Schneider Electric AV-401 Installation Instructions

Application

The AV-401 valve linkage kit is used to field assemble MK-4600 series pneumatic actuators to a variety of 1/2" through 2" valve bodies.

Features

• Kit fits both current and obsolete TAC

Barber-Colman valve bodies

AV-401

Pneumatic Actuator Valve Linkage Kit

General Instructions

Applicable Literature

• Environmental Controls Cross-Reference Guide,

F-23638

• Environmental Controls Reference Manual, F-21683

• Environmental Controls Application Manual,

F-21335

• Pneumatic Products Catalog, F-27383

• MK-4600 Series, Pneumatic Valve Actuator General

Instructions, F-13894

• Environmental Controls Valve Selection Guide,

F-26094

• EN-205 Water System Guidelines, F-26080

SPECIFICATIONS

Refer to Table-1 to select compatible valves and actuators for use with the AV-401 linkage kit. Refer to Tab le - 3 and Ta bl e - 3 for a listing of the combinations of obsolete valve bodies and actuators used with the AV-401 linkage kit.

Table-1 VB-7XXX Series Valve and Actuator Selections for Use With AV-401 Linkage.

Valve Assembly Number †

VK-7211-301 VK-7211-303

VK-7211-301 VK-7211-302 VK-7211-303

VK-7212-301 VK-7212-302 VK-7212-303

No factory

assembly

available ‡

VK-7214-301 VK-7214-302 VK-7214-303

VK-7221-301 VK-7221-302 VK-7221-303

VK-7222-301 VK-7222-302 VK-7222-303

VK-7223-301 VK-7223-302 VK-7223-303

Actuator

Number

MK-4601 MK-4621

MK-4601 MK-4611 MK-4621

Spring Range

3-6

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

Valve Body Number

Standard, No Linkage

Angle Straightway 3-Way

VB-7211-0-3-XX —

VB-7211-0-4-XX

VB-7212-0-4-XX

VB-7213-0-4-XX

VB-7214-0-4-XX

VB-7221-0-4-XX

VB-7222-0-4-XX

VB-7223-0-4-XX

Set Stem

Height

(Dim. “X”)

in. (mm)

1-1/32

(26)

Stem Down

—

1-3/8

(35)

Stem Up

MK-4601 MK-4611 MK-4621

No factory

assembly

available ‡

VK-7312-301 VK-7312-302 VK-7312-303

VK-7313-301 VK-7313-302 VK-7313-303

No factory

assembly

available ‡

VK-7332-303 VK-7332-313

†VK4-7XXX-0-4-XX; indicates valve assembly with positive positioner. ‡Purchase actuator, linkage, and valve body separately.

MK-4601 MK-4611 MK-4621

MK-4621

MK-4621-422

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

10-11 1/4

VB-7224-0-4-XX

—

VB-7253-0-4-XX

VB-7263-0-4-XX

VB-7273-0-4-XX

VB-7283-0-4-XX

—

VB-7312-0-4-XX

VB-7313-0-4-XX

VB-7323-0-4-XX

VB-7314-0-4-XX

VB-7332-0-4-XX

1-1/32

(26)

Stem Down

1-3/8

(35)

Stem Up

1-1/32

(26)

Stem Down

1-3/8

(35)

Stem Up

1-15/32

(36)

Stem Up

1-1/4

(32)

Stem Down

Table-2 Obsolete VB-9XXX Valve Bodies Using AV-401 Linkage Kit.

Valve Assembly Number †

VK-1115-401 VK-1115-421

VK-9211-301 VK-9211-302 VK-9211-303

VK-9212-301 VK-9212-302 VK-9212-303

VK-9213-301 VK-9213-302 VK-9213-303

VK-9214-301 VK-9214-302 VK-9214-303

VK-9221-301 VK-9221-302 VK-9221-303

VK-9222-301 VK-9222-302 VK-9222-303

VK-9223-301 VK-9223-302 VK-9223-303

VK-9224-301 VK-9224-302 VK-9224-303

VK-9253-301 VK-9253-302 VK-9253-303

VK-9263-301 VK-9263-302 VK-9263-303

VK-9273-301 VK-9273-302 VK-9273-303

Actuator

Number

MK-4601 MK-4621

MK-4601 MK-4611 MK-4621

Spring Range

3-6

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

Valve Body Number

Standard, No Linkage

Angle Straightway 3-Way

VB-111-0-3-XX —

VB-9211-0-4-XX

VB-9212-0-4-XX

VB-9213-0-4-XX

VB-9214-0-4-XX

VB-9221-0-4-XX

VB-9222-0-4-XX

VB-9223-0-4-XX

VB-9224-0-4-XX

—

VB-9253-0-4-XX

VB-9263-0-4-XX

VB-9273-0-4-XX

Stem

Height

in. (mm)

1-1/32

(26)

Stem Down

—

1-3/8

(35)

Stem Up

1-1/32

(26)

Stem Down

1-3/8

(35)

Stem Up

1-1/32

(26)

Stem Down

VK-9283-301 VK-9283-302 VK-9283-303

VK-9312-301 VK-9312-302 VK-9312-303

VK-9313-301 VK-9313-302 VK-9313-303

VK-9314-301 VK-9314-302 VK-9314-303

VK-9332-303 VK-9332-313

†VK4-7XXX-0-4-XX; indicates valve assembly with positive positioner.

MK-4601 MK-4611 MK-4621

MK-4621

MK-4621-422

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

3-6

5-10

10-13

10-11 1/4

VB-9283-0-4-XX

—

VB-9312-0-4-XX

VB-9313-0-4-XX

VB-9314-0-4-XX

VB-9332-0-4-XX

1-3/8

(35)

Stem Up

1-1/4

(32)

Stem Down