Danfoss
Danfoss HS3B28 28mm 3 Port Mid-Position Valve with Actuator
Danfoss HS3B28 28mm three-port mid-position valve supplied complete with its actuator for central heating systems.
At a glance
- Also known as 4104547
£219.14
£182.62 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Danfoss HS3B28 is a 28mm three-port mid-position valve supplied complete with an actuator. It is a motorised valve used in a heating circuit to control the flow of water between the heating and hot water services, with a mid-position capability that allows both to be served at the same time. The assembly is supplied as a valve body and actuator together.
Before you order
- Confirm the existing valve is a three-port mid-position type and that the pipework is 28mm before ordering.
- Check the control wiring arrangement and programmer setup in use are compatible with the actuator supplied.
- Verify that the valve body position and orientation in the system allow the new assembly to be fitted without additional pipework alterations.
Compliance
| Barcode / EAN | 5013567172801 |
|---|---|
| Alternative numbers | 4104547 |
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