The Q611F pneumatic three piece ball valve body is cast using imported technology from abroad, with a reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to open and close. The valve stem adopts a bottom mounted structure with reverse sealing, and when the valve chamber experiences abnormal pressure rise, the valve stem will not be flushed out.

Working principle

The Q611F pneumatic three piece ball valve is composed of a pneumatic actuator and a three piece ball valve. It uses compressed air as an energy source and receives pneumatic signals or electrical locator signals for operation. It has the advantages of simple structure and easy operation. Improved service life, the thrust generated by the input air pressure in the cylinder acting on the piston causes the gear type output to rotate under the push of the piston, driving the valve shaft to rotate, thereby allowing the ball valve ball to rotate inside the valve. It is widely used in the adjustment or switch operation of automatic control systems in production processes.

Product Features

1. The pneumatic three piece ball valve consists of an Italian AT pneumatic actuator and a Q11F ball valve.

2. Optional limit switch, air filter pressure reducing valve, handwheel mechanism, solenoid valve.

3. The pneumatic actuator is made using aluminum alloy extrusion technology, with a hardened surface treatment for a beautiful appearance, which is conducive to installation and transportation.

4. The aluminum alloy piston made by precision die-casting technology ensures the symmetry of the dual pistons, and is matched with high-quality O-rings and guide valves to provide high torque input and air pressure ratio. The dual guide rail and piston design ensure constant output torque.

5. The piston guide belt adopts a large contact area and self-lubricating design. The high-strength material ensures low friction, and the normal service life can reach 1 million times!

6. The valve body design and casting adopt Taiwanese technology, which has a reasonable structure. It can achieve bubble level sealing, with small opening and closing torque and long service life.

7. The valve body and valve stem are equipped with anti-static devices, and the valve stem is designed with explosion-proof devices, which can be selected for various harsh environments. Advantages such as beautiful appearance and reliable quality.