Message: | China API 600/603 Cast Steel Swing Check Valve Manufacturer Shinjo Supplies Cast Steel Swing Check Valve, API 600, API 603, Class 150, 300, 600 LB.
Features:
Bolted Cover.
Swing Type Disc.
6" & Larger With Eyebolt.
4" & Larger With Eyebolt (300Lb).
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.
Parts & Materials
1. Body: WCB, CF8, CF8M, CF3, CF3M.
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.
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