Pneumatic flange ball valve having a rotary movement of 90 degrees, the ball has a circular through hole through the axis, when the ball is rotated 90 degrees, in the import and export of office should be fully rendered sphere, thus cutting off the flow, whereas both showing through holes, so that media pass. Full bore ball cavity for the media to provide a little resistance, through the flow channel. Pneumatic actuators can be quickly rotated 90 degrees so that the ball valve tightly closed moment, directly connected to the actuator and valve body reduces the chance of failure. Pipe flange connection can maintain good sealing performance, easy maintenance and replacement, easy closed pipeline.
Fire prevention, anti-static design
Stem proof means
Design pressure balance hole on the ball
Double stem packing and on the pressure plate type shrapnel device
Pneumatic valve parameters
[Body material]: 304,316, WCB, UPVC
[Valve plate material]: 304,316, WCB, UPVC
[Seal] Seat: PTFE, PPL, alloy
[Pressure Level]: 1.6-6.4MPa
[Nominal diameter]: DN15-DN300
[Structure]: straight-through
[Connection]:,, threaded flange, clamp, quick, welding
[Voltage Range]: AC220V / 110V / 380V / 24V 50 / 60HZ DC24V / 12V + 10% to -10%
[Temperature Range]: PTFE: -30 ~ 180 ℃ PPL: -30 ~ 250 ℃
[Actuator]: double-acting, single-acting
[Pneumatic Accessories]: reversing solenoid valves, limit switches, air filter regulator, electrical locator, hand wheel
[Electromagnetic valve]: two five-way solenoid valve, two-way solenoid valves and explosion-proof coil
[Limit Switch]: Mechanical back to the hearing APL210N, explosion-proof back to the hearing APL410N, inductive proximity back to the hearing
[] Air pressure: 0.4 ~ 0.7MPa
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