

Hydrun's closed expansion vessels are designed to handle systems containing more than just water; these robust vessels also handle glycol and ethanol.
The expansion vessels are available in three sizes to meet various expansion vessel requirements.
Handles temperatures between -10 and 70°C.
The vessels are well suited for systems containing glycol and ethanol.
Using a load cell on one of the vessel's feet, the correct expansion volume can be easily read off.

Model
HY-E-CV-200-25
Previous name: EXP. PRB 200
Previous article no.: HL1092W
Volume: 200 litres
Operating temperature: -10 - 70°C
Connections: DN25
Weight: 35.6 kg
Diameter: 600 mm
Height: 1335 mm
Medium: Water, glycol, and ethanol
Model
HY-E-CV-300-25
Previous name: EXP. PRB 300
Previous article no.: HL1093W
Volume: 300 litres
Operating temperature: -10 - 70°C
Connections: DN25
Weight: 42.5 kg
Diameter: 650 mm
Height: 1490 mm
Medium: Water, glycol, and ethanol
Model
HY-E-CV-500-25
Previous name: EXP. PRB 500
Previous article no.: HL1095W
Volume: 500 litres
Operating temperature: -10 - 70°C
Connections: DN25
Weight: 60.9 kg
Diameter: 750 mm
Height: 1740 mm
Media: Water, glycol, ethanol