Attwood 8M004689 Broszura - Strona 2
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FUEL DEMAND VALVE
Attwood's Fuel Demand Valve (FDV) provides a unique
solution
for managing pressurized fuel lines and fuel tanks that are required due to EPA regulatory
requirements for portable fuel system evaporative emission controls. The Fuel Demand Valve eliminates
pressurized fuel from reaching downstream fuel lines and your engine, ensuring that fuel is
provided to the engine on demand rather than as a result of pressure in the tank.
•
Installs in-line between your fuel tank and primer
bulb/fuel pump
•
Eliminates fuel fi tting spray when connecting and
disconnecting fi ttings at the engine
•
Eliminates fuel spill due to pressurized fuel tanks and fuel lines
•
Pad printable: Customizable with your company logo
•
Eliminates potential service and warranty issues related to
pressurized fuel lines
•
Available individually or as part of a fuel line assembly
Count On Attwood as Your Partner for Safe, Regulatory-Compliant
(EPA & CARB), Cost Effective Portable and Integrated Fuel Systems.
Attwood Part Number
8M0044687
Operating Temperature
-20˚C to 80˚C (-4˚F to 176˚F)
Storage Temperature
-40˚C to 80˚C (-40˚F to 176˚F)
Operating Input Pressure
138 kPa (20 psi) protected for
276 kPa (40 psi) psi pressure spike
Minimum Engine Vacuum
-1 kPa (-6" gasoline)
Flow Performance
125 L/H (33 GPH) at <2 kPa (10" gasoline)
Hose Size
8 mm - 10 mm (5/16" - 3/8")
Siphon Protection
None
Manual Override
Yes
Application
Above Deck
Text Color
White
CFR 40 1060.105 (c)
Effective January 1, 2010 – Portable marine fuel tanks and associated fuel-system components must meet the following requirements:
1 They must be self-sealing (without any manual vents) when not attached to the engines. The tanks may not vent to the atmosphere
when attached to an engine.
2 They must remain sealed up to a positive pressure of 24.5 kPa (3.5 psig); however, they may contain air inlets that open when there is a
vacuum pressure inside the tank. Such fuel tanks may not contain air outlets that vent to the atmosphere at pressures below 34.5 kPa (5.0 psig).
e tank.
OUTLET
TO ENGINE
Patent
Pending
atory-Compliant
ted Fuel Systems.
ystems.
8M0044688
-20˚C to 80˚C (-4˚F to 176˚F)
-40˚C to 80˚C (-40˚F to 176˚F)
138 kPa (20 psi) protected for
276 kPa (40 psi) psi pressure spike
-4 kPa (-21" gasoline)
125 L/H (33 GPH) at <2 kPa (10" gasoline)
8 mm - 10 mm (5/16" - 3/8")
0 mm - 381 mm (15")
Yes
Above Deck
Red
INLET
FROM TANK
8M0044689
-20˚C to 80˚C (-4˚F to 176˚F)
-40˚C to 80˚C (-40˚F to 176˚F)
138 kPa (20 psi) protected for
276 kPa (40 psi) psi pressure spike
-7 kPa (-35" gasoline)
125 L/H (33 GPH) at <2 kPa (10" gasoline)
8 mm - 10 mm (5/16" - 3/8")
381 mm - 762 mm (30")
Yes
Above Deck
Yellow
©2010 Attwood Corporation
Lowell, MI 49331
www.attwoodmarine.com
A-FUELDV-10