Valve Actuators

MK2690-0-0-2 Barber Colman Mk-2690 Pneumatic Valve Actuator
Pneumatic Valve Actuator * Pneumatic Actuator For Small Valves And Dampers Range Is A Function Of The Linkage Used With The Valve Or Damper. Effective Piston Area 6 Sq In. Stroke Approx. 1/2 .

Schneider Electric

MK2690-0-0-2

711426530674

$63.76 EA
$185.50
43 In Stock
MK4601 Barber Colman Mk-4601 Pneu Valve Actuator 3-6 PSI
Pneu Valve Actuator 3-6 PSI * Pneumatic Actuator Medium Size. 11 Sq In effective Area. Use With AV401 Linkage For 1/2 To 2" VB7 2 Or 3 Way Valves. Range 3 To 6 PSI.

Schneider Electric

MK4601

711426240108

$140.29 EA
$408.10
6 In Stock
MK4621 Barber Colman Mk-4621 Pneumatic Valve Actuator For 1/2 To
Pneumatic Valve Actuator For 1/2 To 1-1/4 Two Or Three Way Valves. Range 8 To 13 PSI. Stroke 1/2 . Order AV401 Linkage Separately.

Schneider Electric

MK4621

711426240122

$140.29 EA
$408.10
2 In Stock
MK4801 Barber Colman Mk-4801 Pneumatic Valve Actuator For 1-1/2
Pneumatic Valve Actuator For 1-1/2 -2 Two Or Three Way Valves. Range 3-8 PSI. Stroke 1 . 11 Sq In Diaphragm. Order AV420 Linkage Separately.

Schneider Electric

MK4801

711426240115

$212.06 EA
$616.92
1 In Stock
MK4821 Barber Colman Mk-4821 Pneu Valve Actuator 8-13PSI
Pneu Valve Actuator 8-13PSI * Pneumatic Valve Actuator For 1-1/2 -2 Two Or Three Way Valves. Range 8-13 PSI. Stroke 1 . 11 Square Inch Diaphragm. Order AV420 Linkage Separately.

Schneider Electric

MK4821

711426240184

$222.09 EA
$616.92
2 In Stock
MK6601 Barber Colman Mk-6601 Pneu Valve Actuator 3-8 PSI
Pneu Valve Actuator 3-8 PSI * Pneumatic Valve Actuator. 50 Square Inch diaphragm. Spring Range 3-8 PSI. 1/2 In Stroke. For Use With 1.5-2 VbB7Xxx 2.5-4 VB9Xxx And 4-6 VB9323 Series Valves.

Schneider Electric

MK6601

$350.69 EA
$974.14
2 In Stock
MK6611 Barber Colman Mk-6611 Pneu Valve Actuator 5-10 PSI
Pneu Valve Actuator 5-10 PSI * Pneumatic Valve Actuator. 50 Sq/In Diaphragm. Spring Range 5-10 PSI. StrokE1/2 In. For Use With 1.5-2 VB7Xxx 2.5-4 VB9Xxx And 4-6 VB9323 Valves.

Schneider Electric

MK6611

711426400229

$334.86 EA
$974.14
3 In Stock
MK6621 Barber Colman Mk-6621 Pneu Valve Actuator 8-13 PSI
Pneu Valve Actuator 8-13 PSI * Pneumatic Valve Actuator. 50 Square Inch dia. Spring Range 8-13 PSI. 1/2 Inch Stroke. Fore Use With 1.5-2 VB7Xxx 2.5-4 VB9Xxx And 4-6 VB9323 Series Valves.

Schneider Electric

MK6621

$350.69 EA
$974.14
2 In Stock
MK6801 Barber Colman Mk-6801 Pneu Valve Actuator 3-8 PSI
Pneu Valve Actuator 3-8 PSI * Pneumatic Actuator Large Size 50 Sq In. Effective Area. 1/2 To 4 Valves Range 3-8 PSI.

Schneider Electric

MK6801

$350.69 EA
$974.14
4 In Stock
MK6811 Barber Colman Mk-6811 Pneu Valve Actuator 5-10 PSI
Pneu Valve Actuator 5-10 PSI * Pneumatic actuator large size 50 Sq In. 2-1/2 To 5 inch valves (MK8xxx). Range 5-10 PSI.

Schneider Electric

MK6811

$334.86 EA
$974.14
3 In Stock
MK6821 Barber Colman Mk-6821 Pneu Valve Actuator 8 - 13 PSI
Pneu Valve Actuator 8 - 13 PSI * Pneumatic Actuator Large Size 50 Sq In Effective Area. 2-1/2 To 4 Valves. Range 8-13 PSI.

Schneider Electric

MK6821

$334.86 EA
$974.14
Not in stock