Product Features:

·Rubber full lining, the rubber is vulcanized in the inner wall of the valve, without any leakage in the connecting point

·Tight rubber lining, avoiding redundant and movement, highly reliable and durable.

·Seal design of the valve is reasonable, small torque, high pressure seals, and no bubble.

·The valve is flanged, neutral, and can be used at the end of pipeline.

·Using BAW　Series quarter turn pneumatic actuator,　it can be used to control larger size flange center line butterfly valve.

·The pneumatic actuator must be with positioner to modulate the opening degree of valve.

Performance Specification

Body Material: Cast Iron, Cast Steel, Stainless Steel

Seal Ring Materials: EPDM -40~+125℃

                                NBR -20~+82℃

                                SI -70~+150℃

                                VITON -23~+150℃

                                PTFE +10~+150℃

Applicable medium: Fresh water, sewage, sea water, air, steam, food, drug, various oil, acid, alkali, salt, etc.

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