Product options

12/1,5 R3/4 Expansion vessel

Product code 443200
HVAC number 3410012
pcs

18/1,5 R3/4 Expansion vessel

Product code 443205
HVAC number 3410015
pcs

24/1,5 R3/4 Expansion vessel

Product code 443210
HVAC number 3410020
pcs

35/1,5 R3/4 Expansion vessel

Product code 443215
HVAC number 3410024
pcs

50/1,5 R3/4 Expansion vessel

Product code 443220
HVAC number 3410027
pcs

80/1,5 R3/4 Expansion vessel

Product code 443225
HVAC number 3410030
pcs

100/1,5 R3/4 Expansion vessel

Product code 443230
HVAC number 3410033
pcs

150/1,5 R3/4 Expansion vessel

Product code 443235
HVAC number 3410045
pcs

200/1,5 R1 Expansion vessel

Product code 443240
HVAC number 3410048
pcs

250/1,5 R1 Expansion vessel

Product code 443245
HVAC number 3410051
pcs

300/1,5 R1 Expansion vessel

Product code 443250
HVAC number 3410057
pcs

500/1,5 R1 1/4 Expansion vessel

Product code 443255
HVAC number 3410075
pcs

Product details

Membrane expansion vessel for heating systems.

The membrane expansion vessel is equipped with a 3/4″” – 1 1/4″” water connection and 1.5 bar pre-pressure. The maximum operating temperature of the vessels is +99°C and the maximum pressure is 8-10 bar. Membrane expansion vessels are suitable for ≤50% glycol mixtures and are CE marked.

Vessels in sizes 35 – 500L are equipped with a stand.

Colour red
Operating temperature max. +99°C
Usage unit pcs
Conversion factor 1
Package type pc
Certificates
  • kalpa-astia_SFK_Kalvopaisunta-astia-sertifikaatti.pdf (1 011 kt) Open Download
Technical specifications