Electric Actuated High Vacuum Butterfly Valves: Overview & Technical Parameters

The Electric Actuated High Vacuum Butterfly Valve drives the valve stem and valve plate to perform opening and closing actions through an electric actuator, so as to achieve the purpose of connecting or cutting off the gas flow in the vacuum pipeline. The applicable medium is pure air or non-corrosive gases. It is equipped with a signal feedback device.

Structural Features

• The electric vacuum butterfly valve is specially designed for vacuum systems, which can effectively control the flow of gas or liquid, adapt to negative pressure environments, and has good sealing performance.

• The sealing design of the butterfly valve usually adopts elastic materials or metal seals, which can effectively prevent leakage and ensure system vacuum.

• Small volume, light weight, easy to install and maintain.

Technical Parameters

• Series: GI Flange; ISO Flange; KF Quick-Disconnect Flange

• Size Range: DN50-DN250

• Temperature Range: -30°C~+150°C

• Flange Standard: JB919; GB6070

• Drive Mode: Manual; Electric Actuated; Pneumatic; Worm Gear

• Valve Body: Stainless Steel

• Valve Bonnet: Stainless Steel

• Valve Stem: Stainless Steel

• Sealing Element: FKM

• Optional: Solenoid Valve; Signal Feedback Device; Explosion-Proof Electromagnetic Coil