30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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GZW pipeline flame arrester
Overview of pipeline flame arrester: Pipeline flame arrester, also known as fire arrester, is to prevent external flames from entering equipment and pipelines containing flammable and explosive gases or to prevent flames from spreading between equipment and pipelines. It is a safety device used to prevent hydrogen flames from spreading outwards. It1
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Q641F46 pneumatic lined fluorine ball valve
Product description: Q641F46 pneumatic fluorine-lined ball valve is designed for the opening and closing control of various highly corrosive media pipelines. It is widely used in petroleum, chemical, dyeing, pesticide, acid and alkali production industries, and is the ideal choice for anti-corrosion valve equipment at present one. The Q41F46 series1
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J41B Ammonia Globe Valve
J41B Ammonia Globe Valve Product Overview: The structure of the valve body of the J41B ammonia stop valve includes straight-through, direct-flow and right-angle. Straight-through is the most common structure, but its fluid resistance is the greatest. Direct flow fluid has low resistance and is mostly used for fluids containing solid particles or hi1
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Z941 special gate valve for electric heat transfer oil
Product introduction: Z941 electric heat transfer oil special gate valve is widely used in petrochemical, thermal power plants and other oil and steam pipelines as opening and closing devices to connect or cut off the medium in the pipeline.
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HH49X micro-resistance slow-closing butterfly check valve
Product introduction: HH49X micro-resistance slow-closing butterfly check valve can be used in the drainage pipeline of clean water, sewage, sea water and other media. It can not only prevent the medium from flowing back, but also effectively limit the destructive water hammer and ensure the safe use of the pipeline. It is not suitable for medium c1
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J23W Needle Valve
Brief introduction of J23W external thread needle valve: The external threaded needle valve is an important part of the instrument measurement pipeline system, mainly including stop valve and ball valve, its function is to open or cut off the pipeline passage. The instrument needle valve is an important part of the instrument measurement pipeline s1
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D671F46 stainless steel fluorine lined butterfly valve
Product introduction: D671F46 pneumatic wafer butterfly valve with fluorine lining is composed of tetrafluoroethylene sealing butterfly valve, stainless steel valve plate and valve stem. It is suitable for working conditions where the temperature is ≤150℃, weak corrosion or cleanliness has certain requirements, and it is used as the function of reg1
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Z960Y high temperature and high pressure gate valve
Brief introduction of high temperature and high pressure gate valve: Designed and manufactured in accordance with JB/T3395 and other standards, it can be used with domestic equipment. The middle cavity of the high temperature and high pressure welded gate valve adopts a pressure self-tightening sealing structure. The higher the internal cavity pres1
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Emergency shut-off valve
Product introduction: Emergency shut-off valve, also known as safety shut-off valve, means that in the event of an emergency, the valve will be quickly closed or opened to avoid accidents. The emergency shut-off valve is a normally open pulse-triggered solenoid valve, which has the functions of self-locking and manual reset.