Programmable Valve Controller (PVC) is a multi purpose valve controller designed to control up to 3 valves for a variety of applications.
At the heart of the controller is an 'Intelligent Relay' with independent battery back-up (up to 2 years) enabling up to 3 electrically actuated steam isolation valves to be independently open/closed on a timed basis, depending on application
As standard the unit incorporates an IP54 rated lockable steel cabinet, suitable for internal applications.Weather protected units for external applications are available to special order.
The versatility of the unit is based on the ability to independently program the output relays.
Typical applications include: -
Energy saving 'Heating System' steam distribution warm up valves with daily and weekend isolation and including automatic summertime isolation with frost protection override.
Daily time control of steam supply to process machinery with additional remote override switch box to accomodate overtime and weekend working
