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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SD341X/F/H SD641X/F/H SD941X/F/H telescopic butterfly valve
Product use: SD34lX flange type telescopic butterfly valve has the function of automatically compensating the thermal expansion and cold contraction of the pipeline, which is convenient for loading and unloading. It is used as the best device to adjust the flow and load and cut off the fluid in the industrial pipelines with the temperature below 421
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D641X central line flange pneumatic butterfly valve
Product use: D41X,D341X,D641X,D941X central line flange butterfly valves are used to regulate flow and cut off medium in water supply and drainage and gas pipelines of food,pharmaceutical, chemical,petroleum,electric power,light textile,papermaking,etc.with nominal pressure ≤ 1.6Mpa.
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SD943H electric telescopic butterfly valve
Brief introduction of D943H electric telescopic butterfly valve: The electric telescopic butterfly valve is suitable for water supply and drainage, gas pipelines such as food, medicine, chemical industry, petroleum, electric power, textile, papermaking, etc. whose temperature is ≤80℃ and nominal pressure is ≤1.6MPa. The function of expansion and co1
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D363H/W Butt Welding Hard Seal Butterfly Valve
Overview of D363H/W Butt Welding Hard Seal Butterfly Valve: D363H butt-welding hard-sealed butterfly valve is widely used in metallurgy, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 425℃. It adopts precision J-shaped elastic sealing ring and three-eccentric1
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D643H pneumatic flange hard seal butterfly valve
Overview of Pneumatic Flanged Metal Hard Seal Butterfly Valve: D373H wafer type metal hard seal butterfly valve, also called flap valve, is a simple regulating valve, and it can also be used for on-off control of low-pressure pipeline media. Wafer metal hard seal butterfly valve is a kind of valve that uses a circular butterfly plate as an opening 1
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D673H Pneumatic Wafer Type Hard Seal Butterfly Valve
Overview of Pneumatic Wafer Type Hard Seal Butterfly Valve: D673H pneumatic hard-sealed butterfly valve features This valve adopts a three-eccentric sealing structure, the valve seat and butterfly plate are almost wear-free, and it has a tighter and tighter sealing function. The sealing ring is made of stainless steel, which has the dual advantages1
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D373H Wafer Type Metal Hard Seal Butterfly Valve
Overview of D373H Wafer Metal Hard Seal Butterfly Valve: The characteristics of the wafer metal hard seal butterfly valve This valve adopts a triple eccentric sealing structure, the valve seat and butterfly plate are almost wear-free, and it has a tighter sealing function. The sealing ring is made of stainless steel, which has the dual advantages o1
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D671S Pneumatic Plastic Butterfly Valve
Overview of pneumatic plastic butterfly valve: Pneumatic plastic butterfly valve has the advantages of strong corrosion resistance, wear resistance, light weight of the valve body, etc., and has a wide range of applications. The valve body structure adopts a centerline type, which is easy to disassemble and simple to maintain. It is suitable for wa1
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Pneumatic fluorine-lined butterfly valve
Overview of pneumatic lined fluorine butterfly valve: The pneumatic fluorine-lined butterfly valve adopts a PTFE-lined butterfly plate with a spherical sealing surface. The valve is easy to operate, tightly sealed, and has a long service life; it can be used to quickly cut off or adjust the flow. Suitable for occasions requiring reliable sealing an1
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