CAa BACKFLOW PREVENTER

Backflow preventer with non-verifiable pressure reduced zone.For the protection of installations to lower risk or with temporary risk but nevertheless needing a backflow preventer device :domestic heating units < 70 kwvending machinescertain laboratory equipmentThe CA 296 backflow preventer is a device with 2 checkvalves separated with a zone connected to the atmosphere. Under normal conditions the central chamber is closed to atmosphere. In the event of upstream pressure drop or downstream backflow the check valves re-seat normally and the central chamber is kept isolated from atmosphere of, however the downstream check valve failes under either of these conditions the central chamber will open to atmosphere separating the upstream and downstream lines. Thus protecting the supply from back flow.For more information, please visit our website - www.igashbrook.co.uk or alternatively you can call us on – 01606 782911

For more information on CAa BACKFLOW PREVENTER talk to I G Ashbrook Fluids Handling