Zilmet expansion vessel model CAL-PRO 105 code 1301010500, 105-litre capacity, with 3/4" male connection.
Designed for closed-circuit central heating systems, it absorbs the increase in water volume caused by temperature variations, ensuring system safety and efficiency.
MAIN FEATURES
Diaphragm expansion vessel for closed systems
High-elasticity SBR rubber membrane
Corrosion-resistant painted steel body
Complies with PED Directive 2014/68/EU
Maximum operating pressure: 6 bar
Pre-charge pressure: 2.0 bar
Operating temperature: -10C to +99C
TECHNICAL DATA
Capacity: 105 litres
Connection: 3/4" G male
Diameter: 500 mm
Height: 665 mm
Base distance: 165 mm
APPLICATIONS
Suitable for closed-loop heating systems with non-potable water.
Ensures volume compensation and pressure stability in the heating circuit.
Ideal for medium and large-capacity boilers in civil and industrial installations.