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PCMTV40-F9 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

Specifications for PCMTV40-F9
Connection G1 1/2"
Actuator connection Standard for RVASN actuators
Rangeability 100:1
Nominal diameter DN40
Max. diff. pressure 600 kPa
Max. start-up pressure 35 kPa
Flow rate intervall setting 900…9000 l/h
Specifications for PCMTV DN32-50 - Pressure independent control valve with measuring ports
Application Cooling, Ventilation, Heating, Fan coil, Chilled beams
Pressure rating PN16
Connection types BSP internally threaded according to ISO 228/1
Flow characteristics Equal percentage
Leakage 0.01 % of Kvs ()
Media Hot water, Cold water, Glycol-mixed water (max. 50 % glycol)
Angle of rotation 90 °
Media temperature -10…120 °C
Body Nodular (ductile) cast iron EN-GJS-400-15, EN-JS1030
Plug Brass CW614N
Stem Stainless steel 1.4305
Ball Chromed brass CW614N
O-rings EPDM
Stuffing box Brass CW614N
Pressure regulator EPDM, stainless steel and high resistance polymer