For the annual standard-compliant testing of the fire department backflow preventer in accordance with DGUV 305-002, Annex 1.
Prerequisite is a water connection with a minimum line pressure of 1.5 bar. The connection is Geka or D-Storz. The opening behavior of the system separator can be tested using a differential pressure gauge.
|Liquid category (EN1717)
|Max. media temperature
|Maximum inlet pressure
- Simple testing and easy handling by instructed personnel (e.g. equipment maintainer)
- Optional hose connection (Geka or D-Storz coupling)
- Low weight
- Testing of other backflow preventer type B-FW possible
- Cleanly and safely stowed in transport case