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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Standard all welded steel ball valve
Welded ball valves are widely use in various fields, Their superior quality and high performance stability are not achieved by ordinary cast steel ball valves, The service life of all welded ball valves is far greater than that of cast steel ball valves, All welded ball valves are widely uesd in city gas, urban heating, petrochemical, shipbuilding,1
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All welded steel ball valve
All welded ball valves are widely used in city gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.
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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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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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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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CS45H inverted bucket steam trap
Introduction to CS45H inverted bucket steam trap: The inverted bucket trap is based on the principle of phase change, relying on the different thermodynamic principles of the flow rate and volume change of steam and condensate when passing through, so that different pressure differences are generated up and down the valve plate to drive the valve p1
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CS19H Disc Type Steam Traps
Brief introduction of disc type steam trap: It is based on the Berlier's thermodynamic principle, which uses the different thermodynamic characteristics of steam and condensed water to cause dynamic and static pressure changes in kinetic energy and potential energy. The upper and lower pressure difference of the valve plate of the action member is 1
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CS49H disc flange steam trap
Brief introduction of CS49H/CS49W disc flange steam trap: Disc type steam trap is based on the principle of Bernoulli's thermal power, which uses the different characteristics of steam and condensate to cause the change of kinetic energy and potential static pressure. Make the pressure difference between the upper and lower parts of the actuator va1