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Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water

Shanghai kangquan Valve Co. Ltd.
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    Buy cheap Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water from wholesalers
     
    Buy cheap Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water from wholesalers
    • Buy cheap Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water from wholesalers

    Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water

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    Brand Name : OEM
    Model Number : GYP-4
    Certification : ISO 9001/ API 6D
    Price : negotiation
    Payment Terms : T/T advance or L/C at sight
    Supply Ability : 90,000pcs per month
    Delivery Time : 1usually within 35 days after received your payment
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    Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water

    Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water


    Notice: the nominal diameters DNand flange bolt hole distance D1,hole number, hole diameter etc.


    In this table can be designed based on the demand of the customer.


    Take * number specification for non-standard products.


    1.Caliber side: round DN300mm~2000mm square 300mm~3000mm
    2.Working medium: with a ph of industrial, domestic sewage, seawater, river water, with a weak acid alkali industry, domestic sewage, seawater
    3.Working temperature : ≤60°C, and according to use requirement , the maximum temperature resistance of flap valve can be designed to reach 100°C
    4.Working pressure : normal pressure to 0.25Mpa
    5.Seal type :lip-shape seal , hollow round pipe seal
    6.Open angle of flap valve cover : >75°
    7.Open when the water level inside flap valve cover is higher than outside water level by 50mm~250mm ( related to flap valve obliquity , weight and caliber size ) , and it can be designed according to the demand of the customer.
    8.hardness : ≥40
    9.Specific gravity: 1.6~1.9
    10.Use life: more than thirty years

    ModelDNDD1Lbdn-c
    KQ-HDPE-Y-4-0.25-30030044040030030238-M16
    KQ-HDPE-Y-4-0.25-40040056051535030238-M16
    KQ-HDPE-Y-4-0.25-50050067062040035238-M16
    KQ-HDPE-Y-4-0.25-600600780725450352310-M16
    KQ-HDPE-Y-4-0.25-700700895840450402312-M16
    KQ-HDPE-Y-4-0.25-80080010109505004028012-M16
    KQ-HDPE-Y-4-0.25-90090011101050500452814-M18
    KQ-HDPE-Y-4-0.25-1000100012201160550452814-M18
    KQ-HDPE-Y-4-0.25-1100110013201260550502816-M18
    KQ-HDPE-Y-4-0.25-1200120014501380600502816-M18
    KQ-HDPE-Y-4-0.25-1300130015601485600552818-M18
    KQ-HDPE-Y-4-0.25-1400140016751590650552818-M18
    KQ-HDPE-Y-4-0.25-1500150017751690700602820-M18
    KQ-HDPE-Y-4-0.25-1600160019151820750603220-M22
    KQ-HDPE-Y-4-0.25-1700170020151870800653222-M22
    KQ-HDPE-Y-4-0.25-1800180021152020850653222-M22
    KQ-HDPE-Y-4-0.25-1900190022202135900703222-M22
    KQ-HDPE-Y-4-0.25-2000200023252230950703222-M22

    Swing Check Valve Application:


    Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.

    When the medium is back-going, valve disc will automaticaly closed to avoid accidents.


    material:
    NOpartsqtymaterial
    1body1316
    2O-ring2EPDM
    3disc1316
    4O-ring1EPDM
    5eye bol1316
    6small cover2316
    7pin1316
    8retainer screw2316
    9big cover2316
    10bolt2316
    11spring1316

    ◆deminsion:


    DNPN10.PN16PN25PN40
    ABCDELGABCDELGABCDELG
    4094162281.4251950equal PN10equal PN10
    5010916329433.62081
    651291740111462302
    80144175412356.52453
    100164187014771.42653168187014971.42693Equal PN25
    125195189217187.32975194189217187.32965
    15022020112200106.6321522420112202106.63255
    20027522154256148.2376528422154265148.2385529122154268148.23925
    25033126192302185.2436634226192307185.2447635326192
    Quality Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water for sale
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