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cast-steel-ball-valve-150

Standard Material Combination

P.No Part Description Materials Specification
WCB CF8 CF8M
1 Body ASTM A216 Gr. WCB ASTM A351 Gr. CF8 ASTM A351 Gr. CF8M
2 Seat Virigin Unfilled Oil Free PTFE
3 Ball ASTM A351 CF8 ASTM A351 Gr. CF8 ASTM A351 Gr. CF8M
4 Antistatic Ball S.S. 316 S.S. 316 S.S. 316
5 Spring BS 2056 EN 58A BS 2056 EN 58A BS 2056 EN 58A
6 Stem Seal Virigin Unfilled Oil Free Ptfe (Graph Oil For Fire Safe)
7 Gland Packing Virigin Unfilled Oil Free Ptfe (Graph Oil For Fire Safe)
8 Gland ASTM A276 TYPE 410 ASTM A276 TYPE 304 ASTM A276 TYPE 316
9 Disc Spring (Blackened) BS 970 EN 42J
10 Stopper Plate (Zn. Plated) IS 2062 Gr.B IS 2062 Gr. B IS 2062 Gr.B
11 Stem Nut (Zn. Plated) ASTM A194 Gr.2H S.S 304 S.S 316
12 Lever Holder (Bl. Plated) ASTM A216 Gr. WCB/ ASTM A216 Gr. WCB/ ASTM A216 Gr. WCB/
IS 2108 Gr. BM 290 IS 2108 Gr. BM 290 IS 2108 Gr. BM 290
13 Locking Washer S.S 304 S.S 304 S.S 316
14 Lever Nut (Zn. Plated) S.S 410 S.S 304 S.S 316
15 Stem ASTM A276 TYPE410 ASTM A276 TYPE304 ASTM A276 TYPE316
16 Pin Carbon Steel Carbon Steel Carbon Steel
17 Lever Pipe ASTMA 106 Gr.B ASTMA 106 Gr.B ASTMA 106 Gr. B
18 Gasket Spiral Wound SS-304 With Graphoil Filled
19 Body Connector ASTM A216 Gr WCB ASTM A351Gr. CF8 ASTM A351 Gr.CF8M
20 Cap LDPE LDPE LDPE
21 Studs & Nuts ASTM A193 Gr. B7& ASTM A193 Gr. B8 & ASTM A193 Gr. B8 &
ASTM A194 Gr.2H ASTM A194 Gr. 8 ASTM A194 Gr. 8
NOTE: The above data is subject to change without notice due to our continuing product improvement program. Other MOC & Trim Combination can be provided on request.

DIMENSIONAL DATA CLASS - 150

DN 15 20 25 32 40 50 65 80 100 150
NPS ½" 3/4 1 11/4 2 3 4 6
L/L1 108 117 127 140 165 178 190 203 229 394
∅D 90 100 110 115 125 150 180 190 230 280
T 11.2 11.2 11.2 12.7 14.3 15.9 17.5 19 23.8 25.4
K(PCD) 60.3 69.9 79.4 88.9 98.4 120.7 139.7 152.4 190.5 241.3
n 04 04 04 04 04 04 04 04 08 08
∅d 15.7 15.7 15.7 15.7 15.7 19.1 19.1 19.1 19.1 22.2
LL 125 175 175 225 225 225 400 400 460 775
Aprox.wt. 3.400 4.5 5.400 8.400 9.000 12.000 18.000 23.5 50 102
NOTE: The above data is subject to change without notice due to our continuing product improvement program. (WEIGHT GIVEN IN KGS)