The Siemens CMV328 28mm 3-Port Mid-Position Motorised Valve includes 28mm compression connection, 5-wire installation, and is interchangeable with other makes. Approved to IEC 730-2-8.
- 1m Cable Supplied
- 5-88°C Flow Temperature
- Spring Return Action
- Manual Override Lever
- 3A Contact Rating
- Power consumption: 5W