.5 27 2 457 600 270 205 90 360 159

10”X8” 201 252 323.8 362 405 12-25.5 28.6 2 533 600 313 260 126 402 227

12”X10” 252 303 381 431.8 485 12-25.5 30.2 2 610 600 352 280 126 402 396

16”X12” 303 385 470 539.8 595 16-25.5 35 2 762 600 387 347 126 402 575

20”X16” 385 487 584.2 635 700 20-32 41.3 2 914 600 450 410 126 402 1180

…


Valve

size


(kg) d A B C D N-E T f L W H1 H2 J L1

3”X2” 50 76 127 168.3 210 8-22.5 27 2 283 400 163 85 - - 25

4”X3” 76 100 157.2 200 255 8-22.5 30.2 2 305 450 196 110 - - 50

6”X4” 100 150 215.9 269.9 320 12-22.5 35 2 403 450 254 133 - - 75

8”X6” 150 201 270 330.2 380 12-25.5 39.7 2 502 600 270 205 90 360 172

10”X8” 201 252 323.8 387.4 445 16-28.5 46.1 2 533 600 313 260 126 402 300

12”X10” 252 303 381 450.8 520 16-32 49.3 2 648 600 352 280 126 402 500

16”X12” 303 385 469.9 571.5 650 20-35 55.6 2 838 600 387 347 126 402 740

20”X16” 385 487 584.2 685.8 775 24-35 62 2 991 600 464 420 126 402 1405

…

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Valve

size


(kg)

d A B C D N-E T f L W H1 H2 J L1

2”X1

1/2” 38 50 92.1 127 165 8-19 25.4 7 292 450 166.5 85 - - 25

3”X2” 50 74 127 168.3 210 8-22.5 31.8 7 356 450 177 100 - - 30

4”X3” 74 100 157.2 215.9 275 8-25.5 38.1 7 432 550 206 117 - - 65

6”X4” 100 150 215.9 292 355 12-28.5 48 7 559 800 258 145 - - 120

8”X6” 150 201 270 349.2 420 12-32 55.6 7 660 600 283 230 126 402 235

10”X8” 201 252 323.8 431.8 510 16-35 63.5 7 787 600 313 260 126 402 435

12”X10” 252 303 381 489 560 20-35 66.7 7 838 600 372 330 126 402 700

16”X12” 303 385 469.9 630.2 685 20-41 76.2 7 991 600 387 347 126 402 1050

20”X16” 385 487 584.2 723.9 815 24-44.5 88.9 7 1194 750 506 420 138 544 1550

…


Valve

size


(kg)


2”X1

1/2” 38 50 92.1 165.1 215 8-25.5 38.1 7 368 600 176 96 - - 40

3”X2” 50 74 127 190.5 240 8-25.5 38.1 7 381 700 192 104 - - 50

4”X3” 74 100 157.2 235 290 8-32 44.5 7 457 700 246 132 - - 82

6”X4” 100 150 215.9 317.5 380 12-32 55.6 7 610 400 260 159 90 360 150

8”X6” 150 201 270 393.7 470 12-38 63.5 7 737 600 288 240 126 402 320

10”X8” 201 252 323.8 469.9 545 16-38 69.9 7 838 600 332 295 126 402 580

12”X10” 252 303 381 533.4 610 20-38 79.4 7 965 600 400 350 126 402 920

16”X12” 303 385 469.9 616 705 20-40.5 88.9 7 1130 700 541 370 138 555 1155

…

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Valve

size


(kg)


2”X1 1/2” 38 50 92.1 165.1 215 8-25.5 38.1 7 368 600 176 96 - - 40

3”X2” 50 74 127 203.2 265 8-32 47.7 7 470 700 192 104 - - 50

4”X3” 74 100 157.2 241.3 310 8-35 54 7 546 900 253 139 - - 110

6”X4” 100 144 215.9 317.5 395 12-38 82.6 7 705 400 260 206 90 360 200

8”X6” 144 192 270 393.7 485 12-45 92.1 7 832 600 308 260 126 402 490

10”X8” 192 239 323.8 482.6 585 12-51 108 7 991 600 385 320 126 402 790

12”X10” 239 287 381 571.5 675 16-54 123.9 7 965 600 420 365 126 402 1200

…


Valve

size


(kg)


2”X1

1/2” 38 42 92.1 171.4 235 8-28.5 50.9 7 451 800 235 123 - - 62

3”X2” 42 62 127 228.6 305 8-35 66.7 7 578 800 240 127 - - 120

4”X3” 62 87 157.2 273 355 8-41 76.2 7 673 400 260 178 90 360 200

6”X4” 87 131 215.9 368.3 485 8-54 108 7 914 400 280 230 90 360 380

…

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HOW TO ORDER

Type

of valve

Size Port Class Model End

connection Operator

Body material

Trim material

Seat material

Seal

Type of valve:

TBA = Trunnion ball, standard double block and bleed (DBB), outer trunnion

TBE = Trunnion ball, standard double block and bleed (DBB), inner trunnion

TBB = Trunnion ball, DPE DPE (both sides piston effect seat), outer trunnion

TBC = Trunnion ball, DPE SPE (one side piston effect seat), outer trunnion

TBF = Trunnion ball, DPE DPE (both sides piston effect seat), inner trunnion

TBG = Trunnion ball, DPE SPE (one side piston effect seat), inner trunnion TBD = Trunnion ball, cryogenic, outer trunnion

TBH = Trunnion ball, cryogenic, inner trunnion

TBS = Other type

Size:

02 = 2" 25 = 2 1/2" 03 = 3" 04 = 4" 06 = 6" 08 = 8"

10 = 10” 12 = 12” 14 = 14” 16 = 16” 18 = 18”

20 = 20” 22 = 22” 24 = 24” 30 = 30” 36 = 36” …

Port:

R = Regular port F = Full port

Class: 01 = 150 03 = 300 06 = 600 08 = 800 09 = 900 15 = 1500 25 = 2500

Model (of configuration):

S = Bolted body/adaptor connection, side entry

T = Bolted body/adaptor connection, top entry W = Welded body/adaptor connection, side entry

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End connection: R = Raised face J = RTJ W = Butt Weld

Operator:

G = Manual gear L = Lever B = Bare stem S = Spring lever

E = Electric actuator P = Pneumatic actuator

Body material:

11 = A105N 12 = A182 LF2 13 = A182 F316 (L) 14 = A182 F304 (L)

20 = Other material

Trim material: E1 = Body material + 1.5 mil ENP

E2 = Body material + 3 mil ENP & 316SS stem

E3 = Body material + 3 mil ENP

E4 = Body material Trim and 4140 Stem + 3mil ENP

S2 = A350 CF8/304SS

S3 = A350 CF8M/316SS S4 = 410SS

S5 = Duplex 22Cr

S7 = 316SS Trim and F51 Stem

S8 = A182 F51 Ball and Stem +316SS trim

S9 = Other materials

Seat material:

T = MPTFE N = Nylon K = PEEK P = PCTFE D = DEVLON M = Metal

Z = Other material

Seal (Seat seal /Body seal / Stem seal): A = VITION/VITION/VITION B = HNBR/HNBR/HNBR

C = Graphite/SS+Graphite/Graphite D = Lip Seal/SS+Graphite/Graphite

Z = Other material

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FLOW COEFFICIENT

When flow goes through a valve it loses some energy. The pressure drop (ΔP) of the flow

across a valve is determined by the flow rate, specific gravity of the flow and the flow

coefficient, K, of the valve. For liquid,

Where

Q: Flow rate

ΔP: Pressure Drop

Sg: Specific gravity (1 for water)

K: Flow coefficient Kv (SI unit) or Cv (Imperial Unit)

Cv is is defined as the flow rate in US Gallons per minute [gpm] of water at a temperature of

60°F with a pressure drop of 1 psi across a fully open valve.

Kv is the flow coefficient in metric units. It is defined as the flow rate in cubic meters per

hour [m3/h] of water at a temperature of 16°C with a pressure drop of 1 bar across a fully

open valve.

For gas (compressible flow):

(

)

where

Cv: Valve flow coefficient, dimensionless

q: Volumetric flow rate, scfh

Gg: Gas specific gravity (ratio of flowing gas to density of air with both at standard conditions,

which is equal to the ratio of the molecular weight of gas to the molecular weight of air)

: Pressure differential, psi

T1: Absolute upstream temperatures (in °K)

P1: Upstream absolute static pressure, psia

y: Expansion factor, ratio of flow coefficient for a gas to that for a liquid at the same

Reynolds Number, dimensionless

(y = 0.667 when P2 0.5

times P1 for very low pressure differential)

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Typical flow coefficient Cv of ball valves:

(full port at full open position)

Size

（In） Class 150

Class 300

Class 600

Class 900

Class 1500

Class 2500

1/2 24 24 24 24 24 24

3/4 53 53 53 53 53 53

1 92 92 92 92 92 92

1 ½ 211 211 211 211 211 211

2 381 381 381 381 381 283

3 845 845 845 845 845 600

4 1523 1523 1523 1523 1523 1160

6 3381 3381 3381 3381 3120 2590

8 6031 6031 6031 6031 5508 4795

10 9442 9442 9442 9442 8500 410

12 13614 13614 13614 13614 12223 10433

14 16621 16621 16621 15363 14800 -

16 21920 21920 21920 20581 19178 -

18 28076 28076 28076 26435 24243 -

20 34995 34995 34995 32743 30565 -

22 42676 42676 42676 40184 35860 -

24 51117 51117 51117 47884 41733 -

26 59012 59012 59012 56076 - -

28 68872 68872 68872 65110 - -

30 79493 79493 79493 74610 - -

32 89268 89268 89268 84977 - -

34 101307 101307 101307 96020 - -

36 112306 112306 112306 107487 - -

40 139982 139982 139982 - - -

FORGED GATE, GLOBE AND CHECK VALVES...CSA Z245.15 (as per PO specification) NACE compliance For easy...

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Transcript of FORGED GATE, GLOBE AND CHECK VALVES...CSA Z245.15 (as per PO specification) NACE compliance For easy...