The BASEFLEX 35/1.5, 6 bar expansion vessel is intended for central heating systems and helps stabilize pressure. The sack-type membrane prevents water contact with the steel interior, while nitrogen filling allows for better retention of the initial pressure. The construction is welded, and the surface is coated with red powder paint (RAL 3002).
- Maximum operating pressure: 6 bar
- Maximum flow temperature: 120 °C
- Maximum membrane temperature: 70 °C
- Filling: nitrogen
- Antifreeze: glycol content up to 50%
- Capacity: 35 l
- Initial pressure: 1.5 bar
- Dimensions A: 390 mm
- Dimensions B: 466 mm
- Diameter C: 330 mm
- Weight: 6.1 kg
- Connection thread: G 3/4' M
- Compliance: Directive PED 2014/68/EU
- Type: expansion vessel with membrane
- Installation method: wall-mounted
- Product Number
- 25305
Specifications
- Usage
- Heating
- Capacity
- 35 lt
- Placement
- Vertical
- Thread
- -
- Membrane Type
- -
Features
- Wall-mounted
- Yes
- with Stand
- No
- Maximum Pressure
- 6 bar
- Precharge Pressure
- -
- Maximum Operating Temperature
- 120 °C
Dimensions
- Diameter
- 46.6 cm
- Height
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.