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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200X Pressure reducing valve
200X pressure reducing valve is a kind of valve used for parallel connection of fire water and domestic water in the water supply system, used to allocate the direction of water supply.
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J41N gas globe valve
Product description: J41N gas special globe valve: manual, flange connection, straight through type, valve seat sealing surface material is nylon plastic, nominal pressure PN40, valve body material is carbon steel globe valve. The specific model of the valve is J41N-40, the nominal diameter is commonly used from DN 10 to DN 150, the appli1
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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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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
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J41B Ammonia Globe Valve
J41B Ammonia Globe Valve Product Overview: The structure of the valve body of the J41B ammonia stop valve includes straight-through, direct-flow and right-angle. Straight-through is the most common structure, but its fluid resistance is the greatest. Direct flow fluid has low resistance and is mostly used for fluids containing solid particles or hi1
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Emergency shut-off valve
Product introduction: Emergency shut-off valve, also known as safety shut-off valve, means that in the event of an emergency, the valve will be quickly closed or opened to avoid accidents. The emergency shut-off valve is a normally open pulse-triggered solenoid valve, which has the functions of self-locking and manual reset.
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Low and medium pressure boiler tubes
High pressure boiler pipes are used for heating surface pipes of low and medium pressure boilers (with a working pressure generally not exceeding 5.88Mpa and a working temperature below 450 ℃); Used for heating surface pipes, economizers, superheaters, reheaters, petrochemical industry pipes, etc. of high-pressure boilers (with working pressure gen1
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Z47WF gas gate valve
Gas gate valve is a type of gate valve mainly used in gas, petroleum, natural gas, and other media. The Z47WF gas gate valve (leak free gas flat gate valve) is specifically designed for natural gas, liquid petroleum gas, oil products, etc. With its unique design, novel structure, and good sealing performance, it completely solves the problems of va1
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JM744X quick opening mud discharge valve
The quick opening sludge discharge valve is usually installed on the outer wall of the bottom of the sedimentation tank to remove sediment and dirt from the bottom. The valve is divided into two chambers by a reinforced nylon rubber diaphragm. It is operated by a pneumatic or hydraulic source as the actuator, and is controlled by an electric or man1