Intelligent pneumatic butterfly valve

application

This pneumatic butterfly valve is used to cut off material flow in equipment pipelines and is widely used in industries such as food, brewing, beverages, dairy products, toothpaste, cosmetics, biopharmaceuticals, etc.

technical parameter

Specification: 3/4"~ 6" DN20~DN150

Connection method: welding, clamps, threads, flanges

Maximum working pressure: ≤ 10bar

◆ Supply compressed air: 4-8bar

◆ Compressed air connection: Air pipe connector G1/8"

◆ Proximity switch: 6-36V DC 2 NPN or PNP (optional)

Input power supply: 24V DC

Working temperature: -10 ℃ to 150 ℃

◆ Part in contact with materials: SS304/SS316L

◆ Internal surface contact product: Ra ≤ 0.8 μ M

◆ Seals: EPDM, SI, FPM

operational principle

The C-Top-01 controller is equipped with a built-in solenoid valve and two proximity switches. Simply connect the air source and DC24V power signal line to control and feedback the switch. After receiving the signal, the solenoid valve supplies air to the cylinder. The cylinder uses compressed air to push the aluminum core piston inside the pneumatic actuator downward and drive the rotating head, causing the rotating head to rotate 90 ° within the track of the aluminum core piston, The valve is opened and closed by connecting the pneumatic actuator with the square core and driving the rotation direction of the disc plate.