Yongjia Kosen Valve

Flanged End Globe Valves

Product Description The KOSEN Flanged End Globe Valves is a forced seal valve, so when the valve is closed, pressure must be applied to the disc to force the sealing surface to leak. When the medium enters the valve six under the valve disc, the resistance that the operating force needs to...

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Product Details

Product Description

Flange globe valve is a forced sealed valve, valve closure, must be applied to the disc pressure to force the sealing surface does not leak. When the medium enters the valve body from below the disc, the resistance to be overcome by the operation force is the friction force between the stem and the packing and the thrust force produced by the pressure of the medium, so the valve stem diameter to be large, the valve stem bending will occur.


Technical Specification
Normal Size Range: 1/2"- 2"
Normal Pressure Rating: PN10~PN250, CLASS150~1500  
Material: A105,LF2,F11,F22,F304,F304L,F316,F316L
Temperature Range: -29~425Degree C

Standards compliance

Design and Manufacture: API602

Face to face(end to end): ASME B16.10

Flanged connection: ASME B16.5

Butt welded end: ASME B16.25
Socket-Welding Ends: ASME B16.11

Screwed Ends: ASME B1.20.1

Test and inspection: API598


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