Flow detector SIKA VH 780

Type: VH780J431LS10110
Same as VH 780 EI
Stainless steel
Connection thread stainless steel R1 outside
For direct installation in DN 32 to DN 200
Max. Operating pressure: 20 bar
Max. Medium temperature: 120°C
Output changeover contact
Cable gland M 20x1.5
With exchangeable stainless steel bumpers

Advantages
• Easy installation by direct installation in the pipeline
• One device for all nominal diameters (DN 32 to DN 200), therefore universally applicable
• Two versions (switching points)
• Adjustable switching point
• Microswitch with high switching capacity

Paddle principle
The flowing medium strikes the baffle at the end of a paddle. The paddle is deflected by the resulting dynamic pressure and thereby switches a microswitch.

Typical applications are
- Heating systems
- Cooling circuits
- lubrication circuits
- heat pumps
- Water cooled welding machines
- Compressors
- Chemical, pharmaceutical and food industries
- Cleaning and environmental protection systems