The special mechanical device allows these limit valves to be operated with very low actuation forces.
The Series 3 is built with a mechanical lever device that works under vacuum and to which a Ø3 steel extension can be fitted to increase sensitivity. The special mechanical device allows these limit valves to be operated with very low actuation forces.
The Series 3 is built with a mechanical lever device that works under vacuum and to which a Ø3 steel extension can be fitted to increase sensitivity.
