POLLUSTOP 3: An
exclusive concept. 3 woy atmospheric disconnection boll valves, avoiding
risks caused by o dual alimentation network.
BACKFLOW PREVENTER TYPE BA: The same concept from 1/2" to 250 mm.
High performance, for high risk areas.
BACKFLOW PREVENTER TYPE CA: Protection for areas of medium risk (ex.
domestic heating installations) or with temporary risks.
BACKFLOW PREVENTER TYPE HA: Vacuum breaker for ball bip cock
CHECK VALVES TYPE EA: Downstream protection for domestic installation
CHECK VALVES TYPE EA: Downstream protection for industrial or commercial
VACUUM BREAKERS TYPE DA: Protection of instillations in case of