Selection Guide

F-26752-12 Copyright 2008 TAC All Rights Reserved. 17
Spring Return Models
Note: Choose a valve assembly having a close-off pressure capability sufficient for the application.
Table-8 2-Way Linked Globe Valve Assemblies with Spring Return Actuators — Performance Chart.
Spring Return
2-Way Linked Globe Valve Assemblies
a
a
For field assembly only. Factory actuator/linkage/valve assemblies are not offered.
Actuator Torque Rating (minimum)
35 lb-in
(4 N-m)
60 lb-in
(7 N-m)
133 lb-in
(15 N-m)
150 lb-in
(17 N-m)
Actuator Model (Actuator Code)
Two-Position
MA40-704x(532) (533)
(534) (535) (536) (537)
Floating
MF40-7043 (536) (537)
Proportional
MS40-7043 (536) (537)
(538) (539)
Two-Position
MA41-707x (542) (543)
(544) (545) (546) (547)
Floating
MF41-7073 (546) (547)
Proportional
MS41-7073 (546) (547)
Two-Position
MA41-715x (552)
(553)
(554) (555) (556)
(557)
Floating
MF41-7153 (556)
(557)
Proportional
MS41-7153 (556)
(557)
Two-Position
MA40-717x (572)
(574) (576)
Floating
MF40-7173 (576)
Proportional
MS40-717x (572)
(574) (576)
Linkage Kit Part Number
AV-611 (1/2” to 2”)
AV-602 (1” to 2”)
AV-607-1 (2-1/2” to 4”)
AV-602 (1-1/4” to 2”)
AV-607-1 (2-1/2” to 4”)
AV-609-1 (5” to 6”)
Valve Assembly
Part Number
b
b
To determine a specific part number, see the Linked Globe Valve Assembly Part Numbering System,
P
Code
Valve Size
in. (mm)
Cv
c
c
kvs = m
3
/h (DP = 100 kPa) kvs = Cv / 1.156 Cv = kvs x 1.156
kvs
c
Actuator Close-off Pressure psi
de
d
Close-off ANSI IV (.01%) for soft seats. For seat leakage ratings see “Applicable Literature” section for the list of literature on specific valve bodies.
e
Close-off pressure ratings describe only the differential pressure which the actuator can close-off with adequate seating force. Consult valve body
specifications for other limitations. The rating value is the pressure difference between the inlet and outlet ports.
Single
Actuator
Dual
Actuator
f
f
Dual actuators are not available as factory assemblies.
Single
Actuator
Dual
Actuator
f
Single
Actuator
Dual
Actuator
f
Vx-7211-xxx-4-P
Vx-7213-xxx-4-P
Vx-7215-xxx-4-P
g
Vx-7221-xxx-4-P
Vx-7223-xxx-4-P
Vx-7225-xxx-4-P
g
g
Metric thread 15 to 80 mm (Rp 1/2 to Rp 3).
01
1/2 (15)
0.4 0.3 250 — — — —
250
—
02 1.3 1.1 250 — — — — —
03 2.2 1.9 250 — — — — —
04 4.4 3.8 250 — — — — —
05
3/4 (20)
5.5 4.8 250 — — — — —
06 7.5 6.5 250 — — — — —
07
1 (25)
10.0 8.7 125 180 — — — —
08 14.0 12 125 180 — — — —
09 1-1/4 (32) 20.0 17 75 120 — 200 — —
Vx-7213-xxx-4-P
Vx-7215-xxx-4-P
g
Vx-7223-xxx-4-P
Vx-7225-xxx-4-P
g
10 1-1/2 (40) 28.0 24 50 80 — 140 — 160 —
11 2 (50) 40.0 35 25 40 — 80 — 120 —
Vx-9213-xxx-4-P
h
Vx-9213-xxx-5-P
i
Vx-9215-xxx-4-P
g
Vx-9223-xxx-4-P
h
Vx-9223-xxx-5-P
i
Vx-9225-xxx-4-P
g
h
Threaded valve body.
i
Flanged valve body.
12 2-1/2 (65)
56.0
h
48
h
—245233704084
65.0
i
56
i
13 3 (80) 85.0 73 — 16 35 22 48 27 57
14 4 (N/A) 145.0 125 — 9 20 12 27 15 33
15 5 (N/A) 235.0 203 — — — — 9 — 10
16 6 (N/A) 350.0 303 — — — — 6 — 7
Note: Not all
factory actuator
codes are
available.