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Supplier: OMEGA Engineering, Inc.
Description: The OMEGA® PV100 Series comprises economical proportional valves for use with gases. They combine a solenoid valve with an electronics package that digitally modulates the control signal to provide analog proportional control without the expense or
- Actuation: Electric
- Connection: Threaded
- Flow (Cv): 0.0200 to 0.1200
- Material: Stainless Steel
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Supplier: Kelly Pneumatics, Inc.
Description: . Additionally, the High Flow Proportional Valve may include a built in amplifier board - the Valve Driver Board - which allows control via an analog input voltage. Electronic or Manual Control High Volume Outlet Flow Capability Onboard Voltage
- Actuation: Electric
- Connection: Threaded
- Media Description: Air
- Media Temperature: 32 to 120 F
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Supplier: Clippard
Description: Stepper Controlled Proportional Valves Utilizing the industry's most robust and powerful linear actuator, the high-flow stepper-controlled proportional valve outperforms the competition in performance and durability. The bonded elastomeric seat
- Actuation: Electric
- Connection: Threaded
- Media Description: Air, Compressed Air
- Number of Ports/Ways: 2
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Flow rate is easy to setting by current control. The flow rate can be steplessly changed by the current value. Hysteresis is less and reproducibility is good. PWM control is possible. Applications Medical equipment
- Actuation: Electric
- Media: Air, Water
- Valve Type: Control Valves
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Supplier: OMEGA Engineering, Inc.
Description: The FSV10 Series electronic proportioning solenoid valves can control the flow of a wide variety of gases and liquids. The variablestroke electromagnetic valve is pulsed by the driver electronics, maintaining the correct magnetic flux level in the solenoid and holding
- Actuation: Electric
- Connection: Compression Fitting
- Flow (Cv): 0.0090 to 0.2400
- Material: Stainless Steel
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Supplier: Kelly Pneumatics, Inc.
Description: Capability Unique Proportional Valve Design Easily Cleaned and Maintained Low Hysteresis Performance Quiet Operation Controls Air, Water, and Other Mediums Valve Function 2-Way, Normally Closed
- Actuation: Electric
- Connection: Threaded
- Media Description: Air, Water
- Media Temperature: 32 to 120 F
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Supplier: Clippard
Description: These 8 mm proportional direct-acting valves provide precise, linear control for accurate dosing and flow regulation in critical applications. With low power consumption, they offer excellent energy efficiency while maintaining quiet operation and minimal vibration. Their
- Actuation: Electric
- Media Temperature: 41 to 122 F
- Pressure Rating: 0.0 to 145 psi
- Valve Type: Solenoid Valves
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Supplier: Enfield Technologies
Description: motor and spool & sleeve combination ensure the valve ’ s ability to precisely follow a command signal. Features: 5/3 Bi-Directional Proportional Flow Control Linear Force Motor Infinitely Variable Valve Postioning Low Leakage Fast Shifting Time High Bandwidth
- Actuation: Pneumatic
- Connection: Threaded
- Flow (Cv): 0.3500
- Material: Aluminum, Stainless Steel, Steel
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Supplier: Enfield Technologies
Description: motor and spool & sleeve combination ensure the valve ’ s ability to precisely follow a command signal. Features: 5/3 Bi-Directional proportional flow control Linear force motor Infinitely variable valve postioning Low Leakage Fast Shifting Time High Bandwidth
- Actuation: Pneumatic
- Connection: Threaded
- Flow (Cv): 0.1300
- Material: Aluminum, Stainless Steel, Steel
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Supplier: Enfield Technologies
Description: The M2D is a proportional pneumatic valve. It is primarily used for directional control of inert gases in servo systems to control position, pressure, force or flow. It is also used in systems requiring very high speed pneumatic switching. The valve includes
- Actuation: Pneumatic
- Connection: Threaded
- Flow (Cv): 1.1
- Material: Aluminum, Nylon - Polyamide, Stainless Steel, Steel, Other
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Supplier: Enfield Technologies
Description: The M1D is a proportional pneumatic valve. It is primarily used for directional control of inert gases in servo systems to control position, pressure, force or flow. It is also used in systems requiring very high speed pneumatic switching. The valve includes
- Actuation: Pneumatic
- Connection: Threaded
- Flow (Cv): 1.1
- Material: Aluminum, Nylon - Polyamide, Stainless Steel, Steel, Other
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Flow rate is easy to setting by current control. The flow rate can be steplessly changed by the current value. Hysteresis is less and reproducibility is good. PWM control is possible. Applications Medical equipment
- Actuation: Electric
- Media: Air, Water
- Pressure Rating: 29.01 psi
- Valve Type: Control Valves
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Description: The DPV1N proportional valve from Deltrol Controls allows the flow rate of fluid passing through the valve to be adjusted anywhere between fully off to fully open. To accomplish this, the power to the solenoid coil is adjusted via PWM control to open the
- Actuation: Electric
- Agency / Standard: NSF
- Connection: Compression Fitting
- Material: Other
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Supplier: Clippard
Description: steel "spider" flat armature spring • CE, RoHS compliant Valve Type: 2-Way, Proportional Medium: Air & Compatible Gases (40 micron filter) Pressure Range: Vac* to 100 psig Max. Hysteresis: 10% of full current Max. Flow Tolerance
- Actuation: Electric
- Media Temperature: 32 to 120 F
- Pressure Rating: 100 psi
- Valve Type: Solenoid Valves
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Supplier: Kelly Pneumatics, Inc.
Description: versions, this valve can efficiently process Water, Air, Oil and Hydrogen. Precise Volume Outlet Flow Capability Unique Proportional Valve Design Easily Cleaned and Maintained Low Hysteresis Performance Quiet Operation Controls Air, Water, and
- Actuation: Electric
- Media Description: Air, Water
- Media Temperature: 32 to 120 F
- Number of Ports/Ways: 2 to 3
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Supplier: Kelly Pneumatics, Inc.
Description: without the increased cost of a large valve housing, making it a good option for those in need of high volume proportional flow at larger hysteresis levels. An optional version incorporating our Valve Driver Board as an onboard device offers manual or electrical
- Actuation: Electric
- Connection: Threaded
- Media Description: Air, Water
- Media Temperature: 32 to 150 F
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Supplier: Clippard
Description: additional capability of proportional control. The EVP series valve provides air or gas flow control, and varies the output flow based on the current input to the solenoid. The consistent gain of this valve provides a high degree of
- Connection: Threaded
- Material: Aluminum
- Media Description: Air, Compressed Air, Gas, Other
- Number of Ports/Ways: 2
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Supplier: Proportion-Air, Inc.
Description: Stainless steel angle seated control valve for liquid and gases: This valve incorporates an integral closed loop pneumatic positioning system. Built in LVDT (Linear Variable Differential Transformer) guarantees valve positioning. Parabolic trim design assures
- Actuation: Electro-pneumatic
- Connection: Threaded
- Flow (Cv): 0.0 to 19
- Material: Stainless Steel
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Supplier: Festo Corporation
Description: Linear characteristic curve for simple programming ATEX-certified Highly dynamic Piston spool with integrated sensor Electrical connection via M12x1 plug, 8-pin
- Actuation: Electric
- Connection: Threaded
- Material: Aluminum
- Media Description: Air, Compressed Air
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Supplier: DigiKey
Description: PROPORTIONAL FLOW CONTROL VALVE
- Media: Air, Gas
- Pressure Rating: 0.0 to 36 psi
- Valve Type: Control Valves, Other
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Supplier: Festo Corporation
Description: Compact module with integrated control electronics Dynamic regulation with short response time Minimal power consumption thanks to piezo technology Silent: ideal for mobile and patient-facing applications Ideal for life sciences applications
- Connection: Threaded
- Media Description: Air, Compressed Air, Gas
- Media Temperature: 41 to 104 F
- Pressure Rating: 0.0 to 36.26 psi
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Supplier: ASCO
Description: 50 µm filtration No constant air consumption Stable pressure control at continuous flow Digital control Actuation: Pulsed 2/2-way valves Easy change of parameters Low current consumption Integrated display
- Actuation: Pilot Operated
- Media Temperature: 32 to 140 F
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Supplier: First Sensor AG
Description: The VSO Low Flow is an addition to the current line of VSO valves offering enhanced flow control for applications where control is critical or flow is required below 600 sccm. VSO valves are miniature solenoid operated proportional
- Actuation: Electric
- Pressure Rating: 150 psi
- Valve Type: Solenoid Valves
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Description: Description Siemens electric temperature control valves are widely used in city heating, gas distribution, air conditioning, refrigeration, and other building automation control systems. It is also suitable for automatic process control systems in chemical,
- Actuation: Electric
- Valve Type: Control Valves, Directional Valves
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Supplier: Barksdale Control Products
Description: demanding conditions. Barksdale height control valves feature proportional response and are available in both low flow and high flow configurations. These features combine to minimize air consumption without the use of inaccurate and failure prone time delay
- Connection: Threaded, Tube Fitting
- Material: Aluminum
- Media Description: Air
- Media Temperature: -40 to 150 F
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Supplier: OMEGA Engineering, Inc.
Description: standard liters per minute (SLM). The controller uses a true proportional valve coupled to the flow body to control flow using the integral PID loop controller. Standard units include a 0 to 5 V output (4 to 20 mA optional) and RS232 communications. The gas-select
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital
- Control Technique: PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
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Supplier: Barksdale Control Products
Description: demanding conditions. Barksdale height control valves feature proportional response and are available in both low flow and high flow configurations. These features combine to minimize air consumption without the use of inaccurate and failure prone time delay
- Actuation: Mechanical Device
- Media: Air
- Media Temperature: -40 to 150 F
- Number of Ports/Ways: 4
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Supplier: DeZURIK, Inc.
Description: Introduced and patented by Red Valve, the air -actuated Type A Pinch Valve offers a unique, cost-effective solution to flow control problems. More Red Valve Type A Valves are in use than any other Pinch Valve throughout the world. The secret is
- Valve Type: Pinch Valves
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Supplier: Proportion-Air, Inc.
Description: The QB4 closed loop electronic pressure regulator can handle flow rates as high as 200 scfm forward flow and 300 scfm exhaust flow. It works with pressures from vacuum to 150 psig. The unit is made up of two solenoid valves, an internal pressure transducer and an
- Body Material: Aluminum
- Flow Capacity: 200 to 300 SCFM
- Maximum Pressure: 150 psi
- Port Size: 0.5000 inch
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Supplier: Sames North American Corporation
Description: The output pressure of this pneumatically operated valve is adjusted by changing the control air pressure. The changes can be achieved by manual adjustments of the air pressure or by changing the strength of the electronic flow rate signal (0 to 10v DC or 0 to 4095
- Automation / Control: Automatic
- Painting / Coating Process: Spray / Atomization (Wet)
- Power / Driver: Electric
- Spray / Atomization Technology: Air Spray (Air Atomized)
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Supplier: Radwell International
Description: PROPORTIONAL PRESSURE CONTROL VALVE, VPPL SERIES, 3 MM NOMINAL WIDTH PRESSURIZATION, ELECTRICAL ACTUATION, DIRECTLY CONTROLLED, MECHANICAL SPRING RESET, 0.2-20 BAR PRESSURE REGULATION RANGE, 245 L/MIN STANDARD NOMINAL FLOW RATE, 1635975. FREE 2 YEAR RADWELL
- Media Description: Air
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Supplier: OMEGA Engineering, Inc.
Description: The OMEGA® PV100 Series comprises economical proportional valves for use with gases. They combine a solenoid valve with an electronics package that digitally modulates the control signal to provide analog proportional control without the expense or
- Actuation: Electric
- Connection: Threaded
- Flow (Cv): 0.1200 to 0.2000
- Material: Stainless Steel
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Supplier: Barksdale Control Products
Description: demanding conditions. The integral dump feature in the Barksdale 52341 valve brings the ability to quickly exhaust the air bags into one compact package eliminating components and installation labor. Barksdale height control valves feature proportional response and
- Connection: Threaded, Tube Fitting
- Material: Aluminum
- Media Description: Air
- Media Temperature: -40 to 150 F
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Supplier: Bronkhorst USA
Description: The control valve can be furnished as an integral part of a mass flow controllers, a pressure controller, or as a separate component. It is a proportional, electro magnetic control valve with extremely fast and smooth flow control
- Actuation: Electric
- Intrinsically Safe: Yes
- Material: Stainless Steel
- Media Description: Air, Compressed Air
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Supplier: Radwell International
Description: SEQUENCING CUMULATOR, PROPORTIONAL, 1:1 RATIO, 1-9 PSIG ADJ OFFSET, 0-20 PSIG INPUT PRESSURE, 6 SCIM MAX AIR, 200 SCIM OUTPUT FLOW. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Bronkhorst USA
Description: The control valve can be furnished as an integral part of a mass flow controllers, a pressure controller, or as a separate component. It is a proportional, electro magnetic control valve with extremely fast and smooth flow control
- Actuation: Electric
- Intrinsically Safe: Yes
- Material: Stainless Steel
- Media Description: Air, Compressed Air
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Supplier: Bronkhorst USA
Description: The control valve can be furnished as an integral part of a mass flow controllers, a pressure controller, or as a separate component. It is a proportional, electro magnetic control valve with extremely fast and smooth flow control
- Actuation: Electric
- Intrinsically Safe: Yes
- Material: Stainless Steel
- Media Description: Air, Compressed Air
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Supplier: Bronkhorst USA
Description: The control valve can be furnished as an integral part of a mass flow controllers, a pressure controller, or as a separate component. It is a proportional, electro magnetic control valve with extremely fast and smooth flow control
- Actuation: Electric
- Intrinsically Safe: Yes
- Material: Stainless Steel
- Media Description: Air, Compressed Air
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Description: & accessories, · Soft soft start valves; · Combined soft start dump valves; · Proportional pressure control valves; · High precision & high flow air piloted regulators; · 3/2 ball valves;
- Actuation: Manual / Hand
- Connection: Threaded
- Valve Size: 1 inch
- Valve Type: Regulators
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Supplier: King Engineering Corporation
Description: When purged with compressed air, liquid within the downpipe is displaced by air pressure equal to the hydrostatic force of liquid in the tank. If carefully regulated at a low rate of flow, air pressure will constantly maintain equilibrium against the force of the liquid.
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Supplier: First Sensor AG
Description: The VSO proportional solenoid valves precisely control the flow of gas in proportion to input current and provide optimal system performance when using closed loop feedback. The valves are thermally compensated to maintain ideal flow. Their pressure ports
- Actuation: Electric
- Connection: Threaded
- Pressure Rating: 50 to 150 psi
- Valve Type: Solenoid Valves
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Supplier: First Sensor AG
Description: The TO proportional solenoid valves precisely control the flow of gas in proportion to input current and provide optimal system performance when using closed loop feedback. The valves are thermally compensated to maintain ideal flow. Their pressure ports
- Actuation: Electric
- Pressure Rating: 50 to 150 psi
- Valve Type: Solenoid Valves
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Supplier: Festo Corporation
Description: High precision and dynamics for compact multi-channel pressure control with low flow rates. Ideal for a number of industries such as electronics and semiconductors, life science, textiles, battery production and many more. Proportional valve terminal with piezo technology
- Actuation: Electric
- Media Description: Air, Compressed Air, Gas
- Media Temperature: 41 to 122 F
- Pressure Rating: 29 to 102 psi
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Supplier: First Sensor AG
Description: The Lone Wolf proportional solenoid valves precisely control the flow of gas in proportion to input current and provide optimal system performance when using closed loop feedback. The valves are thermally compensated to maintain ideal flow. Their pressure
- Actuation: Electric
- Pressure Rating: 10 to 25 psi
- Valve Size: 0.0781 to 0.1250 inch
- Valve Type: Solenoid Valves
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Supplier: Barksdale Control Products
Description: The Atlas Valve, Series 52334, provides an array of functionality in addition to standard height control valve capabilities. Patent pending, Atlas valves are able to provide one of four additional functions for air suspension applications. With actuation of an
- Connection: Threaded, Tube Fitting
- Material: Aluminum
- Media Description: Air
- Media Temperature: -40 to 150 F
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Supplier: World-Valve B.V.
Description: The damper butterfly valves are designed for on/off and regulating service of gas and air flow. Available in wafertype and double flanged executions Standardized actuation flange Centric shaft position Shaft in PTFE/graphite bearings Max
- Connection: Bolt Flange
- Media Temperature: 1112 F
- Pressure Rating: 7.25 to 29.01 psi
- Valve Size: 1.97 to 78.74 inch
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Supplier: Equilibar, LLC.
Description: The GP series control valve is an electronic pressure regulator designed to precisely control the pressure of gaseous media proportional to an electronic signal in pressure ranges up to 1000 PSI. The GP1 operates using two normally closed solenoid valves, a
- Actuation: Electric, Electro-pneumatic
- Connection: Threaded
- Material: Brass / Bronze, Stainless Steel
- Media Description: Air, Compressed Air, Gas
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Supplier: King Engineering Corporation
Description: offered in hybrid versions combined with an air flow control for pneumatic sensors or downpipe (bubbler) systems. These units allow for direct 4-20 mA output from the tank with power provided by the receiver. 788 D/P Purge Control is a more basic differential pressure
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Supplier: King Engineering Corporation
Description: When purged with compressed air, liquid within the downpipe is displaced by air pressure equal to the hydrostatic force of liquid in the tank. If carefully regulated at a low rate of flow, air pressure will constantly maintain equilibrium against the force of the liquid.
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Supplier: King Engineering Corporation
Description: offered in hybrid versions combined with an air flow control for pneumatic sensors or downpipe (bubbler) systems. These units allow for direct 4-20 mA output from the tank with power provided by the receiver. LiquiSeal D/P purge control is a fully integrated air
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Featured Products Top
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The light and dynamic mass flow controller VEMD works extremely quietly, thanks to piezo technology. The integrated electronics and sensor record, control, and meter the flow rate of air and inert gases proportionally. Compact module with integrated control electronics Dynamic (read more)
Browse Control Valves Datasheets for Festo Corporation -
cost savings. The EVP Series Valve provides air or gas flow control, and varies the output flow based on the current input to the solenoid. The consistent gain of this valve provides a high degree of control for many applications. Controllability and value are some of the features of the EVP Valve. (read more)
Browse Solenoid Valves Datasheets for Clippard -
Geeplus solenoids are also used in a variety of valve applications, where the solenoid’s plunger is used to control the flow of fluid or air. In the Geeplus Pinch Valve shown, when the solenoid is energized, the plunger retracts, closing the valve. When power to the solenoid is cut (read more)
Browse Pinch Valves Datasheets for GEEPLUS Inc. -
Clippard announces the release of the 8mm Series Proportional Micro Electronic Valves. These proportional direct-acting valves provide precise, linear control for accurate dosing and flow regulation in critical applications. With low power consumption, they offer excellent energy (read more)
Browse Industrial Valves Datasheets for Clippard -
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)
Browse Pinch Valves Datasheets for DeZURIK, Inc. -
current applied. While the proportional control of this rotary solenoid isn’t as precise as say a proportional solenoid or voice coil actuator, this solenoid could be used in any number of applications, such as controlling flow in both air and liquid valves as well as (read more)
Browse Rotary Solenoids Datasheets for GEEPLUS Inc. -
from the Festo Core Range has proven itself to be a cost-effective solution for standard applications. The manually adjustable one-way flow control valve VFOE from Festo as a supply air and exhaust air variant enables the retraction and advancing speed of a pneumatic actuator’s piston rod to be freely adjusted. Thanks to optimised production, the one-way flow control valve is a low-cost way of implementing standard requirements. (read more)
Browse Flow Switches Datasheets for Festo Corporation -
designed for fast and stable gas flow control. In ventilation, it delivers exceptional performance even when inlet pressure drops, ensuring reliable breathing support from delicate neonatal patients to full adult modes. 2/2 NC pressure compensated proportional valve (read more)
Browse Solenoid Valves Datasheets for IMI Life Science -
and output. This includes applications where the medium is expelled into the open air or flows into an unpressurized container downstream of the valves. The VZWP is used for gaseous and liquid material flows up to a viscosity of maximum 22 mm²/s in (read more)
Browse Solenoid Valves Datasheets for Festo Corporation -
Clippard's Cordis CFC Series delivers precise, stable flow control by combining fast MEMs sensing with integrated proportional valve technology in a compact, easy-to-integrate package. • Fast-response MEMs sensors with <1 minute warm-up for quick startup (read more)
Browse Flow Controllers Datasheets for Clippard
Conduct Research Top
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Why Use Proportional Control Valves?
Pneumatic flow control valves circulate air and gases throughout a larger pneumatic system by either allowing or inhibiting the flow of pressurized air. The function of proportional valves falls into a wide spectrum somewhere between on/off solenoid valves and electrohydraulic servo valves
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The 5 Best Industry Applications For Linear And Rotary Solenoids
and bulk packaging plants. When machinery is coupled with proportional solenoid valves for flow control, entire systems become automated and able to release raw ingredients continuously or infrequently for precise recipe control. Both linear and rotary solenoid valves are mounted on food processing
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Force, compliance and position control for a space frame manipulator
The chamber pressures, p b and P, , may be controlled using PWM or analog controlled proportional flow air valves .
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Control of a pneumatic gantry robot for grinding: a neuro-fuzzy approach to PID tuning
An electropneumatic proportional valve controls the flow of air to the cylinder.
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http://repositories.lib.utexas.edu/bitstream/handle/2152/ETD-UT-2011-12-4843/GONZALES-MASTERS-REPORT.pdf?sequence=1
Internal muscle pressure is measured by the Festo proportional valve that controls the air flow on the muscles.
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Motion control of a nonlinear pneumatic actuating table by using self-adaptation fuzzy controller
Here, it is constructed to monitor the internal piston motion (table up-down motion) by using a proportional valve to control the air flow -rate between two air chambers for regulating the internal pressure.
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Fuzzy Reasoning in Information, Decision and Control Systems
By supplying the manipulated electric current signal (4 ~ 20 [mA]) to the servo-valve, the elec- tromagnetic proportional valve can control the inlet air flow and therefore the inner pressure (0 ~ 6 [Kgf/cm'^]) of the rubber muscle can be changed.
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Study of Smooth and Accurate Position Controls of Pneumatic Artificial Muscle Actuators for Robotic Arms
The result is an algorithm that is able to adaptively regulate input signals for the proportional pressure valve that controls the air flow to the PAM, in an attempt to better mimic the point-to-point movement of human arm.
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On the control of pneumatic positioners and the case of the inverted pendulum
Though previous studies have demonstrated that at- tractive accuracies and positioning times can be ob- tained with pneumatic systems under digital control, they were achieved with expensive control valves that provided an air flow proportional to a variable control signal.
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Robot actuation using air motors
The actuator which is used as a drive is a mechanically robust piston air motor constructed of aluminium, utilising a proportional spool valve to allow air - flow control .
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Design and control of a manipulator arm driven by pneumatic muscle actuators
In this application we have been applied the air flow control method using proportional directional control valve .
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Information Technology Applications in Industry
The proportional solenoid valve is used to control the air flow to and from the airbag.