Pig Valve Launcher And Receiver

Pig valve is mainly used for cleaning pipelines in water, oil, natural gas and other long lines. It completes work easily. Such as pipeline cleaning, empting, isolation and sequential transmission of media, detection of pipeline system and other work. It can completely replace the traditional pig transceiver as the core of the complex pig transmitting and receiving device, also has the function of universal two-position truncated ball valve.

Working principle: The pig enters the pipeline through the pig valve, and under the pressure of the medium, it removes impurities in the pipeline. The pig valve should be used in pairs, and its function is launching and receiving the pig.

After special processing, valve body seal can withstand high temperature, high pressure, good corrosion resistance, long service life.

Actuator: worm gear, light and flexible operation.

Structural features:

         1. Emergency sealant injection system.

        2. Stem double sealing design.

        3. Trunnion mounted ball valve design.

        4. Double soft seal plus one metal seal.

        5. Double block and bleed.

        6. Anti-static, fire safe design.

        7. Clean the pipeline.