250 PSI Swing Lift Check Valves With Ductile Iron ASTM-A-536 Body
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Xingtai, Hebei, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Wafer Butterfly Valve |
Product Description
250 PSI Swing Lift Check Valves With Ductile Iron ASTM-A-536 Body
1) The check valves supplied are mainly used for preventing the water
and steam medium from flowing backward
2) Material:
a) Valve body and bonnet: ductile iron ASTM-A-536, GGG500-7
b) Disc: grey iron/ bronze, grey iron or grey iron/ rubber
3) Size: 50 - 400mm/ 2" - 16"
4) Pressure grade
a) 250 PSI
b) PN10
c) PN16
5) Coating
a) Fusion-bonded epoxy 200-250 microns inside and outside .
b) Coating as per customers' requirement