PCMTV50-F18 PCMTV DN32-50 - Pressure independent control valve with measuring ports

Valves intended for systems with multiple or large fan-coil units, chilled beams or air handling units etc., in which pressure independent control valves are preferred. They can be used as constant flow limiters in constant volume systems (without an actuator) or as true PICVs (pressure independent control valves) in variable volume systems (with an actuator).
Specifications for PCMTV50-F18
Nominal diameter DN50
Max. flow rate 18000 l/h

Max. start up pressure

35 kPa
Connection Rc 2”
Actuator RVASN08
Specifications for PCMTV DN32-50 - Pressure independent control valve with measuring ports
Pressure class 16bar
Flow characteristics Equal percentage
Rangeability > 100 : 1
Max. diff. pressure 600kPa
Stroke (°) 90°
Media Hot water, cold water, glycol-mixed water
Max. leakage 0.01 % of maximum flow, Class IV IEC 60534-4
Media temperature -10…+120°C
Application Heating systems, cooling systems, fan-coil units, ventilation systems
Body Ductile iron EN-JS1030
Control ball Brass CW614N
Pressure controller EPDM, stainless steel 1.4305
Pre-setting disc Brass CW617N
Stem Stainless steel 1.4305
O-rings EPDM