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2026-03-27Application and characteristics of needle type globe valve
Needle type globe valves are commonly used in emergency diesel generator systems of nuclear power plants to manually connect and cut off pipeline media. Root valves are suitable for a wide range of pre...
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2026-03-27Installation and maintenance of stainless steel flame arresters
Stainless steel flame arresters are usually installed on storage tanks and pipelines that transport or discharge flammable and explosive gases. Such as torches, heating and combustion systems, petroleu...
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2026-02-26What is the reason for the reliable quality of metal butterfly valves
1. The reason for choosing a hard sealed butterfly valve is due to material selection: the metal butterfly valve mentioned earlier is made of specialized alloy metal materials, so obviously the quality...
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2026-02-26How to switch an electric valve to manual mode
1. Electric valves should be stored indoors in a dry and ventilated area, and both ends of the passage must be blocked. 2. Electric valves stored for a long time should be regularly inspected, cleaned ...
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2026-01-07Principle and technical parameters of threaded angle seat valve
Threaded angle seat valves are classified into single-acting and double-acting types Single-acting (the pneumatic head is usually a single hole); working principle; it achieves opening and closing func...
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2026-01-07Standard specifications and structural characteristics of card sleeve plug valve
Structural characteristics of ferrule plug valve: 1. The card sleeve plug valve has a reasonable product structure, reliable sealing, excellent performance, and beautiful appearance. 2. Its sealing per...
