Expanding Gate Valves
Expanding Gate Valves
Expanding gate valve consists of one gate body and related gate segment. The contact surface between are designed to milled V structure. AQEExpanding gate valvesare available in sizes 2-1/16 "through 4-1/16". workingpressure of 2000 psi through 5000 psi.
wellhead designFeatures
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 design minimize operationspace
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