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EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water

Suzhou Alpine Flow Control Co., Ltd
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    Buy cheap EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water from wholesalers
     
    Buy cheap EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water from wholesalers
    • Buy cheap EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water from wholesalers
    • Buy cheap EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water from wholesalers
    • Buy cheap EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water from wholesalers
    • Buy cheap EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water from wholesalers

    EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water

    Ask Lasest Price
    Brand Name : AFC
    Model Number : RDCV
    Certification : CE, NSF61/372
    Price : Price negotiable
    Payment Terms : L/C, T/T
    Supply Ability : Based on order
    Delivery Time : 45-60 days
    • Product Details
    • Company Profile

    EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water


    EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water


    Description:


    Rubber disc swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disc swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow. It is made of ductile iron. Ductile iron provides greater strength and toughness than conventional gray iron materials. With ductile iron construction, the body, disc, and disc arm can safely withstand high stresses and shock loads.


    Features:

    · Double flange design, the disc is composed of DI plate, steel bar shaft and nylon reinforced fabric.
    ·The rubber disc is totally coated with EPDM rubber for superior sealing and corrosion resistance.

    ·The unrestricted full flow area combined with smooth streamline contouring allows for passage of large
    solids to prevent potential clogging.
    ·Nylon fabric is inserted into the disc for stengthening the disc from cracking and breaking during operations.
    ·Much shorter stroke to minimize water hammer and water slamming.
    ·All iron parts are coated in fusion bond epoxy resin inside and outside of the valve.
    ·Simple design, top entry cover allows for access for cleaning, replacement and maintenance easy.
    ·Meets BS EN 1074-3 and BS EN 558 F/F dimensions.


    Test requirement:

    •Low pressure test : 0.5 Bar
    •Opening pressure : 0.2 Bar
    •Seat test : 17.6 Bar
    •Body test: 24 Bar

    General Applications:
    For general water supply, fire fighting,HVAC/ cooling & sewage system.


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

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

    Material:




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