Motorised spring return 1''/ 3/4'' , 2 port valve

PMV21/PMV24 Motorised spring return 1''/3/4'' , 2 port valve
PMV motorised valve (ON/OFF type) designed for domestic heating applications.

A motorised valve is used to control the flow of water in a central heating system. The motorised valve can be used for control of both heating and hot water, and it works by controlling the flow of water from the heating boiler to other parts of the system.
2 port valve PMV is using in:
• heating installation
• heat and cooling water systems
• solar collector systems  
  • High durability and reliability
  • Removable actuator assembly
  • Manual lever and position indicator
  • Spring return
  • Industry standard wiring
  • Rigid construction
Technical data
Switching voltage  230 V AC / 50 Hz
Power consumption  6 W
Rating Max for COM/NO  3 A
Differential pressure  1” = 0,8 bar
 3/4” = 0,6 bar
Max. static presure  8,6 bar


 14 sec.
 3 sec.

Min. fluid temperature  5°C
Max. fluid temperature  88°C
Operating temperature  -10°C to +60°C
Storage temperature  -20°C to +65°C
Protection degree  IP20
Flow coefficient  PMV21 1" = 8.6
 PMV24 3/4" = 6.9