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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Carbon steel flange gate valve
Definition of cast steel gate valves: Cast steel gate valve: refers to all gate valves cast from metal steel materials and processed into castings, collectively known as cast steel gate valves. Corresponding to cast steel gate valves are cast iron gate valves, forged steel gate valves, and malleable cast iron gate valves.
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Knife type slurry valve
Knife gate valve, also known as knife gate valve, knife gate gate valve, slurry valve, and mud valve, has a gate as its opening and closing component. The direction of movement of the gate is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate that can cut fiber materials. The gate has two sealing surfaces,1
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Water flow indicator
The ZSJZ series water flow indicator is used for automatic sprinkler water extinguishing systems. It can be installed on the main water supply pipe or branch pipe to provide an electrical signal of water flow in a certain area. This electrical signal can be sent to the electric control box or used to start the control switch of the fire pump. The w1
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Flange iron non rising stem gate valve
Gate valve refers to a valve whose opening and closing body (valve plate) is driven by the valve stem to lift the sealing surface of the valve seat, which can connect or cut off the passage of fluid. When the valve is partially opened, eddy currents are generated on the back of the gate, which can easily cause erosion and vibration of the gate, and1
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Flange non rising stem signal gate valve
Signal gate valves are often used in automatic sprinkler fire pipeline systems to monitor water supply management and can remotely indicate valve opening. Rising stem gate valves and attached opening indicating gate valves are also commonly used in fire protection systems. If the gate valve is installed at a higher position from the ground, the ris1
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Electric steel globe valve
The electric flange gate valve is equipped with a multi turn electric actuator in the gate valve body, which makes the valve plate move up and down in a straight line, achieving remote control of the valve position switch, making it convenient and fast. Electric flange gate valves are suitable for remote control of valve position switches on pipeli1
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Non rising stem elastic seat sealing gate valve
This product can directly bury the valve underground during construction, without building an inspection well, reducing the excavation area of the road surface, saving space and position, maintaining the aesthetics of the road surface, reducing construction difficulty, and reducing engineering costs. It can also be adjusted arbitrarily based on the1
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Grooved rising stem gate valve
The groove type (clamp) connecting valve is a series of new connecting valves designed and manufactured by introducing advanced products from the United States and Germany. It has the advantages of fast, simple, safe, reliable installation, unrestricted installation site, and easy maintenance of pipelines and valves. Widely used in water supply and1
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PZ41H slag discharge gate valve
The slag discharge gate valve is suitable for cutting off or connecting the medium in the pipeline of the slurry discharge system of thermal power plants and hydraulic engineering. The suitable medium is the ash water mixture, and the slag water ratio of the slag water mixture is ≥ 1:15. Slag discharge gate valve PZ41H PN10~PN63: manual, flange con1