Description
A genuine CEME pilot-operated solenoid valve on a G 1/2 body – the same 8 mm orifice and flow as the 3/8 valve, on a larger connection. Choose it where the pipework is half-inch and you do not want reducers either side of the valve.
Pilot operated means line pressure assists the main seat, giving high flow from a modest coil, but the valve needs a minimum of 1 bar differential to open and works over a 1 to 10 bar range. It will not open on a dead or very low pressure line.
The 8 mm orifice gives a Kv of 1.253 m3/h. PTFE seals are rated to a fluid temperature of 180 C with an ambient limit of 80 C. The coil is AC 230V 50-60 Hz, 22 VA, ED 100% for continuous duty, CE marked.
Before you order: confirm coil voltage and thread size, and check your minimum working pressure. The C77 coil can be supplied on its own.
