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97-108 of 175 results
The Use and Selection of Control Valves
August 21, 2024
An analysis of the causes of damage to the slag acid slurry control valve FV-04601 for the inlet tube reactor of the rotary drum compound fertilizer unit, including internal leakage and valve trim damage,...
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Selection of Electric Actuators
August 9, 2024
1. Overview In the petroleum and petrochemical industries, problems with electric valves are common, and the causes are multifaceted, including the selection of valves and electric actuators, torque matching,...
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Electric Valves Stem Troubleshooting
August 4, 2024
In the petroleum and petrochemical industry, electric valves have become indispensable and important equipment in engineering projects. At the same time, problems in the design, operation, maintenance,...
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An Introduction to Control Valves
July 29, 2024
Control valves are key components in modern industrial automation and control systems. Their main function is to control the operating state of the entire system by adjusting parameters such as fluid...
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Selecting Control Valves for Offshore Oil and Gas Fields
July 23, 2024
In the engineering design of offshore oil and gas field development projects, control valves are commonly used control devices in process control systems. These valves typically adjust the valve opening...
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Welding Seam Cracks in Main Steam Pipe Valves
July 10, 2024
The steam generated by the power plant boiler has high pressure, high temperature, and significant volume, resulting in considerable safety hazards. Since multiple power plant boilers share one main...
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Intelligent, Standardized and Energy-saving Control Valves In Industrial Control
July 3, 2024
This article summarizes the current issues with control valves in industrial control, highlighting their development towards intelligence, standardization, rotation, miniaturization,...
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Problems and Challenges in Current Applications of Control Valves
June 27, 2024
A control valve is a device used to regulate the flow, pressure, temperature or level of a fluid, such as liquid, gas and steam. Control valves play a key role in industrial automation, ensuring the stability...
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Development of Control Valves
June 20, 2024
1.1 Development and current status of control valves internationally As early as the ancient Roman period, people began using a copper plug valve in waterways. Throughout the 19th century, control...
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Applications of Ceramic Valves in Carbide Slurry & Solid Particles
June 13, 2024
Applications of Ceramic Valves in Carbide Slurry Vinyl chloride used for production was mainly produced by acetylene in this context. In the specific production and processing process, the main structural...
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Ceramic Valves for Liquid Chlorine Filling & High and Negative Pressure
May 27, 2024
In chlor-alkali industrial production, leakages of production fluid often occur, which not only reduces safety of production, but also wastes resources and affects the production efficiency of industrial...
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Ceramic Valves for Wastewater Recycling & Corrosive Media Treatment
May 15, 2024
Ceramic valves have become an essential component in wastewater recycling systems due to their durability and resistance to corrosion. These valves are able to withstand the harsh chemicals and high temperatures...
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Total 175 Records, 12 records per page