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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ZDRO electric O-type shut-off valve
Introduction: ZDRO series electric 0-type cut-off ball valve is composed of electric actuator and 0-type ball valve. The structure of DN 15 ~ 200 is floating ball type and DN 250 ~ 300 is fixed ball type. The valve has the advantages of compact structure, small volume, light weight, convenient assembly, disassembly and maintenance, smooth flow pass1
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YG43H high sensitivity steam pressure reducing valve
Structure characteristics and use of steam pressure reducing valve: High sensitivity steam pressure reducing valve belongs to pilot piston pressure reducing valve. It consists of main valve and pilot valve. The main valve is mainly composed of valve seat, main valve disc, piston, spring and other parts.
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EG6B41J normally closed pneumatic rubber lined diaphragm valve
Product features: The most outstanding feature is that the diaphragm separates the inner cavity of the lower valve body from the inner cavity of the upper valve cover, so that the valve stem, disc and other parts above the diaphragm are free from medium corrosion, and the packing sealing structure is omitted, and the medium leakage will not occur.
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A42Y spring full open safety valve
Product introduction: A42Y spring full open closed safety valve: A42Y spring full open closed safety valve is suitable for equipment and pipelines with working temperature ≤ 300 ℃ air, petroleum gas, liquid and other media. Stainless steel spring full open closed safety valve is suitable for equipment and pipeline with corrosive medium working temp1
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A47H steam safety valve
Product introduction: The spring micro open steam safety valve is suitable for the equipment or pipeline of steam, air and other media with working temperature ≤ 350 ℃. As overpressure protection device. The standard of connecting flange is according to series 1 of JB/T-94. The spring micro open closed safety valve is different from the general ful1
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YK43X/F gas pressure reducing valve
Structural characteristics and application of gas pressure reducing valve: This series of pressure reducing valve belongs to pilot piston pressure reducing valve. It consists of main valve and pilot valve. The main valve is mainly composed of valve seat, main valve disc, piston, spring and other parts.
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NKZ61H/Z64H welded vacuum gate valve
Product introduction: Vacuum welding gate valve is a kind of mechanical equipment, which is suitable for pipelines with working temperature ≤ 425 ℃ and ≤ 550 ℃ and working medium of water, steam or air.
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AX46F pilot operated safety valve
Product introduction: Pilot operated safety relief valve is a new type of safety valve. It is mainly used in the fields of oil and gas, chemical industry, electric power, metallurgy and city gas. It is the best overpressure protection device for pressure equipment, vessels or pipelines.
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A38Y spring type double safety valve
Product introduction: Spring type double safety valve is suitable for steam, water and other media equipment and pipelines with working temperature ≤ 350 ℃. As overpressure protection device. Connecting flange standard according to JB/T... 94 series 1A38Y,A43H,A37H double safety valve is installed on the Y-joint with two A48Y or A47H safety valves 1