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Cast Steel Trunnion Mounted Ball Valves

Features

Materials of Cast Steel Trunnion Mounted Ball Valves

Size: 2"~40"
Class: 150~900
Two Pieces Cast Steel Body
Trunnion Mounted Ball, Full & Reduced Bore
Anti-Static Device Blow-out Proof Stem Fire Safe Design
Emergency Sealant Injector (8" &Larger)

Design: ASME B16.34/API 6D
Face to Face: ASME B16.10
End to End: ASME B16.10
End Flange: ASME B16.5
BW End: ASME B16.25
Test: API 598
Fire Safe Test: API 607/API 6FA
Special: NACE MR-01-75

Materials

Materials of Cast Steel Trunnion Mounted Ball Valves
Materials of Cast Steel Trunnion Mounted Ball Valves
No. Part Material
1 Body ASTM A105, ASTM A182-F316, ASTM A350-LF2
2 Adapter ASTM A105, ASTM A182-F316, ASTM A350-LF2
3 Ball ASTM A105/ENP, ASTM A182-F316
4 Seat Assembly Assembled By 5 & 6
5 Seat Insert PTFE / Nylon
6 Seat Ring ASTM A105/ENP, ASTM A182-F316
7 Stem ASTM A105/ENP, ASTM A182-F316
8 Alignment Pin Stainless Steel
9 Shim Stainless Steel
10 Trunnion Support ASTM A105/ENP, ASTM A182-F316
11 * Gland Gasket 304SS + Graphite, 316SS + Graphite
12 * Body Gasket 304SS + Graphite, 316SS + Graphite
13 Spacer PTFE
14 * Seat Fire safe Packing Flexible Graphite
15 * Stem Fire safe Packing Flexible Graphite
16 Gland Flange ASTM A105, ASTM A182-F316, ASTM A350-LF2
17 Top Flange ASTM A105, ASTM A182-F316, ASTM A350-LF2
18 Thrust Washer PTFE
19 Bearing 316 + PTFE + MoS2
20 Seat Follower ASTM A105/ENP, ASTM A182-F316
21 Vent Valve Stainless Steel
22 Drain Stainless Steel
23 Seat Spring Inconel X-750
24 Antistatic Spring Stainless Steel
25 Grounding Plunger Stainless Steel
26 * O-Ring NBR / VITON
27 * O-Ring NBR / VITON
28 * O-Ring NBR / VITON
29 * O-Ring NBR / VITON
30 Body Stud ASTM A193-B7, ASTM A193-B8,ASTM A320-L7M
31 Body Nut ASTM A194-2H, ASTM A194-8,ASTM A194-7M
32 Screw Carbon Steel, Stainless Steel, ASTM A320-L7M
33 Screw Carbon Steel, Stainless Steel, ASTM A320-L7M
34 Gland Pin Carbon Steel, Stainless Steel
35 Key Carbon Steel, Stainless Steel
36 Seat Injection Stainless Steel
37 Stem Injection Stainless Steel

ASME Pressure Class 150 Lb-Two-Piece(2PC)
Flanged Ends-Cast-Trunnion Mounted-Full Bore-Dimensions and Weights

Dimensions of Cast Steel Trunnion Mounted Ball Valves
Weights of Cast Steel Trunnion Mounted Ball Valves
Size D L H W Weight
in mm mm mm mm Kg
2 51 178 140 250 15
3 76 203 177 350 24
4 102 229 206 420 40
6 152 394 305 *280 95
8 203 457 398 *320 170
10 254 533 495 *350 255
12 305 610 580 *400 390
14 337 686 625 *500 510
16 387 762 720 *500 820
18 438 864 770 *500 1010
20 489 914 840 *500 1828
24 591 1067 920 *600 2100

ASME Pressure Class 150 Lb-Two-Piece(2PC)
Flanged Ends-Cast-Trunnion Mounted-Reduce Bore-Dimensions and Weights

Size D d L H W Weight
in mm mm mm mm mm Kg
3*2 51 76 203 140 250 21
4*3 76 102 229 177 350 30
6*4 102 152 394 206 420 68
8*6 152 203 457 305 *280 115
10*8 203 254 533 398 *320 214
12*10 254 305 610 495 *350 284
14*12 305 337 686 580 *400 418
16*14 337 387 762 625 *500 612
18*16 387 438 864 720 *500 970
20*18 438 489 914 770 *500 1137
24*20 489 591 1067 840 *500 2000

ASME Pressure Class 300 Lb-Two-Piece(2PC)
Flanged Ends-Cast-Trunnion Mounted-Full Bore-Dimensions and Weights

Size D L H W Weight
in mm mm mm mm Kg
2 51 216 140 250 18
3 76 283 177 350 33
4 102 305 206 420 55
6 152 403 305 *280 135
8 203 502 398 *320 210
10 254 568 495 *350 391
12 305 648 580 *400 550
14 337 762 625 *500 710
16 387 838 720 *500 1250
18 438 914 770 *500 1300
20 489 991 840 *500 2180
24 591 1143 920 *600 2930

ASME Pressure Class 300 Lb-Two-Piece(2PC)
Flanged Ends-Cast-Trunnion Mounted-Reduce Bore-Dimensions and Weights

Size D d L H W Weight
in mm mm mm mm mm Kg
3*2 51 76 283 140 250 25
4*3 76 102 305 177 350 41
6*4 102 152 403 206 420 92
8*6 152 203 502 305 *280 164
10*8 203 254 568 398 *320 350
12*10 254 305 648 495 *350 400
14*12 305 337 762 580 *400 590
16*14 337 387 838 625 *500 850
18*16 387 438 914 720 *500 1220
20*18 438 489 991 770 *500 1460
24*20 489 591 1143 840 *500 2220

ASME Pressure Class 600 Lb-Two-Piece(2PC)
Flanged Ends-Cast-Trunnion Mounted-Full Bore-Dimensions and Weights

Size D L H W Weight
in mm mm mm mm Kg
2 51 292 145 350 25
3 76 356 182 420 50
4 102 432 211 700 56
6 152 559 435 *400 250
8 203 660 530 *500 437
10 254 787 615 *500 735
12 305 838 680 *500 1050
14 337 889 720 *600 1300
16 387 991 540 *600 1775
18 438 1092 590 *600 2100
20 489 1194 925 *600 3100
24 591 1397 980 *600 4750

ASME Pressure Class 600 Lb-Two-Piece(2PC)
Flanged Ends-Cast-Trunnion Mounted-Reduce Bore-Dimensions and Weights

Size D d L H W Weight
in mm mm mm mm mm Kg
3*2 51 76 356 145 250 39
4*3 76 102 432 182 350 65
6*4 102 152 559 211 420 136
8*6 152 203 660 435 *280 292
10*8 203 254 787 530 *320 505
12*10 254 305 838 615 *350 760
14*12 305 337 889 680 *400 1105
16*14 337 387 991 420 *500 1417
18*16 387 438 1092 840 *500 1955
20*18 438 489 1194 890 *500 2380
24*20 489 591 1397 925 *500 3640

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