显示标签为“2-1/16” ; 2-9/16” ; 3-1/8” ; 4-1/16” GE Series”的博文。显示所有博文
显示标签为“2-1/16” ; 2-9/16” ; 3-1/8” ; 4-1/16” GE Series”的博文。显示所有博文

2017年9月20日星期三

2-1/16” ; 2-9/16” ; 3-1/8” ; 4-1/16” GE Series Gate Valve

The GE Series Gate Valve is designed with expanding style gate which can produce a high sealing force against both the upstream and downstream seats simultaneously as the handwheel is tightened. The available working pressure is from 2000 to 5000psi and size from 2-1/16” through 7-1/16”. These valves meet or exceed the requirements of API standard, and they are used in a variety of wellhead and distribution applications.
Features & Benefits
● Non-rising stem design minimizes the valve installation and operation space.
● Expanding gate design provides a positive mechanical seal across seats with or without line pressure which ensures low pressure sealing.

● Upper and lower roller thrust bearings are isolated from well fluid that minimizes operating torque. Low running stress enhances life of the gate-to-seat interface.


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