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Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends

SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD(Pipefittings Department)
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    Buy cheap Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends from wholesalers
     
    Buy cheap Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends from wholesalers
    • Buy cheap Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends from wholesalers
    • Buy cheap Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends from wholesalers
    • Buy cheap Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends from wholesalers
    • Buy cheap Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends from wholesalers

    Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends

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    Brand Name : DEYE
    Model Number : DY-A-ZY-11
    Certification : ISO9001:2015 PED
    Price : USD2-USD20000 each
    Payment Terms : T/T, L/C, D/P
    Supply Ability : 1000pcs one month
    Delivery Time : 20 days for usual order, 7 days for stocked items
    • Product Details
    • Company Profile

    Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends


    Model No. A-ZY-11


    flanged GGG50double sphere air release valve with stainless steel ball, Temperature: -30℃-+120℃


    Quick Detail


    Design standard: DIN/BS/ANSI EN558

    Body material: ductile iron GGG50

    Screen/mesh: SS304

    Nominal diameter: 3”

    Pressure: PN16

    End connection: RF. Flange EN1092-1

    Face to face: BS/ANS/EN558

    Working temperature: -30℃~+120℃.

    Test and inspection: API 598.

    Air valve with Stainless steel mesh

    Epoxy Powder Coated Inside and outside.


    Product Range


    Body material:GG25/GGG40/cast/ductile iron/Stainless steel
    Ball :ABS or Rubber/Stainless steel
    Surface:epoxy powder-coated Min.250 microns
    Pressure RangePN6 PN10 PN16 PN25
    Size Range2”-10”
    Optional EndsNPT BSPT male/Female
    Optional DesignSingle sphere type

    Performance
    ● The Air Release Valve is automatic in operation. They have much smaller orifices than
    Vacuum Valves. They release small pockets of air that gather at the high points of a system
    after it is filled and under pressure.
    ● The Air Release Valve has the ability to open against internal pressure because it has
    a small orifice and a leverage mechanism that multiplies the force of the float.
    This force must be greater than the internal pressure across the orifice in order to open
    the orifice when a pocket of air needs to be vented
    Handling and Storage
    ● Lifting the valve improperly may damage it. Do not fasten lifting devices to ports in valve. Lift the
    valve with slings, chains or cables fastened around the valve body, or fastened to bolts or rods
    through bolt holes in the flanges.
    ● If installation will be delayed, place valve indoors in secure, weather tight storage. If temporary
    outside storage is unavoidable, make sure a vermin proof rain cover (water shedding tarp, etc.)
    is secured around/over the valve to keep off rain and mud. Skid and set the assembly on a flat,
    solid, and well drained surface for protection from ground moisture, runoff and pooled rain
    water.
    Application:
    Heating, boilers, solar water heaters, water supply systems, equipment support, etc.
    Quality Cast Ductile Iron Water Valve Double Function Air Release Valve With Flange Ends for sale
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