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Supplier: Precision Engine Controls Corp.
Description: To function efficiently at reduced power, Dry Low Emission (DLE) turbines require modulating bleed air valves. These valves must be fast enough to keep pace with DLE turbine demands for accurate combustion air control. PECC's AVB3.0 all-electric bleed air
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Supplier: Conant Controls, Inc.
Description: Double Acting Pneumatic Operator A compact air-to-air valve actuator made of corrosion resistant materials. The double piston, double rack and pinion design proves to be durable and consistent in its range of torque output. This model operates on 60-120 PSI air
- Acting Type: Double Acting (Air to Air)
- Actuator Torque: 90 to 309 In-lbs
- Control Signal Input: Pressure Control Signal
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
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Supplier: XOMOX (A Crane Co. Company)
Description: Matryx Vane Actuators are smaller than other types of actuators in the torque output range of up to 36,000 in-lb. Matryx Vane Actuators produce a high ratio of torque output per pound of actuator weight. Exhaustive factory tests and customer applications
- Acting Type: Double Acting (Air to Air)
- Actuation Time: 5.4 seconds
- Actuator Action: Direct Acting, Reverse Acting
- Actuator Torque: 4458 to 11267 In-lbs
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Supplier: Sharpe Valves
Description: Spring retainer construction, ease of handling, spring life time lubricated
- Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
- Actuator Action: Direct Acting
- Actuator Torque: 2140 to 10416 In-lbs
- Air Supply Pressure Range: 40 to 100 psi
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Supplier: XOMOX (A Crane Co. Company)
Description: Matryx Vane Actuators are smaller than other types of actuators in the torque output range of up to 36,000 in-lb. Matryx Vane Actuators produce a high ratio of torque output per pound of actuator weight. Exhaustive factory tests and customer applications
- Acting Type: Single Acting (Air to Spring)
- Actuator Torque: 40 to 120 In-lbs
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
- Location: Non-hazardous
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Supplier: Assured Automation
Description: The Assured Automation O Series pneumatic actuators offer a simple and cost effective solution for your valve automation needs. For use on quarter turn (90 degree) ball valves, plug valves, dampers, and resilient seated butterfly valves. Features & Benefits
- Actuation Method: Pneumatic
- Actuator Torque: 60 to 25600 In-lbs
- Air Supply Pressure: 20 to 120 psi
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
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Supplier: Conant Controls, Inc.
Description: Single Acting Pneumatic Operator A spring return fail-safe valve operator. The design incorporates a spring which provides virtually linear torque characteristics throughout its travel. Unit is available in 90° rotation. Provision for manual override is standard on all units. The
- Acting Type: Single Acting (Air to Spring)
- Actuator Torque: 90 to 309 In-lbs
- Control Signal Input: Pressure Control Signal
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
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Supplier: GF Piping Systems
Description: All GF Piping Systems actuators can be used as open/close or control actuators. The double-acting design means that the valve is opened or closed by the actuator applying compressed air. Depending on the requirement, the springs can open or close. The single-acting
- Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
- Actuator Torque: 35.4 to 33982 In-lbs
- Air Supply Pressure Range: 101 psi
- Failsafe: Close at No Power, Open at No Power
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Supplier: BI-TORQ® Valve Automation
Description: without losing any torque. We offer the model sizes from 32 to 270, which provide an output torque range of 40 to 25,000 inch pounds. ACTUATOR FEATURES Rack and pinion design Double acting and spring return ISO 5211 and NAMUR accessory mounting Torque
- Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
- Actuator Action: Direct Acting, Reverse Acting
- Actuator Torque: 40 to 25000 In-lbs
- Air Supply Pressure Range: 40 to 120 psi
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Supplier: TrimTeck
Description: Designed for extremely long cycle life. Optimux’s Series RPA represent an excellent alternative to our RA Piston-Cylinder Series for rotary valves applications. As with the RA Series the RPA actuators are compact, allow for field reversibility, provide adequate torque for most
- Acting Type: Double Acting (Air to Air)
- Air Supply Pressure Range: 40 to 120 psi
- Operation: On / Off (isolating)
- Pneumatic Actuator Type: Rack and Pinion Actuator
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Supplier: Hayward Flow Control
Description: The PMD4/PMS4 Series are available in several sizes for use with Hayward ball valves up through 6” and butterfly valves through 4”. Available in both double acting and spring return designs, the PMD4 has a torque range at 80psi supply, from 125 in-lbs to 500 in-lbs, whereas the
- Actuation Time: 0.5000 seconds
- Actuator Action: Reverse Acting
- Actuator Torque: 125 to 500 In-lbs
- Air Supply Pressure Range: 80 to 120 psi
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Supplier: Clark Solutions
Description: ELECTRIC ACTUATED BALL VALVE FEATURES -Low Torque Valve Stem & Valve Seat Design Means Smaller Actuators -Square Stem Valve Design with ISO 5211 Actuator Pad for Structural Strength -Complete Design Control with Integrated Components from One
- Actuation: Electric
- Connection: Threaded
- Media Temperature: Up to 366 F
- Valve Size: 0.2500 to 3 inch
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Supplier: Radwell International
Description: PNEUMATIC ACTUATOR, RACK AND PINION, AIR SUPPLY 40 - 150 PSI, ROTATION 100 DEGRESS, 56 000 LBS TORQUE. FREE 2 YEAR RADWELL WARRANTY
- Pneumatic Actuator Type: Rack and Pinion Actuator
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Supplier: KSB AG
Description: -and-pinion, scotch-yoke or patented Amri yoke kinematics provides output torques of up to 16000 Nm which are ideal for actuating quarter-turn valves. ACTAIR is equipped with a visual position indicator and adjustable travel stops for open/ closed position as standard. Manual
- Acting Type: Double Acting (Air to Air)
- Actuator Torque: 177 to 155752 In-lbs
- Control Signal Input: Pressure Control Signal
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
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Supplier: KSB AG
Description: -and-pinion, scotch-yoke or patented Amri yoke kinematics provides output torques of up to 8000 Nm which are ideal for actuating quarter-turn valves. Reset to fail-safe position is effected by means of spring assemblies if control air supply is interrupted. DYNACTAIR is
- Acting Type: Single Acting (Air to Spring)
- Actuator Torque: 142 to 77876 In-lbs
- Control Signal Input: Pressure Control Signal
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
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Supplier: U.S. Plastic Corporation
Description: Torque Output (in-lbs) @ 80 PSI : 125, Enclosure Material: Polyamide, Output Shaft: Stainless Steel, Air Port Connection: 1/4" NPT, Air Consumption (cu. in.): 13.5, Air Transfer: Internal, Stroke Time (seconds): .5, Cycle Time: .5 second, Minimum Air Pressure: 80
- Actuation Method: Pneumatic
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Supplier: U.S. Plastic Corporation
Description: Torque Output (in-lbs) @ 80 PSI : 107, Enclosure Material: Polyamide, Output Shaft: Stainless Steel, Air Port Connection: 1/4" NPT, Air Consumption (cu. in.): 10.8, Air Transfer: Internal, Stroke Time (seconds): .5, Cycle Time: .5 second, Minimum Air Pressure: 80
- Actuation Method: Pneumatic
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Supplier: Emerson Automation Solutions – Rosemount
Description: the simplest, most reliable and most cost-effective method of actuation. Torque ranges are offered from 400 ft-lbs to 4,600 ft.-lbs. The new PowerVUE™ design utilizes the same rugged Hagan actuator and frame construction, combined with the accuracy and reliability of the Fisher
- Operating Temperature: 40 to 122 F
- Position Feedback: Yes
- Torque: 4800 In-lbs
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Supplier: Emerson Automation Solutions – Rosemount
Description: the simplest, most reliable and most cost-effective method of actuation. Torque ranges are offered from 400 ft-lbs to 4,600 ft.-lbs. The new PowerVUE™ design utilizes the same rugged Hagan actuator and frame construction, combined with the accuracy and reliability of the Fisher
- Operating Temperature: 40 to 122 F
- Position Feedback: Yes
- Torque: 4800 In-lbs
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Supplier: Emerson Automation Solutions – Rosemount
Description: the simplest, most reliable and most cost-effective method of actuation. Torque ranges are offered from 400 ft-lbs to 4,600 ft.-lbs. The new PowerVUE™ design utilizes the same rugged Hagan actuator and frame construction, combined with the accuracy and reliability of the Fisher
- Operating Temperature: 40 to 122 F
- Position Feedback: Yes
- Torque: 4800 In-lbs
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Supplier: DynaQuip Controls
Description: actuators are available in double acting and spring return models with torque outputs up to 83,462 inch-pounds with a 80 PSI air supply. HP Series actuators are perfect for quarter-turn valve automation applications where continuous rapid cycling is required or
- Acting Type: Single Acting (Air to Spring), Double Acting (Air to Air)
- Actuator Torque: 73 to 83462 In-lbs
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
- Location: Hazardous
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Supplier: Clark Solutions
Description: ELECTRIC ACTUATED BALL VALVE FEATURES -Low Torque Valve Stem & Valve Seat Design Means Smaller Actuators -Square Stem Valve Design with ISO 5211 Actuator Pad for Structural Strength -Complete Design Control with Integrated Components from One
- Actuation: Electric
- Connection: Threaded
- Media Temperature: Up to 366 F
- Valve Size: 0.2500 to 4 inch
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Supplier: Clark Solutions
Description: ELECTRIC ACTUATED BALL VALVE FEATURES -Low Torque Valve Stem & Valve Seat Design Means Smaller Actuators -Square Stem Valve Design with ISO 5211 Actuator Pad for Structural Strength -Complete Design Control with Integrated Components from One
- Actuation: Electric
- Connection: Threaded
- Media Temperature: Up to 344 F
- Valve Size: 0.2500 to 3 inch
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Supplier: U.S. Plastic Corporation
Description: Hayward PMS Series Pneumatic Actuators have an air to spring (fail-safe) quarter turn actuator for use with all ball valves up to 2" in size. Heavy duty corrosion resistant plastic construction stands up to harsh conditions and a Namur-style modular mounting system makes
- Actuation Method: Pneumatic
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Supplier: Dover Flexo Electronics, Inc.
Description: Used to actuate any air operated brake or clutch. The standard version includes a servo valve and pressure regulator installed in a separate enclosure. High Voltage output (V): Uses Silicon Controlled Rectifiers (SCR's) to produce a standard variable voltage of
- Control Signal Output: Analog Voltage, Current Loop
- Controller Inputs: Frequency Input
- Form Factor: Panel / Chassis Mount, Other
- General: Rate Indication / Control
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Supplier: Asahi/America, Inc.
Description: arrangement for a smooth torque profile throughout the actuator stroke. The base of the actuator has an ISO output drive and bolt circle for easy mounting to quarter turn valves. The top of the actuator has a visual position indicator and a NAMUR mounting pad to
- Pneumatic Actuator Type: Rack and Pinion Actuator
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Supplier: Clark Solutions
Description: ELECTRIC ACTUATED BALL VALVE FEATURES -Low Torque Valve Stem & Valve Seat Design Means Smaller Actuators -Square Stem Valve Design with ISO 5211 Actuator Pad for Structural Strength -Complete Design Control with Integrated Components from One
- Actuation: Electric
- Connection: Threaded
- Media Temperature: -20 to 450 F
- Valve Size: 0.2500 to 2 inch
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Supplier: Radwell International
Description: ACTUATOR, DAMPER OPEN AIR, 3POSITION, 44LB/INCH TORQUE, 24VAC. FREE 2 YEAR RADWELL WARRANTY
- Actuation Method: Pneumatic
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Supplier: U.S. Plastic Corporation
Description: The best choice for applications requiring pneumatically actuated true union ball valves, three-way ball valves or butterfly valves. These actuators are available in models with appropriate torque outputs for all valves from 1/4" all the way up to 24"
- Actuation Method: Pneumatic
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Supplier: DynaQuip Controls
Description: DynaMatic EYHG Series of electrically actuated three-way brass valves offers an excellent option for automated diverter-type applications. Designed specifically for actuation, the ball valves have O-ring seals for lower torque and longer cycle life. All models are
- Actuation: Electric
- Connection: Threaded
- Valve Size: 0.2500 to 3 inch
- Valve Type: Ball Valves
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, AIR TORQUE SC00060-6U A PNEUMATIC ACTUATOR6 BAR43.3 NM. FREE 2 YEAR RADWELL WARRANTY
- Actuation Method: Pneumatic
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Supplier: FITOK GmbH
Description: Low operating torque Handle as indicator of flow direction Positive handle stop Handle color options are available Pneumatic or electric actuator available Blowout proof stem Panel mountable Leak-tight performance testing with nitrogen or compressed air
- Actuation: Electric, Pneumatic
- Flow (Cv): 1 to 1.6
- Pressure Rating: 10000 psi
- Valve Size: 0.1900 inch
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Supplier: DynaQuip Controls
Description: The DynaFly 70 Wafer and 72 Lug Series are the work horses of industrial butterfly valves. Pre-sized and preassembled with our MP series pneumatic actuators, these valves come standard with ductile iron body and disc and abrasion-resistant Buna-N Phenolic Backed Seat for stretch
- Actuation: Pilot Operated, Pneumatic
- Connection: Bolt Flange
- Media Temperature: -40 to 350 F
- Pressure Rating: 200 psi
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Supplier: KZVALVE
Description: The NEW KZValve Tru-Torq Series is designed to mount directly to a KZValve EH Series actuator or be used as a premium quality manual valve. These consistently smooth operating valves are ready to work as hard as you do season after season. • 2" and 3" full port 2-way ball
- Actuation: Electric
- Connection: Bolt Flange
- Flow (Cv): 370
- Pressure Rating: 150 psi
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Supplier: KZVALVE
Description: The NEW KZValve Tru-Torq Series is designed to mount directly to a KZValve EH Series actuator or be used as a premium quality manual valve. These consistently smooth operating valves are ready to work as hard as you do season after season. • 2" and 3" full port 2-way ball
- Actuation: Electric
- Connection: Bolt Flange
- Flow (Cv): 995
- Pressure Rating: 100 psi
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Supplier: DynaQuip Controls
Description: The DynaFly 70 Wafer and 72 Lug Series are the work horses of industrial butterfly valves. Pre-sized and preassembled with our MA series electric actuators, these valves come standard with ductile iron body and disc and abrasion-resistant Buna-N Phenolic Backed Seat for stretch
- Actuation: Electric
- Connection: Bolt Flange
- Media Temperature: -40 to 350 F
- Pressure Rating: 200 psi
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Supplier: Rotork plc
Description: RCE-SR electro-hydraulic actuators for on/off positioning, providing high levels of torque in relation to the compact size. Failsafe spring-open or spring-close actions. For applications such as district heating plants, tunnels, oil and gas depots where explosionproof equipment is
- Actuation Method: Electric, Hydraulic
- Air Supply Pressure: 145 psi
- Operating Temperature: -4 to 104 F
- Operation: On / Off (isolating)
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Supplier: Asahi/America, Inc.
Description: spring set for consistent output torque. The base of the actuator has an ISO output drive and bolt circle for easy mounting to quarter turn valves. The top of the actuator has a visual position indicator and a NAMUR mounting pad to accommodate mounting accessories. The
- Actuation Method: Pneumatic
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Supplier: Rotork plc
Description: RC200 are compact pneumatic scotch yoke actuators for valves with high start or end torque requirements. Available in double-acting and spring-return with a variety of configurations and an extensive range of options and accessories. Explosionproof anodised aluminium housing and
- Actuation Method: Hydraulic
- Operating Temperature: -52.6 to 302 F
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Supplier: Rotork plc
Description: RCC200 firesafe pneumatic part-turn actuators for on/off and modulating duty. Compact design single-acting actuators with integral spring-return. Firesafe design for applications with extreme demands on function and safety. Scotch yoke design provides high torque in the end
- Actuation Method: Hydraulic
- Operating Temperature: 32 to 302 F
- Operation: On / Off (isolating), Modulating
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Supplier: Rotork plc
Description: RCC200 pneumatic part-turn actuators for on/off and modulating duty in demanding applications where aluminium cannot be used. Compact design double-acting or spring-return actuators. Epoxy-coated steel housing and PTFE treated cylinder. Scotch yoke design provides high torque in
- Actuation Method: Hydraulic
- Operating Temperature: -4 to 176 F
- Operation: On / Off (isolating), Modulating
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Supplier: Bray Commercial
Description: These Bray direct-coupled spring return rotary electric actuators are designed for On/Off, Tri-State, or Modulating control of building HVAC valves and dampers. These actuators are used in constant or variable air volume installations for the control of return air,
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 140 In-lbs
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Supplier: Bray Commercial
Description: The DS24-70 Series Electric Spring Return Actuators provide control of valves and dampers in Heating, Ventilating, and Air Conditioning (HVAC) systems. All actuators in this series provide 70 lb·in (8 N·m) rated torque. A mechanical spring return system provides
- AC Phase: Single Phase
- AC Voltage: 24 to 120 volts
- Actuation Method: Electric
- Actuator Torque: 70 In-lbs
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Supplier: Bray Commercial
Description: The D-35 Series Actuators are direct-mount, non-spring return electric valve actuators that operate on 24 VAC power. Use these synchronous motor-driven actuators to provide accurate positioning on the SoftTouch line of ball valves up to 1-1/2 in. (38 mm) in
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 35 In-lbs
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Supplier: Bray Commercial
Description: The VA-35 Series Actuators are direct-mount, non-spring return electric valve actuators that operate on 24 VAC power. Use these synchronous motor-driven actuators to provide accurate positioning on the SoftTouch line of ball valves up to 1-1/2 in. (38 mm) in
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 35 In-lbs
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Supplier: Asahi/America, Inc.
Description: Series 79P stainless steel pneumatic actuators have a 316 stainless steel housing for chemical resistance and high strength. The actuator functions using a double piston rack and pinion arrangement for a smooth torque profile throughout the actuator stroke.
- Actuation Method: Pneumatic
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Supplier: ProMation Engineering, Inc.
Description: PA Series 445 in lbs / 50 Nm - w/o Manual Override The ProMation Engineering line of quarter-turn spring return industrial actuators are robust fail-safe actuators for industry. They are appropriately used on dampers and air handling louvers. Available in
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuator Torque: 450 In-lbs
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Supplier: ProMation Engineering, Inc.
Description: PDO Series 2300 in lbs / 260 Nm - w/ Manual Override The ProMation Engineering line of quarter-turn spring return industrial actuators are robust fail-safe actuators for industry. They are appropriately used on dampers and air handling louvers. Available in
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuator Torque: 2300 In-lbs
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Supplier: ProMation Engineering, Inc.
Description: PD Series 2300 in lbs / 260 Nm - w/o Manual Override The ProMation Engineering line of quarter-turn spring return industrial actuators are robust fail-safe actuators for industry. They are appropriately used on dampers and air handling louvers. Available in
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuator Torque: 2300 In-lbs
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Supplier: ProMation Engineering, Inc.
Description: PCO Series 1750 in lbs / 200 Nm - w/ Manual Override The ProMation Engineering line of quarter-turn spring return industrial actuators are robust fail-safe actuators for industry. They are appropriately used on dampers and air handling louvers. Available in
- AC Phase: Single Phase
- AC Voltage: 24 to 230 volts
- Actuation Method: Electric
- Actuator Torque: 1750 In-lbs
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Supplier: Honeywell International, Inc.
Description: 2-POSITION TYPE 4-5/8 INCH WIDTH X 3-3/8 INCH DEPTH X 4-1/2 INCH HEIGHT SIZE 60 HERTZ FREQUENCY RATING SPRING RETURN, MOTOR OPERATION TYPE UL APPROVAL OUTDOOR AIR DAMPER, RESIDENTIAL, LIGHT COMMERCIAL APPLICATION 24 VOLT AC VOLTAGE
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 20 In-lbs
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Supplier: Compact Automation
Description: Features: • Heavy Duty Double Acting Ball Valve Systems • Valve sizes from ¼” to 3” • 140 in.lbs to 800 in.lbs • Spring Return Valve operators • Single acting with spring close or open • Valve Operator
- Acting Type: Single Acting (Air to Spring)
- Actuator Torque: 350 In-lbs
- Full Range Of Rotary Motion: Quarter Turn ( 90 degrees)
- Location: Non-hazardous
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Supplier: Emerson Automation Solutions – Rosemount
Description: . The Rosemount Analytical 4 x 5 Torque Type Power Positioner accepts standard pneumatic signal ranges and produces a 0 to 80° proportional shaft rotation. The options available include analog position transmission and/or contact closure for remote use, and position lock up on power
- Operating Temperature: 0.0 to 140 F
- Position Feedback: Yes
- Torque: 4800 In-lbs
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Supplier: Radwell International
Description: VALVE ACTUATOR, AS SERIES, PNEUMATIC, DIE CAST ALUMINUM, NITRILE SEALS, 14MM DRIVE, 172IN-LBS TORQUE, FOR 1/4IN VALVE. FREE 2 YEAR RADWELL WARRANTY
- Actuation: Pneumatic
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The VA Series combines a pneumatic actuator and fast on-off control valve into one body, eliminating packing glands, actuators and mounting kits. There are no exposed moving parts, eliminating pinch points and (read more)
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special brake chamber slack adjuster air&hydraulic brake actuator Part Number (read more)
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Two series of electric actuators from 150 to over 30,000 inch-pounds of torque provide a solid foundation for all your electrically actuated valve requirements. Specialized needs are easily addressed by combining the DynaQuip Control's actuators with any of the many electric actuator (read more)
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Red Valve presents the Type A Air-Actuated Pinch Valve, a smart and budget-friendly answer to flow control challenges. The key lies in the valve’s elastomer sleeve, the sole wetted component. Actuating the valve is a breeze with air or hydraulic pressure directly applied to the elastomer (read more)
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Superior Performance CAFE & CAFE NITRO Electrically Actuated Ball Valves CAFE Actuated Ball Valves offer automatic (read more)
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Electric Actuator with 2 PC Stainless Steel Ball Valve - E2S Series The E2S DynaMatic Series of electrically actuated stainless steel valves offers an excellent option for automated applications (read more)
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New Bonomi EAX Series explosion-proof electric actuators for industrial ball valves are approved for Class I, Division 1; Class I, Zone 1; and Class II, Division 1 locations. They offer a wide range of torque outputs and are ISO 5211 compliant. Bonomi North America (read more)
Browse Electric Valve Actuators Datasheets for Bonomi North America, Inc. -
Bonomi’s low torque valve design allows for the use of smaller, more compact and efficient actuators. This saves space within the system while reducing materials, such as pipe supports, and labor costs. Actuator choices include (read more)
Browse Ball Valves Datasheets for Bonomi North America, Inc. -
Air Actuated Ball Valves Double acting Air x Air or Fail-safe Air x Spring actuators designed for corrosive service. Options include Limit Stops, Limit Switches, and Electro (read more)
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pre-sized for clean water, air, or light oil applications. Please contact customer service for recommendations and actuator sizing when dirty or severe service applications are needed. The EHH2 series uses our DE and MA series electrical actuators. The EHH2 series valves are available with 115VAC (read more)
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Motor Selection for HVAC Gas Valve Actuators
The purpose of this paper is to highlight and compare motor technologies available for the actuation of gas valves used in heating, ventilation and air conditioning (HVAC) systems. HVAC systems include low cost, electronically controlled valves for fluid flow modulation and shut-off purposes
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Electric vs. Pneumatic Actuators. To every application, turn, turn
Once the choice to automate has been made, it's time to look a bit closer at the application to determine which type of actuator. The two most common types of actuators are pneumatic and electric. Both have a wide range of torque output and can be electronically controlled in many environments
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The 5 Best Industry Applications For Linear And Rotary Solenoids
Rooms and Fulfillment Centers. Batch processing and continuous conveying are two systems that are capable of handling large amounts of moving material, without interruption. Batch controllers use linear solenoid valves for equipment that may be powered with electricity, pneumatics (compressed air
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COMMUNICATIONS maketh the intelligent valve | Archive | The Engineer
Then again, by measuring actuator travel speed and pneumatic air pressure, valve torque requirements may also be determined on on/off valves.
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CR4 - Thread: Pressure Transmitter Working principle
… so there must be a proportional pressure regulator that is receiving the pressure sensor signal, and, inversely, using this current value to proportionally actuate a torque motor that sends more or less air pressure to the valve actuator chamber, so it modulates …
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Engine Torque Control Variation Analysis
Even with wealth of many publications in powertrain modeling area with conventional spark ignition engines, there are special needs to accurately model engine air volumetric efficiency and torque with modern engine actuators (cam phasing, variable valve timing, AFM, Intake Manifold Tuning (IMTV …
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Development of an Experimental Facility to Characterize Performance, Surge, and Acoustics in Turbochargers
Pneumatic actuators use compressed air from the accumulator to provide torque to rotate the segmented control valves for both the turbine and compressor loops.
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Variable camshaft timing engine control
The potential of using additional actuators such as drive-by-wire throttle or an air -bypass valve in torque management of a VCT engine is investigated in [7], [8].
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Motion and Vibration Control
Actuator torque τ depends on the air pressure supplied and On/Off timing of the air supply valves .
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Oscillator-controlled bipedal walker with pneumatic actuators
Actuator torque τ depends on the air pressure supplied and On/Off timing of the air supply valves .
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Design aspects of electromagnetic actuators
Such actuators , which are used in servohydraulic systems for valve control, employ very small air gaps to maximise torque per inertia, and require reasonably linear torque versus angle and current characteristics.
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Analysis and control of transient torque response in engines with internal exhaust gas recirculation
the engine performance and reject the undesirable effects in torque response additional actuators can be employed, such as electronic throttle in [2] and air -bypass valve in [3].
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ISA SAF INST SYS VERF - Safety Instrumented Systems Verification - Practical Probabilistic Calculations
The design must match utility supply levels ( air pressure, hydraulic pressure, flow capacity) and tolerances with actuator design to provide the correct torque /thrust to the valve .