Page 656 - DPL413 Complete Catalog for web_wm

Tank Truck Fittings
DPL413
R
877.963.4966 • dixonvalve.com 654
Automatic Pressure / Vacuum Relief Caps
For stationary fuel tanks
For mobile fuel tanks
Features:
•normally closed, stops fuel evaporation and airborne contaminants
• lockable
• relieves both pressure and vacuum buildup in fuel tanks
•two styles available, choose for stationary or mobile fuel storage tanks as listed below
Note: Pressure/vacuum relief caps should be routinely inspected to ensure correct operation and particularly to ensure
that the relieving components are free to move and that the air flow path is unblocked.
Standard Vent Cap
•relieves vacuum at .7 Hg (.33 PSI) and pressure at 2 PSI, 20 SCFM flow
Male NPT Zinc
Part # Price/E
2" 2000L $44.50
2½" 2500L 46.85
•relieves vacuum relief at 1" Hg (.5 psig), and pressure at between 7.5 and 9 psig
Male NPT Zinc
Part # Price/E
2" 200-PV-9 $96.95
Features:
• aluminum body
• allows venting of tank to atmosphere at all times
• does not have pressure or vacuum valves
• also referred to as a breather cap
Male NPT Aluminum
Part # Price/E
2½" 2500SFV $41.90