300 LITERS | CAL – PRO 300

Code: 1301030000

CAL-PRO: membrane expansion vessels for centralized closed circuits, suitable for absorbing the increase in water volume as a function of the increase in temperature in a heating system. Equipped with a SBR rubber membrane, they are built and approved according to the PED 2014/68/EU regulation for central heating systems with non-potable water.

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Technical features
Maximum operating pressure6 bars
Operating temperature-10/+99°C
PRE-CHARGE PRESSURE2.5 bars
Capacity Liters300
ØD DIAMETER (mm)630
H HEIGHT(mm)1105
E(mm)245
Ø FITTING¾”G

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300 LITERS | CAL – PRO 300
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