actuator butterfly valve

1. Steel hydraulic actuator butterfly valve mainly composed of valve, hydraulic station, quick closing actuator, PLC intelligent electric control box and special stroke feedback device; 2. Precision-machined rack and pinion hydraulic actuator, compact structure, stable operation, safe and reliable; 3. PLC intelligent electric control system, with high degree of automation, can control the system remotely and locally; 4. Using international famous brand automation components, the product performance is superior and the quality is reliable; 5. The power source for the normal opening and closing of the valve is generally provided by the supporting hydraulic pump station, and can also be derived from the main turbine hydraulic station; 6. The system power supply is 380V, and the control power supply is AC220V, DC220V, DC110V and other power levels; 7. The valve adopts three-eccentric multi-layer metal hard-sealed butterfly valve, high temperature resistance, flexible opening and closing, easy, and reliable sealing.

1. Steel hydraulic actuator butterfly valve mainly composed of valve, hydraulic station, quick closing actuator, PLC intelligent electric control box and special stroke feedback device; 2. Precision-machined rack and pinion hydraulic actuator, compact structure, stable operation, safe and reliable; 3. PLC intelligent electric control system, with high degree of automation, can control the system remotely and locally; 4. Using international famous brand automation components, the product performance is superior and the quality is reliable; 5. The power source for the normal opening and closing of the valve is generally provided by the supporting hydraulic pump station, and can also be derived from the main turbine hydraulic station; 6. The system power supply is 380V, and the control power supply is AC220V, DC220V, DC110V and other power levels; 7. The valve adopts three-eccentric multi-layer metal hard-sealed butterfly valve, high temperature resistance, flexible opening and closing, easy, and reliable sealing.

Double flanged butterfly valve ues the ductile iron materials with good casting performance, low cost, convenient production Pneumatic actuator butterfly valve use pneumatic actuator more easy maintenance and good adaptability to the environment,the output power is large,and fast opening and closing speed.

▶Reasonable design, compact structure, easy assembly and disassembly, and easy maintenance. ▶Adopt rubber lining structure to reduce the friction of sealing ring and prolong the service life of valve. ▶The valve plate adopts T-shaped structure, and the sealing surface is linearly sealed. ▶Completely sealed, zero leakage. ▶Replace the valve plate sealing ring, O-ring, butterfly plate, rotating shaft and other materials, which can be applied to a variety of media and different temperatures.