EPIV - the new characterised control valve

Precise and energy-efficient
The electronically controlled EPIV is a result of the consistent further development of Belimo's unique pressure independent characterised control valve, the PICCV. As an addition to the existing product range, it is used for nominal sizes from DN 65 to DN 150. Because it combines three functions - control, balancing and shut-off - in one valve, valve sizing and selection are considerably simplified (DN valve = DN pipe) and hydraulic balancing is made much easier with EPIV. The worldwide proven characterising disc ensures an equal-percentage characteristic curve and therefore excellent control properties. Thanks to its absolutely tight closure, the EPIV effectively prevents energy losses in the water circuits.
Simple and reliable
Belimo's new EPIV valve is based on more than 30 years of experience in the control of variable air flows (VAV): this know-how guarantees maximum precision, a long service life and maintenance-free operation for water solutions. The volumetric flow settings can be customised on site using a laptop or the ZTH-GEN adjustment tool. The flow rate is permanently monitored by a sensor that signals the integrated control system which, in turn, ensures that the flow rate is immediately adjusted and precisely maintained in the event of changes in pressure. The flow rate can be displayed at any time in m3/h or as an electronic signal.