(Fully lined) electric clamp lined rubber butterfly valve

overview

Electric clamp butterfly valve is a pneumatic valve that uses a circular butterfly plate that rotates with the valve to achieve opening and closing, and is mainly used as a block valve to achieve activation action. It can also be designed to have the function of regulating or regulating both section valves. Currently, disc valves are increasingly used in low-pressure large and medium diameter pipelines. Electric clamp butterfly valves are used in ventilation and environmental protection projects in industries such as chemical, building materials, power stations, and glass, as dust containing cold or hot air gas pipelines, serving as gas medium flow regulating or cutting devices.

characteristic

1. It has the characteristics of simple structure, small volume, light weight, low material consumption, small installation size, fast switch, 90 ° reciprocating rotation, and small driving torque. It is used to cut off, connect, and adjust the medium in pipelines, and has good fluid control characteristics and sealing performance.

2. It can transport mud with minimal liquid accumulation at the pipeline outlet. Under low pressure, good sealing can be achieved. Good regulation performance.

3. The streamlined design of the butterfly plate reduces fluid resistance loss, making it an energy-saving product.

4. The valve stem is a through stem structure that has undergone quenching and tempering treatment, and has good comprehensive mechanical properties, corrosion resistance, and abrasion resistance.electric butterfly valveWhen opening and closing, the valve stem only rotates and does not move up or down. The packing of the valve stem is not easily damaged and the seal is reliable. Fixed with the butterfly plate cone pin, the extended end is designed to prevent the valve stem from bursting out in case of accidental breakage at the connection between the valve stem and the butterfly plate.

Characteristics of executing agencies

1. Powerful functions: intelligent, adjustable, switch type.

2. Compact size: The volume is only about 35% of similar products.

3. Easy to use: using single-phase power supply, simple wiring; Adopting a unique spherical protruding structure for easier observation; No refueling, no inspection, waterproof and rust proof, and can be installed at any angle.

4. The protective device has dual limit, overheat protection, and overload protection. The full travel time is 15 seconds, 30 seconds, 45 seconds, and 60 seconds. And with manual function.

5. Intelligent CNC: The built-in module adopts advanced computer single-chip and intelligent control software to directly receive standard signals (4-20mA DC/1-5VDC) output from computers or industrial instruments to achieve intelligent control and precise positioning of valve opening. 3810 series or NA series electronic angular displacement actuators can also be selected PSQ series or DYR series can also be selected.