Yongjia Kosen Valve

Cast Steel Gate Valve

Product Description KOSEN Cast steel Gate Valves are primarily used for stop valves fully opened or fully closed .They are not normally considered for throttling purposes,but more for slurries,viscous fluids,etc. Gate valves are characterized by a traveling wedge ,which is moved with the...

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Product Details

Product Description

Flanged steel American Standard gate valves are applicable to ANSI Class 150-600, PN 2.0-16.0 MPa, JIS 10-20K, working temperature - 29-425 (carbon steel) and - 40-500 (stainless steel) pipelines for cutting off or connecting the medium in the pipelines. By choosing different materials, steel gate valve can be used in water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea and other media. It has manual, bevel gear drive and electric drive.


Technical Specification
Normal Size Range: 2"-24"
Normal Pressure Rating: PN10~PN420, CLASS150~2500  
Material: WCB,LCB,WC6,CF8,CF8M,CF3,CF3M
Temperature Range: -29°C~425°C

Standards compliance

Design and Manufacture: ANSI B16.34, API600, API6D, API603, BS1414

Face to face(end to end): ANSI B16.10, API6D

Flanged connection: 2"~24" to ANSI B16.5, 22",26"~36" to MSS-SP-44 or to API605 on Request

Test and inspection: API598, API6D

Butt welded end: ANSI B16.5 

A. Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation

B. Grub screw:Secures yoke nut in the bonnet

C. Grease nipple:Supplies lubricant to the mating parts



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