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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Flame arresters
Pipeline flame arresters, also known as fire extinguishers, are designed to prevent external flames from entering equipment or pipelines containing flammable and explosive gases, or to prevent flames from spreading between equipment and pipelines. It is a safety device used to prevent the outward spread of hydrogen flames, composed of a solid mater1
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All weather breathing valve
The all-weather breathing valve is installed on the top of the storage tank to solve the problem of positive and negative pressure gas inside the tank, so that the liquid in and out of the tank is not obstructed. When the external liquid enters the tank, a large amount of gas is exhaled (called positive pressure). When the liquid inside the tank is1
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Gas flame arrester
Natural gas flame arresters are designed and manufactured based on the principle of extinguishing flames due to heat loss when they pass through narrow pores in thermal conductors. They are suitable for storage and flare systems of combustible gas pipelines, such as gasoline, kerosene, light diesel, benzene, methyl benzene, crude oil and other oil 1
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Heat dissipation and venting flame arrester
Usually installed on storage tanks and pipelines for transporting or discharging flammable and explosive gases, it is a safety device used to prevent the flames of flammable gases and liquids and prevent explosions caused by flashback. It can be used in torches, heating combustion systems, petroleum gas recovery systems, or other flammable gas syst1
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Manual steel ball valve
Product Introduction: Manual ball valve is a relatively new type of ball valve, which has some unique advantages of its own structure, such as no friction on the switch, less wear on the seal, and small opening and closing torque. This can reduce the specifications of the equipped actuator. Equipped with a multi turn electric actuator, it can achie1
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Electric metal sealed fixed ball valve
Product Name: Electric Metal Sealed Fixed Ball Valve Product model: Q947H/Q947Y Ball valves are used in the extraction, refining, processing, and pipeline transportation systems of oil, natural gas, coal, and ores; In the production of chemical products, pharmaceuticals, and food; Ball valves are used in power production systems for hydropower, the1
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Explosion proof electric ball valve
Valve models: FBQ941F, FBQ941H Diameter specification: DN15~DN300 Structural form: O-shaped, V-shaped Valve body materials: carbon steel WCB, stainless steel 304, 316, 316L, etc Nominal pressure: PN10, PN16, PN25, PN64 Applicable temperature: -40 ℃~450 ℃ Application scope: gas, steam, oil products, sewage, gas, etc Product features: Used in flammab1