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    HU VALVE
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    balance valve

    HS41X Anti-pollution isolating valve

     

    \          Place of Orign :China
            Product name: HS41X Anti-pollution isolating valve    





     

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    Product Presentation:
    This valve is usually installed on the joint of water head and in charge of or behind the user meter, to prevent the pipe network of water back into the head of cause the pollution of director of network.acteristics
    Multi-protections锛宺eliable backflow prevention effect.

    Characteristics
    Multi-protections锛宺eliable backflow prevention effect.
     
    Performance specification
    Nominal pressure 1.0 1.6                     MPa
    Strength test 1.5 2.4
    Sealing test 1.1 1.76
    Applicable temperature ≤80 °C
    Applicable madium Clear water

    Main parts materials
    Part name Material
    Body锛孊onnet Grey cast iron/ductile iron/cast steel
    Seat Copper alloy
    Stem Stainless steel
    Spring Stainless steel
    Disc  Copper alloy/Cast iron/steel casting
    Sealing ring Rubber

    Main outer size锛圓 Model锛
    DN 50 65 80 100 125 150 200 250 300
    L 455 496 552 680 788 870 1009 1186 1340
    H 378 406 440 484 538 585 700 918 1003
    H1 243 255 264 274 291 308 345 502 525


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