Structural characteristics of knife gate valve
Structural characteristics of knife gate valve
Knife gate valves can achieve control and signal output of opening and closing positions through the use of accessories such as solenoid valves and proximity switches, as well as automatic control of continuous actions. It is widely used in chemical, coal, sugar, sewage, papermaking and other fields, and is an ideal sealing valve. Especially suitable for the paper industry to regulate and throttle pipelines. The main gate valves product names of China gate Valve Network include:Pneumatic Wafer Knife-shaped Gate Valve,Manual Knife-shaped Gate Valve,Electric Wafer Knife-shaped Gate Valve,Manual Slurry Valve,Sprocket Slurry Valve,Wafer Bevel Gear Knife-shaped Gate Valve,Pneumatic Wear-resistant Ceramic Discharge Gate Valve,Z41H Manual Flange Cast Iron Gate Valve
Knife gate valves are mainly composed of left and right valve bodies, U-shaped sealing rings, gate plates, steel nuts, valve stems, brackets, cylinders, and other components. The opening and closing of the valve is completed by the action of the cylinder.
The structural characteristics of knife type gate valves mainly include:
1. Adopting a clip on structure, it has a small volume and light weight.
2. A completely open channel can prevent the medium from depositing inside the valve.
3. The newly developed U-shaped sealing ring can ensure good sealing performance of the valve.
4. The external sealing of the gate is achieved by a sealing strip with elasticity embedded in the valve body, which can be adjusted with the help of screws and pressure plates.
5. Low flow resistance.
6. Easy installation and maintenance.
Do you still need to know or purchase the following gate valve products:
