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How to choose the right valve in pipeline design?

?In the fluid piping system, the valve is the control element, its main role is to isolate the equipment and piping system, regulate the flow rate,

Valve components anticorrosion precautions

China's first offshore gas storage facility officially put into operation!

?At 13:00 today, with the issuance of gas production instructions, the production valve of Nanpu No. 1 gas storage well of Jidong Oilfield Branch of petrochina Co., LTD.,

Yumen oilfield has entered the era of "pipeline natural gas transmission"

?At 15:58 on November 12, with the opening of the last valve room No. 2 of Qinggao Line (Qing1 gas collection Station to Gaoshawo), natural gas in Ningqing block of Yumen Oilfield

Method of judging internal leakage of natural gas ball valve

?Fixed shaft ball valve is commonly used on natural gas pipelines, and its general inspection method is: turn the valve to the fully open or fully closed position, and check whether there is leakage through the discharge of the valve body drain nozzle.

Profitable oil is produced from rock joint in Tuha oilfield

Valve performance testing

The first gas storage group in Northwest China realizes the same production

O-type ball valve and V-type ball valve difference

?Ball valve has many kinds of structure, but basically the same little difference, are the opening and closing parts for the round ball core, mainly by the valve seat, ball, sealing ring

To build a new model of low-carbon and efficient surface system in Dagang Oilfield

On August 22, the oil and gas produced by the oil Wells under the supervision of Wangxuzhuang Oilfield in Dagang was directly transported to the joint station