Product Details

Valve Parts > Wafer Type Butterfly Check Valve

    Wafer Type Butterfly Check Valve

    Wafer Type Butterfly Check Valve
    The wafer type butterfly check valve are adopt the foreign advanced structure design, achieve the international standard belonging to the energy-saving product. The product in high performance, safety in use, little resistance mainly use in petrol, chemical, medical, textile, paper making, water supply and drainage, smelting and energy systems. It is a non- returen valve.

    Specification
    Suitable medium:  fresh water, oil, sewage, air steam, food, medicines, acids.
    Working temperature: -35℃-+150℃
    Nominal pressure: PN16
    Main Parts material
    Body: cast iron GG18
    Stem: carbon steel or SS416
    Seat: EPDM
    Spring: stainless steel