4-way valve DN 20 Kvs 6.3 V5442A1030

Mixing valves of the V5442A CORONA series have a rotary plug and flow in two directions, i.e. to the installation and back to the heat source.
Used in water heating and air conditioning systems, medium: water, water-glycol mixture up to 50%. Not recommended for underfloor heating systems (see mixing valve V5442G).
Maximum working pressure: 6 bar
Nominal pressure PN: 6 bar
Permitted antifreeze content: 50%
Number of connection ports: 4.0
Unit of measure for connection: Inch
Body Material: Other
Connection point designation 1: Rp
Nominal diameter DN: 20.0
Medium temperature of the medium: 2 ° C
Net weight: 1.1 kg
Connection size 4: 0.75
All ports the same: yes
Required torque of the actuator: 7 Nm
Height: 72 mm