China Slide Gate Cast Iron Stainless Steel 304 316 on off Seat Penstock, Find details about China Penstock, Sluice Valve from Slide Gate Cast Iron Stainless Steel 304 316 on off Seat Penstock
Frame: Cast iron/carbon steel/SS304/SS316/Aluminum alloy
Door: Cast iron/carbon steel/SS304/SS316/ Aluminum alloy
Stem/spindle: carbon steel/SS304/SS316
Seat: EPDM/NBR
Fixed Bolt and Nuts: Carbon steel:SS304/SS316
Opertation: Manual/Electric/Hydaulic