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Hydraulic slow closing LLDPT Lined check valves
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Bellows seal Y Type Globe Valves

YFL bellows seal Y type globe valves are designed for poisonous, flammable, explosive medium to avoid disasters and losses caused by gland leakage.
  • Size:

    1/2''-16'', DN15-DN400
  • Pressure:

    150lbs-300lbs, PN10-PN40
  • Body:

    WCB, CF8, CF8M, GS-C25, 1.0619, 1.4301, 1.4408
  • Face to Face:

    ASME B16.10, EN558-1
  • Flange:

    ASME B16.5, EN1092-1
  • Test:

    API 598, DIN3352
  • Connection Ends:

    Flanged ends, BW ends
  • Design standards:

    API600, DIN3352
  • products details


YFL bellows seal Y type globe valves are widely used in steam, thermal oil, cold and hot water system to achieve excellent stem sealing performance and eliminate the possibility of gland leakage. The bellows connect the valve cover and valve stem by automatic roll welding to make sure no leakage from stem.


YFL bellows seal Y type globe valves are also widely applied for applications which has poisonous, flammable, explosive medium to protect the environment and workers, ensure stable production and safe working.



Bellows seal Y type globe valves


Bellows seal Y type globe valves


Bellows seal Y type globe valves

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