Bistable valves
Description
Bistable valves are directional control valves (piloted or solenoid-operated) in which both switching positions can be stably adopted by means of a detent. The valve is held in the last switching position and the solenoid can be de-energised.
They are also known as pulse-controlled valves; the (last) switching position is held without being powered.
Symbol
Technical data
| Size: | DN2-DN6 |
| Pressure range: | PN420 (DN6) and PN700 (DN2/DN3) |
| Material: | Steel, aluminium, brass, etc. |
| Voltage: | 12 VDC to 230 VAC |
| Function: | 2/2, 3/2, 4/2, 4/3 (NO / NC) |
| Media: | HFA, HLP, clear water |
| Options: | Limit switch |
| Flow rate: | Up to 15l/min |
View / dimension sheet
