Zone Valves

vvi46

2-port Zone Valves

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.

VVI46.15/2zone valve, 15mm, 2-port, female thread, kvs 2m3/h, PN16Download Datasheet
VVI46.20/2zone valve, 20mm, 2-port, female thread, kvs 3.5m3/h, PN16Download Datasheet
VVI46.25/2zone valve, 25mm, 2-port, female thread, kvs 5.0m3/h, PN16Download Datasheet
SFA21/18actuator, on/off, 1.8m cable, 230VacDownload Datasheet
SFA71/18actuator, on/off, 1.8m cable, 24VacDownload Datasheet
ASC2.1/18auxiliary switch accessory for SFA..
vxi46

3-port Zone Valves

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.

VXI46.15/2zone valve, 15mm, 3-port, female thread, kvs 2m3/h, PN16Download Datasheet
VXI46.20/2zone valve, 20mm, 3-port, female thread, kvs 3.5m3/h, PN16Download Datasheet
VXI46.25/2zone valve, 25mm, 3-port, female thread, kvs 5.0m3/h, PN16Download Datasheet
SFA21/18actuator, on/off, 1.8m cable, 230VacDownload Datasheet
SFA71/18actuator, on/off, 1.8m cable, 24VacDownload Datasheet
ASC2.1/18auxiliary switch accessory for SFA..

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