Renewables

The CALEFFI XF filter separates impurities in the system right from the first passage. Its large filtration surface and impurity separation upstream of the filter also minimises the problem of mesh clogging.

System water is treated in three distinct steps: an initial separation mesh, a central magnet and an outlet filter.

CALEFFI XF continuously protects the generator and devices from any impurities that form in the hydraulic circuit. It can be adjusted for horizontal or vertical installation.

Internal cleaning brushes mean that maintenance can be carried out without shutting off the device.

● Equipped with air vent, safety relief valve in composite material and pressure gauge.
● With insulation.
● Temperature range: 5 - 90 °C.
● Up to 50 kW.

● Automatic air vent
● In hot-stamped brass
● With hygroscopic safety cap
● Max. working pressure: 10 bar
● Max. discharge pressure: 2.5 bar
● Max. working temperature: 120°C

● Temperature range: -20°C - 99°C
● Complies with full bore BS EN 13828:2003
● Complete with lockable lever handle

Valves for use on heating systems where control is by zone or thermostatic radiator valves.

Fitted between flow and return permitting circulation through boiler and helps prevent
unnecessary cycling of boiler.

● Temperature setting range: 0 - 110°C
● Max working pressure: 10 bar
● Medium: water, glycol solutions
● Max percentage of glycol: 30%

● Max pressure ½” - 1”: 30 bar
● Max pressure 1¼” - 2”: 20 bar
● Max temperature: 99˚C
● Working temp. range: -20 - 100˚C
● Strainer mesh size: 500 μ - 0.5 mm
● Threaded ends: ISO 228 - 1