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Flow switch for piping liquids Siemens QVE 1902.015 DN 15. More information
GLS delivery 3-4 working days. DHL express delivery 1-2 working days.
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Connection size | G1/2" |
Connection type | Internal thread |
Flow | 1,8 m3/h |
Measuring range | 0,216-0,294 m3/h |
Pressure | 10 bar |
Protection IP | IP 65 |
Temperature | 100 °C |
Weight | 0.25 kg |
CATALOG SHEET download
Download PDFINSTRUCTIONS download
Download PDFDECLARATION download
Download PDFFlow switch designed for pipes with a size of DN 15 . No maintenance required. You can manually set whether the switch should switch on or off. The pressure in the system should not exceed 10 bar. It controls the flow in hydraulic systems - in heating systems, with cooling devices and heat pumps.
In front of and behind the place where the switch is mounted, there must be a calming section 10 times the length of the pipe. The arrow on the switch body should point in the flow direction during installation. The installation should be done in a horizontal or vertical position.
It is suitable for all liquid media except ammonia. It is not suitable to use greases or oils for sealing during installation.
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