Name: Imported pneumatic ball valve Model: Regus Caliber: DN15-300 Pressure: 0.6-30MPa Material: WCB.A216.304.316.316L

British Regus imported pneumatic ball valve

Pneumatic ball valve is a ball valve with a pneumatic actuator. Pneumatic actuators perform relatively fast, the fastest switching speed is 0.05 seconds / time, so it is usually called pneumatic quick cut off ball valve. Pneumatic ball valves are usually equipped with various accessories, such as solenoid valves, gas source treatment triples, limit switches, positioners, control boxes, etc., to achieve local control and long-distance centralized control, and the valve can be controlled in the control room. There is no need to go to the field or bring manual control at high altitude and danger, which saves a lot of human resources and time and safety.

Pneumatic ball valves only need to be rotated 90 degrees with a pneumatic actuator and a small torque can be closed tightly. The fully equal valve body cavity provides a small, straight-through flow path for the medium. Ball valves are generally considered to be the most suitable for direct opening and closing. The main features of the ball valve are its compact structure, easy operation and maintenance, suitable for general working media such as water, solvent, acid and natural gas, and also suitable for medium with harsh working conditions such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body may be integral or combined.

British Regus Regus imported pneumatic ball valve definition:

The pneumatic ball valve works by rotating the valve plug to make the valve unblocked or occluded. The pneumatic ball valve switch is light in weight and small in size, and can be made into a large diameter, reliable in sealing, simple in structure, convenient in maintenance, and the sealing surface and the spherical surface are often closed, and is not easily eroded by the medium, and is widely used in various industries.

The pneumatic ball valve and the plug valve are the same type of valve, only the closing member of which is a ball, and the ball rotates around the center line of the valve body to open and close a valve.

Pneumatic ball valves are mainly used in pipelines to cut off quickly, distribute and change the flow direction of the medium. The pneumatic ball valve is a new type of valve that has the following advantages:

1. The fluid resistance is small, and its resistance coefficient is equal to the pipe length of the same length.

2. The structure is simple, small in size and light in weight.

3. Compact and reliable, the sealing surface material of the ball valve is widely used in plastics and has good sealing properties. It has also been widely used in vacuum systems.

4. The operation is convenient, the opening and closing is rapid, and the rotation is 90° from full opening to full closing, which is convenient for long-distance control.

5. The maintenance is convenient, the pneumatic ball valve has a simple structure, and the sealing ring is generally active, and the disassembly and replacement are relatively convenient.

6. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium does not cause erosion of the sealing surface of the valve.

7. Wide range of applications, from small to a few millimeters, up to a few meters, from high vacuum to high pressure can be applied.

8. Because the power source of the pneumatic ball valve is gas, it is generally 0.2-0.8MPa pressure, which is relatively safe. If the pneumatic ball valve leaks, the gas can be directly discharged compared with the hydraulic and electric motors, and it has no pollution to the environment and has high safety.

9. Compared with manual and turbo rotating ball valves, pneumatic ball valves can be configured with large diameters. (Manual and turbo rotating ball valves are generally below DN300 caliber, pneumatic ball valves can reach DN1200 caliber.)

Pneumatic ball valves have been widely used in petroleum, chemical, power generation, paper, atomic energy, aviation, rocket and other departments, as well as people's daily lives.

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Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.