• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Linear Characteristic PICV HVAC Products

Pressure independent balancing & control valves can be used in heating and cooling systems in applications with Fan Coil Units or other terminal units applications. They provide modulating control with full authority regardless of any fluctuations in the differential pressure of the system and no balancing is required if further stages are added to the system.


  • DZR Brass body (CW602N)
  • Easy Flow selection via preset dial
  • Automatic flow balancing with fluctuating pressures
  • Flow modulation along whole control actuator stroke
  • Reduction of commissioning, improved energy saving
  • Phased installation & system future proofing

Technical Data

Max Pressure 25 Bar
Working Temperature -10°C to +120°C
Differential Pressure Range 6 Bar (600 kPa)