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Member Since
2008
China Risson Valve Group Co. LTD
knife gate valve/valves
nominal pressure:150lb
nominal diameter:2"-80"
suitable temperature:1100℃
connecting flange:ANSI B16.5
main materials:A216WCB/A351CF8,CF8M,CF3,CF3M
seal type:soft/metal
operation manner:manual,sprocket electric ,pneumatic,hydraulic,and (worm) gear operation
