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Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve

Suzhou Alpine Flow Control Co., Ltd
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    Buy cheap Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve from wholesalers
     
    Buy cheap Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve from wholesalers
    • Buy cheap Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve from wholesalers
    • Buy cheap Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve from wholesalers
    • Buy cheap Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve from wholesalers

    Diaphragm Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve

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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 Pressure Control Valve , Epoxy Coated Stainless Pressure Reducing Valve


    Nylon Reinforcement Diaphragm EPOXY Coated Stainless Steel 304 Pilot Operated Water Pressure Sustaining Relief Valve​


    Description:


    A500 is a hydraulically operated, diaphragm actuated control valve that can fulfill either of two separate functions. When installed in-line, it sustains minimum pre-set, upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a circulation valve, it relieves excessive line pressure when above maximum pre-set.


    Features:


    Line pressure driven, Independent operation by water itselfe

    In-line serviceable and Easy maintenance

    Diaphragm with Nylon Reinforcement provide better performance


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

    Materials And Dimension


    DN50-DN350

    NoDescriptionMaterialStandard
    1BodyDuctile IronGJS500-7
    2SeatStainless SteelANSI 304/316
    3O-ringRubberNBR
    4O-ringRubberNBR
    5BoltStainless SteelA2/A4
    6WasherStainless SteelA2/A4
    7BonnetDuctile IronGJS500-7
    8BushBronzeC61900
    9SpringStainless SteelANSI 304/316
    10Caulking NutStainless SteelA4
    11DiaphagmNylon Reinforced RubberEPDM+Nylon Fabric
    12Fixing holderDuctile IronGJS500-7
    13Disc HolderDuctile IronGJS500-7
    14SealRubberEPDM
    15Seat RetainerStainless SteelANSI 304/316
    16StemStainless SteelANSI 304/316
    17PlugStainless SteelANSI 304/316
    18ScrewStainless SteelA2/A4
    19PlugStainless SteelA2/A4
    20WsherStainless SteelA2/A4

    Dimension Unit:MM
    DNModel CodeLφDΦkHN-φdΦB
    PN10PN16PN25PN10PN16PN25PN10PN16PN25PN10PN16PN25
    50A900-00502301651651651251251251774-φ194-φ194-φ19φ99φ99φ99
    65A900-00652901851851851451451452024-φ194-φ198-φ19φ118φ118φ118
    80A900-00803102002002001601601602198-φ198-φ198-φ19φ132φ132φ132
    100A900-01003502202202351801801902438-φ198-φ198-φ23φ156φ156φ156
    *125A900-01254002502502702102102202438-φ198-φ198-φ28φ156φ156φ156
    150A900-01504802852853002402402503338-φ238-φ238-φ28φ211φ211φ211
    200A900-02006003403403602952953104288-φ2312-φ2312-φ28φ266φ266φ274
    250A900-025073040540542535035537047812-φ2312-φ2812-φ31φ319φ319φ330
    300A900-030085046046048540041043053812-φ2312-φ2816-φ31φ370φ370φ389
    *350A900-035098052052055546047049055016-φ2316-φ2816-φ34φ429φ429φ448
    Note1.DN125 DN350 use same internel as DN100 DN300
    2.A1SI 304 factory standard material. Consult factory for AISI 316material

    DN400-DN800


    No.DescriptionMaterialStandard
    1BodyDuctile IronGJS500-7
    2SeatStainless SteelANSI 304/316
    3ScrewStainless SteelA2/A4
    4ScrewStainless SteelA2/A4
    5ScrewStainless SteelA2/A4
    6SpringStainless SteelANSI 304/316
    7BonnetDuctile IronGJS500-7
    8BushBronzeC61900
    9O-ringRubberNBR
    10Fix WasherBronzeC61900
    11DiaphagmNylon Reinforced RubberEPDM+Nylon Fabric
    12Eye BoltsCarbon Steel1040
    13Fix HolderDuctile IronGJS500-7
    14Disc HolderDuctile IronGJS500-7
    15SealRubberEPDM
    16Seal RetainerDuctile IronGJS500-7
    17StemStainless SteelANSI 304/316
    18PlugStainless SteelANSI 304/316
    19O-ringRubberNBR
    20CapDuctile IronGJS500-7
    21PlugStainless SteelANSI 304/316
    22ScrewStainless SteelA2/A4
    23O-ringRubberNBR
    24ScrewStainless SteelA2/A4
    Dimension Unit:MM
    DNModel CodeLHφDΦkN-φdΦB
    PN10PN16PN25PN10PN16PN25PN10PN16PN25PN10PN16PN25
    400A900-0400110071058058062051552555016-φ2816-φ3116-φ37480480503
    *450A900-0450120072064064067056558560020-φ2820-φ3120-φ37530548548
    500A900-0500125082271571573062065066020-φ2820-φ3420-φ37582609609
    600A900-0600145088584084084572577077020-φ3120-φ3720-φ40682720720
    *700A900-0700165091091091096084084087524-φ3124-φ3724-φ43680720720
    800A900-08001850126010251025108595095099024-φ3424-φ4024-φ49901901928
    Note1.DN450 DN700 use same internel as DN400 DN600
    2.A1SI 304 factory standard material. Consult factory for AISI 316material
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