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Apollo® Valves 4ALF-100-02 4ALF-100-02

Apollo Valves 4ALF-100-02 Double Check Valve Backflow Preventer Assembly

Apollo® Valves 4ALF-100 Series 4ALF-100-02 Double Check Valve Backflow Preventer Assembly, 3 in Nominal, 33 to 180 deg F

Apollo® Valves 4ALF-100 Series 4ALF-100-02 Double Check Valve Backflow Preventer Assembly, 3 in Nominal, 33 to 180 deg F 4ALF-100-02

The Apollo® model DC4A and DCLF4A Series lead-free and non-lead-free double check valves prevent contamination of the potable water supply due to back siphonage or backpressure from substances that are objectionable to the potable water supply, but non-health hazards. The top accessed modular check valve cartridges provide captured springs, replaceable seats and reversible silicone seat discs. This made in America assembly features ball valve shutoffs with stainless steel handles and nuts as standard and carries the five years Apollo® factory warranty.
Apollo® Valves Double Check Valve Backflow Preventer Assembly, Series: 4ALF-100 Series, 3 in Nominal, NRS Flange Connection, 175 psi, Water Media, 304 Stainless Steel Body, Lead-Free, 33 to 180 deg F, Domestic/Import: Domestic

Body Material      :      304 Stainless Steel
Connection Type      :      NRS Flange
Domestic/Import      :      Domestic
Lead-Free/Contains Lead      :      Lead-Free
Media      :      Water
Nominal Size      :      3 in
Pressure Rating      :      175 psi
Series      :      4ALF-100 Series
Temperature Rating      :      33 to 180 deg F
  • Low pressure loss
  • Captured spring cartridge check valves
  • Compact, yet easy to maintain
  • Ball valve shut offs with stainless steel handles and nuts standard
  • Top access for fast testing and maintenance
  • Threaded testcock protectors
  • Corrosion-resistant
  • No special tools required
  • Chloramine-resistant elastomers
  • Designed, cast, machined, assembled and tested in the USA
  • pdfInstruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/Apollo_Valves_4ALF_10G_02_Instruction_Installation_Manual.pdf
  • pdfSpecification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Apollo_Valves_4ALF_10G_02_Specification_Sheet.pdf