Double-eccentric Metal To Metal Seal Butterfly Valve Weld-butt ends

Double-eccentric Metal To Metal Seal Butterfly Valve Weld-butt ends

  • ● Reliable Quality
  • ● Reasonable Price
  • ● Fast Delivery
    • Service Hotline: +86-21-33758111
    Product Details
    Characters
    High performance
    ?Double eccentric strucutre
    ? Low attrition
    ? High termperature services 
    ? Zero leakage 
    ? Both have adjust and shut-off fuction
    ? Low maintenance costs Double Eccentric Design
    Bi-Direction Seal
    Fire-Safe

    Size
    DN100~DN1500

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

    Tempreture range
    (-)40°C  to (+)200°C (for Soft Seated Valves)
    (-)100°C  to (+)600°C (for Metal Seated Valves)


    Body Material
    Carbon steel, Stainless steel,Monel, Ha's alloy,duplex stainless steel

    Seal Material
    F316，INcoloy826,Stellite

    Connection type
    Weld-butt ends

    Design Standard
    API609

    Actuators
    Lever / Gearbox / Pneumatic / Electric Actuator


    General Applications
    Chemical and petrochemical industry
    metallurgy
    Sewage farm and heating