1. Purpose and Characteristics of Pneumatic Three way Ball Valve

1. Compact structure, quick opening and closing, smooth flow channel, and low fluid resistance.

2. Good sealing performance: Utilizing the four sided valve seat material polytetrafluoroethylene elastic deformation to achieve leak free sealing.

3. One valve for multiple purposes: Any port can be used as an inlet without leakage, while a three-way valve can be made into either an L-shaped or T-shaped port.

4. Easy maintenance: After the system is depressurized, inspection and maintenance can be carried out without removing the entire valve body.

5. Widely applicable for switching the flow direction of media and separating or mixing media in pipeline systems such as water supply, petrochemicals, metallurgy, mining, textiles, energy, papermaking, food, steel, etc.

Pneumatic three-way ball valve

1、 Application and characteristics of pneumatic three-way ball valve

1. Compact structure, quick opening and closing, smooth flow channel, and low fluid resistance.

2. Good sealing performance: Utilizing the four sided valve seat material polytetrafluoroethylene elastic deformation to achieve leak free sealing.

3. One valve for multiple purposes: Any port can be used as an inlet without leakage, while a three-way valve can be made into either an L-shaped or T-shaped port.

4. Easy maintenance: After the system is depressurized, inspection and maintenance can be carried out without removing the entire valve body.

5. Widely applicable for switching the flow direction of media and separating or mixing media in pipeline systems such as water supply, petrochemicals, metallurgy, mining, textiles, energy, papermaking, food, steel, etc.

2. Principle of medium flow direction for pneumatic three-way ball valve

Pneumatic three-way ball valves are divided into L-shaped and T-shaped, and the direction of medium flow is shown in the following figure. The L-shaped three-way ball valve is suitable for switching the flow direction of the medium, which can connect two perpendicular channels. The T-shaped three-way ball valve is suitable for dividing, merging or switching the flow direction of the medium. The T-shaped hole can connect three channels to each other or two of them. The three-way ball valve generally adopts a two seat structure, but can also adopt a four seat structure according to user requirements.

3、 Pneumatic three-way ball valve execution standard

I Design and Manufacturing: GB／T12237-1989；  APl608。

2. Inspection and testing: GB／T13927-1992；  APl 598。

3. Flange connection: JB/T79] -2-1994; ASME／ANSI B165。

4. Structural length: JD-2002

4、 Pneumatic three-way ball valve test pressure