Valve/Actuator Combinations and Operating Pressure Differentials
2-Way and 3-Way Globe Valve Assemblies
Note: Choose a valve assembly with a maximum operating differential pressure capability sufficient for the application. Consult
Table-1 on page 5 for close-off pressure ratings. Not all actuator and valve body combinations are offered as factory
assemblies.
Two-Way Electric Non-Spring Return Models
Table-8 2-Way Globe Valve Assemblies with Electric Non-Spring Return Actuators
Mx-631x3
Mx41-634x
Non-Spring Return
2-Way Globe Valve Assemblies
Actuator Output Rating (Minimum)
210 lbf (935 N)
300 lb-in (34 N-m)
Actuator Model (Actuator Code)
Floating
MF-63103 (301)
MF-63123 (303)
Proportional
MF-63123-211 (423) a
MF-63123-411 (422)b
Floating
MF41-6343 (516)
Proportional
MS41-6340 (512)
MS41-6341 (514)
MS41-6343 (516)
Linkage Kit Part Number
AV-672 (2-1/2” to 5”)
Valve Assembly
Part Numberc
Vx-8213-xxx-5-P
Vx-8223-xxx-5-P
a
b
c
d
e
8
P Code
Valve Size
in.
Cv d
kvsd
12
2-1/2
56
48
13
3
85
74
14
4
145
125
15
5
240
208
16
6
370
320
AV-609 (6”)
Maximum Allowable Operating Differential
Pressuree, psi (kPa)
—
35 (240)
—
—
—
—
35 (240)
MF-63123-211 includes MFC-8000 control module factory set for 6-9 Vdc control signal. May be field adjusted for other ranges. Actuator, control module,
linkage, and valve body included with factory valve assembly. Components may be purchased separately for field assembly.
MF-63123-411 includes MFC-420 control module factory set for 4-20 mAdc control signal. May be field adjusted for other ranges. Actuator, control module,
linkage, and valve body included with factory valve assembly. Components may be purchased separately for field assembly.
See Globe Valve Assembly Part Numbering System and Selection Procedure to determine a specific part number.
kvs = m 3/h (ΔP = 100 kPa)
kvs = Cv / 1.156
Cv = gpm / ΔP (in psi).
Maximum allowable differential across the valve in any open position. Less than 20 psi recommended for quieter service. Consult Table-1 on page 5 for
close-off pressure ratings.
© Copyright 2006 TAC. All rights reserved.
F-27199-2
2-Way and 3-Way Globe Valve Assemblies
Note: Choose a valve assembly with a maximum operating differential pressure capability sufficient for the application. Consult
Table-1 on page 5 for close-off pressure ratings. Not all actuator and valve body combinations are offered as factory
assemblies.
Three-Way Electric Non-Spring Return Models
Table-9 3-Way Globe Valve Assemblies with Electric Non-Spring Return Actuators
Mx-631x3
Mx41-634x
Non-Spring Return
3-Way Globe Valve Assemblies
Actuator Output Rating (minimum)
210 lbf (935N)
300 lb-in (34 N-m)
Actuator Models (Actuator Codes)
Floating
MF-63103 (301)
MF-63123 (303)
Proportional
MF-63123-211 (423) a
MF-63123-411 (422)b
Floating
MF41-6343 (516)
Proportional
MS41-6340 (512)
MS41-6341 (514)
MS41-6343 (516)
Linkage Kit Part Number
AV-672 (2-1/2” to 5”)
Valve Assembly
Part Numberc
P Code
12
Vx-8303-xxx-5-P
13
14
15
16
a
b
c
d
e
f
g
h
i
Valve Size
in.
2-1/2
Cv d
kvsd
80f
69f
g
82g
95
AV-609 (6”)
Maximum Allowable Operating Differential Pressuree, psi (kPa)
(Mixing/Diverting)
—
115h
99h
110f
95f
120g
104g
120h
104h
4
190i
164i
—
5
290
i
251i
—
500
i
i
3
6
433
35 (240) / 35 (240)
—
—
32 ( 219) / 28 (192)
MF-63123-211 includes MFC-8000 control module factory set for 6-9 Vdc control signal. May be field adjusted for other ranges. Actuator, control module,
linkage, and valve body included with factory valve assembly. Components may be purchased separately for field assembly.
MF-63123-411 includes MFC-420 control module factory set for 4-20 mAdc control signal. May be field adjusted for other ranges. Actuator, control module,
linkage, and valve body included with factory valve assembly. Components may be purchased separately for field assembly.
See Globe Valve Assembly Part Numbering System and Selection Procedure to determine a specific part number.
kvs = m 3/h (ΔP = 100 kPa)
kvs = Cv / 1.156
Cv = gpm / ΔP (in psi).
Maximum allowable differential across the valve in any open position. Less than 20 psi recommended for quieter service. Consult Table-1 on page 5 for
close-off pressure ratings.
Mixing configuration, ports A and B are inlets, AB port is outlet.
Diverting configuration, flow AB to A port.
Diverting configuration, flow AB to B port.
All flow configurations, mixing or diverting.
F-27199-2
© Copyright 2006 TAC. All rights reserved.
9
Globe Valve Bodies
Table-1 Specifications for Globe Valve Bodies
Application
Chilled or Hot Water, Steam
Flanged
Size
Valve Body
Valve Body Action
Flow Type
Body
Seat
Stem
Material
Plug
Packing
Seat Ring
ANSI Pressure Class, psig
Maximum Inlet Pressure Steam
psig (kPa)
VB-8213
VB-8223
VB-8303
2-1/2” to 6”
VB-8213-0-5-P
2-Way Stem Open
(Normally open if spring return
actuator)
Equal %
Cast Iron
Forged Brass
Stainless Steel
Forged Brass
Spring Loaded TFE/EPDM
EPDM
2-1/2” to 6”
VB-8223-0-5-P
2-Way Stem Up Closed
(Normally closed if spring return
actuator)
Equal %
Cast Iron
Forged Brass
Stainless Steel
Forged Brass
Spring Loaded TFE/EPDM
EPDM
125
2-1/2” to 6”
VB-8303-0-5-P
3-Way Mixing/Divertinga
(Normally stem up if spring
return actuator)
Modifier Linear
Cast Iron
Forged Brass
Stainless Steel
Forged Brass
Spring Loaded TFE/EPDM
None
35 (240)
125 (856)c
Close-Off Pressure, psi (kPa)
b
c
d
e
f
g
—
20°F to 281°F
(−7°C 138°C)
Allowable Control Media
Temperature, °F ( °C)b
a
Chilled or Hot Water
35 (240)c
Cv (kvs )
Mixingd
P Code
Valve Size, In.
Cv (kvs )
12
2-1/2
56 (48)
56 (48)
13
14
15
16
3
4
5
6
85 (74)
145 (125)
240 (208)
370 (320)
85 (74)
145 (125)
240 (208)
370 (320)
80 (69)
110 (95)
190 (164)
290 (251)
500 (433)
Cv (kvs )
Divertingd
95 (82)e
115 (99)f
120 (104) g
190 (164)g
290 (251)g
500 (433)g
VB-8303 valves will also operate satisfactorily as two-way angle valves if either end (side) port is closed off.
CAUTION: Freeze protection required for temperatures below 32°F (0 °C). Avoid ice formation on stems.
Valve in closed position. See Table-8 to Table-13 for maximum allowable differential pressure for valve in any open position.
VB-8303 may be piped as either mixing or diverting, bottom (AB) port common.
Diverting configuration, flow AB to A ports.
Diverting configuration, flow AB to B ports.
All diverting flow configurations, flow AB to either A or B ports.
F-27199-2
© Copyright 2006 TAC. All rights reserved.
5
Electric and Pneumatic Actuators and Linkages
Table-2 Floating and Proportional Non-Spring Return Electric Jackscrew and TAC DuraDrive Actuators
Power Input @ 50/60 Hz
VA
Voltage
Watts
Running Holding
Actuator Part
Number
Actuator
Code
Control
Signal
MF-63103
MF-63123
301
303
MF-63123-211
423
MF-63123-411
422
MF41-6343b
516
MS41-6341b
514
MS41-6340b
512
MS41-6343b
516
Floating
(SPDT)
Proportional
(Vdc)
Proportional
(mAdc)
Floating
(SPDT)
Propotional
(Vdc or mAdc)
Propotional
(Vdc or mAdc)
Propotional
(Vdc or mAdc)
a
b
Output
Force or
Torque
Timing, sec.a
50 HZ
60 HZ
24 Vac +10%/-15%
6.7
—
6.4
<120
<144
24 Vac ±20%
7.1
3.6
3.8
<145
<145
240 Vac ±10%
7.1
5.0
4.8
<145
<145
120 Vac ±10%
7.1
5.0
4.8
<145
<145
24 Vac ±10%
7.1
5.0
4.8
<145
<145
Manual
Override
210 lbf
(935 N)
300 lb-in
(34 N-m)
300 lb-in
(34 N-m)
300 lb-in
(34 N-m)
300 lb-in
(34 N-m)
Yes
Approximate timing @ 70°F (21°C) with no load
Actuator plus linkage is available as an assembly by adding -220 (AV-607 linkage) or -230 (AV-609 linkage) after the actuator number. Refer to Table 7 for a
complete offering. Mx41-634x is not compatible with the AV-607 linkage.
Table-3 Two-Position, Floating, and Proportional Spring Return Electric 220 lbf TAC DuraDrive Linear Actuators
Actuator
Part
Number
Actuator
Code
MA61-7200
MA61-7201
595
594
MA61-7203
596
MF61-7203
596
MS61-7203
596
a
Control Signal
Type
Power Input
Running
50 Hz
60 Hz
VA
W
VA
W
Voltage 50/60 Hz
2-Position
(SPST or
Triac)
Floating
(SPDT)
Proportional
(Vdc or mAdc)
120 Vac ±10%
230 Vac ±10%
24 Vac ±20%
22-30 Vdc
24 Vac ±20%
22-30 Vdc
24 Vac ±20%
22-30 Vdc
Timing,
Secondsa
Holding
DC
50 Hz 60 Hz
Spring
Amp
Powered
Return
W
W
11.7 8.8 10.0 8.4
15.5 9.5 10.6 8.5
-
3.6
4.6
5.0
3.3
9.8
7.5
9.7
7.5 0.29
2.8
2.8
9.8
7.7
9.7
7.7
0.3
3.3
3.3
9.8
7.4
9.7
7.4 0.28
2.9
2.9
<190
<40
Output
Force,
lbf (N)
Manual
Override
220 (979)
minimum
495 (2202)
max. stall
Yes
Approximate timing @ 70°F (21°C) with no load
Table-4 Two-Position, Floating and Proportional Spring Return Electric 133 lb-in TAC DuraDrive Actuators
Actuator Part
Number
Actuator
Code
MA41-7150c d
MA41-7151c
552
554
MA41-7153c
556
MF41-7153c
556
MS41-7153c
556
a
b
c
d
6
Control Signal
Type
2-Position
(SPST)
Floating
(SPDT)
Proportional
(Vdc or mAdc)
Voltage 50/60 Hz
120 Vac ±10%
230 Vac ±10%
24 Vac ±20%
22-30 Vdc
24 Vac ±20%
22-30 Vdc
24 Vac ±20%
22-30 Vdc
Power Input
Running
50 Hz
60 Hz
VA
W
VA
W
11.7 8.8 10.0 8.4
15.5 9.5 10.6 8.5
9.8
7.5
9.7
Holding
DC
50 Hz 60 Hz
Amp
W
W
-
7.5 0.29
3.6
4.6
5.0
3.3
2.8
2.8
9.8
7.7
9.7
7.7
0.3
3.3
3.3
9.8
7.4
9.7
7.4
0.3
2.9
2.9
Timing, Secondsa
Powered
Spring
Return
<190
<30
Torque,
Manual
lb-in
Override
(N-m)b
133
(15)
Yes
Approximate timing @ 70°F (21°C) with no load
De-rating required for spring return actuators at low temperatures
Actuator plus linkage is available as an assembly by adding -220 (AV-607 linkage) or -230 (AV-609 linkage) after the actuator number. Refer
to Table 7 for a complete offering.
The CE Directive is not applicable to this model
© Copyright 2006 TAC. All rights reserved.
F-27199-2
Valve Assemblies with MF-631x3 and MF-63123 Series Non-Spring Return 210 lbf Electric
Linear Actuators
Actuator Specifications
Inputs
Control Signal
MF-63103 and MF-63123a: SPDT Floating Control, Triacs (1 A rated) or 2 SPST contacts.
MF-63123-211: includes MFC-8000 control module set for 6 to 9 Vdc control signal; actuator
extend point adjustable 0 to 12 Vdc; span adjustable 2 to 10 Vdc.
MF-63123-411: includes MFC-420 control module set for 4 to 20 mAdc control signal; actuator
extend point adjustable 2 to 16 mAdc; span adjustable 4 to 16 mAdc.
Power Requirements
Voltage: 24 Vac +10%/-15% @ 50/60 Hz.
Power Input: 6.7 VA; 6.4 W running. 0 VA, 0 W holding.
All 24 Vac circuits are Class 2.
Connections
Screw terminals; conduit knockout. MFC control modules plug into actuator circuit board.
Motor Type
Synchronous.
Outputs
Electrical
MF-63123: 15k Ω feedback potentiometerb.
Auxiliary switch: Available on MF-631x3-500 models. SPDT adjustable over actuator stroke.
Rated 1A @ 24 Vac 50/60 Hz, 24 VA @ 24 Vac pilot duty rating.
Mechanical
Output force rating: 210 lbf (935 N) minimum.
Timing: 120 seconds at 60 Hz, 144 seconds at 50 Hz.
Position indicator: Provided.
Manual override: Activated by the manual override crank.
Linear stroke: Up to maximum of 1” (25 mm) nominal, self adjusting.
Environment
Temperature Limits
Shipping and storage: -40° to 160°F (-40° to 71°C) ambient.
Operating: 0° to 140°F (-18° to 60°C) ambient temperature. Maximum allowable ambient
125°F (52°C) at maximum valve fluid temperature of 281°F (138°C). Minimum
allowable valve fluid temperature 20°F (-7°C).
Humidity
5 to 95% RH, non-condensing.
Locations
NEMA Type 1
Agency Listings (Actuator)
a
b
UL
UL 873, Underwriters Laboratories (File # E9429 Category Temperature-Indicating and
Regulating Equipment).
European Community
EMC Directive (89/336/EEC).
c-UL
Canadian Standards C22.2 No. 24-93.
MFC-8000 control module may be installed for Vdc control or MFC-420 control module may be installed for mAdc control.
Not available when MFC control modules are used.
F-27199-2
© Copyright 2006 TAC. All rights reserved.
17
Dimensions - 2-1/2” to 5” Flanged Globe Valve Assemblies
Valve Assembly
Part Number
2-Way
Vx-8213-30x-5-P
Vx-8213-42x-5-P
3-Way
Vx-8303-30x-5-P
Vx-8303-42x-5-P
2-Way
Vx-8223-30x-5-P
Vx-8223-42x-5-P
Valve
Size
p
Code
2-1/2”
12
3”
13
4”
14
5”
15
2-1/2”
12
3”
13
4”
14
5”
15
A
8-9/16
(217)
9-1/2
(241)
11-1/2
(292)
13
(330)
8-9/16
(217)
9-1/2
(241)
11-1/2
(292)
13
(330)
Valve Dimensions in inches (millimeters)
2-Way (Refer to Figure-4)
3-Way (Refer to Figure-5)
C
E
F
G
A
C
E
F
13-5/16
5-1/2
8-9/16 5-7/16
10-1/4
7 (178)
7 (178)
4 (102)
(140)
(217)
(138)
(260)
(338)
12-5/8
9-1/2
6-3/8
10-1/2
7-1/2
4-5/8
7-1/2
6 (152)
(241)
(162)
(267)
(191)
(117)
(191)
(320)
11-1/2 8-7/16
12-3/8
7-1/2
11-1/4
5-1/12
9 (229)
9 (229)
(191)
(214)
(286)
(140)
(292)
(315)
6-15/16 14-15/16
10
8-1/2
13
8-13/16 14-15/16
10
(176)
(379)
(254)
(216)
(330)
(224)
(379)
(254)
5-1/2
9-9/16
7 (178)
4 (102)
—
—
—
—
(243)
(140)
4-1/4
11-1/16
7-1/2
6 (152)
—
—
—
—
(108)
(281)
(191)
7-1/2
4-15/16 13-3/4
—
—
—
—
9 (229)
(191)
(125)
(349)
5-7/16 16-1/16
10
8-1/2
—
—
—
—
(138)
(408)
(254)
(216)
7-1/2
(191)
8-1/2
(216)
—
—
—
—
8-1/4
(210)
8-1/4
(210)
E
E
C
C
G
G
F
A
A
Figure-4 Mx-631x3 Series with
Flanged 2-Way Globe Valves
18
6 (152)
3-3/4
(95)
5-3/4
(146)
3-3/4
(95)
5-3/4
(146)
G
5-1/2
(140)
F
Figure-5 Mx-631x3 Series with
© Copyright 2006 TAC. All rights reserved.
Flanged 3-Way Globe Valves
F-27199-2