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2024-05-28What manufacturing standards are used for stainless steel welded needle valves
J61Y/J61W/stainless steel welding needle valve is one of the valves widely used in power, electrical, electromechanical equipment engineering, and electrical control equipment engineering. Due to its c...
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2024-05-28What is the working principle of the HXF breathing valve with a connecting pipe
The HXF breathing valve with a connecting pipe is installed on the top of a fixed storage tank to reduce oil evaporation loss, control tank pressure, and prevent external flames from entering. It has t...
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2024-05-20Application Specification and Scope of API Internal Thread American Standard Needle Valves
API internal threaded American standard needle valves have the advantages of easy installation and disassembly, tight connection, favorable fire prevention, explosion-proof and high pressure resistance...
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2024-05-20Application and construction/installation points of fluorine lined anti-corrosion discharge valve
1. Before installing the fluorine lined anti-corrosion discharge valve, a visual inspection must be carried out, and the valve nameplate should comply with the current GB standard General Valve Marking...
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2024-01-22What are the advantages of using sanitary diaphragm valves
Sanitary diaphragm valves are used in biopharmaceuticals, food, and industries; In industrial water treatment, as well as in industries such as power, chemical, electroplating, etc., diaphragm valves a...
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2024-01-22Installation and Operation Manual for Fluorine lined Diaphragm Valve
Installation and Operation Manual for Fluorine lined Diaphragm Valve 1. Valves should be stored in a dry and ventilated room, and stacking is strictly prohibited. 2. Both ends of the inventory valve pa...
