Sell Dual plate check valves
HIWA CHECK VALVES
Features:
1)Type: DIN, ANSI, BS, JIS etc.
2) DN: DN50-DN1200
3) PN:PN10/PN16
4) Working temperature: -15?--150?
5) Used for preventing the back-going of medium in pipelines and equipments.
6) Body material: cast iron, ductile iron, WCB, CF8M etc.
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