Gear Operating Cast Steel Wedged Gate Valves

Gear Operating Cast  Steel Wedged Gate Valves

OS&Y, Rising stem, Flexible Wedge

Bolted Bonnet, Threaded or welded seat ring

ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M,

A351 CF3, A351 CF3M, A351 CN7M, A352 LCB

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

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
FACE TO FACE	ASME B16.10
Test and inspection	API598, API6D
Butt welded end	ANSI B16.5