Advanced Technical Products Ltd (ATP Ireland) offer a full range of PICV (Pressure Independent Control Valves) from Flowcon, Denmark.
Ranging in size from 1/2" to 6" with a variety of actuator options.
PICV's are a 3 in 1 valve consisting of a dynamic balancing valve, a 2 port control valve and a differential pressure control valve all contained in a single valve. They ensure that the correct flow is delivered independent of the variations in pressure. The design of the Flowcon PICV also ensures that the valves give 100% authority over the flow at any of its flow settings.