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Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application

Suzhou Alpine Flow Control Co., Ltd
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    Buy cheap Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application from wholesalers
     
    Buy cheap Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application from wholesalers
    • Buy cheap Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application from wholesalers
    • Buy cheap Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application from wholesalers
    • Buy cheap Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application from wholesalers

    Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application

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    Brand Name : AFC
    Model Number : A500
    Certification : EN1074-5
    Price : USD / RMB
    Payment Terms : L/C, T/T
    Supply Ability : Based on order
    Delivery Time : 15-60 days
    • Product Details
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    Diaphragm Operated Water Control Valve , Pressure Sustaining Valve For Water Application


    Pressure Relief And Sustaining Control Valve For Water Application


    Description:


    A500 opens instantly when the pressure in the pipeline exceeds the safe level, thus relieving excessive pressure from the network. When the pressure returns to normal, the valve closes slowly, at an adjustable pace.


    The valve can also maintains upstream pressure, regardless of flow rate variations. The valve will be in the “closed” position if the upstream pressure drops below the set-point and will fully open when the upstream pressure exceeds the set-point.

    .

    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
    13Dics 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
    14Dics 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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