The materials used in the kit are characterized by high working parameters, as well as quality relative to the price.

• A vessel with a diaphragm - 18l
• Non-return valve for quick disassembly
• Steel beam with holes for connecting the installation and expansion vessel,
• Pressure gauge for measuring pressure
• Safety valve 1/2 - 1.5 bar
• Automatic air vent with foot valve.
  

Type/capacity: 18L

Application: CO

Color: RED

Diaphragm vessels are pressurized devices.

The diaphragm vessel uses an air cushion to compensate for changes in the volume of the heating medium in closed systems. Inside the steel vessel is a diaphragm that separates the liquid from the space occupied by air.

For closed heating (according to EN12828) and cooling systems.

Thanks to the use of a bag membrane, water does not come into contact with the steel interior of the vessel.

Parameters:

• Max. working pressure: 6 bar.
• Vessels in accordance with EN13831.
• Suitable for systems with a maximum system temperature of 120 °C.
• Min / Max. diaphragm temperature: -10 / 70 °C.
• Antifreeze content - glycol concentration up to 50%.
• Welded construction.
• Nitrogen filling for longer maintenance of initial pressure.
• Product complies with the Pressure Directive PED 2014/68/EU.
• Powder coated vessel - red color (RAL 3002)
• Galvanized flange.
  

The vessels meet the highest standard confirmed by certificates.

are a complete system to protect the heating system or hot water system from a dangerous increase in pressure, caused by an increase in the temperature of water in the system and its thermal expansion.

Safety groups with safety valve 1.5 bar are used as a set to protect the heating installation.

1. Manometer

2. Safety valve

3. Automatic air vent

4. Beam

5. Quick connector with check valves for quick disassembly (without draining the entire system).

6. C.O. vessel

7. Heating device