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    Your location is: ProductsForged steel valveForged Female Threaded, SW Gate Valve

    Forged Female Threaded, SW Gate Valve

    Product details

    There are three types of bonnet design: Bolted Bonnet(BB),Welded Bonnet(WB) and Pressure-sealed Bonnet(PSB) 


    Product model: Z11Y.Z61Y
    Nominal size: NPS3/8"~2"
    Nominal pressure: Class150-800lb
    Applicable medium: water, steam, oil, etc
    Applicable temperature: -29℃ ~ 550℃
    Main materials: A105, A182F22, A182 F304 (L), A182 F316 (L)
    Standard: API 602, BS5352, ANSI B16.34
    Testing and acceptance: API 598
    Identification standard: MSS SP-25



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    国产CHINESE实践打屁股3,CHINESE实践打屁股高清网站,CHINESE中国实践打屁股网站