Yongjia Kosen Valve

Flanged End Pressure Seal Gate Valve

Product Description KOSEN Forged Steel Gate Valves are suitable for using on various kinds of pipeline cut off or connect the flowing of medium. By using different material, the valves could be suitable for medium such as water, steam, oil, nitric acid, acetic acid, oxidizing substance,...

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Product Details

Product Description

KOSEN Flanged End Pressure Seal Gate Valve is designed and manufactured to meet the requirements of ANSI B16.34, API 6D and API 600. It has compact structure, small volume, good rigidity, safe and reliable sealing. The gate plate adopts elastic structure, which can automatically compensate valve body deformation caused by abnormal load or temperature. It is mainly applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing medium and urine. It is widely used in petroleum pipelines.


Technical Specification
Normal Size Range: 1/2"- 4"
Normal Pressure Rating: PN10~PN420, CLASS150~2500  
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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