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AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End

    Buy cheap AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End from wholesalers
     
    Buy cheap AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End from wholesalers
    • Buy cheap AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End from wholesalers

    AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End

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    Brand Name : TOBO
    Model Number : /
    Certification : API ISO Ts CE
    Price : Negotiation
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 1000Pcs per Month
    Delivery Time : 10 working days
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    AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End

    AISI SS316 AIR RELIEF VALVE 6000PSI VACUUM AIR RELIEF VALVES FLANGED END


    Air valves:


    Air valves in pipeline systems serve two primary functions.

    1. The first is the release of accumulated air that comes out of solution within a pressurized pipeline. This air will result in bubble formation, which will gather at localized high points along the pipeline profile. This air accumulation will occur when the bubble’s buoyancy is greater than the energy to convey the bubble with the liquid.

    Air valve used to release this free air is known as an air release valve.


    2. The second function of an air valve is to admit air into the system when the internal pressure of the pipeline drops below atmospheric pressures. By admitting air into the pipeline as the internal vacuum condition develops, the magnitude of the vacuum pressure can be reduced and as a result help prevent the pipeline from experiencing excessive deflection and/or collapse as well as help prevent the formation of a full vacuum condition in which vapor cavities may form from the fluid vaporizing.

    Air valves can contribute to the improvement of the efficiency of the water system.


    Technical details:


    No.ComponentStandard MaterialOptional
    1BodyDuctile Dast Iron GJS 500-7
    2CapDuctile Dast Iron GJS 500-7
    3O-ringNBREPDM/Viton/Silicone
    4NozzleStainless Steel AISI 303Stainless Steel AISI 316
    5NutStainless Steel AISI 304Stainless Steel AISI 316
    6O-ringNBREPDM/Viton/Silicone
    7Upper leverStainless Steel AISI 303Stainless Steel AISI 316
    8PivotStainless Steel AISI 303Stainless Steel AISI 316
    9Lower leverStainless Steel AISI 303Stainless Steel AISI 316
    10Nozzle gasketSilicone
    11FloatStainless Steel AISI 304
    12NutStainless Steel AISI 304Stainless Steel AISI 316
    13ScrewStainless Steel AISI 304Stainless Steel AISI 316
    14Ball valveNickel-Plated Brass OT58Stainless Steel AISI 316
    15FlangeDuctile Dast Iron GJS 500-7Painted Fe 37/AISI304/316

    Working conditions:


    Treated water max. 70°C;Designed in compliance with EN-1074/4.

    Max. 40 bar;Standard connection 1", flanged on request. Flanges according to EN 1092/2.

    Min. 0.1bar. Epoxy painting applies through fluidized bed technology blue RAL 5005.

    Changes and variations on the flanges and painting details available on request.


    Air flow performance charts:



    Technical features and benefits:

    • Body and cover in ductile cast iron, PN 40 bar rated.
    • Float in stainless steel AISI 304.
    • Lever and pivots in AISI 303/316.
    • Nozzle in stainless steel AISI 303/316.
    • Compass lever technology to allow large air release capacity through the nozzle.
    • Double O-ring to guarantee the perfect water tightness during working conditions.
    • Gasket compression control thanks to the adjustable nozzle.
    • Minimum working pressure 0,1 bar.

    Applications:

    • Water distribution systems, irrigation, buildings.
    • Pumps case.
    • Control valves and modulating devices.
    • In general only when the air release function is required, it can be combined with Air valves for the kinetic functions of air outflow and inflow.

    Quality AISI SS316 Air Relief Valve 6000PSI Vacuum Air Relief Valves Flanged End for sale
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