Akron - Oscillating Flange

The Style 3531 Oscillating Flange has been designed, engineered, and tested to protect some of the world’ s most valuable assets. Its unique maintenance-free polymer bearing design, high quality material construction and superior performance make it the ideal choice for a long-term, low service solution for protecting your hazardous and harsh environments. The Style 3531 is capable of flows to 1500 gpm at an oscillation range up to 165° and is compatible with most Akron Brass manual monitors. 3531 Oscillating Flange • Maintenance-free polymer bearing ( no ball bearings) • Totally water powered ( no electrical connections) • Heavy-duty low friction loss brass waterway • Stainless steel water drive turbine for long life performance • Oscillation range: 30° , 60° , 90° , 115° , 140° and 165° • Adjustable oscillation speed: 0-40 deg. / second • Operating pressure: 50-250 psi ( 3 - 17 bar) • Maximum flow and pressure: 1250 gpm ( 4750 lpm) @ 250 psi ( 17 bar) or 1500 gpm ( 5700 lpm) @ 180 psi ( 12.5 bar) • Inlet & outlet: 4" 150# ASA flange • Integrated test port allows testing of the Oscillating Flange without discharging water from the monitor