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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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
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Piston type steam pressure reducing valve
Product introduction: Piston type steam pressure reducing valve is to control the opening of the opening and closing parts in the valve body to adjust the flow of the medium and reduce the pressure of the medium. At the same time, it can adjust the opening of the opening and closing parts with the help of the pressure behind the valve to keep the p1
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J11Y/J61Y forged steel globe valve
Brief introduction: Because the valve stem opening or closing stroke is relatively short, and has a very reliable cut-off function, and because the change of valve seat opening is in direct proportion to the stroke of valve disc, it is very suitable for flow regulation. Therefore, this type of valve is very suitable for cutting off or regulating an1
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G41J rubber lined diaphragm valve
Product introduction: Rubber lined diaphragm valve is a special type of block valve, which appeared in 1920s. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the valve cover and the driving parts, so it is called diaphragm valve. The most prominent featur1
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GFQ all weather breathing valve
Overview of FQ all weather breathing valve: GFQ all-weather breathing valve is used on oil and liquid tank to remove the positive pressure and negative pressure gas in the tank, so that the liquid in and out of the tank is convenient. If there is no breathing valve on the tank, the liquid in and out of the tank has certain obstacles, which is likel1
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BZ41H insulated gate valve
Overview of BZ41H insulated gate valve: The insulated gate valve is mainly used in petroleum, chemical, metallurgical, pharmaceutical and other systems. The jacket of the valve is welded between the two flanges of the valve. The side and bottom of the valve are equipped with the connection port of the jacket. The jacket can freely flow through stea1
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Y43X fixed proportional pressure reducing valve
Overview of fixed proportional pressure reducing valve: The proportional pressure reducing valve has beautiful appearance, reliable quality, accurate ratio, stable operation, and reduces both dynamic pressure and static pressure. The valve uses the pressure difference generated by the different cross-sectional areas of the piston inside the valve b1
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DYH41X quick closing check valve
DYH41X quick closing check valve overview: The quick-closing check valve is mainly composed of body, valve seat, valve stem, spring, valve clack, guide sleeve and other parts. When the pump is turned on, the valve flap rises under the thrust of the water bottom to open the valve, and the spring is quickly closed under the action of the spring force1