A smaller AV619 consistently blows-off unwanted overpressure in a very low 5 to 500-mbar range. The larger AV919 also handles low setting pressures. It keeps a blow-off volume 10-times greater at 967 m3/h under control.
Opening pressure, still compact despite being around 90 x 170-mm larger, is set at the factory. The manufacturer can provide a TÜV test on request.
The component, weighing about 1500 g, can be used with all technical gases in a range of -40° to +300°C.
Additional AV919 specifics are yours free on request.
Witt-Gasetechnik GmbH & Co KG
Salinger Feld 4-8, 58454 Witten Germany
For FREE Information: click here.
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