Schneider Electric Valve Linkages Catalog Page

Valve Linkages

Val

Application

For assembling electric gear train actuators to valve bodies.
The AV-390 through A V -396 linkages are used to field assemble

Invensys gear train actuators and VB-9XXX and VB-7XXX
series of valve bodies.

Features:

• Die case aluminum mounting bracket.

• Valve position indication provided as standard.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

AV-29, AV-30, AV-9X Series ,

AV-300, AV-347, AV-39X Series

Electric/Electronic Valve Linkage Kits

ve

Linkages

Minimum Actuator

Model No. Description

AV-29
AV-30
AV-91

AV-92

AV-93

AV-94

AV-300

AV-347
AV-347-10
AV-347-20
AV-347-30

AV-390

AV-391

AV-392

AV-393

AV-394

AV-395

AV-396

a

Used on obsolete 1-1/2 & 2” VB-9XXX valves with spring return actuators only.

b

Used on obsolete 1-1/2 & 2” VB-9XXX valves with non-spring return actuators only.

Cam, Plunger and
Connection Pin Kit

a

Cam, Plunger and

Stem Extension Kit

b

Common Parts Kits

Req. AV-29, 30

Complete Linkage

Common Parts Kits

Req. AV-91, 92, 93, 94

a

Complete Linkages

b

Tor que Required

(Actuator must be

°

Stroke) (lb-in.)

180

50 150

100 300

40 150
50 150
70 300

100 300



50 150

100 300

50 150

100 300



40 150
50 150
70 300

100 300

50 150

100 300

Stem

Force

(lb)

857

Valve Linkages

Application

The AV-352 valve linkage is used to field-install gear train
actuators on specified 2-1/2 to 6 in. valve bodies.

Features:

• Compatible with Invensys (Barber-Colman) 2-1/2 to 6 in. valves.

• Provides increased close-off pressure on 2-1/2 to 4 in. valves.

• Required for rated close-off pressure on 5 and 6 in. valves.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

• Minimum actuator torque required: 220 lb-in.

• Actuator travel required: 180°.

Application

For assembling MP-9000 Series gear train actuators to 4 to
6 in. VB-9213 and VB-9313 valve bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

AV-352

Gear Train Actuator Valve Linkage

AV-357, AV-358

Electric/Electronic Valve Linkage Kits

Application

The AV-400 valve linkage kit is used to field-install MK-2690
pneumatic actuators to a variety of 1/2 through 2 in. valve
bodies.

Features:

• Springs are provided for all control signal applications, including
3 to 7, 5 to 10, and 8 to 13 psig.

• Kit fits both current and obsolete Invensys (Barber-Colman)
valve bodies.

• Contains parts for either VB-9XXX or VB-7XXX valve bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Spring Range

psig (kPa)

3 to 7 (21 to 46) Yellow
5 to 10 (34 to 69) Black
8 to 13 (55 to 90) Blue

Spring Color

AV-400

Pneumatic Actuator Valve Linkage Kit

858

Valve Linkages

Application

For assembling MK-46XX Series pneumatic actuators to
specific 1/2 to 2 in. VB-7XXX valve bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Actuator Effective Area

11 sq. in. (21 cm

2

)

MK-4601 3 to 6 (21 to 41)
MK-4611 5 to 10 (34 to 69)
MK-4621 10 to 13 (69 to 90)

Spring Range

psig (kPa)

Application

For assembling MK-6800 Series 50 sq. in. pneumatic actuators
to 2-1/2 to 6 in. VB-9XXX valve bodies.

For assembling MK-6600 Series 50 sq. in. pneumatic actuators
to 1-1/2 and 2 in. VB-7XXX valve bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

AV-401

Pneumatic Actuator Valve Linkage Kit

AV-430

Electric/Electronic and Pneumatic

Valve Linkage Kit

Valve Body

Required Parts from AV-430-0-0-1

Description

1-1/2 and 2 in.

(VB-7XXX)

2-1/2 to 4 in.

(VB-202, 252,

304, 804)

1-1/2 to 3 in.

(VB-817)

2-1/2 & 3 in.

Lock

Nut

1/4 in.

3/8 in.

3/8 in.

Stem

Extension

For 1/4 in.

Stem

For 3/8 in.

Stem

For 3/8 in.

a

Stem

Indicator

Plate

With 1/4 in.

Dia. Hole

With 3/8 in.

Dia. Hole

With 3/8 Dia.

(VB-9323)

4 in. (VB-817,

9323)

5 and 6 in.

(VB-817, 9323)

a

Required stem extension may be shipped with valve body.

3/8 in.

3/8 in.

For 3/8 in.

Stem

For 3/8 in.

Stem

With 1/2 in.

Dia. Hole

With 3/8 in.

Dia. Hole

Hole

Scale

Length

1 in.

1 in.

1 in.

1 in.

1-1/2 in.

C
L

O

C

S

L

E

O

D

S

E
D

C
L

O

C

S

L

E

O

D

S

E
D

OPE

O

N

P

EN
C
L

O

C

S

L

E

O

D

S

E
D

O
P

EN
O
P

EN

OPE

OPEN

N

859

Valve Linkages

Application

For assembling pneumatic actuators to 2-1/2 to 6 in. valve
bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Linkage Number

AV-496 2-1/2 to 6 in.

Valve Body Sizes

Except VB-9323

Actuator

MK-88XX
MK-89XX

Application

For assembling MA-521X, MF-5X13, MP-521X, MP-541X,
MP-551X, MPR-561X, MPR-571X, and MPR-581X Series
hydraulic actuators to (1/2 to 2 in.) VB-7XXX and obsolete VB­9XXX valve bodies. Device consists of spring retainer, spring
and combination stem extension and lock nut. TOOL-19 spring
compression tool is recommended for assembly.

Specifications

• Actuator mounting: In any upright position above the center line
of the valve body. For steam applications only, mount the
actuator above the valve body at 45° from vertical.

• Contains parts for either VB-9XXX or VB-7XXX valve bodies.

AV-496

Pneumatic Valve Linkage Kit

C
L

OS
C
L

E

O

D

SE

D

OP

E

O

N

PE

N

AV-600

Electric/Electronic Valve Linkage Kit

860

Valve Linkages

Application

The AV-601 valve extension kit is used to increase the
allowable ambient temperature range of MA, MF,
MP-5X1X-XXX, MPR-5X1X and MP-541X Series actuators. The
MF-5X1X, MP-541X, and MPR-5X1X Series of actuators require
the AV-601 extension. This kit provides thermal insulation
between the valve and the actuator. It does not insulate the
actuator from radiant or convective heat transfer.

Electric/Electronic Valve Linkage

Specifications

• Kit consists of an extension coupling and a spacer.

• Dimensions: Add 2-1/32 in. (52 mm) to the “E” dimension for the
valve assembly using an AV-601 linkage extension. Refer to
complete dimensions:

- Two-Way Valves, Union End and Flared.

- Two-Way Valves, Screwed and Flanged.

- Three-Way Mixing and Sequencing Valves, Flared.

- Three-Way Mixing and Diverting Valves, Screwed.

Restrictions on Maximum Ambient Temperature for Valve Actuators

Maximum Ambient T emperature of MF-5X13 , MP-54 1X,

Maximum Temperature of

Media in Valve Body

(Check Rating of Valve)

366 (180) Do Not Use 88 (31) 90 (32) 90 (32)
340 (171) Do Not Use 93 (34) 100 (38) 100 (38)
281 (138) Do Not Use 103 (39) 115 (46) 140 (60)

181 (83) Do Not Use 120 (48) 140 (60)

80 (26)) 140 (60)

a

For detailed valve linkage installation instructs, refer to AV-600 Hydraulic Actuator Valve Linkage Kit General Instructions, F-26279.

b

For detailed valve linkage installation instructs, refer to AV-7600-1 Hydraulic Actuator Valve Linkage Kit General Instructions, F-26235.

c

Maximum allowable ambient temperature of the actuator.

°

F (°C)

a

AV-600

or AV-7600-1b Only

for Chilled Water

Applications Only

or MPR-5X1X)

°

F (°C)

c

AV-600 or AV-7600-1 and

AV-601

140 (60)

°

F (°C)

c

Maximum Ambient Temperature of MA-521X, MP-551X

AV-600 or AV-7600-1 Only

°

F (°C)

140 (60)

or MP-521X

c
c

AV-601

Extension Kit

AV-600 or A V-7600-1 and

°

AV-601

140 (60)
140 (60)

F (°C)

c
c
c

Application

The linkages are designed to link the Invensys actuators to
VB-7XXX globe valves.

Specifications

• Motor mounting: In any upright position with motor above center
line of the valve body.

Actuator Globe Valve SR or NSR

MX40-717X 1-1/2 in. thru 2 in. SR
MX40-6153 1-1/4 in. thru 2 in. NSR
MX40-707X 1 in. thru 2 in.
MX40-715X 1-1/4 in. thru 2 in.

SR

861

AV-602

Globe Valve Linkage Kit

Valve Linkages

Application

The AV-603 linkage is designed to link the Invensys MF40-6043
and MS40-6043 actuators to 1/2” through 2”, 2-way or 3-way
globe valves.

Specifications

• Motor mounting: In any upright position with motor above center
line of the valve body.

Application

The AV-605 linkage is designed to link the Invensys MX40-6083
to 1/2” through 2”, 2-way or 3-way globe valves and the MA40­704X, MF40-7043, and MS40-7043 actuators to 1/2” through 2”,
2-way or 3-way globe valves.

Specifications

• Motor mounting: In any upright position with motor above center
line of the valve body.

AV-603

Globe Valve Linkage Kit

AV-605

Globe Valve Linkage Kit

Application

For assembling MM/ MMR-400 or MM/ MMR-500 Series
actuators to 1/2 to 2 in. VB-7XXX, 2-1/2 to 4 in. VB-9XXX, and
2-1/2 to 3 in. VB-9323 valve bodies. Refer to table below.

Specifications

• Motor mounting: In any upright position with motor above center
line of the valve body.

Valve Size Linkage

1/2 to 1-1/4 in. AV-630-010

2-1/2 to 4 in. except VB-9323 AV-630-030

2-1/2 and 3 in. VB-9323 AV-630-040

All the above valves AV-630

AV-630

Electric/Electronic Valve Linkage Kit

862

Valve Linkages

Application

For assembling MM/ MMR-400 or MM/ MMR-500 Series to
specific Honeywell valve bodies.

Valve Size

2-Way Valves

1/2”

3/4”

1”

1-1/4”

1-1/2”

2”

2-1/2”

3”

3-Way Valves - Mixing

1/2”
3/4” V5013A1021

1” V5013A1039
1-1/4” V5013A1047
1-1/2” V5013A1054

2” V5013A1062
2-1/2” V5013B1003

3” V5013B1011

3-Way Valves - Diverting

2-1/2” V90CA-7

3” V90CA-8

Honeywell Valve Body

Part Number

V5011A1015
V5011A1049
V5011A1072
V5011A1106
V5011C1045
V5011C1060
V5011C1086
V5011C1524
V5011C1532
V5011C1540
V5011C1557
V5011C1565
V5011A1163
V5011C1144
V5011C1151
V5011C1599
V5011A1221
V5011C1201
V5011C1219
V5011C1623
V5011A1288
V5011C1268
V5011C1656
V5011A1346
V5011C1326
V5011C1334
V5011C1680
V5011A1395
V5011A1403
V5011C1383
V5011C1391
V5011A1460
V5011A1734
V5011C1441
V5011C1458
V5011A1528
V5011A1767
V5011C1516

V5013A1005
V5013A1013

AV-631

Electric/Electronic Valve Linkage Kit

863

Valve Linkages

Application

For mounting MM-400/500 modular actuator to Honeywell
Q618A and Johnson Y20EBD valve linkages.

The kit is also used to mount Honeywell Q607 auxiliary switch
and Q181A auxiliary potentiometer kits to MM-400/500
modular actuators.

Application

The AV-641 Valve Linkage is designed for mounting MF-22XX3
series Floating Electric and MS-22353 Proportional actuators
onto Invensys series valve bodies.

Features:

• Provides direct couple interface between actuators and valve
bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

• Also see AV-644 Valve Linkage Kit for hex (center section) stem
extension.

AV-632

Adaptor Kit

AV-641

Valve Linkage Kit

Application

The AV-642 Valve Linkage is designed for mounting MF-22XX3
series Floating Electric and MS-22353 Proportional actuators
onto 15 mm and 20 mm GBX and VT Controlli series valve
bodies.

Features:

• Provides direct couple interface between actuators and Controlli
valve bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

AV-642

Valve Linkage Kit

864

Valve Linkages

Application

The AV-644 Valve Linkage is designed for mounting MF-22XX3
series Floating Electric and MS-22353 Proportional actuators
onto Invensys series valve bodies.

Features:

• Provides direct couple interface between actuators and valve
bodies.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

• Replaces AV-643 Valve Linkage (plastic).

Note: AV-644-10 includes the drive screw.

Application

Provides the interface between electric gear train actuators
and Honeywell V-5011 two-way and V-5013 three-way (1/2 to
3 in.) valve bodies with 1-3/8 in. bonnets.

Specifications

• Actuator mounting: In any upright position with actuator above
center line of the valve body.

• Minimum actuator torque required: 50 lb-in. (5.6 N-m). Actuator
must have 180° stroke.

• Stem force: 150 lb (667 N).

• Typical actuators:

- MA-318, 318-500, 416, 416-500, 418, 418-500, 419, 419-500.

- MC-351, 421, 431, 4311 and MC5-4311.

- MP-361, 371, 381, 382, 421, 422, 451, 452, 461-600, 465,

471-600, 475, 481-600, 485, 486, 4851.

- MP5-4651, 4751, 4851.

AV-644 and AV-644-10

Valve Linkage Kit

AV-650

Electric/Electronic Valve Linkage Kit

Close-Off Pressure Ratings

Close-Off

Valve Body

1/2 in.

1 in. 1 in.

V-5011

a

1-1/4 in. 132 (910) 1-1/4 in. 137 (945)
1-1/2 in. 85 (586) 1-1/2 in. 92 (634)

2 in. 52 (359) 2 in. 63 (434)

2-1/2 in. 30 (207) 2-1/2 in. 30 (207)

3 in. 19 (131) 3 in. 21 (145)

Based on 1050 lb (668 N) stem force.

Pressure

Ratings

psi (kPa)

150 (1034)

865

a

Valve Body

V-5013

1/2 in.

Close-Off

Pressure

Ratings

psi (kPa)

150 (1034)3/4 in. 3/4 in.

a

Valve Linkages

Application

For mounting MF-60000 Series actuators on 1/2- 2 in VB-7000
and VB-9000 valves.

Features:

• Provides direct couple interface between actuator valve.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Application

For mounting MF-60000 Series actuators on 2-1/2, 3, or 4 in.
VB-921X and VB-931X valves.

Features:

• Provides direct couple interface between MF-60000 actuator and
2-1/2 to 4 in. valve.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

AV-671

Electric/Electronic Valve Linkage Kit

AV-672

Electric/Electronic Valve Linkage Kit

866

Valve Linkages

Application

For mounting selected Invensys actuators on Johnson
Controls 1/2 through 2 in. VB-3754, VB-3924, and VB-4324
valves.

Features:

• Provides direct couple interface between MF-631X3 actuator
and 1/2 through 2 in. Johnson Controls VB-3754, VB-3924, and
VB-4324 valves.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Close-Off Rating

Two-Way Valves

Johnson Controls

Valve Body

VB-3754

(Push Down to Close)

VB-3974

(Push Down to Open)

Three-Way Valves

Johnson Controls

Valve Body

VB-4324

(Three-Way Mixing)

P

Code

-1

-2

-3

-4 3/4

-5 1

-6 1-1/2 95

-7 2 55

P Code

-1

-2

-3

-4 3/4

-5 1

-6 1-1/2 95

-7 2 55

Size

in.

1/2

Size

in.

1/2

MF-631X3

Close-Off Pressure

Ratings psig

150

Close-Off Pressure

Ratings

150

AV-673

Electric/Electronic Valve Linkage Kit

867

Valve Linkages

Application

For mounting selected Invensys actuators on 1/2 to 3 in.
Honeywell 3/4 in. stroke valves.

Features:

• Provides direct couple interface between MF-631X3 actuator
and 1/2 to 3 in. Honeywell 3/4 in. stroke valve.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Close-Off Rating

Two-Way Valves

Honeywell Valve Bod y

V5011F

(Screwed)

V5011G

(Screwed, Comp. Disc)

V5011G

(Screwed,

Metal-to-Metal Seating)

Three-Way Valves

Honeywell Valve Bod y

V5013F

(Screwed, Mixing)

Size

in.

1/2
3/4

1
1-1/4
1-1/2 123

275
2-1/2 44

327

275
2-1/2 44

327

1/2
3/4

1
1-1/4
1-1/2 123

Size

in.

1/2
3/4

1
1-1/4
1-1/2 137

296

Close-Off Pressure

Ratings psig

150

150

Close-Off Pressure

Ratings psig

150

AV-674

Electric/Electronic Valve Linkage Kit

868

Valve Linkages

Application

The AV-680 linkage is used to mount the MS-7913 and
MS-7923 model actuators to 1-1/2 to 2 in. VB-7XXX globe valve
bodies.

Specifications

• Parts needed to mount MX-7913 and MX-7923 actuators to aa
VB-7XXX valves.

• If fluid temperatures exceed 300°F (150°C), mount actuator
above horizontal, but at least 45° from vertical.

Application

The AV-681 linkage is used to mount the MS-7913 and MS-7923
model actuators to 2-1/2 to 4 in. VB-9XXX globe valves.

Specifications

• Parts to mount MX-7913 and MX-7923 actuators to obsolete VB­9XXX valves.

• If fluid temperatures exceed 300°F (150°C), mount actuator
above horizontal, but at least 45° from vertical.

AV-680

Electric/Electronic Valve Linkage Kit

AV-681

Electric/Electronic Valve Linkage Kit

Application

The AV-682 linkage is used to mount the MS-7913 and
MS-7923 model actuators to style A and B (obsolete)1-1/2 and
2 in. VB-9XXX valves.

Specifications

• Parts needed to mount MX-7913 and MX-7923 actuators to
obsolete VB-9XXX valves.

• If fluid temperatures exceed 300°F (150°C), mount actuator
above horizontal, but at least 45° from vertical.

869

AV-682

Electric/Electronic Valve Linkage Kit

Valve Linkages

Application

The AV-7400 valve linkage kit is used to field-install MK-2690
pneumatic actuators to a variety of VB-7XXX series 1/2
through 2 in. valve bodies.

Features:

• Springs are provided for all control signal applications, including
3 to 7, 5 to 10, and 8 to 13 psig.

• Kit fits all VB-7XXX series valve bodies.

• Blue spring used with AV-7600-1 supports hydraulic 4-20 mA
and 0-10 Vdc applications.

Specifications

• Actuator mounting: In any upright position with actuator above
the center line of the valve body.

Spring Range

psig (kPa)

3 to 7 (21 to 48) Yellow
5 to 10 (34 to 68) Black
8 to 13 (55 to 89) Blue

Spring Color

AV-7400

Pneumatic Actuator Valve Linkage Kit

Application

The AV-7600-1 valve linkage kit is used to field assemble
MA-521X, MF-5X13, MP-521X, MP-541X, MP-551X, MPR-561X,
MPR-571X, and MPR-581X round hydraulic actuators to 1/2
through 2 in. VB-7XXX series valve bodies.

Features:

• Provides direct couple interface between MA, MF, MP, and
MPR-5XXX actuators and valve bodies.

• Kit fits all VB-7XXX series valve bodies.

• Includes spring choices for higher 2-way valve close off.

Specifications

• Actuator mounting: In any upright position above the center line
of the valve body. For steam applications only, mount the
actuator above the valve body at 45° from vertical.

AV-7600-1

Hydraulic Actuator Valve Linkage Kit

870

Valve Linkages

871