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Nylon Reinforced Diaphragm Pressure Sustaining Valve

    Buy cheap Nylon Reinforced Diaphragm Pressure Sustaining Valve from wholesalers
     
    Buy cheap Nylon Reinforced Diaphragm Pressure Sustaining Valve from wholesalers
    • Buy cheap Nylon Reinforced Diaphragm Pressure Sustaining Valve from wholesalers
    • Buy cheap Nylon Reinforced Diaphragm Pressure Sustaining Valve from wholesalers
    • Buy cheap Nylon Reinforced Diaphragm Pressure Sustaining Valve from wholesalers
    • Buy cheap Nylon Reinforced Diaphragm Pressure Sustaining Valve from wholesalers

    Nylon Reinforced Diaphragm Pressure Sustaining Valve

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    Brand Name : AFC
    Model Number : A500
    Certification : EN1074-5
    Price : Price negotiable
    Payment Terms : L/C, T/T
    Supply Ability : Based on order
    Delivery Time : 15-60 days
    • Product Details
    • Company Profile

    Nylon Reinforced Diaphragm Pressure Sustaining Valve


    Stainless Steel 304 Pilot Operated Water Pressure Sustaining Relief Valve Ductile Iron EPOXY Coated


    Description:


    A500 can protects system from overpressure by exhausting excess pressure. The valve may only have to
    operate intermittently to prevent pressure surges that might occur on pump start, pump stop, or sudden downstream valve closure.


    When A500 Installed in the main flow line,it works as a backpressure or pressure sustaining valve. In this configuration, the valve maintains a constant upstream pressure regardless of fluctuating downstream demand.


    Feature:


    Operates automatically off line pressure

    Nylon-reinforced diaphragm.

    Easily maintained without removal from the line.

    Replaceable seat ring.


    SizeDN50-DN800
    Working Temperature- 10C- 80C
    FlangeAISI B16.1 Or PN16
    Flow MediaClean Water

    Materials And Dimension


    DN50-DN350

    No.DescriptionMaterialStandard
    1BodyDuctile IronGJS500-7
    2SeatStainless SteelAISI304/316
    3O-ringRubberNBR
    4O-ringRubberNBR
    5BoltStainless SteelA2/A4
    6WasherStainless SteelA2/A4
    7BonnetDuctile IronGJS500-7
    8BushBronzeC61900
    9SpringStainless SteelAISI304/316
    10Caulking NutStainless SteelA4
    11DiaphragmNylon Reinforced RubberEPDM+Nylon Fabric
    12Fixing holderDuctile IronGJS500-7
    13Disc HolderDuctile IronGJS500-7
    14SealRubberEPDM
    15Seat RetainerStainless SteelAISI304/316
    16StemStainless SteelAISI304/316
    17PlugStainless SteelAISI304/316
    18ScrewStainless SteelA2/A4
    19PlugStainless SteelA2/A4
    20WasherStainless SteelA2/A4


    DN400-DN800


    No.DescriptionMaterialStandard
    1BodyDuctile IronGJS500-7
    2SeatStainless SteelAISI304/316
    3ScrewStainless SteelA2/A4
    4ScrewStainless SteelA2/A4
    5ScrewStainless SteelA2/A4
    6SpringStainless SteelAISI304/316
    7BonnetDuctile IronGJS500-7
    8BushBronzeC61900
    9O-ringRubberNBR
    10Fix WasherBronzeC61900
    11DiaphragmNylon Reinforced RubberEPDM+Nylon Fabric
    12Eye BoltsCarbon Steel1040
    13Fixing holderDuctile IronGJS500-7
    14Disc HolderDuctile IronGJS500-7
    15SealRubberEPDM
    16Seal RetainerDuctile IronGJS500-7
    17StemStainless SteelAISI304/316
    18PlugStainless SteelAISI304/316
    19O-ringRubberNBR
    20CapDuctile IronGJS500-7
    21PlugStainless SteelAISI304/316
    22ScrewStainless SteelA2/A4
    23O-ringRubberNBR
    24ScrewStainless SteelA2/A4


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