The SVB is similar to the PVB, however it is designed to be spill-resistant for indoor use. Like the PVB, the SVB is designed to protect against backsiphonage and is not to be [...]
ASSE 1048 – Double Check Detector Fire Backflow Preventer (DCDA / DCDA-II)
Backflow Solutions2018-08-08T11:27:55-05:00The DCDA consists of a mainline large sized DC with a low flow detector small sized DC bypassing the main. The DCDA-II has a single check valve on the low flow detector bypass. [...]
ASSE 1047 – Reduced Pressure Detector Fire Backflow Preventer (RPDA / RPDA-II)
Backflow Solutions2018-08-08T11:26:47-05:00The RPDA consists of a mainline large sized RP with a low flow detector small sized RP bypassing the main. The RPDA-II has a single check valve on the low flow detector bypass. [...]
ASSE 1035 – Lab Faucet Backflow Preventers (LFBP)
Backflow Solutions2018-08-08T11:29:31-05:00Similar in construction to the DuCV, the LFBP is specifically designed for laboratory faucets where portable hoses can be attached. The LFBP is designed for non-continuous pres [...]
ASSE 1024 – Dual Check (DuC)
Backflow Solutions2018-08-08T11:30:20-05:00The DuC consists of two durable, internal spring-loaded checks but it does not have the atmospheric vent like the DuCV. Usually, DuC are installed on small fire lines or at res [...]
