28mm 2 Port Motorised Zone Valve | Spring Return | 230V
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Built for 28mm pipework where the 22mm version just won't do. The 28mm 2 Port Motorised Zone Valve delivers automatic, spring-return control over individual heating zones in central heating, underfloor and hot water systems. It runs quietly, draws only 6W, and the manual lever keeps you in control during fills and drains without cutting power to the system.
The replaceable powerhead is a practical touch: when maintenance is needed, you can swap it out without draining down, saving time on every service visit.
Key Features
- 28mm 2 port motorised zone valve for heating systems
- Spring-return operation for dependable automatic control
- 230V AC power supply with low 6W consumption
- Manual lever for system filling and draining
- Replaceable powerhead for easier on-site maintenance
- Quiet operation with fast opening and closing
- Suitable for central heating and underfloor heating
- Maximum static pressure: 8.6 bar
- Fluid temperature range: 5°C to 88°C
- Supplied with a 1m pre-wired cable
Typical Applications
Ideal for controlling water flow through individual zones in central heating systems, underfloor heating systems and domestic hot water installations. Also suitable for commercial and industrial heating applications.
Technical Specifications
| Product | 28mm 2 Port Motorised Zone Valve |
| Product Code | ACE5128 |
| Valve Size | 28mm |
| Type | 2 Port Motorised Zone Valve |
| Power Supply | 230V AC, 50Hz |
| Power Consumption | 6W |
| Operation | Spring return |
| Opening Time | Approx. 12 seconds |
| Closing Time | Approx. 6 seconds |
| Cable Length | 1m |
| Fluid Temperature | 5°C to 88°C |
| Maximum Static Pressure | 8.6 bar |
| Flow Direction | As indicated by arrow on valve body |
| Manual Override | Yes |
