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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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08
2024-11
Harm and protection of abnormal pressure boost in gate valve
Gate valves usually have single gate, double gate, wedge, parallel and other structural designs
01
2024-11
Valve sealing surface grinding is a key step to ensure sealing performance
The sealing performance of the valve directly affects the control effect of the fluid medium and th…
25
2024-10
Valve sealing surface material selection factors to consider
Sealing surface is the most critical working face of the valve, the quality of the sealing surfac…
18
2024-10
Ultra-short radius horizontal well technology in Huabei oilfield to exploit the remaining oil at the far end
On September 19, the oil production plant No. 3 of Huabei Oilfield, which had been shut down for …
10
2024-10
What are the precautions for manual operation of electric valves
The electric actuator of valve is used to control the valve. If the valve cannot be opened and…
27
2024-09
Working principle of pressure valve
Pressure valve is a device used in hydraulic system to control and regulate liquid flow pressure.
20
2024-09
Six reasons for valve sealing surface damage
Because the seal plays a role in cutting and connecting, adjusting and distributing, separating and…
13
2024-09
Build green and low-carbon oil fields to be the "pillar" of green development
Reed ponds, rice fields, oil Wells criss-cross, Liaohe Oilfield Huanxiling oil production plant is …
06
2024-09
Key trends affecting the industrial valve market
The increasing popularity of iot devices is driving the demand for industrial valvesIntegrated iot …
30
2024-08
Method of preventing the regulator from getting stuck or blocked frequently
01, cleaning methodThe welding slag, rust, and residue in the pipeline cause blockage or jam in the…
