SURGE PREVENTER CHECK VALVE - SERIES 9500 - Prevents Surge During Pump Shut-down:

• Ductile Iron Body & Cover with Welded Nickel Seat; Fusion Bonded Epoxy Coated Inside and Out; Stainless Steel  “Quick Closure Mechanism; Prevents Damaging Surges During Pump Shut-down; Precision Rubber Disc Reinforcement with Steel; Flexible Hinge with Nylon Reinforcement; 25-year Warranty on the Flexible Hinge, ANSI B16.1 Class 125 or Class 250 Flange; Position Indicator and/or Backflow Device, Available

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