Pneumatic Valve Actuators
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599-01088 | Valve Actuator, Pneumatic, 2", 7/32" Stroke, 1/8" NPT | Siemens
Brand: Siemens
SKU: 599-01088
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599-01050 | Valve Actuator, Pneumatic, 8-inch, 5 psi span, 3/4 inch Stroke, 1/8-inch NPT | Siemens
Brand: Siemens
SKU: 599-01050
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D-4073-5 | DAMPER ACTUATOR; 8-13#SPRING W/AUX MTG BKT | Johnson Controls
Brand: Johnson Controls
SKU: D-4073-5
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D-3153-1 | DAMPER ACTUATOR; 8-13#SPRING W/POS 3" STRK 105# POWER STROKE | Johnson Controls
Brand: Johnson Controls
SKU: D-3153-1
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D-3062-3 | DAMPER ACTUATOR; 2" STROKE; 8-13#SPRING 4 SQ FT DMPR MAX | Johnson Controls
Brand: Johnson Controls
SKU: D-3062-3
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599-01051 | Valve Actuator, Pneumatic, 8", 10psi span, 3/4" Stroke, 1/8" NPT, High Temp | Siemens
Brand: Siemens
SKU: 599-01051
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D-3153-2 | DAMPER ACTUATOR; 8-13#SPRING W/3" STROKE 105# POWER STROKE | Johnson Controls
Brand: Johnson Controls
SKU: D-3153-2
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599-01083 | Valve Actuator, Pneumatic, 4-inch, 10-15 psi, 3/4-inch Stroke, 1/8-inch NPT | Siemens
Brand: Siemens
SKU: 599-01083
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599-01081 | Valve Actuator, Pneumatic, 4-inch, 3 to 8 psi, 3/4 inch Stroke, 1/8-inch NPT | Siemens
Brand: Siemens
SKU: 599-01081
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599-01000 | Valve Actuator, Pneumatic, 12-in., 5 psi span, 1-1/2 in. Stroke, 1/4-in. NPT | Siemens
Brand: Siemens
SKU: 599-01000
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VA-6100-HGC | ACT VA-6100-HGC WITH; ELECTRIC VALVE ACTUATOR 1350LBS 24VAC PROPORTIONAL W/SWITCHES | Johnson Controls
Brand: Johnson Controls
SKU: VA-6100-HGC
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V-3801-8001 | ACTUATOR; PNEU OVAL RELEASE W/ PHASE II | Johnson Controls
Brand: Johnson Controls
SKU: V-3801-8001
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MP823E001E | MP823E001E; MP823E001E PNEUMATIC VALVE ACTUATOR | Johnson Controls
Brand: Johnson Controls
SKU: MP823E001E
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MP823C001 | MP82 ACTUATOR/YOKE ASSY.; MP82 ACTUATOR/YOKE ASSY. | Johnson Controls
Brand: Johnson Controls
SKU: MP823C001
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MP822E001 | MP82 ACTUATOR/YOKE ASSY.; MP82 ACTUATOR/YOKE ASSY. | Johnson Controls
Brand: Johnson Controls
SKU: MP822E001
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D-4073-6 | DAMPER ACTUATOR; 5-10#SPRING W/AUX MTG BKT | Johnson Controls
Brand: Johnson Controls
SKU: D-4073-6
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D-4073-2 | DAMPER ACTUATOR; 8-13#SPRING W/UNIV MTG BRACKET | Johnson Controls
Brand: Johnson Controls
SKU: D-4073-2
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D-3153-4 | DAMPER ACTUATOR; 8-13#SPRING W/POS 4" BRKT 3" STROKE 105# POWER STRK | Johnson Controls
Brand: Johnson Controls
SKU: D-3153-4
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D-3153-3 | DAMPER ACTUATOR; 5-10#SPRING W/3" STROKE 105# POWER STROKE | Johnson Controls
Brand: Johnson Controls
SKU: D-3153-3
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599-01082 | Valve Actuator, Pneumatic, 4-inch, 5 to 10 psi, 3/4-inch Stroke, 1/8-inch NPT | Siemens
Brand: Siemens
SKU: 599-01082
More About Pneumatic Valve Actuators
Pneumatic actuators are used to provide mechanical motion using compressed air. They consist of a piston, cylinder, and valves (or ports) and can convert applied energy into linear or rotary motion. They can either be single acting (spring) and double-acting, depending on the number of inlet ports that control the piston’s movement. Pneumatic actuators have diverse applications, including combustible engines, air compressors, railways, manufacturing, and aviation.
Types of Pneumatic Actuators:
- Rotary Actuators - the most basic type of pneumatic actuator, which uses standard rotational motion using compressed air.
- Tie-Rod Actuators - use high-strength threaded rods to support the cylinder barrel as pressure is delivered to the system to move the piston.
- Gripper Actuators - finger-like objects that offer parallel or angular motion to transport objects.
- Vacuum Actuators - attached components are delivered using compressed air into a usable vacuum, which can be used to provide suction.
- Rodless Actuators - pistons are moved using a rack and pinion system instead of physical rods.
Pneumatic Actuator Important Considerations:
- Actuation Features - the type of actuation action will also determine the failure mode in case of loss of hydraulic pressure.
- Output Torque - the amount of rotational force applied to both electric and fluid actuators
- Maximum Holding Force - the quality of linear actuators that describes the thrust
- Maximum Speed - highest rotational speed delivered by powered actuators
- Enclosure Protection Rating - NEMA or IEC-rated enclosures
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