28mm 3-Port Motorised Valve
- Brass
- The V4073A Valve Has Been Designed to Control the Flow of Water in Domestic Central Heating Systems, Where Both Radiator and Hot Water Cylinder Circuits Are Pumped
- It Is Typically Suited for Small to Medium Sized Installations
- The V4073A Mid-Position Diverter Valve Should Be Used in Conjunction with a Room Thermostat and Cylinder Thermostat to Provide Full Temperature Control of a Conventional, Fully Pumped Central Heating Installation
- When Used in This Way, the Control System Is Known as Sundial Y Plan and the Components Can Be Connected Together Using the Sundial Plan Wiring Centre Which Has Dedicated Terminations and There Is No Need for a Wiring Diagram
- 3 Port Motorised Mid-Position Valves Ar
| Height | 137mm |
|---|---|
| Size | 28mm |
| Brand | Resideo Honeywell |
| Colour | Chrome |
| Material | BRASS |
| Type | V4073A - 3-port mid-position motorised valves |
| Mounting Type | 3 Port |
| Style | V4073A1088/U |
| Diameter | Brand |
| Wall Thickness | Connection Size |
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