- No small control bores in the diaphragm and thus less sensitive to dirty media
- Solenoid chamber protected by isolating diaphragm
- Only a small quantity of medium flows through the pilot valve for opening or closing
- No medium flow through the pilot valve in open condition! This is a crucial advantage over valves with 2-way pilot.
- Response times adjustable with adjusting screws
- NC and NO function, possible simply by turning the pilot
- Extremely high functional reliability
- Also available as explosion-proof version.
Media-separated servo-assisted solenoid valve with diaphragm and 3/2-way pilot solenoid