Description
The Altecnic 309 temperature-pressure relief valves are used to control and limit the temperature and pressure of hot water contained in a domestic storage cylinder, preventing the water from reaching 100°C. When the set conditions are reached, the valve discharges a sufficient amount of water to allow the temperature or pressure to return within the system's operating limits. The valves have been designed for use on unvented hot water systems.
Features & Benefits
- Series 309 Pressure & Temperature Relief Valve
- Pressure & temperature relief valves for unvented hot water systems
- Probe length: 203mm
- Temperature setting: 90°C
- Pressure setting: 4 Bar
- 1/2" sized valve
- WRAS Approved Product
