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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Wafer type butterfly valve
Designed based on the principle of three-dimensional eccentricity, the valve seat adopts a multi-level structure compatible with hard and soft sealing, with exquisite processing and advanced technology. This product consists of main components such as valve body, butterfly plate, multi-level valve seat, valve stem, transmission mechanism, etc.
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Manual flange butterfly valve
Each soft sealing butterfly valve is suitable for regulating flow and intercepting medium on water supply and drainage, gas pipelines, such as food, medicine, chemical, petroleum, power, metallurgy, urban construction, light textile, paper, etc., with a temperature of ≤ 200 ℃ (depending on the sealing components) and a nominal pressure of ≤ 1.6MPa.1
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HH49X Butterfly Check Valve
The HH49X micro resistance slow closing butterfly check valve is mainly used in the supply and drainage pipelines of clean water, source water, sewage, seawater, and other media. It is installed at the outlet of the water pump to cut off the backflow of the media and eliminate atomic energy damaging water hammer, protecting the safe operation of th1
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Wafer lined rubber butterfly check valve
Check valve refers to a valve that automatically opens and closes the valve disc by relying on the flow of the medium itself to prevent medium backflow, also known as a check valve, one-way valve, or backflow valve. A check valve is an automatic valve that primarily functions to prevent media backflow, prevent pump and drive motor reversal, and dis1
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Expansion flange eccentric butterfly valve
The telescopic butterfly valve has the function of automatically compensating for the thermal expansion and contraction of pipelines for easy loading and unloading. It is the best device for regulating flow and breaking fluid on industrial pipelines such as petroleum, chemical, power, papermaking, water supply and drainage, and municipal constructi1
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H74H clamp check valve
H74H and H74X wafer type check valves are ultra-thin check valves that have the advantages of simple structure, beautiful appearance, light weight, and easy installation. It is mainly suitable for industrial sectors such as water supply systems, petroleum, chemical, and metallurgy, and is most suitable for places with installation space limitations1
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HC41X energy-saving check valve
The HC41X energy-saving shuttle check valve is mainly used in water supply systems. It is vertically installed in pipelines and can be lifted or lowered by the pressure difference within the system and the weight of the valve disc. It automatically prevents the backflow of medium water and ensures the normal operation and use of pipelines.
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HQ41X Ball Check Valve
The HQ41X ball type ball check valve adopts a rubber wrapped ball as the valve disc. Under the action of the medium, it can roll up, down, left and right on the integral slide inside the valve body to open or close the valve. Silent closure, no water hammer generated, good sealing performance. The valve body adopts a full water flow channel, with h1
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H41H/W lifting check valve
The H41H/W lift check valve is selected for use on pipelines under various working conditions, such as petroleum, chemical, and thermal power plants, with a nominal pressure of PN1.6-6.4MPa and a working temperature of -29-550 ℃. Applicable media include: water, oil, steam, etc