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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Pneumatic vacuum butterfly valve
Vacuum butterfly valve refers to a butterfly valve that forms a certain vacuum when the working pressure is lower than the standard atmospheric pressure. Applicable vacuum range: 0.6 * 10 ^ 6~1.3 * 10pa ^ -4. The valve is a straight through type, sealed by a butterfly plate, so it can be used in both vacuum and low-pressure conditions, and can be i1
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Electric fully lined fluorine ball valve
Electric fluorine lined ball valves are mainly used in pipelines with various concentrations of strong alkaline organic solvents and other corrosive gases and liquid media. And it is suitable for conveying various concentrations of aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid, and various organic acids, strong acids, and strong o1
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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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Security fliter
Security type filters are an indispensable device on medium pipelines, usually installed at the inlet of pressure reducing valves, pressure relief valves, constant water level valves, or other equipment to eliminate impurities in the medium and protect the normal use of valves and equipment. When the fluid enters the filter cartridge with a certain1
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Security fliter
Security type filters are an indispensable device on medium pipelines, usually installed at the inlet of pressure reducing valves, pressure relief valves, constant water level valves, or other equipment to eliminate impurities in the medium and protect the normal use of valves and equipment. When the fluid enters the filter cartridge with a certain1
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Basket filter
Basket filter is a small equipment that removes small amounts of solid particles from liquids. It mainly consists of a connecting pipe, main pipe, filter blue, flange, flange cover, and fasteners. When the fluid enters the filter cartridge with a certain specification of filter screen, its impurities are blocked, and clean fluid is discharged throu1
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High and low connection basket filter
The high and low nozzle basket filter is a new type of filtration equipment that is a small device for removing small amounts of solid particles in liquids. It mainly consists of a nozzle, main pipe, filter blue, flange, flange cover, and fasteners. In the treatment of water resources, the high and low takeover basket filter can be said to be the b1
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Quick connector
A quick connector is a type of connector that can connect or disconnect pipelines without the need for tools. Quick connectors can be divided into: air quick connectors, oxygen fuel gas quick connectors, gas liquid shared quick connectors, oil pressure quick connectors, inert gas quick connectors, cooling water temperature oil quick connectors, and1
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Expansion flange eccentric butterfly valve
Unique structure, flexible design, lightweight, labor-saving, and quick opening and closing. Expansion butterfly valves not only have the function of compensating for thermal expansion and contraction caused by pipeline temperature difference contraction, but also provide convenience for valve installation and replacement during maintenance. The se1