Tecnogas

Group traffic flow and return for primary circuits of solar heating systems for the circulation of the fluid from the solar panel to the boiler.
Consisting of ball valves, valves with thermometer on the go and on the return, with specific pump for solar Solar Wilo ST 20 / 6, group air vent, safety valve 6 bar, tap to make loading and unloading the washing plant prior to loading, flow 0-13 l / min flow control, check valve, anti-gravity, pressure, thermal insulation shell. Suitable for fluids containing up to 50% glycol, maximum operating temperature of 140 ° C.

Circulation unit of return for primary circuits of solar heating systems for the circulation of the fluid from the solar panel to the boiler.
Consisting of ball valves, valves with thermometer on the outlet, pump Wilo-specific solar Solar ST 20 / 6, 6 bar safety valve, faucet and drain to make the first flushing the system load, flow 0 -13 l / min flow control, check valve, anti-gravity, pressure, thermal insulation shell. Suitable for fluids containing up to 50% glycol, 140 ° C maximum operating temperature