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    ADD: Dongou Ind. Zone, Oubei Wenzhou Zhejiang , China.

    Butterfly valve-BW END HOME >> PRODUCTS >> Butterfly Valve

    Product Description

    Size; DN50-DN1200

    End flange; ANSI B 16.1, EN 1092, AS 2129

    Face to face; EN558-1

    Top flange; ISO 5211

    Normal pressure: PN1.0/1.6/2.5MPa (150/300PSI)

    Body:Aluminium Bronze

    Disc: Aluminium Bronze

    Stem: Stainless Steel, Aluminium Bronze, Monel

    Seat: EPDM/NBR

    Temprature -45c~150c

    Feature Small in size, light in weight and easy maintenance, it can be used as a device to cut-off or regulate

    Apply Fresh water, sewage, sea water, air, vapor, food, medicine, oils. acids, alkalis, salt etc.


    Available in various materials

    Long service life with reliable seal and without frequent maintenance

    Resilient seat design with bubble tight seal

    Small size and lightweight

    Easy to install and maintain

    Easy to operate

    Pressure test conforms to API598

    Can regulate or cut off pipeline flow