PCMTV DN50-250 - Pressure independent valve, with smart actuator

Valves intended for control of heating, cooling and air handling in larger-scale heating and cooling applications where pressure independent control valves are preferred, such as high-rise buildings, supermarkets, factories, etc. The valve has a built-in actuator.

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(5 st)
Specifications for PCMTV DN50-250 - Pressure independent valve, with smart actuator
Stroke Multi-turn
Application Heating/cooling system, fan coil unit, radiant cooling and ventilation
Pressure class PN40
Flow characteristics Linear flow, equal percentage, linear rotation or linear signal
Rangeability 100 : 1
Max. diff. pressure 800kPa
Media Hot water, cold water
Max. leakage ANSI / FCI 70-2 206 / IEC 60534-4 - Class IV
Media temperature -20…+120°C
Seal EPDM
Body Ductile iron ASTM A395 Grade 60-40-18
Plug Stainless steel 1.4301
Seat Stainless steel 1.4301
Stem Stainless steel 1.4301
Packing box Brass CW614N
Gaskets EPDM
O-rings EPDM
Diaphragm HNBR
Supply voltage 24 V AC/DC (22...26V AC, 50/60 Hz / 28...32V DC)
Control signal Combined 0(2)-10V, 4-20 mA, 2-point or 3-point
Ambient temperature -10…+50°C
Protection class IP54