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Technical Article

Why natural gas pipelines must use forged steel ball valves

The natural gas pipeline forged steel ball valve is a forged steel structure, which is especially suitable for working conditions of gas, purified natural gas, acid natural gas, water, coal …

Why natural gas pipelines must use forged steel ball valves

October 10, 2018

Comparisons of Pneumatic Ball Valves and Electric Ball Valves

Pneumatic ball valves The pneumatic ball valve consists of the ball valve and the pneumatic actuator. It generally needs to be used in conjunction with accessories including the magnetic …

Comparisons of Pneumatic Ball Valves and Electric Ball Valves

June 14, 2018

Float Ball Valve design feature

Bow-out proof stem For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addi…

Float Ball Valve design feature

May 31, 2018