4
Dixon Sanitary 2014
800.789.1718
Holding Pressure (PSI)
Drawing 1
Drawing 2
Drawing 3
Drawing 4
Drawing 5
Drawing 6
Plant Air Supply (PSI)
NA
80
120
80
120
NA
80
120
80
120
Seating Surface
Upper
Lower
Upper
Lower
Upper
Lower
Actuator Function
B
B
C
C
D
D
1"
Elastomer
100
100 100 100 100
100
130 130 130 130
PTFE
95
95
95
95
95
95
125 125 125 125
1-1/2"
Elastomer
75
75
100
75
75
100
115 115 115 115
PTFE
65
65
90
65
65
90
110 110 110 110
2"
Elastomer
75
68
83
75
75
70
115 115 115 115
PTFE
65
58
73
65
65
60
110 110 110 120
2-1/2"
Elastomer
60
55
68
55
55
50
125 125 125 125
PTFE
50
45
58
45
45
45
120 120 120 120
3"
Elastomer
60
55
68
55
55
50
125 125 125 125
PTFE
50
45
58
45
45
45
120 120 120 120
4"
Elastomer
60
55
68
55
55
50
110 110 110 110
PTFE
50
45
58
45
45
45
100 100 100 100
Actuator function codes:
B - spring to raise
C - spring to lower
D - double acting (air to air)
Product
Pressure
Air
Product
Pressure
Spring
Force
Plant
Air
Plant
Air
Product
Pressure
Product
Pressure
Spring
Force
Product
Pressure
Product
Pressure
Plant
Air
Plant
Air
Product
Pressure
Dwg. 2
Dwg. 1
Dwg. 3
Dwg. 4
Dwg. 5
Dwg. 6
Spring to Raise
Spring to Lower
Double Acting
Illustration of seating surface, product pressure direction, air pressure location
and direction of spring force.
SV-Series Seat Valves
A