plastic pneumatic ball valve

plastic pneumatic ball valve use PP UPVC, PVDF, CPVC and other materials, plastic pneumatic ball valve has very good chemical resistance, good resistance to general acids and organic solvents, pneumatic plastic ball valve is applied in many fields, such as general pure water and raw water pipeline system, drainage and sewage pipeline system, brine and sea water pipeline system, acid-base and chemical solution system and other industries, and its quality is recognized by the majority of users . All parts of pneumatic plastic ball valve are injection molded by RPP or PVDF, with excellent corrosion resistance. The pneumatic plastic ball valve is suitable for flow regulation, and the medium containing particles is easy to scratch the surface of the ball. Scope of application: it is applicable to the transportation process with corrosive medium.

Features of plastic pneumatic ball valve:

1. Plastic pneumatic ball valve has little fluid resistance, full bore ball valve basically has no flow resistance, and has excellent strength and toughness.

2. Plastic pneumatic ball valve has simple structure, small volume, light weight and excellent chemical resistance.

3. Plastic pneumatic ball valve is tight and reliable. It has two sealing surfaces. At present, all kinds of plastic materials are widely used in the sealing surface of ball valve, which can achieve complete sealing.

4. The plastic pneumatic ball valve is easy to operate and fast to open and close. It only needs to rotate 90 ° from full open to full close, which is convenient for remote control.

5. The plastic pneumatic ball valve has the advantages of convenient maintenance, simple structure, movable sealing ring and convenient disassembly and replacement.

6. When the plastic pneumatic ball valve is fully open or closed, the sealing surface of the ball and the valve seat is isolated from the medium. When the medium passes through, the sealing surface of the valve will not be eroded.

7. Plastic pneumatic ball valve has a wide range of applications, small to large diameter, safety and convenience. It can be used for bonding, thread, flange, welding and other connection methods with excellent aging resistance and UV resistance. Under normal use, the service life of the valve is much longer than that of the general valve.

Main performance parameters of actuator (cylinder / pneumatic head) for plastic pneumatic ball valve:

1. Cylinder type: GT series, aero2 series and at series (optional).

2. Action mode: double acting piston type, single acting spring return type.

3. Air source pressure: 0.4-0.8mpa (4-8bar)

4. Working medium: dry and clean without corrosive gas

5. Working temperature: - 20 ° C ~ 80 ° C (ambient temperature), please consult for other temperatures.

6. Action range: 0 ~ 90 ° ± 5 °

7. Interface thread: G1 / 8 ", G1 / 4", please consult for other specifications.

8. Shell material: GT / aero2 / at series default aluminum alloy, AW series cast iron, please consult for other materials.

8.Optional accessories: solenoid valve, limit switch, air source processing element, manual operator and valve positioner, etc.