Product Item: Cast Iron Butterfly Valve, Wafer Type Butterfly Valve With Gear Operator
Pressure: PN10, PN16
Body Material: Cast iron, Ductile iron
Disc Material: Ductile iron, stainless steel 304, SS 316, aluminum bronze, PTFE coating, nylon painting
Stem Material: Carbon Steel (CS), Stainless Steel 416, SS 410, SS 304, SS 431
Seat Material: Nitrile Butadiene Rubber (NBR), Ethylene Propylene Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE)