Morrison Bros. 9095AA Series 2 in. Overfill Prevention Valves

Description

The Morrison 9095AA 2 in Series Overfill Prevention Valves are designed to prevent overfilling storage tanks by providing a positive shut-off during a pressurized fill.

Features

Installs directly onto a 4 in diameter riser or top mounted spill container
Fill adapter and shut-off mechanism are factory assembled for ease of field installation
Straight female threaded adapter facilitates valve installation for a precise set point
Minimum shut-off height is 1 in from the tank top
2.35 in of float height adjustment
Drop tube adapter accepts 2 in drop fill tubes (Morrison 419)
Full flow to shut-off point, cushioned closure eliminates shock
Integral pressure relief

Construction

Direct fill adapter: passivated aluminum
Remote adapter: ductile iron, powder coated
Shaft, linkage and hardware: stainless steel
Lower pipe nipple: e-coated steel
Drop tube adapter: passivated aluminum
Body: 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
Estimated flow rate is 230 GPM at 10 PSI pressure drop (See flow curve)

Code Compliance

ULC-S661-10 listed
NFPA 30
30A
UFC
IFC
PEI/RP200
PEI/RP 600
Florida DEP EQ-851

Downloads
9095AA EVR 2 in Overfill Prevention Valve Installation & Maintenance Instructions (PDF Download)
9095AA 3 in Overfill Prevention Valve Installation & Maintenance Instructions (PDF Download)