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Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss

Suzhou Alpine Flow Control Co., Ltd
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    Buy cheap Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss from wholesalers
     
    Buy cheap Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss from wholesalers
    • Buy cheap Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss from wholesalers
    • Buy cheap Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss from wholesalers
    • Buy cheap Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss from wholesalers

    Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss

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    Brand Name : AFC OEM
    Model Number : NSCV
    Certification : WRAS, NSF61/372
    Price : USD RMB
    Payment Terms : L/C, T/T
    Supply Ability : Based on order
    Delivery Time : 45-60 days
    • Product Details
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    Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss


    Ductile iron Quick Close Low Head Loss Anti Water Hammer Non Slam Check Valve ​


    Description


    NSCV is a non slam check valve with diffuser, DI body & diffuser, DI disc+ EPDM coated, 420SS stem, 304SS spring. It has a very short face to face distance, closing speed is so quick up to max 0.2sec and the stroke is only about 20% of valve bore diameter. It has hydrodynamic design with spring ensure non slamming and to minimize the water hammer to save head loss. The advance diffuser design maintains the streamline flow and reduces the water head loss to save pumping power.


    Features:


    Much shorter stroke- faster closing.

    Around 0.2D of stroke. Swing-check around 0.8-1.0D

    Spring accelerating closing speed.

    NSCV- keep system silent, quiet operation. no water hammer and slamming.

    Much less components-easy maintenance

    Diffuser- reducing pressure loss and help recovery of pressure


    Technical Data:


    SizeDN50-DN600
    Working Temperature- 10C- 80C
    FlangeAISI B16.1 Or PN16
    Flow MediaClean Water

    Quality System
    IQCCheck call incoming parts
    IPQCCheck the production process is qualified
    FQCAll valves are pressure tested
    OQCCheck the valve ourlook and packing

    Service Fields:
    Mainly used for clean water, precleaned sewage water, Fire-fighting, Irrigation, Cooling and HVAC System.


    Dimension:

    DN50 - DN350



    DN400 - DN600


    Materials:


    DN50-DN350

    No.Part NameMaterialStandard
    1BodyDuctile IronEN GJS500-7
    2DiscDuctile Iron+rubberEN GJS500-7+EPDM/NBR
    3SpringStainless steelAISI 304/316
    4StemStainless steelAISI 420/304/316
    5WasherPlastic/RubberNylon/EPDM
    6NutStainless steelAISI 420/304
    7BushingBronzeC61900
    8DiffuserDuctile IronEN GJS500-7
    9Set ScrewStainless steelAISI304

    No.Part NameMaterialStandard
    1BodyDuctile IronEN GJS500-7
    2DiscDuctile Iron+rubberEN GJS500-7+EPDM
    3SpringStainless steelAISI 304/316
    4StemStainless steelAISI 420/304/316
    5WasherPlastic/RubberNylon/EPDM
    6NutStainless steelAISI 420/304
    7BushingBronzeC61900
    8PlugDuctile IronEN GJS500-7
    9DiffuserDuctile IronEN GJS500-7
    10Set ScrewStainless steelAISI304
    Quality Quick Close Non Slam Check Valve Hydrodynamic Design Low Head Loss for sale
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