Type GST for house installations according to DVGW-VP305, as a measure to actively prevent tampering in accordance with TRGI
Technical specifications:
Horizontal installation: for metal cables and plastic pipes
Vertical installation: only for metal pipes, flow direction from bottom to top
Operating pressure: 15-100 mbar
Operating temperature: -20°C to +60°C
Pressure loss: dp<0.5 mbar
Overflow rate: VL <30 lt/h at 100 mbar
External temperature resistance: 925°C - 5 bar
Internal temperature resistance: 200°C
Application area: all gas types according to EN437 and DVGW G260/1
Mode of action:
The flow monitor blocks the line when the selected flow rate is reached. Once the cause has been eliminated, pressure equalization occurs via an overflow opening, thus automatically reopening the safety device.
Construction:
The internal spring does not come into contact with the flowing gas, thus preventing contamination and ensuring long-term operation. The overflow orifice is also protected in the open position to guarantee its re-opening function.
!!! Extremely low pressure loss (< 0.5 mbar) !!!
• Flow direction from internal to external thread (I/A)
| Brand | TECO® |
|---|---|
| Length [mm] | 44 |
| Unit price | CHF/piece |
| Size | DN 15 (1/2") |
| VGas | 2.5 |
| Part No. | GS01220100 |
