Apollo® Valves 4ALF-505-A2F 4ALF-505-A2F

Apollo Valves PVBLF4A 4ALF-505-A2F Pressure Vacuum Breaker With Ball Valves

Apollo® Valves A Series PVBLF4A 4ALF-505-A2F Pressure Vacuum Breaker With Ball Valves, 1 in Nominal, FNPT Connection

Apollo® Valves A Series PVBLF4A 4ALF-505-A2F Pressure Vacuum Breaker With Ball Valves, 1 in Nominal, FNPT Connection 4ALF-505-A2F

The Apollo® model PVB4A and PVBLF4A pressure vacuum breaker A Series prevents contamination of the potable water supply due to back siphonage. A standard integral freeze protection relief valve serves to reduce the possibility of damage due to intermittent freezing conditions. The modular check valve cartridge provides a captured spring, a replaceable seat and a reversible silicone seat disc. This assembly features ball valve shut-offs with stainless steel handles and nuts as standard.
Apollo® Valves Pressure Vacuum Breaker, A Series, Model: PVBLF4A, 1 in Nominal, FNPT Connection, 150 psi, Lead-Free, Bronze Body, Silicone Seat Trim, EPDM Softgoods, 33 to 140 deg F, Additional Information: SAE Test Cocks

Additional Information      :      SAE Test Cocks
Body Material      :      Bronze
Connection Type      :      FNPT
Lead-Free/Contains Lead      :      Lead-Free
Model      :      PVBLF4A
Nominal Size      :      1 in
Pressure Rating      :      150 psi
Series      :      A Series
Softgoods Material      :      EPDM
Temperature Rating      :      33 to 140 deg F
Trim Material      :      Silicone Seat
  • Low pressure loss documented by independent approval agencies
  • Built-in freeze resistance feature standard
  • Easily removable modular check valve cartridge
  • Captured stainless steel springs
  • Ball valve shut-offs with stainless steel handles and nuts standard
  • Test cocks located for easy draining
  • Corrosion-resistant
  • No special tools required
  • Unique canopy detachment
  • Vertical up/horizontal installation
  • pdfSubmittal https://assets.unilogcorp.com/267/ITEM/DOC/Apollo_Valves_4A507A2_Submittal.pdf