WKM Expanding gate valves The through conduit expanding gate valves are made according to API 6A and consists of one gate body and related gate segment. The contact surface between are designed to milled V structure. Our Expanding gate valves are available in sizes 2-1/16" through 4-1/16", working pressure of 2000 psi through 5000 psi. Features The upper/lower roller thrust bearing minimizes operation torque; Seats can be lubricated from grease injection fitting to reduce abrasion and promote long life; Non-rising stem designs minimize operation space.
Oil, gas, mud and water
Product Specification Level:
Jianhu Jielin Petrochemical Machinery Co., Ltd. is located in Jianhu Industrial Park, , Jiangsu Province, known as a land flowing with milk and honey. It is a modern large-sized enterprise specialized in researching and developing, manufacturing and selling various oilfield machines and spare parts. Our company has been authorized by China Classification Society for application of ship products and accessories as well as certificates of API-6A, 16A and 16C, etc. We mainly produces API 6A high and middle pressure valves, with the technical performance being that nominal working pressure is PN2.5-105MPa and nominal diameter is DN3-1000mm; in addition, our company also manufactures API 6A wellhead equipment for oil (gas) extraction, choke and kill manifold, mud manifold, drilling accessories and blowout preventer, etc.