Automatic adjustable filling unit to top-up closed circuits, diaphragm operated with anti-water hammer function, complete with removable cartridge micro filter, built-in check valve and dial pressure gauge to view downstream pressure.
Nickel brass body.
Stainless steel seal seats.
Threaded connections FF UNI-EN-ISO 228.
Nominal pressure 25 Bar
Max upstream pressure 25 Bar
Adjustable downstream pressure 0.8 ÷ 5.5 Bar
Max operating temperature 80 °C
Pressure gauge scale 0 ÷ 10 Bar
Filtering grade 800 μm