SolarBloc Mega

Please note:
In order to guarantee a trouble-free function, it is essential to carry out a hydraulic dimensioning/check of the solar installation.

All connections 1¼" internal thread.

All fluid-carrying parts are made of brass.

Large ball valve handles, easy handling, visible closing position.

Pump can be isolated so that it can be replaced without draining.

Fully assembled with flat gaskets.

Check valves in the flow and return line, mounted in the cases of the mounting plate, can be opened, 2 x 200 mm wc, especially for solar systems, preventing gravity circulation
with pre-mounted steel wall bracket.

Design insulation with optimised function made of durable elastic EPP; 100 % insulation of fittings, ventilation opening to cool the pumps.

Solar safety group, solar pressure relief valve 6 bars, pressure gauge resistant to high temperatures 0-6 bars with valve, flat sealing connection 1" for an expansion tank.

All-metal thermometers can be pulled off, with an immersion sleeve integrated in the ball valve.

Pre-mounted solar circulation pump by Grundfos or Wilo

Fill and drain unit integrated, two fill and drain valves (at the flow ball valve and at the safety group) permit to fill and flush the entire installation.

Operating data:
Max. pressure: 6 bars
Max. operating temperature: 120 °C

Equipment:
Check valves: 2 × 200 mm wc
Pressure gauge: 0-6 bar, temperature-resistant

Dimensions:
Connections: 1¼" internal thread
Installation length: 603 mm
Width: 366 mm
Height: 671 mm
Centre distance: 125 mm
Nominal diameter: DN 32 (1¼")

Materials:
Valves and fittings: Brass
Gaskets: AFM 34 / EPDM
Insulation: EPP shells
Check valves: Brass