4-way mixing valve, PN6, DN 50, flanged, Kvs=40 ZR50FA

For water-based heating and air conditioning systems, medium: water, water-glycol mixture up to 50%.
Maximum operating pressure: 6 bar
Nominal pressure PN: 6 bar
Permissible content of antifreeze agents: 50 %
Number of connection ports: 4.0
Unit of measure for connection: Mm
Body material: Other
Connection designation 1: DN
Nominal diameter DN: 50.0
Minimum medium temperature: 2 °C
Net weight: 11.16 kg
Connection size 4: 50.0
All ports are the same: yes
Required actuator torque: 20 Nm
Height: 188 mm