User Guide

F-24376-8 © Copyright 2008 TAC All Rights Reserved. 3
Table-3 Linkage Selection and Valve Close-Off Pressure Ratings for VB-7XXX and VB-9X1X Valve Bodies.
TYPICAL ACTUATOR PART NUMBERS
Normally Closed
(Stem Down)
MA-318, MA-318-500
MA-416, MA-416-500
MA-418, MA-418-500
MA-419, MA-419-500
MP-361, MP-367
MP-461-600
MP-465, MP5-461
Normally Open
(Stem Up)
MA-318, MA-318-500
MA-416, MA-416-500
MA-418, MA-418-500
MA-419, MA-419-500
MP-371, MP-377
MP-471-600,
MP-475, MP5-471
MP-421
MP-422
MP-2150-500
MP5-2151-500
No Normal Position
MC-351, MC-421, MC-431
MC-4211, MC-4311, MC5-4311
MP-381, MP5-381, MP-382
MP-387, MP-451, MP-452
MP-481-600
MP-485, MP-486
MP-4851, MP5-4851
Minimum Torque/Travel Required 50 lb.-in., 180° 100 lb.-in., 180°
Linkage for 1/2" to 2" Valves AV-391 (AV-390 & AV-91) AV-393 (AV-390 & AV-93)
Linkage for 2-1/2" to 4" Valves AV-395 AV-396
VALVE BODY INFORMATION
CLOSE-OFF PRESSURE (psi)
a
a
kPa = psi x 6.895
Valve Body
Part Number
Description
P
Code
Size Cv
VB-7211-0-3-P
2-Way
NPT
1
1/2"
0.4
250
250
21.3
32.2
45.0
5
3/4"
5.5
68.5
7
1"
14
150
816
9 1-1/4" 22 90 200
VB-7211-0-4-P
2-Way
NPT
1
1/2"
0.4
250
250
21.3
32.2
44.4
5
3/4"
5.5
67.5
7
1"
10
150
814
9 1-1/4" 20 90 200
VB-7213-0-4-P
VB-7214-0-4-P
VB-7215-0-4-P
VB-7253-0-4-P
VB-7273-0-4-P
2-Way
1
1/2"
0.4
250
250
21.3
32.2
44.4
5
3/4"
5.5
67.5
7
1"
10
150
814
9 1-1/4" 20 90 200
10 1-1/2" 28 65 140
11 2" 40 35 80
VB-9213-0-4-P
VB-9215-0-4-P
12 2-1/2" 65 20 50
13 3" 85 12 34
VB-9213-0-5-P
2-Way
125 lb.
Flanged
12 2-1/2" 56 20 50
13 3" 85 12 34
14 4" 145 6 17
VB-7313-0-4-P
VB-7314-0-4-P
VB-7315-0-4-P
3-Way
2
1/2"
2.2
250
25044.4
6 3/4" 7.5 220
8 1" 14 150 SU: 150 SD: 140
9 1-1/4" 20 100 SU: 100 SD: 95
10 1-1/2" 28 60 SU: 80 SD: 75
11 2" 41 33 SU: 200 SD: 190
VB-9313-0-4-P
VB-9315-0-4-P
12 2-1/2" 67 20 50
13 3" 91 12 34
VB-9313-0-5-P
3-Way
125 lb.
Flanged
12 2-1/2" 74 20 50
13 3" 101 12 34
14 4" 170 6 17