CLASS 150~1500 CAST STEEL GATE VALVE
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
Standards compliance
Design and Manufacture: ANSIB16.34, API600, API6D, API603, BS1414
Face to face (end to end): ANSIB16.10, API6D
Flanged connection: 2"~24"to ANSIB16.5, 22", 26"~36"to MSS-SP-44 to API605 on Request
Test and inspection: API598, API6D
Butt welded end: ANSIB16.5
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
World Industry Valve Co., Ltd, . A specilized manufacture, integrates industrial valve design, R&D, Production and sale for many years. Our products have been mainly exported to North America, Middle East, South America and some other countries, widely used in such industry as Oil&Gas petroleum, chemical industry etc.
