Y-pattern Globe Valve
ZC forged steel Y-pattern globe valve are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint,spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
The Y-pattern valves are available in globe and check design configurations.
Y type design possess optimizing Cv value.
Threaded bonnet, can be designed to be welded or removable structure
Low flow coefficient.
Body and bonnet joint accurately machined.
Secondary throttling face design which reduces the erosion of sealing surface.
Integral HF seat
Highly-density and shaped flexible graphite gasket.
Electric or pneumatic actuator is optional
Y pattern body with inclined stem. This design allows less fluid turbulence and higher flow coefficient values when compared to T pattern.
Conform to ANSI B16.34. Each are tested according to API598, and marking is per MSS SP-25.
Y - pattern globe valve 1/2''-2'' with 800Lb,
Pressure seal Y-pattern globe valve 1/2''-2'' with 900-1500Lb
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