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800.355.1991
Dixon Bayco 2016
29
Dry Bulk Products
Replacement Parts
Dry Bulk
Products for Blowers
2" and 3" Adjustable Air Relief Valves
models A2180ADJ and A3180ADJ
1120 Series 1½" Vacuum Relief Valves
•
Repair kits are not available. All adjustable relief valves must
be returned to Dixon™ for rebuilding.
Bill of Materials
Item #
Description
Qty
1
vent cowl
1
2
top body
1
3
valve
1
4
spring
1
5
spring plate
1
6
adjustable screw
1
7
lock nut
1
8
adjustment cap
1
9
cap screw
2
10
body screw
4
11
body screw lock washer
4
12
cup seal top
1
13
cup seal bottom
1
14
plug
1
15
lock washer
1
16
spring seat
1
17
diaphragm
1
18
cap screw cup seal
1
•
Disassembly, tampering or modifications will void the
product warranty and could result in personal injury or death
and extensive property damage.
Bill of Materials
Item #
Description
Qty
1
cover
1
2
bottom
1
3
valve
1
4
spring
1
5
stem guide
1
6
spacer
2
7
drilled screw
2
8
screw
2
9
lock washer
4
10
cup seal
1
11
label
1
12
gasket
1
•
Repair kits are not available. All 1120 relief valves must be
returned to Dixon™ for rebuilding.
•
Disassembly, tampering or modifications will void the
product warranty and could result in personal injury or death
and extensive property damage.