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Supplier: Bailey International LLC
Description: used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each
- Valve Type: Control Valves
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Supplier: Bailey International LLC
Description: used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each
- Valve Type: Control Valves, Directional Valves
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Supplier: CGIS
Description: Typically made up of an actuator, positioner, and body, Control Valves can manage flow, pressure, temperature, and level at the push of a button. Whether the media you are processing is fluid, gas, slurry, or a mix, you can count on CGIS to provide you with the most advanced
- Valve Type: Control Valves
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Supplier: Radwell International
Description: HYDRAULIC FLOW CONTROL VALVE, 5000 PSI, 10.0 GPM, 1-WAY, 2-POSITION. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Control Valves
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, HYDRAULIC DIRECTION CONTROL VALVE, 26 MM BORE, 3 POSITION, 24V. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Control Valves
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Supplier: Radwell International
Description: HYDRAULIC CONTROL VALVE, SOLENOID OPERATED, SHOCKLESS TYPE, DIRECTIONAL, D05 SIZE, DOUBLE SOLENOID, 3 POSITION, SPRING CENTERED, 115 VAC VOLTAGE. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Control Valves, Solenoid Valves
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Supplier: Radwell International
Description: SOLENOID OPERATED DIRECTIONAL HYDRAULIC CONTROL VALVE WITH DIN COIL, D03 SIZE, SINGLE SOLENOID, 2 POSITION, SPRING OFFSET, 24 VDC VOLTAGE. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Control Valves, Solenoid Valves
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Supplier: Continental Hydraulics
Description: VED05MJ DIRECTIONAL CONTROL VALVES WITH ON BOARD ELECTRONICS & POSITION FEEDBACK Mounting Surface NFPA D05 (ISO 4401-05-04-0-05) Max Pressure 4600 PSI (320 bar) Flow Rate 20 gpm (75 l/min) Description Continental
- Number of Ports/Ways: 4
- Pressure Rating: 4600 psi
- Valve Type: Control Valves, Directional Valves, Spool Valves
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Supplier: Continental Hydraulics
Description: ) Flow Rate 8 gpm (30 l/min) at 10 bar P-T Description Continental Hydraulics VED03MK direct operated 4-way proportional valves with On-Board Digital Amplifier and Spool Position sensing, conform to NFPA D03/ISO 4401 mounting standards. These valves are designed to
- Number of Ports/Ways: 4
- Pressure Rating: 5000 psi
- Valve Type: Control Valves, Directional Valves, Spool Valves
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Supplier: Continental Hydraulics
Description: ) Flow Rate 8 gpm (30 l/min) at 10 bar P-T Description Continental Hydraulics VED03MJ direct operated 4-way proportional valves with On-Board Digital Amplifier and Spool Position sensing, conform to NFPA D03/ISO 4401 mounting standards. These valves are designed to
- Number of Ports/Ways: 4
- Pressure Rating: 5000 psi
- Valve Type: Control Valves, Directional Valves, Spool Valves
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Supplier: Continental Hydraulics
Description: VED0*M PROPORTIONAL PILOT OPERATED DIRECTIONAL CONTROL VALVES Sizes D05H thru D10 Size Max Pressure 5000 PSI (350 bar) Max Flow Rate 420 gpm (1600 l/min) Description Continental Hydraulics VED*M pilot operated 4-way
- Actuation: Electric
- Number of Ports/Ways: 4
- Pressure Rating: 5000 psi
- Valve Type: Control Valves, Directional Valves, Solenoid Valves, Spool Valves
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Supplier: Bailey International LLC
Description: used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each
- Valve Type: Control Valves
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Supplier: Bailey International LLC
Description: used valve in a hydraulic system. Control valves direct the flow of hydraulic fluid from the pump to the actuators or other sections of the hydraulic circuit. Control valves are returned to their neutral state with a spring or held in each
- Valve Type: Control Valves
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Supplier: HAWE North America Inc.
Description: The SE and SEH type flow control valves are intended for smooth velocity control of hydraulic actuators independent of pressure. They may be utilized as 2-way or 3-way flow control valves and are available with an adjustable metering orifice. The adjustment
- Actuation: Electro-hydraulic, Other
- Number of Ports/Ways: 3
- Pressure Rating: 4569 psi
- Valve Type: Control Valves
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Supplier: DFT Inc.
Description: ). These basic features enable the valve design to operate smoothly and efficiently at high or low temperature, and/or with fluids containing foreign matter such as slurries. The HI-100 operates in the full open position, the throttling position and the closed position.
- Actuation: Manual / Hand, Mechanical Device, Electric, Electro-hydraulic, Electro-pneumatic, Pneumatic
- Number of Ports/Ways: 1
- Pressure Rating: 10800 psi
- Valve Size: 0.2500 to 10 inch
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Supplier: Atos North America
Description: QVHZO and QVHZOR are 2 or 3 way flow proportional valves, direct operated, with position transducer which provide compensated flow control according to the electronic reference signal. They operate in association with electronic drivers, which supply the proportional
- Actuation: Electric
- Number of Ports/Ways: 2 to 3
- Pressure Rating: 3046 psi
- Valve Size: 0.2362 to 0.3937 inch
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Supplier: Atos North America
Description: QVHZO and QVKZOR are 2 or 3 flow proportional valves, direct operated without position transducer, which provide compensated flow control according to the electronic reference signal. They operate in association with electronic drivers, which supply the proportional
- Actuation: Electric
- Number of Ports/Ways: 2 to 3
- Pressure Rating: 3046 psi
- Valve Size: 0.2362 to 0.3937 inch
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Supplier: CMH Manufacturing Co.
Description: Manual valves are 3-position, detent , and lever operated. Automatic valves are solenoid, 3-position, and manifold mounted. Easy access spin-on filters provides quick replacement. Total pumping unit is mounted on a lift-off top for easy access to the pump. Aftercooler has
- Flow: 6 to 34 GPM
- Operating Pressure: 1000 to 1500 psi
- Power Source: Electric Motor
- Reservoir Capacity: 42 to 70 gallons
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Supplier: DeZURIK, Inc.
Description: . Pneumatic, electric or hydraulic operators are available complete with pneumatic or electro-pneumatic positioners. Due to the fabricated open frame design of the Series 5300, slight variations in face-to-face length can be accommodated. Features Cost-effective, open frame
- Actuation: Electric, Electro-hydraulic
- Connection: Bolt Flange
- Valve Type: Pinch Valves
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Description: position feedback function. The flow control valve is suitably used for controlling pipeline cooling water, low-pressure hot water, high-pressure hot water, salt water, thermal oil, and steam, with good linearity, adjustable ratio, tight sealing, high-temperature
- Actuation: Electric
- Valve Type: Control Valves, Directional Valves
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Supplier: ThermOmegaTech®
Description: protection, tracing for processes under 150°F (65°C), and other applications requiring in-line flow control based on temperature. Operation TV/HAT valves responds only to temperature. After condensate forms and cools to near the set point, the valve modulates the flow to
- Actuation: Thermally Actuated
- Number of Ports/Ways: 2
- Pressure Rating: 300 psi
- Valve Size: 0.2500 to 0.5000 inch
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Supplier: Mile-X Equipment, Inc.
Description: control cord for “on/off” control. One gallon and two quarts of oil are supplied. No. 4046 -RamRunner two-stage hydraulic pump with 3-position/4-way manual valve for double-acting rams, and a 6 ft. remote control cord. Supplied with one gallon and two quarts
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Supplier: Eaton Hydraulics Group
Description: bored for pressure beyond and plugged Adjustable pin type relief valve is factory set at 138 bar (2,000 psi) Precision ground induction-hardened spools with chrome plating on exposed ends 4-way – 3 position spools, spring centered to neutral 3/4-16 SAE inlet
- Number of Ports/Ways: 4
- Pressure Rating: 2000 to 4500 psi
- Valve Size: 0.5625 to 0.8750 inch
- Valve Type: Control Valves, Pressure Relief Valves, Spool Valves
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Supplier: HydraForce, Inc.
Description: A solenoid-operated, 5-way, 3-position, proportional, screw-in hydraulic cartridge valve with integral brake release port.
- Actuation: Manual / Hand, Electro-hydraulic
- Number of Ports/Ways: 5
- Pressure Rating: 3626 psi
- Valve Type: Cartridge / Manifold Valves, Control Valves, Directional Valves, Spool Valves
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Supplier: Honeywell International, Inc.
Description: 10 TO 20 PSI PRESSURE RATING 1/2 INCH FLARE END CONNECTION STAINLESS STEEL STEM MATERIAL CLOSED NORMAL CONDITION TRADELINE. BRAND FLOW CAPACITY (CV) 4 VALVE PATTERN TWO POSITION DIVERTING NOMINAL SIZE - DECIMAL - UOM IN
- Media Temperature: 40 to 240 F
- Pressure Rating: 10 to 20 psi
- Valve Size: 0.5000 inch
- Valve Type: Control Valves
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Supplier: SAE International
Description: This SAE Aerospace Recommended Practice (ARP) is intended as a guide to aid in the specifying and testing of direct acting three way, two position, single and multiple coil, normally open and normally closed solenoid valves used for the pilot actuation of hydraulic
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Supplier: DeZURIK, Inc.
Description: Red Valve's Series 5400 Control Pinch Valves feature centerline valve closure, true feedback positioning, compact size, enclosed mechanical parts and accurate, repeatable variable venturi flow control. Centerline closure is extremely important for larger
- Actuation: Electro-hydraulic
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Supplier: Exlar
Description: The SV Series Positioners were designed specifically for use with Exlar rotary and linear actuators to control valves and dampers in process control applications. The all-electric design eliminates the complexity of applying electro-hydraulic interface pilot
- Electric Actuation Type: Single Phase AC Application, Three Phase AC Application, DC Voltage Application
- Linear Valve Actuation: Yes
- Milliampere Input Signal Range: 4 to 20 milliamps
- Output Action: Direct Action
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Supplier: Red Valve Company, Inc.
Description: Red Valve’s redesigned Series 5400 Control Pinch Valve features centerline valve closure, true feedback positioning, compact size, enclosed mechanical parts, and accurate, repeatable variable venturi flow control. Centerline closure is extremely important
- Actuation: Electric, Other
- Connection: Bolt Flange
- Material: Ductile Iron, Other
- Media Description: Water, Ground Water, Wastewater, Powder / Solids, Other
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Supplier: Valcor Engineering Corporation
Description: Description The SV10 series is a 4-way, direct acting, 4 port, 2-position solenoid valve. This valve design is primarily used for controlling double-acting air or hydraulic cylinders. No minimum pressure is required for operation, and less than 1 PSI pressure
- Actuation: Electric
- Number of Ports/Ways: 4
- Pressure Rating: 125 psi
- Valve Size: 0.2500 inch
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Supplier: Cylinders & Valves, Inc.
Description: 4-Way Spool Valves - Foot Treadle Operated, Friction Position
- Actuation: Manual / Hand
- Number of Ports/Ways: 4
- Pressure Rating: 0.0 to 200 psi
- Valve Type: Control Valves, Spool Valves
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Supplier: Barksdale Control Products
Description: Barksdale's Heavy Duty Valve provides superior directional control for fluids and gasses up to 6,000 psi in the toughest industrial applications. Using Barksdale's Shear-Seal® technology, the Heavy Duty Valve products offer dependable performance and long life even when the
- Actuation: Manual / Hand
- Number of Ports/Ways: 4
- Pressure Rating: 3000 psi
- Valve Type: Control Valves
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Supplier: Vektek, LLC
Description: Efficient control solutions for Single Acting Systems. Equipped with color bonnet to differentiate from the 3-Position 4-Port model. Shear Style valve design features hardened steel poppets and cast steel design.
- Actuation: Electro-hydraulic
- Number of Ports/Ways: 3
- Valve Type: Control Valves, Solenoid Valves
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Description: * Compliant to industrial/automotiv e EMC/EMI/ESD directives Typical Applications Hydraulic valves Hydraulic controls Electric drives Pneumatic controls Zero-contact encoder alternative Gear selection / shifting position
- Accuracy: 2 %
- Body: Rectangular
- Linearity: 1 ±% Full Scale
- Measurement Range: 1.77 inch
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Supplier: Honeywell International, Inc.
Description: MATERIAL 10 TO 20 PSI PRESSURE RATING 3/4 INCH SWEAT END CONNECTION CLOSED NORMAL CONDITION TRADELINE. BRAND FLOW CAPACITY (CV) 7 VALVE PATTERN TWO POSITION DIVERTING WITH END SWITCH NOMINAL SIZE - DECIMAL - UOM IN
- Connection: Socket Weld / Solder
- Material: Copper
- Media Temperature: 40 to 200 F
- Pressure Rating: 10 to 20 psi
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Featured Products Top
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position sensors using contacting and non-contacting technologies for a wide range of motion control applications in the automotive, machine engineering, plastics, medical equipment, hydraulic, pneumatic, medical products and control industries. Novotechnik is world wide certified as one of (read more)
Browse Datasheets for Novotechnik U.S., Inc. -
simplicity of electrical operation with the precision of hydraulic control and the reliability of mechanical spring-return fail-safe action. Typical applications for Skilmatic SI actuators include functional safety-related Emergency Shutdown (ESD) inputs and Remotely Operated Shutoff Valve (ROSoV) duties (read more)
Browse Electrohydraulic Valve Actuators and Hydraulic Valve Actuators Datasheets for Rotork plc -
customers, while also providing a long lasting unit that requires little maintenance under harsh environmental conditions. Custom Solution: Turn-Act provided a custom 3 position rotary unit with a control cam and adjustable stroke control that was recommended to ensure the unit met the (read more)
Browse Hydraulic Rotary Actuators Datasheets for Compact Automation -
rotary, and linear position sensors using contacting and non-contacting technologies for a wide range of motion control applications in the automotive, machine engineering, plastics, medical equipment, hydraulic, pneumatic, medical products and control industries. Novotechnik is world wide (read more)
Browse Linear Position Sensors Datasheets for Novotechnik U.S., Inc. -
The new Bonomi SP Series smart valve positioner uses a microprocessor to position a pneumatic valve actuator for continuous valve control while monitoring and recording operating data. It can be used with virtually any size pneumatic actuator, single or double acting (read more)
Browse Valve Positioners Datasheets for Bonomi North America, Inc. -
adjust an actuators position based on a control signal to meet specific process parameters (such as flow, pressure or temperature). This precise control of a valve actuator’s position makes Rotork’s smart positioners ideal for process control applications. The addition of enhanced diagnostic (read more)
Browse Valve Actuators Datasheets for Rotork plc -
Rotork is delighted to announce the launch of the RTP-4000 range, a new generation of intelligent valve positioners designed to deliver optimised control solutions for single- and double (read more)
Browse Valve Positioners Datasheets for Rotork plc -
paths. Rigorous manufacturing controls assure the highest quality precision valves available and are compatible with Hamilton syringe pumps and our modular valve positioners (MVP). Ceramic Valves The Hamilton ceramic instrument valves have been developed for demanding (read more)
Browse Valve Positioners Datasheets for Hamilton Company -
-Pneumatic Positioners. 3/8″ – 4″ valve sizes, 2-way and 3-way. Manual Ball Valves (read more)
Browse Ball Valves Datasheets for Plast-O-Matic Valves, Inc. -
Submersible LVDTs for valve and actuator positioning and feedback Take advantage of RDP’s 50+ years of design experience to select the right displacement transducer for your valve positioning and control applications. Hundreds of (read more)
Browse Linear Position Sensors Datasheets for RDP Electrosense
Conduct Research Top
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Proportional Solenoids: Technical Overview
. Proportional Solenoids have two ranges of stroke; the control stroke where the plunger position is dependent on the applied current, and the approach stroke where force is dependent on stroke position. Most applications use only the control stroke. Proportional solenoids are used in Hydraulic control
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The 5 Key Advantages of Magnetic Latching Solenoids
the plunger in the open position, which makes them inefficient compared to magnetic solenoids. Magnetic latching solenoids have a small permanent magnet fitted on top of the valve. The introduction of the permanent magnet allows the valve to stay open even after the electrical power is turned off
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Reactor operating experiences, 1972--1974
Often the position of these large butterfly valves is con trolled by hydraulic or pneumatic positioners .
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Dynamic Design of Electro-hydraulic Control Valve Based on Physical Simulation Model
And at the same time, the positioner sends the control signals to the electro- hydraulic proportional-directional valve .
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ISA TR96.05.01 - Partial Stroke Testing of Automated Block Valves
Position control uses an electro-pneumatic or electro- hydraulic positioner to move the valve to a pre- determined point.
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Adaptive control for a class of second-order nonlinear systems with unknown input nonlinearities
Input nonlinearities exist widely in control systems, such as mechanical connections, hydraulic servo- valves , piezo- positioners , and biomedical systems [9], [12], [13].
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State and output feedback fuzzy variable structure controllers for multivariable nonlinear systems subject to input nonlinearities
It is worth noticing that the input nonlinearities exist widely in the practical control sys- tems, such as mechanical connections, hydraulic servo- valves , piezo- positioners , and biomedical systems, but they are gen- erally neglected in the control design for simplicity purposes.
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The British Instrument Industries' Exhibition, 1955: A preview
Special instruments for combustion control and measure- ment are ako On show- These inc1ude electro-pneumatic, electro- hydraulic and all-electric valve positioners -for . air/ . fuel ratio control ; an electronic ratio computer for three e1ement boiler control, and a master pressure transmitter…
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ISA SAF INST SYS VERF - Safety Instrumented Systems Verification - Practical Probabilistic Calculations
This technique has been used successfully to estimate the failure rates for various failure mode solenoids, ball valves, control valves , various types of pneumatic and hydraulic actuators, and the mechanical portion of smart valve positioners .
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Control design and implementation in continuous steel casting
Closer scru- tiny of the valve positioning loop revealed the analog control loop shown in Fig. 6, where C2 represents the existing analog spool positioner and Cirepresents the existing analog hydraulic servo controller.
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Identification Method by Least Squares Applied On a Level
Didactic Plant Viafoundation Fieldbus Protocol
Through Fig. (5), it’s possible to understand it by: B1 – Hydraulic Pump; ST – Storage tank; T1 – System’s Tank; FIT-31 – Flowmeter Input of T1; FY-31 – Positioner of the Control Valve 31 and LIT- 31 – Levelmeter…