High performance Center- lined sofe seat wafer butterfly valve

High performance Center- lined sofe seat wafer butterfly valve

  • ● Reliable Quality
  • ● Reasonable Price
  • ● Fast Delivery
    • Service Hotline: +86-21-33758111
    Product Details
    Characters
    ?Zero leakage
    ?Light torque
    ?Soft sealing with auto-compensation
    ?Strong abrasionr esistance
    ?More than 30 thousand times switches

    Size
    DN50~DN600

    Differential Pressure
    PN 16 / ANSI Class 150/API
    PN 40 / ANSI Class 300/API
    PN 64 / ANSI Class 600/API

    Tempreture range
    -30°C  to +130° C 

    Body Material
    Ductile iron 、 Gray cast iron、stainless steel

    Seal Material
    NBR、EPDM

    Connection type
    wafer,Lug, Flange

    Design Standard
    GB/T12238-2008

    Actuators
    Lever / Gearbox / Pneumatic / Electric Actuator

    General Applications
    Water supply in City
    Chemical and petrochemical industry
    Pharmaceuticals
    graphite