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Lanzhou Petrochemical solves the challenge of resource recycling
2026-05-22
On May 18, construction workers were carrying out orderly operations at the site of Lanzhou Petrochemicals new 110 tons/hour so…
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Double carbon goals drive industrial upgrading Butterfly valve indu…
2023-03-16
Today, when the cause of "double carbon" is deeply rooted in the hearts of the people, green undertakings have become…
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28
2025-02
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 equ…
21
2025-02
Valve components anticorrosion precautions
14
2025-02
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 N…
10
2025-01
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…
03
2025-01
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 meth…
27
2024-12
Profitable oil is produced from rock joint in Tuha oilfield
Since the beginning of this year, Tuha Oilfield has established a "highway" for shale o…
20
2024-12
Valve performance testing
1. Inspection of appearance and logoCheck content: whether the appearance of the valve has defects,…
13
2024-12
The first gas storage group in Northwest China realizes the same production
06
2024-12
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 a…
29
2024-11
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 Oilfi…
