Cast Steel Gate Valve

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