Analog interface and constant dosage manually adjustable, proportional flow rate according to an external signal (4÷20 mA), or digital signal (water meter). Regolation knob (percentage and "n" value...
The Discharge Valve Assembly features a PZ-31 EPDM construction, providing excellent resistance to chemicals and wear. Designed for reliable fluid discharge, it ensures efficient performance and...
Constant flow rate manually adjustable, proportional flow rate according to an external analog (0/4-20 mA or 20-4/0 mA) or digital signal (water meter, 1:n or n:1); Timer function; Dosage in ppm;...