RESIDEO Resideo Backflow Preventer BA295S-LF BA, lead-free brass, R 1 1/4 – BA295S-11/4LFA

Resideo Backflow Preventer BA295S-LFThis type of backflow preventer is suitable for protecting drinking water systems from back pressure, backflow, and back-siphonage. They can be used for residential, industrial, and commercial purposes, taking into account their specifications. Liquids up to and including liquid category 4 according to DIN EN 1717 are protected. Maintainable fitting according to DIN EN 806-5. Features: All three pressure zones are equipped with a test ball valve for the required annual inspection. Optimal protection of the drinking water supply system. Integrated strainer on the inlet side. Inlet check valve and drain valve are combined in a single cartridge. All materials lead-free with a lead content of less than 0.1%. Low maintenance - cartridge insert and valve insert completely replaceable. Dead-space-free housing. Compact design. Easy access to all internal components. Low pressure loss and high flow rate. Meets the requirements according to RoHS and REACH. ACS certified. All materials according to KTW. Approved by TÜV LGA as low-noise, group 1 without restrictions.Medium: Drinking waterNominal size: 1 1/4 inchProtection class: BAHousing material: Brass, lead-freeLiquid category (DIN EN 1717): 4Max. medium temperature: 65 degrees C Kvs value: 8.5Nominal pressure: PN 10Note: Identical in construction to former Honeywell articleMake: ResideoType: Braukmann