Direct-operated solenoid valve D301

2-wayfor waterair

Valve is controlled by pilot fluid (air, water) acting on the diaphragm which separates it from the main fluid. • In its basic position, the valve is held open by means of spring force. • When pilot fluid is applied the valve closes. Valve opens when the coil is energised and shuts off the pilot fluid. Pilot fluid is exhausted through pipe vent. • Required pilot pressure is 1 bar over the main fluid pressure, however, it must not exceed 8 bar. TECHNICAL DATA Viscosity: 21 mm2/s max. Response time: 10 to 20 ms Voltage: 230, 115, 48, 24 V AC; 24, 12 V DC Duty cycle: continuous (ED100%) Cycling rate: 10 - 100 cycles/min Electrical protection: IP65 (with plug to ISO 6952 / ISO 4400)