Feature

·Compact structure, reliable sealing performance, long service life.

·Widely used in fluid pipeline control system of water plant, power plant, steel mill, paper mill, chemical plant and buildings, acting as regulator of medium in the pipeline.

·Equipped with BAW series part-turn pneumatic actuator, which could control larger-diameter wafer central-line butterfly valve.

The pneumatic actuator is equipped with solenoid valve, which could control the open and close of valves.

Performance

Valve body material：cast iron, cast steel, stainless steel

Seal-ring material：EPDM  -40～+125℃

                   NBR -20～+82℃

                   SI  -70～+150℃

                   VITON -23～+150℃

                   PTFE +10～+150℃

Medium：fresh　water, sewage, sea water, air, steam, food, drugs, all kinds of oil, acid, alkali, salt and so on.

Main Parameters of Actuator

1、Medium：Clean,　dry and no-corrosive compressed air

2、Working gas pressure：0.3～0.7MPa

3、Working condition temperature：Standard type：-20℃～+80℃

                                 High temperature type：-20℃～+180℃

4、Rotary angle：90°±3°

5、Supply voltage of the equipped solenoid valve is available to：24VDC、24VAC 50Hz、110VAC 50Hz、220VAC 50Hz

Dimension

Famous　Brand, Assuring Quality

TIANJIN BELL AUTOMATIC INSTRUMENT TECHNOLOGY CO., LTD