-
The Altecnic 309 temperature-pressure relief valves control and limit conditions inside domestic unvented hot water storage cylinders. By preventing water temperatures from reaching 100°C, they ensure system safety. When pre-set temperature or pressure limits are reached, the valve automatically discharges a sufficient volume of water. This process safely reduces internal levels, allowing the system to return to its normal operating parameters.
- Pressure & temperature relief valves for unvented hot water systems
- Factory set pressure: 7 Bar
- Brand
- Caleffi
- Category
- Pressure & Temperature Relief Valve
- Product Code
- 014-475-0702
- Main Material
- Dzr Brass
- Main Colour
- Gold
- Box Quantity
- 1
- Weight
- 265 g
- Width
- 55 mm
- Height
- 190 mm
- Diameter
- 35 mm
- GTIN
- 0708747448405
-
Our returns policy
Please see our Terms of Sale for our full returns policy.
You might also like…
-
Altecnic Caleffi - Pressure Relief Valve with Circlip Connection - 6 Bar
014-468-0012
in stock
£42.67
£35.56
-
-
-
Altecnic Caleffi - 22mm 1-Piece Multibloc Inlet Control Valve - 3/6 Bar - 533002CST
014-388-0800
POA
POA