WebSelect Your Device Type: DCDA - Double Check Detector Assemblies DCVA - Double Check Valve Assemblies RPDA - Reduced Pressure Detector Assemblies RPZ - Reduced Pressure Zone Assemblies PVB - Pressure Vacuum Breaker Assemblies AVB - Atmospheric Vacuum Breaker Dual Check Hose Bibb Vacuum Breaker. WebOct 17, 2024 · A dual check backflow preventer is an apparatus used to keep water potable. It has two independently acting check valves. This device is designed to keep polluted or contaminated water from coming …

2 in Backflow Preventers - Grainger Industrial Supply

WebBackflow preventers are meant to protect the potable water service. If the customer chooses to go with the conversion, the device will only need to be serviced every 5 … WebUPC: 098268231861. This 3 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non-potable quality from … the used maybe memories live

Understanding the Different Types of Backflow Preventers

Web605.3.1 Dual check-valve-type backflow preventer. Dual check-valve backflow preventers installed on the water supply system shall comply with ASSE 1024 or CSA B64.6. These devices, which are commonly installed immediately downstream of water meters by water suppliers, are not approved backflow prevention devices WebDouble Check Detector Assembly (104) Double Check Valve Assembly (80) Reduced Pressure Zone Assembly (59) Backflow Preventer (57) Double Check Valve (41) ... WebDouble-Check Backflow Preventers Containment Devices Isolation Devices Wet Pipe Sprinkler Systems Frequently Asked Questions About Backflow Testing If you have additional questions or need more information about backflow preventer testing, please contact the JEA Cross-Connection Control team at (904) 665-4410. the used maybe memories album