Balance
Aboveground Storage Tank Equipment
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Valves, Drop Tubes & Vents
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Ast Overfill Valve With 2 Inch Flapper Float Arm
Item No. 61FSTOP-2000
The Stopper is designed to prevent overfilling of above ground storage tank (AST) during pressurized-fill (pump on fill)
2 Inch Ast Overfill Prevention Valve With Part F Adapter 2 Inch Shut-Off Height
Item No. 9095DS-0200AV
Prevents overfilling storage tanks by providing a positive shut-off during a pressurized fill. installs in a 2 inch Female threaded opening at the fill port of a storage tank
2 Inch NPT Thread-On Aluminum Pressure Vacuum Vent 2-1/2 - 6 Inch Range Water Column Pressure 6 - 10 Inch Range Vacuum
Item No. A0084-038
Is an internal pressure vacuum valve that restricts vaopr escape during product drops.
2 Inch O-Ring Seal Pressure Vacuum Vent
Item No. 80230302
Vent rates of 8000 cubic feet per hour and vent at 13.8 in WC of pressure and 0.8 in WC of vacuum.
3 Inch Thread-On 2-1/2 Inch To 6 Inch Water Column Pressure Vacuum Vent
Item No. 623V-3203
Pressure Vacuum Vents are installed on the top of vent pipes from underground or above ground fuel storage tanks
2 Inch Thread-On 2-1/2 Inch To 6 Inch Water Column Pressure Vacuum Vent
Item No. 623V-2203
Pressure Vacuum Vents are installed on the top of vent pipes from underground or above ground fuel storage tanks
2 Inch Pressure Vacuum Vent Slip On 8 Ounce Pressure 1/2 Ounce Vacuum
Item No. 523V-1150
Factory preset and tested settings
2 Inch Pressure Vacuum Vent Thread On 3 Inch Water Column Pressure 8 Inch Water Column Vacuum
Item No. 523V-2203
Factory preset and tested settings
2 Inch Pressure Vacuum Vent Slip On 3 Inch Water Column Pressure 8 Inch Water Column Vacuum
Item No. 523V-2253
Factory preset and tested settings
2 Inch Carb EVR Approved AST Overfill Prevention Valve With 2 Inch Dry Disconnect Adapter x 4 Inch Female NPT
Item No. 9095AA5200AVEVR
Installed at the fill port of an aboveground storage tank
2 Inch Pressure Vacuum Vent Thread On 8 Ounce Pressure 1/2 Ounce Vacuum
Item No. 523V-1100
Factory preset and tested settings
2 Inch Thread-On Pressure/Vacuum Vent 3 Inch Wcp-8 Inch Wcv
Item No. 4885
Incorporates 3 separate valves to control over-pressure and vacuum conditions that arise in storage tanks.
