Axelson ESP Pilot Valve Designed to detect abnormal operating conditions in a safety system. They will transmit a signal to perform a specific shutdown function.
The Axelson ESP pilot is a block and bleed valve that may be programmed as a normally-open high PSH pilot or a normally-closed Low PSL pilot. Connect two pilots together in a series for both high and low sensing.
The combination of high and low pilots is the ESPIIL that will have a pilot pressure working range of 0.5 to 20,000 psi with an instrument pressure working
range from 25 to 500 psi.
Indicator scales are available as an option. This feature allows for accurate field adjustment of sensing pressure after initial calibration.
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Axelson ESP Pilot Valve |