Classification of Electric Valves
- Jan 26,23
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The electric valve, as its name implies, is to drive the opening and closing of the valve by power supply. The valve is mainly composed of two parts: the upper
Use and Requirements for Valves for High-pressure Hydrogenation Devices
- Jan 25,23
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Overview The high-pressure hydrogenation process is an important means for deep processing of petroleum. It can not only increase the recovery rate of light oil
Research on Surface Coating Materials of Steel Pipes (Part One)
- Jan 20,23
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Summary: With the development of science and technology and urban modernization, more and more steel pipes are used in various pipelines and surface coating mat
Research on Surface Coating Materials of Steel Pipes (Part Two)
- Jan 19,23
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3.2 Epoxy coal tar preservative coatings Epoxy coal tar pitch is made of epoxy resin and coal tar bitumen as the base material which is miscible by heating. An
Research on Surface Coating Materials of Steel Pipes (Part Three)
- Jan 18,23
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4. Common problems for coating materials It is concluded that the common problems for coating materials can be roughly divided into three types, which are uneve
What Are the Advantages of Stainless Steel Globe Valves on Performance?
- Jan 17,23
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Stainless steel globe valve has many advantages on performance. In fact, the reason why users like to choose it is precisely because it has its own advantages i
Three Advantages of Hydraulic Blind Valve
- Jan 13,23
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There are three advantages of hydraulic blind valve—a safty quipment used to cut gaseous medium. Hydraulic blind valve is a dedicated device with various
Storage Method of Electric Butterfly Valve
- Jan 12,23
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Electric butterfly valve is consist of electric actuator and butterfly valve, so that it owns both advantages of simple operation and plain structure, widely us
Causes of Valve Failure
- Jan 11,23
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Causes of valve failure in general: 1. The packing gland is not compressed. 2. The packing fails due to overuse or improper preservation. Fault elimination me
Introduction to Parallel Gate Valves
- Jan 06,23
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Parallel gate valves are crucial control devices extensively used in industrial piping systems. These valves manage the opening and closing of fluid flow throug
Stainless Steel Gate Valves Have Strong Rust Resistance
- Jan 05,23
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Stainless steel gate valve has good rust resistance when in use. In fact, it is necessary for a gate valve to achieve good performance in this respect. On the o
What Are the Adjustment Steps of Lever Type Pressure Reducing Valve?
- Jan 04,23
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Lever-type pressure reducing valves should be installed horizontally in pipelines. The steam pressure reducing valve is an essential accessory of pneumatic regu