Pneumatic Wafer Butterfly Valve

Product parameters:
Size: 1"-20" (DN25-DN500)
Valve body: ductile iron
Valve stem: stainless steel
Valve plate: 304 stainless steel
Valve seat: EPDM
Connection type: Wafer
Nominal pressure: PN16
Temperature range: -20℃ - +120℃
Applicable media: water, oil, gas, etc.
Manufacturing standards: GB, ISO, ANSI, BS, DIN

Can be installed: pneumatic head/electric head, limit switch, positioner