4 Inch
Butterfly Valves, 8 Inch Butterfly Valves.
Valve Manufacturing Standards: API, ANSI, BS, DIN, JIS.
Butterfly Valve Sealing: metal-seated, resilience-seated.
Valve Size: 4 inch (DN100), 8 inch (DN200).
Pressure: from PN0.1MPa to PN6.4MPa.
Applicable Tempt.: from -40 degrees C to 230 degrees C.
Butterfly Valve Connection: wafer, flanged (lug type included).
Valve Body materials: cast iron, ductile iron, aluminum bronze, carbon steel, stainless steel.
