Varem-Solar-voorloopvat 18 liter
LET OP DIT IS GEEN EXPANSIEVAT
Intermediate vessel for higher system safety in the solar system.
Technical data:
- vessel in order to lower the temperature of diaphragm expansion vessels in
 solar systems in compliance with ENV 12977-1 (DIN 4757)
- maximum operating overpressure: 10.0 bar
- temperature range: +120° C / 393 K
Suitable for:
- expansion vessels 30 litres: 8 litres
- expansion vessels 35 to 50 litres: 12 litres