Asahiav logo

Asahi butterfly valve type 56D/75D DN400-600

Valve designed for shut-off and control of aggressive or corrosive liquids. The PDCPD body and PP or PVDF disc with metal core enable the valve to withstand very high pressure and temperature drops. The valve also has good flow characteristics and low actuating torque. Replaceable sleeve also forms a flange gasket on both sides. The damper is centrally mounted for maximum tightness, regardless of the direction of flow. The valve is operated by hand gear or actuator directly mounted via a mounting flange according to ISO 5211.

Dimensional range: DN400 - 600
Material seals: EPDM, FKM or Viflon-F
Connection: Clamping between flanges according to DIN PN10 or ANSI 150 lbs.
Temperature range: -40 - +120 °C
Manoeuvring: Manual gearbox, pneumatic or electric actuator.

    Are you interested in the product?

    We will contact you as soon as we receive your expression of interest.


    • Documentation