Valves safety shut-PKN-50A(100A),(
Offer type: salePublished: 27.02.2015
The shut-off valves PKN () -50,100 designed to automatically sealed overlapping air supply, artificial, hydrocarbon and other non-aggressive gases at the outlet of the monitored pressure exceeds the set upper and lower limits.
The valves are semi-automatic shut-off devices. Closing of the valves automatically open manually. Arbitrary opening of the valve is eliminated.
The shut-off valves PNEC-50A(100A) shutting off the gas supply when air pollution in excess of the established limits and triggered by disconnecting the power supply to the electromagnetic coil.
The valves are manufactured in different versions depending on the range of the controlled pressure, range settings actuation and location of levers.
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Rudnitskij Vladimir L'vovich
