Technical Parameters Parameter Value Notes Nominal Size 40 NG10 (CETOP 05) interface Maximum Flow Rate 80 L/min 21 US gpm Minimum Controlled Flow 1.5 L/min 0.4 US gpm Maximum Operating Pressure 350 bar 5,075 psi Control Signal 0-10V DC or 4-20mA Analog input with digital interface Hysteresis < 1.5% Maximum value Linearity < 2% Maximum deviation Response Time < 30 ms 10-90% step response Repeatability < 0.5% Typical value