800.355.1991
Dixon Bayco 2014
35
Petroleum Products
Products
Petroleum
Above Ground Tank
Automatic Pressure/
Vacuum Relief Caps for Stationary Tanks
$pplication
These caps are threaded into the top of stationary non mobile aboYe ground fuel storage tanNs,
where they serYe two purposes a they can be used as a thread in and locNable fuel filler cap.
b They protect the tanN from e[pansion or implosion, the internal relief YalYe is normally closed,
but opens to relieYe internal pressure or Yacuum.
6
tandards
0
anufactured to thread into both 136 and 13T tanN openings
0
aterials
'
ie cast ]inc body, brass screen
)
eatures %enefits
‡ 1ormally closed Yent stops fuel eYaporation and airborne contaminants
‡ 3rotects tanN from pressure or Yacuum build up. 5elieYes pressure at 36, and Yacuum at .
+* at a rate of 6&)0
‡ &an be used as a fuel filler cap
‡ 3ad locNable to preYent fuel theft and tampering
2500
L
2500
SFV
200-
PV-9
Standard Vent Caps for Stationary Tanks
Automatic Pressure/
Vacuum Relief Caps for Mobile Tanks
0
ale 13T
3
art
2000
L
ò
2500
L
1
ote 1ot intended for use on mobile tanNs. To ensure that the cap can properly Yent, the Yent
cap must be Nept free of any debris i.e. dirt, snow, ice, rags etc.
1
ote To ensure that the cap can properly Yent, the Yent cap must be Nept free of any debris i.e.
dirt, snow, ice, rags etc.
0
ale 136
3
art
200-
PV-9
‡ 1ormally closed Yent, stops fuel eYaporation and airborne contaminants
‡ 3rotects tanN from pressure or Yacuum build up. 5elieYes pressure at .
36,
and
9
acuum at . +*
‡ &an be used as a fuel filler cap
‡ 3ad locNable to preYent fuel theft and tampering
0
ale 136
3
art
ò
2500
SFV
1
ote 1ot intended for use on mobile tanNs. To ensure that the cap can properly Yent, the Yent
cap must be Nept free of any debris i.e. dirt, snow, ice, rags etc.
‡ $lways open Yent
‡ 3rotects tanN from pressure or Yacuum build up
‡ &an be used as a fuel filler cap
3
roduct instruction sheets and technical data can be Yiewed on our website at
di[onbayco.com by selecting the 5esources menu