Danfoss
Danfoss HS3B 22mm 3 Port Mid-Position Valve with Actuator 087N664600
Danfoss HS3B 22mm three port mid-position valve supplied complete with its actuator.
At a glance
- Also known as 4104538
£152.47
£127.06 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 HS3B is a 22mm three port mid-position valve supplied complete with its actuator. It is used in domestic heating systems to divert or blend flow between the heating and hot water circuits under the control of the system programmer and room or cylinder thermostat. The mid-position design allows the valve to hold an intermediate position so both circuits can be served at the same time.
Before you order
- Confirm 22mm compression connections suit the pipework at the installation point.
- Check the existing valve body and actuator mounting arrangement match the HS3B before ordering.
- Verify the system wiring and controls are compatible with the actuator supplied with the valve.
Compliance
| Barcode / EAN | 5013567172207 |
|---|---|
| Alternative numbers | 4104538 |
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