Name: Carbon Steel Flange Ball Valve.
Size: DN15-DN400.
Nominal pressure: 1.6 MPa-16 MPa.
Valve body&bonnet: Carbon steel, Chromium nickel titanium steel, Chromium nickel molybdenum titanium steel and Chrome-molybdenum steel.
Valve plate, valve seat: carbon steel + hard alloy or stainless steel.
Handwheel: Malleable cast iron.
Applicable temperature: ≤200℃,≤425℃ or ≤550℃.