Morrison Bros. 9095AA Series 3 in. Overfill Prevention Valves

SKU:
GRID_MO9095AA0300AV
Manufacturer:
Morrison Bros.
Size:
3 in.
Weight:
0.00 LBS
$1,446.79
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The 9095AA Series 3 in Overfill Prevention Valves are designed to prevent the overfilling of liquid storage tanks by providing a positive shut-off during a pressurized fill.

Features

  • Installs on tank top by threading onto a 6 in male NPT riser
  • Direct fill adaptor has 3 in male quick disconnect
  • Remote adaptor has 3 in female NPT inlet threads for piping to remote fill point
  • 1.23 inches of float height adjustment
  • Integrated bleed hole prevents siphoning through the valve
  • Immediate and cushioned shutoff eliminates line shock
  • Full flow up to within seconds of valve closure
  • Drop tube adaptor accepts 3 in drop fill tubes (Morrison 419)

Construction

  • Quick disconnect adaptor: Passivated aluminum
  • Remove adaptor: E-coated ductile iron
  • Shaft, linkage, and hardware: Stainless steel
  • Lower pipe nipple: E-coated steel
  • Drop tube adaptor: Passivated aluminum

Specifications

  • Minimum 5 PSI flow requirements
  • Maximum operating pressure is 100 PSI
  • Maximum viscosity of 300 centistokes
  • A tight fill connection is required for the valve to operate
  • The estimated flow rate is 560 GPM at 10 PSI pressure drop (See flow curve)

Code Compliance

  • NFPA 30
  • 30A
  • UFC
  • BOCA
  • SBCCI/SFC
  • PEI RP200

Downloads

Specifications Sheet (PDF Download)

Installation Instructions (PDF Download)