Products Catalog

Specification

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