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EN12233 GJS500-7 Double Flange Check Valve For Water System

Categories Swing Flex Check Valve
Brand Name: AFC
Model Number: RDCV
Certification: CE, NSF61/372
Place of Origin: China
MOQ: 1
Price: Price negotiable
Payment Terms: L/C, T/T
Supply Ability: Based on order
Delivery Time: 45-60 days
Packaging Details: Plywood cases
Product Name: Double Flange Check Valve For Clear or Waste water , Stainless Steel Pin For HVAC System
Model Code: RDCV
Material: GJS500-7
Standard: EN12233
Coating: EPOXY
Disc: EPDM
Incline Angle: 40 degree
Media: Water And Waste Water
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    EN12233 GJS500-7 Double Flange Check Valve For Water System


    Double Flange Check Valve For Clear or Waste water , Stainless Steel Pin For HVAC System


    Description:


    Rubber Disc Check Valve, is a 40 degree angle tilted seat design helps close very soon for shorter stroke and minimize the water hammer and slamming for lower stroke and flap above water flow.

    It has the Simple design, few internal components and big top cover makes inner cleaning, parts replacement and maintenance easier. The opening pressure only needs 0.2 bar.


    Features:


    · Double flange design, the disc is composed of DI plate, steel bar shaft and nylon reinforced fabric.
    · The rubber disc is totally encapsulated in EPDM rubber for superior sealing and corrosion resistance.
    · 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.
    · Simple design, top entry cover makes cleaning, replacement and maintenance easy to do.
    · Comply with 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

    Technical Data:
    Size Range:DN 50-600mm
    Pressure rating:
    PN10 ,PN16.
    Max. temperature Range:
    -10 to 80


    General Applications:


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


    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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