Butterfly Valve Body materials: Aluminum Bronze.
Valve Size Range: from 1 to 24 inches diameter (DN25 to DN600mm).
Manufacturing Standards: API, ANSI, BS, DIN, JIS.
Valve Connection: wafer, lug, flanged and BW.
Pressure: from PN1.6 to PN5.0MPa.
Applicable Temperature: from -273°C to +200°C.