Dear Sir/Madam, Standard or Nonstandard:Standard Structure:Butterfly Pressure:High Pressure Power:Manuel,gear box,pneumatic/electric actuator Material:Casting Temperature of Media:Medium Temperature Media:Water Port Size:DN40-DN300 Application:General Valve shaft:SS420 Axle Sleeve:PTFE/black lead Body material:Cast iron Seat:NBR, EPDM, PTFE, FPM Disc:SS304, 316, 316L, nylon, aluminium bronze Working pressure:PN10/PN16 Connection:Wafer Color:Blue Key words:Wafer butterfly valve Product name:CI Body Handle Wafer Type Butterfly Valve Show More