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- The Apollo™ Series SVB 4A Spill Resistant Vacuum Breaker is designed to prevent contamination of the potable water supply due to back-siphonage. The SVB is ideally suited for continuous pressure, indoor applications where water spillage is undesirable. The device has a straight through flow path for minimal head loss. All components are easily accessible for easy repair and maintenance. All components are made of corrosion resistant materials for years of reliable service. Should be installed 12 in above all downstream piping.
Apollo™, 4ALF904A2F, Backflow Preventer, Spill Resistant, Series: SVB 4ALF, 3/4 in Nominal, 150 psi Pressure, 33 to 180 deg F, Pressure Vacuum Breaker Backflow, Media: Water, Bronze Body, 7-1/4 in H Dimensions, Domestic
- Modular captured spring check valve
- Shut-off valves with stainless steel handles and nuts
- Threaded testcock protectors
- Designed for easy maintenance
- Low head loss
- SAE Threaded Test Cock(Standard)
- Backflow TypePressure Vacuum BreakerBody MaterialBronzeDomestic / ImportDomesticNominal Size3/4 inDimensions7-1/4 in HManufacturerAalberts Integrated Piping SystemsManufacturer #4ALF904A2FMediaWaterPressure Rating150 psiSeriesSVB 4ALFTemperature Rating33 to 180 deg FTypeSpill Resistant