Standard or Nonstandard: Standard
Structure: Butterfly
Pressure: Medium Pressure
Power: Manual
Material: Stainless Steel
Temperature of Media: Medium Temperature
Media: Acid
Port Size: dn40-dn400
body material: ss304, ss316
shaft material: ss410, ss304, ss316, ss431
disc material: ss304, ss316
seat material: NBR, EPDM, PTFE, VITION
operator: lever, worm gear, actuator
stainless steel butterfly valve
wafer and lug type, material in stainless steel ss304 or ss316
ptfe seat
1) wafer type:
2) Lug type :
3) split body wafer type: