Home / Fire Fighting Valves / GROOVED FILTER GROOVED FILTER Category: Fire Fighting Valves Tag: APPROVED VALVES Share:Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Telegram (Opens in new window) Description Description Technical data: Sizs: 2” ~ 8” Working pressure: 362psi Valve stardard: AWWA C606 Temperature range: 0º ~ 80º C Related products DOUBLE DOOR CHECK VALVE H24X GROOVED SWING CHECK VALVE A – WPI WALL INDICATOR POST GISA-400-FF (Z41)