Automatic adjustable filling unit to top-up closed circuits, diaphragm operated.
RBM SmartFiller M is an automatic feeding unit that allows the replenishment of fluid in heating systems. It encloses, in a single product, a pressure reducer, a check valve and a shut-off valve.
The pressure reducer is a diaphragm type, equipped with a pressure gauge to detect the output pressure. The cartridge is a compensated seat: upstream pressure variations do not affect the adjustment of the downstream pressure.
In addition, it is equipped with a graduated knob to carry out the calibration, without the aid of a pressure gauge and tools.
Nickel brass body.
Stainless steel seal seats.
Elastomer seals.
Threaded connections MF UNI-EN-ISO 228.
Nominal pressure 16 Bar
Max upstream pressure 16 Bar
Adjustable downstream pressure 0.5 ÷ 4 Bar (50-400 kPa)
Max operating temperature 80 °C
Pressure gauge scale 0 ÷ 4 Bar
Filtering grade 500 μm
