BARBER COLMAN Schneider Pneumatic Valves and Valve Actuators

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Pneumatic Controls

Barber Colman Electric-Pneumatic Valves

Barber ColmanTwo-way Straight Valves

These compact Diaphragm Control Valve Assemblies are designed:

for the control of hot or chilled water, or low pressure steam
to permit installation within a small enclosure
to be used for exposed fin tube converters or cast iron radiators

SPECIFICATIONS
Flow	Equal Percentage
Maximum Pressure	150psi: Hot Water 35psi: Steam
Connection	Inlet: FPT Outlet: MPT Union

ORDERING INFORMATION
SIZE	Cv	N.O. SPRING RANGES			N.C. SPRING RANGES
SIZE	Cv	3-7#	5-10#	8-13#	5-10#	8-13#
1/2''	4.4	VK-7211-201-4-04	VK-7211-202-4-04	VK-7211-203-4-04	VK-7221-202-4-04	VK-7221-203-4-04
3/4''	7.5	VK-7211-201-4-06	VK-7211-202-4-06	VK-7211-203-4-06	VK-7221-202-4-06	VK-7221-203-4-06
1''	14.0	VK-7211-201-4-08	VK-7211-202-4-08	VK-7211-203-4-08	VK-7221-202-4-08	VK-7221-203-4-08
1-1/4''	20.0	VK-7211-201-4-09	VK-7211-202-4-09	VK-7211-203-4-09	VK-7221-202-4-09	VK-7221-203-4-09

Barber ColmanTwo-way Angle Valves

SPECIFICATIONS
Flow	Equal Percentage
Maximum Pressure	150psi: Hot Water 35psi: Steam
Connection	Inlet: FPT Outlet: MPT Union

ANGLE VALVE ORDERING INFORMATION
ORDER #	RANGE	SIZE	Cv
VK-7211-201-3-04	3-7#	1/2''	5.0
VK-7211-203-3-04	8-13#	1/2''	5.0
VK-7211-201-3-06	3-7#	3/4''	8.5
VK-7211-203-3-06	8-13#	3/4''	8.5
VK-7211-201-3-08	3-7#	1''	16.0
VK-7211-203-3-08	8-13#	1''	16.0
VK-7211-201-3-09	3-7#	1-1/4''	22.0
VK-7211-203-3-09	8-13#	1-1/4''	22.0

Barber Colman Oval Pneumatic Valve Actuator

For compact actuation of 1/2'' through 1-1/4'' Barber-Colman valves. Has 6 sq. in. diaphragm area. For new installations, the AV-400 linkage kit is required.

ORDERING INFORMATION
ORDER #	DESCRIPTION
MK-2690	Oval Pneumatic Valve Actuator
AV-400	Valve Linkage Kit with 3-7#(yellow), 5-10#(black), and 5-13#(blue) springs included
PNV-102-1	Replacement Diaphragm

Barber Colman Pneumatic Actuators for Medium Valves

For Medium Duty (11 sq. in. diaphragm) pneumatic actuation of 1-1/2" to 2" Barber-Colman valves.

ORDERING INFORMATION
ORDER #	RANGE	VALVE SIZE
MK-4601	3-6#	1/2" to 1-1/4"
MK-4611	5-10#
MK-4621	10-13#
AV-401	Linkage for MK-46XX series
PNV-2	Replacement Diaphragm

Barber Colman Pneumatic Actuators for Large Valves

For Larger Valves (50 sq. in. diaphragm) to actuate 2-1/2" to 6" pneumatic valves

ORDERING INFORMATION
ORDER #	RANGE	STROKE
MK-6801	3-6#	1"
MK-6811	5-10#
MK-6821	10-13#
MK-6911	5-10#	1-1/2"
AV-430	Linkage for VB-9xx3 and VB-9xx4 (1-1/2", 2"), VB-9232 (1-1/2" to 6")
AV-495	For VB-9313, VB-9323
PNV-202	Replacement Diaphragm

b - Used on VB-9323-0-5-14,15,16 valve bodies only.

Barber Colman Heavy Duty Pneumatic Valve Actuators

For Higher Closeoff Needs (100 sq. in. diaphragm), this actuator will operate pneumatic valves from 2.5" to 6".

ORDERING INFORMATION
ORDER #	RANGE	DESCRIPTION
MK-8801	3-8#	1" Stroke for 2-1/2" to 4" Valves
MK-8811	5-10#
MK-8821	8-13#
MK-8901	3-8#	2" Stroke for 5" and 6" Valves
MK-8911	5-10#
MK-8921	8-13#
AV-496	Valve Linkage
PNV-202	Diaphragm (2 required)
PNV-312	Rolling Diaphragm