2-port Zone Valvesvvi46

2-port VVI46 valves with internally threaded connections DN15 to DN25; medium temperature: 1..110°C.

VVI46 valves are most suited to under floor heating applications.

 

VVI46.15/2 zone valve, 15mm, 2-port, female thread, kvs 2m3/h, PN16 Download Datasheet
VVI46.20/2 zone valve, 20mm, 2-port, female thread, kvs 3.5m3/h, PN16 Download Datasheet
VVI46.25/2 zone valve, 25mm, 2-port, female thread, kvs 5.0m3/h, PN16 Download Datasheet
SFA21/18 actuator, on/off, 1.8m cable, 230Vac Download Datasheet
SFA71/18 actuator, on/off, 1.8m cable, 24Vac Download Datasheet
ASC2.1/18 auxiliary switch accessory for SFA..

3-port Zone Valvesvxi46

3-port VXI46 valves with internally threaded connections DN15 to DN25; medium temperature: 1..110°C for underfloor heating.

VXI46 valves are specifically for diverting applications only.

 

VXI46.15/2 zone valve, 15mm, 3-port, female thread, kvs 2m3/h, PN16 Download Datasheet
VXI46.20/2 zone valve, 20mm, 3-port, female thread, kvs 3.5m3/h, PN16 Download Datasheet
VXI46.25/2 zone valve, 25mm, 3-port, female thread, kvs 5.0m3/h, PN16 Download Datasheet
SFA21/18 actuator, on/off, 1.8m cable, 230Vac Download Datasheet
SFA71/18 actuator, on/off, 1.8m cable, 24Vac Download Datasheet
ASC2.1/18 auxiliary switch accessory for SFA..