Cl 900, 1500 Lb Cast Steel Bolted Bonnet Swing Check Valves
Product name : Cl 900, 1500 Lb Cast Steel Bolted Bonnet Swing Check Valves
Products Category: > Check Valve
Cl 900, 1500 Lb Cast Steel Bolted Bonnet Swing Check
Structure of Cl 900, 1500 Lb Cast Steel Swing Check Valves
Materials
Structure of Cl 900, 1500 Lb Cast Steel Swing Check Valves
| No. | Parts | Materials |
| 1 | Body | ASTM A216 GR.WCB |
| 2 | Seat Ring | ASTM A105 + Setllite Faced |
| 3 | Disc | ASTM A216 GR.WCB + 13Cr Faced |
| 4 | Disc Washer | ASTM A276 Type 410 |
| 5 | Disc Nut Pin | Stainless Steel |
| 6 | Disc Nut | Stainless Steel |
| 7 | Hinge | ASTM A216 GR.WCB |
| 8 | Hinge Pin | ASTM A182 GR.F6 |
| 9 | Bearing Bracket | ASTM A216 GR.WCB |
| 10 | Spring Washer | Carbon Steel |
| 11 | Hex, Bolt | Carbon Steel |
| 12 | Gasket | Soft Iron + Graphite |
| 13 | Cover Bolt | ASTM A193 GR.B7 |
| 14 | Cover Bolt Nut | ASTM A194 GR.2H |
| 15 | Cover | ASTM A216 GR.WCB |
| 16 | Eyebolt | Carbon Steel |
| 17 | Plug | Carbon Steel |
ASME Pressure Class 900 Lb-Dimensions and Weights
| NPS d |
in | 2 | 2-1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| mm | 47 | 57 | 73 | 98 | 146 | 190 | 238 | 282 | 311 | 358 | |
| L-L1 (RF-BW) |
in | 14.50 | 16.50 | 15.00 | 18.00 | 24.00 | 29.00 | 33.00 | 38.00 | 40.50 | 44.50 |
| mm | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | |
| L2 (RTJ) |
in | 14.62 | 16.62 | 15.12 | 18.12 | 24.12 | 29.12 | 33.12 | 38.12 | 40.88 | 44.88 |
| mm | 371 | 422 | 384 | 460 | 613 | 740 | 841 | 968 | 1038 | 1140 | |
| H (open) |
in | 8.45 | 10.24 | 10.24 | 12.60 | 15.04 | 20.87 | 22.05 | 23.23 | 24.80 | 27.56 |
| mm | 240 | 260 | 260 | 320 | 382 | 530 | 560 | 590 | 630 | 700 | |
| WT (Kg) |
BF | 69 | 93 | 91 | 145 | 259 | 565 | 900 | 1200 | 1500 | 2130 |
| BW | 52 | 74 | 70 | 112 | 218 | 448 | 733 | 975 | 1240 | 1760 |
ASME Pressure Class 1500 Lb-Dimensions and Weights
| NPS d |
in | 2 | 2-1/2 | 3 | 4 | 6 | 8 |
| mm | 47 | 57 | 70 | 92 | 136 | 178 | |
| L-L1 (RF-BW) |
in | 14.50 | 16.50 | 18.50 | 21.50 | 27.75 | 32.75 |
| mm | 368 | 419 | 470 | 546 | 705 | 832 | |
| L2 (RTJ) |
in | 14.62 | 16.62 | 18.62 | 21.62 | 28.00 | 33.13 |
| mm | 371 | 422 | 473 | 549 | 711 | 841 | |
| H (open) |
in | 23.31 | 25.98 | 27.24 | 35.71 | 39.96 | 45.08 |
| mm | 592 | 660 | 692 | 907 | 1015 | 1145 | |
| W | in | 13.78 | 15.75 | 17.72 | 18.11 | 24.02 | 24.02 |
| mm | 350 | 400 | 450 | 460 | 610 | 610 | |
| WT (Kg) |
BF | 112 | 141 | 228 | 336 | 822 | 720 |
| BW | 84 | 115 | 183 | 277 | 715 | 615 |
Features
Bolted Cover
Swing Type Disc
With Eyebolt
By Pass on Request
Lever & Wight Optional
Specifications
Design: ASME B16.34/BS 1868
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
Special: NACE MR-01-75
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