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Description: Description Globe straight-way series is a very versatile control valve for the main applications. Its high performance derives from using a balanced and cage-guided plug. HCB series is particularly suitable for heavy duties and for any other application under the most demanding
- Valve Size: 2 to 20 inch
- Features: Control Valves
- Valve Type: Directional Valves, Globe Valves
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Description: action 3-way control valves direct action mixing type Description: The plug structure of Three-way control valve is designed to flow to open. If valve plug in the valve seat that is mixing service control valve. There are two input ports and
- Features: Control Valves
- Valve Type: Directional Valves, Diverter Valves, Mixing Valves
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Description: Description Pneumatic boiler blowdown control valve is a kind of anti-cavitation multi-stage pressure reduction valve. The specially designed trim of the pneumatic boiler blowdown control valve enables fluid pressure reduction stage by stage, so that fluid velocity
- Features: Control Valves
- Valve Type: Directional Valves
- Media: Steam
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Description: characteristics, easy to use equal percentage flow characteristics of the regulating valve to compensate for the non-linear impact of the radiator itself (1). Valve power degree on the impact of regulation characteristics. Adjustable ratio R for the temperature control
- Features: Control Valves
- Valve Type: Directional Valves
- Actuation: Electric
- Primary Material: Stainless Steel, Steel
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Supplier: Enfield Technologies
Description: The highly efficient bi directional motor driver only requires standard 24v single supply power Features: 5/3 Bi-Directional Proportional Flow Control Linear Force Motor Infinitely Variable Valve Positioning Low Hysteresis High Linearity On-Board Valve
- Valve Size: 0.375 inch
- Pressure Rating: 149.388831 psi
- Number of Ports/Ways: 5
- Media Temperature: 32 to 122 F
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Supplier: DeZURIK, Inc.
Description: Red Valve's Series 5200 D-Port Control Valve is a highly economical control valve choice. When fully open, the D-Port has 95% of the flow of a full-ported valve. Flow control begins immediately, providing a linear flow characteristic. The
- Connection Description: Bolt Flange
- Features: Control Valves
- Primary Material: Ductile Iron
- Actuation: Electro-pneumatic
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Supplier: Radwell International
Description: DIRECTIONAL CONTROL VALVE, 4/3 DIRECTIONAL CONTROL VALVE, 24 VDC, LINEAR CURVE, NOMINAL SIZE- 10, 4WRTE. FREE 2 YEAR RADWELL WARRANTY
- Features: Control Valves
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Supplier: Enfield Technologies
Description: Enfield Technologies model proportional valves are the newest addition to 5 - Ported, 4 - Way valve product offering. While compact, they remain big on versatility, with a rugged design specifically designed for in - line or custom manifold mounting. The bi - directional
- Flow (Cv): 1
- Media: Air, Compressed Air, Gas
- Primary Material: Aluminum, Steel
- Valve Type: Cartridge / Manifold Valves, Directional Valves, Servo Valves, Solenoid Valves
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Supplier: HydraForce, Inc.
Description: A manually-adjustable variable orifi ce, offering linear control with adaptability to a variety of adjustment operators (ordered separately).
- Pressure Rating: 0 to 3,500 psi
- Number of Ports/Ways: 2
- Media Temperature: -15 to 400 F
- Primary Material: Aluminum
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Supplier: OMEGA Engineering, Inc.
Description: DLT Linear Thruster Slides are fabricated with precision ground shafts and incorporate preloaded linear ball bushing for a robust guided air cylinder with excellent linear motion control. Shock absorbers and precision stop blocks create pneumatic linear motion with
- Stroke or X-Axis Travel: 0.2 to 6 inch
- Positioning Accuracy: 0.001 inch/inch
- Orientation: Horizontal, Inverted, Vertical
- Motor Features: Linear Position Feedback
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Supplier: Radwell International
Description: DIRECTIONAL CONTROL, LINEAR VALVE, 1/4 INCH, PISTON, OP. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Radwell International
Description: LIMIT SWITCH, ROLL LEVER, 5/32 INCH, CONTROL VALVE, DIRECTIONAL, PNEUMATIC. FREE 2 YEAR RADWELL WARRANTY
- Features: Linear Limit Switch
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Supplier: Rotork plc
Description: LA-2500 linear actuators for reliable positioning of dampers, combustion controls, gates, diverters, hydraulic variable speed drives, or other linear positioning applications. AC powered, self-contained, bi-directional and internally geared to produce up to 7,117 N (1,600
- Features: Electric
- Valve Motion: Linear Motion Valve
- Operation: Modulating
- AC Phase: Single Phase, Three Phase
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Supplier: Rotork plc
Description: LA-2400 linear actuators for reliable positioning of dampers, combustion controls, gates, diverters, hydraulic variable speed drives, or other linear positioning applications. AC or DC powered, self-contained, bi-directional and internally geared to produce up to 6,672 N
- Features: Electric
- Valve Motion: Linear Motion Valve
- Operation: Modulating
- AC Phase: Single Phase, Three Phase
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Supplier: GEEPLUS Inc.
Description: important is the very low hysteresis, which is typically two orders of magnitude less than in proportional solenoids. This and the flat force characteristic exhibited by voice coil actuator lend this to applications requiring precise control of force and / or position such as control
- Force Constant (KF): 0.8992 to 4.7208 lb/amp
- Peak Force (FP): 0.76432 to 2.38288 lbs
- Linear Stroke: 0.1574804 inch
- Continuous Power: 10 watts
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Supplier: Rotomation, Inc.
Description: rack unit but it can rotate to any of its 3 positions in any sequence by simply activating the proper directional control valve. But if you're looking for precise unidirectional sequential steps, consider our X4 indexing actuator. Features: Rotate to any of the 3 positions in
- Operating Pressure Range: 0 to 750 psi
- Maximum Torque: 2,595 In-lbs
- Shaft / Table Axial Load Capacity: 300 lbs
- Shaft / Table Radial Load Capacity: 300 lbs
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Supplier: Clippard
Description: Dual 4-Way, 5-Ported, 3-Position
- Pressure Rating: 150 psi
- Number of Ports/Ways: 4
- Primary Material: Acetal
- Media: Air, Compressed Air
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Supplier: Clippard
Description: Electronic Solenoid Valve
- Valve Size: 0.19 inch
- Pressure Rating: 50 psi
- Number of Ports/Ways: 3
- Power: 12 volts
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Supplier: Clippard
Description: 4-Way Delay In & Out
- Pressure Rating: 150 psi
- Number of Ports/Ways: 4
- Primary Material: Acetal
- Media: Air, Compressed Air
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Supplier: Clippard
Description: 3-Way Air-Piloted Valve
- Valve Size: 0.19 inch
- Pressure Rating: 300 psi
- Number of Ports/Ways: 3
- Media: Air, Compressed Air
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Supplier: ASCO
Description: Modular reality, plug together flexibility in design! Sub-miniature 3-way and 4-way solenoid air pilot actuated valves. Available in manifold & base mount. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote I/O, and DeviceLogix.
- Pressure Rating: 150 psi
- Number of Ports/Ways: 4
- Media Temperature: -10 to 115 F
- Flow (Cv): 0.25
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Supplier: Pneumadyne, Inc.
Description: Cost effective, space saving solution for the use of single or multiple valves. A wide variety of connector, electrical and mounting options are available to accommodate numerous applications. Convenient Line & 90° Connectors (both with LED) provide quick electrical connection when used in
- Valve Size: 0.19 to 0.25 inch
- Pressure Rating: 125 psi
- Number of Ports/Ways: 3
- Media Temperature: -20 to 160 F
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Supplier: DK-LOK U.S.A.
Description: Up to 10000psig (689 bar) Up to 230℃ (446℉) SS316, Carbon Steel 2-way and 3-way side and bottom entry DK patented Locking Device optional Panel Mounting optional DK-LOK OD 1/4 - OD 1 inch Pipe thread 1/4 -1 inch
- Valve Size: 0.39 inch
- Pressure Rating: 10,000 psi
- Number of Ports/Ways: 2
- Media Temperature: -65 to 446 F
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Supplier: Pneumadyne, Inc.
Description: Cost effective, space saving solution for the use of single or multiple valves. A wide variety of connector, electrical and mounting options are available to accommodate numerous applications. Convenient Line & 90° Connectors (both with LED) provide quick electrical connection when used in
- Valve Size: 0.125 inch
- Pressure Rating: 125 psi
- Number of Ports/Ways: 3
- Media Temperature: -20 to 160 F
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Supplier: DK-LOK U.S.A.
Description: Up to 3000psig (206 bar) Up to 65℃ (150℉) SS316, Brass 2-way and 3-way actuation Sealing with out system pressure Analytical and Sampling application DK-LOK OD 1/16 - OD 3/4 inch Pipe thread 1/8 -1/2 inch
- Valve Size: 0.125 inch
- Pressure Rating: 1,000 psi
- Number of Ports/Ways: 2
- Media Temperature: 50 to 150 F
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Supplier: ASCO
Description: Modular reality, plug together flexibility in design! Miniature direct solenoid and solenoid air pilot actuated valves. Manifold mounting with DIN rail option. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote I/O, and DeviceLogix.
- Pressure Rating: 150 psi
- Number of Ports/Ways: 4
- Media Temperature: -10 to 115 F
- Flow (Cv): 0.25 to 0.4
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Supplier: Atos North America
Description: valve regulation to the reference signal supplied to the electronic driver. They are high performance valves particularly used in closed loop positioning or speed controls with high dynamic requirements. The integral electronics ensures factory presetting, fine functionality
- Valve Size: 0.393701 to 1.2598432 inch
- Pressure Rating: 5,076.3195 psi
- Number of Ports/Ways: 4
- Media Temperature: -4 to 176 F
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Supplier: Pneumadyne, Inc.
Description: Cost effective, space saving solution for the use of single or multiple valves. A wide variety of connector, electrical and mounting options are available to accommodate numerous applications. Convenient Line & 90° Connectors (both with LED) provide quick electrical connection when used in
- Valve Size: 0.19 inch
- Pressure Rating: 125 psi
- Number of Ports/Ways: 3
- Media Temperature: 20 to 120 F
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Supplier: Continental Hydraulics
Description: VAD 03M – VPD 03M – VMD 03M AIR, HYDRAULIC, LEVER OPERATED, DIRECTIONAL CONTROL VALVES Mounting surface NFPA D03 (ISO 4401-03-02-0-03) Max Pressure 5’000 PSI (350 bar) Max Flow Rate 20 gpm (76 l/min) Description Continental Hydraulics offers directional control
- Pressure Rating: 5,000 psi
- Number of Ports/Ways: 3 to 4
- Features: Control Valves, Manual / Hand, Pilot Operated
- Valve Type: Directional Valves, Spool Valves
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Supplier: Valcor Engineering Corporation
Description: Description Valcor Nuclear process solenoid valves are extremely reliable due to their rugged design, simplicity of operation and a minimum number of moving parts. Available in a multitude of body sizes, materials, operating voltages, flow capacity and pressure ratings, Valcor valves
- Pressure Rating: 3,226 psi
- Number of Ports/Ways: 4
- Flow (Cv): 1.1
- Power: 24 volts
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Supplier: HydraForce, Inc.
Description: Hardened spool and cage for long life. 110 and 170 psi bias springs available.
- Pressure Rating: 0 to 3,500 psi
- Number of Ports/Ways: 6
- Media Temperature: -15 to 400 F
- Primary Material: Aluminum
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Supplier: Western Integrated Technologies
Description: Flow-sharing for improved productivity, safety and operator comfot Load-sense pressure compensated for improved system efficiency and fuel savings Modular design enables better match between cost and value. Low loop pressure drops for reduced horsepower consumption Low pressure regeneration to
- Pressure Rating: 5,000 psi
- Number of Ports/Ways: 3 to 4
- Media Temperature: -22 to 194 F
- Features: Control Valves, Manual / Hand
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Supplier: Atos North America
Description: DHZO-A and DKZOR-A are proportional valves, direct operated without position transducer, which provide both directional and non-compensated flow control according to the electronic reference signal. They operate in association with electronic drivers, which supply the
- Valve Size: 0.2362206 to 0.393701 inch
- Pressure Rating: 5,076.3195 psi
- Number of Ports/Ways: 4
- Media Temperature: -4 to 176 F
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Supplier: Eaton Hydraulics Group
Description: Directional Valves No matter what market a hydraulic system serves, there is a dependable directional valve for it among Eaton’s DG Series. Easily mountable on industry standard surfaces, Eaton directional valves provide three- or four-way directional
- Pressure Rating: 5,000 psi
- Number of Ports/Ways: 3 to 4
- Features: Control Valves, Mechanical Device, Pilot Operated
- Valve Type: Directional Valves
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Supplier: Continental Hydraulics
Description: return the valve spool to the center position. The Spool Position Sensor circuit improves the overall valve performance by reducing hysteresis and improving response times. The On-Board microprocessor controls all the valve functions and is pre-set to optimal valve
- Pressure Rating: 5,000 psi
- Number of Ports/Ways: 4
- Features: Control Valves, Pilot Operated
- Valve Type: Directional Valves, Spool Valves
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http://calhoun.nps.edu/public/bitstream/handle/10945/37689/13Sep_Oswald_Andrew.pdf?sequence=1
VALVE , LINEAR , DIRECTIONAL CONTROL $ 5,737.87 .
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Automated modelling of cartridge valve flow mapping
For conventional four-way valves such as the servo valves or the proportional directional control (PDC) valves , Av is a linear function of xv, which is only a linear function of input u and not affected by ∆P, therefore the flow mapping …
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Modelling and identification of industrial pneumatic drive system
The traditional approach to model servo systems also considers a simple pneumatic circuit consisting of a linear cylinder (with or without rod), a directional control valve and small lengths of tubing.
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Use of Adaptive Control Algorithms for Automatic Calibration of Electrohydraulic Actuator Control
Hydraulic linear actuator controlled by a proportional electrohydraulic directional control open-center valve on a laboratory test bed.
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http://www.iaeng.org/IJCS/issues_v35/issue_2/IJCS_35_2_05.pdf
Linear motion of the piston is controlled with a proportional directional control valve (FESTO MPYE-5 1/8 HF-010B), which is connected to both cylinder chambers.
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Comparison between Neural Network based PI and PID controllers
Linear motion of the piston is controlled with a proportional directional control valve (FESTO MPYE-5 118 HF-010B), which is connected to both cylinder chambers.
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Optimal System Design of SISO-Servopneumatic Positioning Drives
The system under consideration (see Fig. 1) is a linear double acting pneumatic cylinder controlled by a three-way propor- tional directional control valve .
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Design and performance analysis of hybrid fuzzy robust controller for hydraulic system against variable loads
The major components of the system are the main cylinder, load cylinder, motor, pump, linear potentiometer, pressure transducer, proportional relief valve , electronic interface and proportional directional control valve as shown in Fig.1.
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Toward an estimation of the clarinet reed pulse from instrument performance.
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Manufacturing Science and Technology III
… these plans have deficiency as Intercoolers and Turbo Lag and etc. but this new designed system to cause launching a diaphragm pump by use of the linear motion in suspension system … … and by using the directional control valve 3/4 with the states …