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    HU VALVE
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    Your Location :Home > Products > gate valve >

    gate valve

    Directly buried extension rod elastic seal gate valve

     

    \          Place of Orign :China
            Product name: Directly buried extension rod elastic seal gate valve    





     

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    Purpose:
    This valve is mounted on various underground pipeline and used as a bi-way installation for tap water, sewage treatment etc.
     
    Characteristics:
           1.Directly buried technique, no need of a gate well, reducing the laboring for installation and construction and the buried depth can be adjusted.
            2.Long life, without internal leak, of the merits with an elastic gate valve,
            3.No affection to the traffic, safe and reliable, integrated with the underground portion, effectively protected against robbing.

    Main parts material:

    Part name Material
    Body Ductile iron
    Fashboard Ductile iron +EPDM
    Cover Ductile iron
    Gland Ductile iron
    Stem 2Cr13
    Pressure cover High density PE
    Connection pivot 45#(Surface is plated with zinc-nickel alloy)
    Lower pillar PE
    Protective sleeve of pillar High density PE
    Bushing Q235(Surface is plated with zinc-nickel alloy)
    Shaft sleeve/pivot 45#(Surface is plated with zinc-nickel alloy)
    Case /case cover Ductile iron

    Performance specification:

    Normal pressure (Mpa) Body test pressure
    (Mpa)
    Sealing test pressure
    (Mpa)
    Applicable medium Applicable temperature
    (°C)
    1.0 1.5 1.1 water  
    0~80
    1.6 2.4 1.76
    2.5 3.75 2.75

    DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    Ln 178 190 203 229 254 267 292 330 356 381 406 432 457 508
    H (min)(full close) 313 332 372 424 497 562 680 837 948 1010 1220 1280 1480 1665
    H (max)(full open) 355 375 415 476 540 600 720 875 990 1050 1245 1310 1560 1750


     


    LINK

    HU VALVE telephone:0086-15831888892 TEL: 0086-0317- 8268201  FAX:0086-0317-8268202   Email: fvalve@163.com 

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