Refrigeration Spare Parts Switches FS-25 5 Paddles Water Flow Switch
1. HFS Liquid switched are Single Pole Double Throw (SPDT) flow switched that are used in liquid lines carrying water, ethylene glycol or other liquid not classified as hazardous.
2. They can be wired to energize one device or powered from the same source when liquid flow either excessds or drops below the set flow rate.
3. The rate of flow can be adjustable and it is stable.
4. Liquid temperature range: 0 dc ~ +120dc.
5. Max. working pressure: 100 bar.
6. Flow switch can not be used where the liquid in the pipes will drop below the liquid's freezing point.
7. Valve body have two material can be available.