vrvalves.com

Cast Steel Ball Valve

BALL VALVE

MATERIAL OF CONSTRUCTION
Sr.
Part Name
Carbon Steel to ASTM Stainless Steel to ASTM


Type WCB Type LCB Type CF8 Type CF8M Type CF3 Type CF3M
1.
Body
A216 WCB A352 LCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2.
Side Piece
A216 WCB A352 LCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
3.
Ball
AISI 304/316 AISI 304/316 AISI 304 AISI 316 AISI 304L AISI 316L
4.
Gland
AISI 304/316 AISI 304/316 AISI 304 AISI 316 AISI 304L AISI 316L
5.
Stem
AISI 304/316 AISI 304/316 AISI 304 AISI 316 AISI 304L AISI 316L
6.
Body Seat
PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT
7.
Stem Seal
PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT
8.
Gland Packing
PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT
9.
Body Seal
PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT PTFE / GFT / CFT
10.
Stud - Nut
A193 B7 / A194 2H A193 B7 / A194 2H A193 B8 / A194 M8 A193 B8 / A194 M8 A193 B8 / A194 M8 A193 B8 / A194 M8
11.
Lever
Carbon Steel Carbon Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Materials : Type Alloy-20, Monel, Hastelloy B & C on Request.


APPLICABLE STANDARDS
Mfg. Std.
BS 5351 / BS 5352 / API 6D
Face to face
ASME B 16.10
Testing Std.
BS 6755 / API 598
HYDRAULIC TEST PRESSURE
Class Body Seat
150 425 PSIG 300 PSIG
300 1100 PSIG 800 PSIG
600 2225 PSIG 1630 PSIG


ASME 150 Class

SIZE A B C D E F G
15 108 9.7 35 88.9 60.5 4 16
20 117.5 10.5 43 98.5 69.9 4 16
25 127 11.2 51 108 79.2 4 16
40 165.1 14.3 73 127 98.5 4 16
50 177.8 15.9 92 152.4 120.6 4 19
65 190.5 17.5 105 178 139.7 4 19
80 203.2 19.1 127 190.5 152.4 4 19
100 228.6 23.9 157 228.6 190.5 8 19
150 266.7 25.4 216 279.4 241.3 8 22.2
200 292.1 28.6 270 343 298.5 8 22.2
250 330.2 30.2 324 406.4 362.0 12 25.4
300 355.6 31.8 381 482.6 431.8 12 25.4
350 685.8 35.1 413 533.4 476.3 12 28.6
400 762 36.6 470 597 539.8 16 28.6


ASME 300 Class

SIZE A B C D E F G
15 139.7 14.3 35 95.3 66.5 4 16
20 152.4 15.9 43 117.5 82.5 4 19
25 165.1 17.5 51 124 88.9 4 19
40 190.5 20.6 73 155.5 114.3 4 22.2
50 215.9 22.2 92 165.1 127 8 19
65 241.3 25.4 105 190.5 149.4 8 22.2
80 282.6 28.6 127 209.5 168.1 8 22.2
100 304.8 31.8 157 254 200.1 8 22.2
150 403.2 36.6 216 317.5 269.8 12 22.2
200 419.1 41.2 270 381 330.2 12 25.4
250 457.2 47.8 324 444.5 38704 16 28.6
300 501.6 50.8 381 520.7 450.9 16 31.8
350 762 53.9 413 584.2 514.4 20 31.8
400 838 57.2 470 647.7 571.5 20 35.1


ASME 600 ClASS

SIZE A B C D E F G
25 216 17.5 51 124 89 4 19
40 241 22.3 73 156 114.5 4 22
50 292 25.4 92 165 127 8 19
65 330 28.6 105 190 149 8 22
80 356 31.8 127 210 168 8 22
100 432 38.1 157 273 216 8 25
150 559 44.7 216 356 292 12 29
200 660 55.6 270 419 349 12 32

Contact Us

Address:
A-21/A-22, S.P.6,
Maruti Industrial Estate,
Opp Naroda Fire Station,
Naroda Road,
Ahmedabad - 382345.
Phone: (079) 22202001
Fax: (079) 22203911
E-mail: info@vrvalves.com