DHW expansion vessel DE-33 10BAR/70 REFIX 7303913

Refix DE
diaphragm pressure vessels for fire protection, utility water and underfloor heating
without flow, shut-off and drain fittings
parts in contact with water are protected against corrosion
the replaceable diaphragm is certified by the National Institute of Hygiene
painted blue
pre-pressure 4 bar
vessel capacity:
2 to 40 liters at a maximum operating pressure of 10 bar
8 to 25 l at a maximum working pressure of 16 bar
8 l at a maximum working pressure of 25 bar
Net weight: 5.7 kg