800.355.1991
6
Dixon Bayco 2014
Dry Bulk Products
Products
Dry Bulk
Application:
'
esigned specifically for use on trailer tanNs containing dry bulN products. ,f a system blocNage
were to occur the valves are designed to open to atmosphere to help prevent the tank from
imploding.
Standards:
These valves come with a set vacuum tolerance of +
/-0.5
HG, available in 3 body sizes:
•
1½
"
male NPT outlet (tank connection) x 1½
"
female NPT inlet (atmosphere)
•
2"
male NPT outlet (atmosphere) x 2" female NPT inlet (tank connection)
•
3"
female NPT outlet (tank connection) x 3" female NPT inlet (atmosphere)
Materials:
Bayloy body and bronze poppet
Features %enefits:
•
$vailable with a variety of vacuum settings, see chart below for model specific available
pressure settings. Customer should request set pressure at time of order.
•
Relieving capacity (SCFM) varies deponent upon model and pressure setting. See chart below,
or for specific relief rates please refer to our website or contact 'ixon.
•
Installed bolt seal deters tampering
•
Bayloy body eliminates thread galling
1120
V
alve
Series
V
alve Outlet
(
Tank Connection)
V
alve Inlet
(
Atmosphere)
Available Factory
Set V
acuum Range
(
HG)
1
Set Pressure
Tolerance (PSI)
Relieving
Capacity
(
SCFM)
2
1120/
xx
1½
"
male NPT outlet
(
tank connection)
1½
"
female NPT inlet (atmosphere)
6
to 24
+
/- 0.5
HG 175 to 420
2120/
xx
2"
male NPT outlet
(
tank connection)
2"
female NPT inlet (atmosphere)
5
to 24
+
/- 0.5
HG 280 to 600
3120/
xx
3"
female NPT outlet
(
tank connection)
3"
female NPT inlet (atmosphere)
11
to 25
+
/- 0.5
HG 700 to 1350
2120
3120
¹
request the required pressure setting when ordering (xx refers to choice of pressure setting)
ð relieving capacity SCF0 varies with set pressure, for specific rates please refer to our website or contact 'ixon
Vacuum Relief Valves
Trailer/Tank Mounted Air Relief Valves
*
Customer adjustable by a further +
/- 3
PSI. Settings below 9 PSI are obtainable by turning the valve adjustment screw.
Example for an 8 PSI setting the valve adjustment would be +
4/-2,
for 7 PSI +
5/-1
and for 6 PSI +
6/-0.
Settings above 30 PSI are obtainable by turning the valve adjustment screw. Example for a 31 PSI setting the valve adjust-
ment would be +
2/-4,
for 32 PSI +
1/-5
and for 33 PSI +
0/-6
Air Relief Valve Settings
Pressure Relief Valves
Minimum and Maximum Settings
Vacuum Relief Valves
Minimum and Maximum Settings