info@noorstar.pk
0092-333-9972495
24/7 Customer Support
0092-333-9972495
Contact us for Enquiry
info@noorstar.pk
24/7 Customer Support
Contact us for Enquiry
The Air-Lock pressure static device is composed of a TP Pneumatic pressure switch combined with 2 x 3 way valves ND 1/4” in a single body. The Air-Lock pressure static device is mounted on pneumatic actuators when they need to be isolated from control devices (for example: positioners or electro-pneumatic distributors) in the event air pressure falls below the pre-determined operating safety point. The Air-Lock device consists mainly of a pneumatic pressure switch with an adjustable set point. This device synchronously drives the 2 x 3 way valves. The switching device operates immediately, even in the case of a gradual air-pressure decrease to the set value. The device will automatically reset after a failure when the line pressure is 1 bar greater than set pressure, to avoid instability around the device set point.
We’re always looking for opportunities in local and export markets, so please don’t hesitate to contact us with your enquiry.
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