Cast Steel Swing Check Valves, Class 900, 1500 LB
Model Number: SJ-CV-04
Key Specifications / Features
China Swing Check Valves Manufacturer Shinjo Supplies Cast Steel Swing Check Valves, Class 900, 1500 LB.
Detail Information
Cast Steel Swing Check Valves Class 900, 1500 LB
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
Materials
ASME Pressure Class 900 Lb-Dimensions and Weights
ASME Pressure Class 1500 Lb-Dimensions and Weights
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
Materials
| 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 |
Supplier Information
Shanghai Shinjo Valve Co., Ltd.
Verified Supplier
5A Floor, No 789, Wanhangdu Road, Jingan District, Shanghai, China.
Est. 2016
Certifications:
ISO 9001
Allen Wang
sh*******02
I graduated with a degree in Mechanical Design and began my career in 2012 as a QC engineer in the workshop. I worked my way up through CAD engineering and eventually served as Chief Technical Engineer. I joined Shinjo Co in 2016 and have since focused on control valves and a wide range of challenging process conditions, supporting numerous overseas clients with demanding applications.
Over the years, I have come to believe that quality and solution capability are what ultimately maximize value — for both the client and the company. We welcome complex and unconventional cases. I hope my industry experience can be of help to you.
609 article(s)
Comments
Leave a Comment