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Gas flow monitor

Short description

Model GST for domestic installation according to DVGW-VP305, as a measure to actively deter manipulation in accordance with TRGI
Technical properties:
Horizontal installation: for metal conductors and plastic pipes
Vertical installation: only for metal conductors, flow direct from bottom upwards
Operating pressure: 15-100 mbar
Operating temperature: -20°C to +60°C
Pressure loss: dp<0.5 mbar
Overcurrent: VL <30 lt/h at 100 mbar
External temperature resistance: 925 °C - 5 bar
Internal temperature resistance: 200 °C
Area of application: all gas types according to EN437 and DVGW G260/1
Function:
the flow monitor blocks the line when the flow rate selected is achieved. After the cause is rectified, pressure compensation occurs via an overflow opening, which enables the safety device to re-open.

Construction:
the internal springs do not come into contact with the flow of gas, which means they do not get dirty, ensuring a long service life. The overview opening is also protected in the open position to safeguard the re-opening function.
!!! Particularly low pressure loss (< 0.5 mbar) !!!
Flow direction from internal to external thread (I/E)

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