Swivel Tank Vent Valve for Aluminum Tanks

Product Description
    • Machined Aluminum
    • Yellow Polymer Valve
    • Includes valve, valve housing, o-rings, snap ring and tank insert
    • Tank vent valves are designed to direct vapors generated during the diurnal cycle. Vent lines from TVVs generally run to carbon canisters. Properly installed, TVVs help protect canisters from liquid fuel.
    • Perko's TVVs are sometimes referred to as rollover valves (since they offer rollover protection) and as grade vent valves. They also include a over-pressure relief feature.
    • Mounting options for tank mounted ICVs include flanged (for plastic tanks), threaded (for metal tanks) and swivel (for both plastic and metal tanks).
    • Flanged valves match the SAE 5-bolt level sender flange. Gasket is not included.
    • Threaded valves mount with a 1" NPTF thread.
    • Swivel valves include valves, valve housing, o-ring, snap ring and tank insert.
    • Internally mounted versions are available for both plastic and metal tanks on a custom basis.
Technical Information
  • For use in metal tanks
  • Angle/Port: 90°
  • Fire Test Capable: Yes
  • Hose Connection: 5/16"
  • 0.091 inch (~2.32 mm) vent orifice
  • Air Flow Rate (Positive Pressure) @ 0°: 3.5 kPa ≥ 10 l/m & 10 kPa ≥ 18.2 l/min
  • Air Flow Rate (Positive Pressure) @ 180°: 7 kPa ≤ 0.2 l/m, 13 kPa > 1 l/min
  • Reopening Pressure > Min 7 kPa
  • Maximum fuel leakage is less than 1.5 cc/min 6 kPa
Ordering Information
Catalog No. Collar Length Inches Width Inches Projection Inches Shut Off Height Inches Mounting Hole Diameter Shipping Weight Lbs.
0588S0A Yes 2-9/16 2 1-1/8 3/8 1-3/4" 5.8

Related Products

Flanged Tank Vent Valve

Flanged Tank Vent Valve

Fig. 0588F
NPTF Threaded Tank Vent Valve

NPTF Threaded Tank Vent Valve

Fig. 0588T

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