4-way valve, DN 20, Kvs 6.3 V5442A1030

The V5442A CORONA series mixing valves feature a rotating spool and allow flow in two directions, i.e., to the installation and back to the heat source.
They are used in water-based heating and air conditioning systems, with water or a water-glycol mixture up to 50% as the medium. Not recommended for underfloor heating systems (see mixing valve V5442G).
Maximum operating pressure: 6 bar
Nominal pressure PN: 6 bar
Permissible antifreeze content: 50%
Number of connection ports: 4.0
Unit of measure for connection: Inch
Body material: Other
Connection designation 1: Rp
Nominal diameter DN: 20.0
Minimum medium temperature: 2 °C
Net weight: 1.1 kg
Connection size 4: 0.75
All ports are the same: yes
Required actuator torque: 7