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ANSI 150 Cast Iron Metal Seal Rising Stem Flange Gate Valve

Categories gate valve
Brand Name: sheng feng
Model Number: gate valve
Certification: ISO9001
Place of Origin: China
MOQ: 100
Price: USD 10~500 SET
Payment Terms: T/T,L/C
Supply Ability: 3000 sets
Delivery Time: 15-25 days
Packaging Details: Wooden case
material: ductile iron
seal type: soft seal
medium: water
body color: blue, red, black, white
original: Cang zhou city, Hebei province, China
paint type: epoxy coating
dust proof gasket: EPDM NBR
Disc: ductile cast iron packed with NBR
Bolt: cs ss
flangen standard: DIN
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    • Product Details
    • Company Profile

    ANSI 150 Cast Iron Metal Seal Rising Stem Flange Gate Valve

    characteristic:

    1, The seal is desigend with dustproof ring plus three "O"-seal ring, reliable sealing, on-line replaceable.

    2, Both gate and aluminum bronze bearing are in inaid design good self lubrication, high strength and can have the aluminum bronze bearing replaced with out need to replace the gate integrally, aftere a long time use.

    3, Rubber wrapped gate anti-corrosion, good tightness.

    4, Advanced surface treatment, coated with non-toxic epoxy resign static powder, anti-corrosion, pollution-free, can be used drinking water pipeline.

    5, The body is designed with out gate slot, the smooth passage will not get impurities filling up, more applicable for sewage working condition.

    6, The integral seal works raliably. For the high pressure seal, leaving zero leakage under1.5 times nominal pressure and , for the low pressure one, under 0.02Mpa.


    Technical parameters:

    nominal diameter50-1000mm
    nominal pressure1.0/1.6/3.75Mpa
    shell test1.5/2.4/3.75Mpa
    sealing test1.1/1.76/2.75Mpa
    air seal test0.6/0.6/0.6Mpa
    working temperature≤100℃
    applicable mediumwater

    Materials of main parts:

    partmaterial
    bodyductile cast iron
    discductile cast iron packed with NBR
    Boltcs ss
    gasketEPDM NBR
    Coverductile cast iron
    stemstainless steel
    O-ringEPDM NBR
    Thrust bearingbrass
    boltcs ss
    glandductile cast iron
    dust proof gasketEPDM NBR
    Hand wheelductile cast iron

    Quality ANSI 150 Cast Iron Metal Seal Rising Stem Flange Gate Valve for sale
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