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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
- Valve Size: 1 inch
- Number of Ports/Ways: 2
- Media Temperature: 32 to 158 F
- Flow (Cv): 0 to 19
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Supplier: Armstrong International
Description: The Emech 2 port flow control valve and actuator system utilizes ceramic shear action disc technology to provide tight shut-off, high pressure differential capability and long life integrity. When combined with the Emech electric actuator and Emech sensor, high speed stand along
- Valve Size: 0.75 inch
- Pressure Rating: 145 psi
- Number of Ports/Ways: 2
- Media Temperature: -13 to 257 F
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Supplier: Radwell International
Description: VALVE ACTUATOR, FLOW CONTROL, SMS, DIN OR US VERSIONS, POSITIONER 4/20 MA, ANALOG SIGNAL FEEDBACK OPTIONAL, DISMANTABLE ACTUATOR. FREE 2 YEAR RADWELL WARRANTY
- Features: Control Valves
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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
- Valve Size: 0.125 to 0.25 inch
- Pressure Rating: 25 to 100 psi
- Number of Ports/Ways: 2
- Media Temperature: 32 to 120 F
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Supplier: Proportion-Air, Inc.
Description: Electro-pneumatic closed loop pressure control valve. Pressure ranges from full vacuum up to 300 psig. Variety of analog and digital command signals. Din-Rail, panel mount or up to 12 stations sub-base manifold mounting options. High accuracy of +/- 0.2% F.S. typical with
- Valve Size: 0.125 inch
- Number of Ports/Ways: 2
- Media Temperature: 32 to 158 F
- Media: Air, Compressed Air, Gas
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Supplier: Asahi/America, Inc.
Description: Asahi's patented Ultrasonic Flow Meter Technology and Dymatrix™ Pinch Valves make Falconics™ the ultimate choice for flow control of CMP slurry. Our ultrasonic technology creates a directionally concentrated and repeatable flow signal despite bubbles and
- Media Temperature Range: 59 to 95 F
- Liquid Volumetric Flow Rate: 0.0066 to 0.132 GPM
- Operating Pressure: 14.5 to 43.5 psi
- Media Temperature: 59 to 95 F
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Supplier: Proportion-Air, Inc.
Description: Electro-pneumatic pressure control valve. Pressure ranges from full vacuum up to 300 psig. Variety of analog and digital command signals. High accuracy of +/- 0.2% F.S. typical with +/-0.02% F.S. repeatability. Analog monitor output is standard, select 0-10Vdc or 4-20mA.
- Valve Size: 0.125 inch
- Number of Ports/Ways: 2
- Media Temperature: 32 to 158 F
- Media: Air, Compressed Air, Gas
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Supplier: Sierra Instruments, Inc.
Description: one analog input can be configured by the user for a wide variety of air flow process controls including: Gas mixing and blending Batch control Sensor driven leak testing Process monitoring Physical Vapor Deposition (Sputtering) Pressure monitoring and control Gas
- Pipe Diameter: 1 inch
- Gas Volumetric Flow Rate: 35.31073446327684 SCFM
- Operating Temperature: 32 to 122 F
- Operating Pressure: 5,000 psi
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Supplier: Proportion-Air, Inc.
Description: Electro-pneumatic closed loop pressure control valve. Two loop design accepts a feedback signal from wide ranges of external sensors. Pressure ranges from full vacuum up to 300 psig. Variety of analog and digital command signals. High accuracy of +/- 0.2% F.S. typical with
- Valve Size: 0.125 inch
- Number of Ports/Ways: 2
- Media Temperature: 32 to 158 F
- Port Size: 0.125 inch
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Supplier: Armstrong International
Description: control signals for interfacing with SCADA control Software configurable control settings Very high resolution capability (0.03° rotational) External RS232 connection (cable supplied) Stand-alone closed loop temperature control, or remote analog (4-20mA)
- Valve Size: 2 to 2.5 inch
- Pressure Rating: 145 psi
- Number of Ports/Ways: 3
- Media Temperature: -13 to 257 F
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Supplier: Bronkhorst USA
Description: instruments operate on a thermal, thru-flow measuring principle. The flow meter can be connected to a control valve to form a closed control loop. The standard direct acting valve (model C2I) is normally closed, has a pressure capability of 100 bar (1500
- Media Temperature Range: 32 to 158 F
- Operating Pressure: 0 to 1,450.377 psi
- Mass Flow Rate: 0.0000735 to 0.03675 lbs/min
- Operating Temperature: 41 to 158 F
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Supplier: Bronkhorst USA
Description: Bronkhorst® model FG-201CS High Performance Mass Flow Controllers (MFCs) are suited for accurate measurement and control of flow ranges between 0,14…7 mln/min and 0,4…20 ln/min at operating pressures between vacuum and 10 bar. The MFC consists of a thermal mass flow
- Number of Inputs: 1 inputs
- Number of Control Outputs: 1 outputs
- Accuracy: 1 ±% FS
- Control Signal: Analog Voltage, Network / Fieldbus Output, Serial / Digital
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Supplier: Armstrong International
Description: corrosion resistant 1-1/2” valve flow coefficient (Cv): 19.6 mixing; 14.5 single port•Valve constructed of C8FM (316) stainless steel End connection: 1-1/2” NPT inlets and 1-1/2” NPT outlet Elastomer seal material options are available to support NON water temperature
- Valve Size: 1.25 inch
- Pressure Rating: 145 psi
- Number of Ports/Ways: 3
- Media Temperature: -13 to 257 F
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Supplier: KSB AG
Description: Design Balancing valve with electronic sensor for flow and fluid temperature measurement with BOATRONIC M-2 measuring computer for hydraulic balancing with short-term measurement, with BOATRONIC M-420 for analog signal transfer, e.g. to a control room. Independent of
- Valve Size: 0.5905515 to 13.779535 inch
- Pressure Rating: 232.06032 psi
- Media Temperature: 14 to 248 F
- Number of Ports/Ways: 2
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Supplier: Bronkhorst USA
Description: conductivity and viscosity. Control valves can either be close-coupled, to measure and control mass flow ranges from: lowest range 50…500 g/h up to highest range 6…600 kg/h The control valve design distinguishes itself from competitive designs in its truly
- Pipe Diameter: 0 to 0.5 inch
- Mass Flow Rate: 0.18375 to 2.205 lbs/min
- Operating Temperature: 32 to 158 F
- Operating Pressure: 0 to 1,450.377 psi
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Supplier: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. offers a reduced cost, single or dual-valve design, Mass Flow Controller for high volume flow applications. The unit is calibrated for up to +-1% accuracy (full scale) for flow rates of 0-300 lpm. For greater accuracy, the unit can be customized to
- Control Signal: Analog Voltage, Current Loop
- Media: Gas / Air
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Supplier: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. offers a reduced cost, single or dual-valve design, Mass Flow Controller for low volume flow applications. The unit is calibrated for up to +-0.5% accuracy (full scale) for flow rates of 0-10 lpm. For greater accuracy, the unit can be customized to
- Control Signal: Analog Voltage, Current Loop
- Media: Gas / Air
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Supplier: Sierra Instruments, Inc.
Description: Smart-Trak® 50 low cost flow meters are designed to meet the low-cost budgetary requirements of OEM's while maintaining excellent quality, application flexibility, and performance. 50 series low cost flow meters build on the same core sensor, LFE and valve technology found in
- Pipe Diameter: 0.125 to 0.25 inch
- Gas Volumetric Flow Rate: 0 to 1.765536723163842 SCFM
- Operating Temperature: 32 to 122 F
- Operating Pressure: 145 psi
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Supplier: Bronkhorst USA
Description: (IP65). The PN100 rated control valves are available in normally closed (nc) and normally opened (no) configuration. Integrated control valve options: V10I : Gas flow control valve (nc) V11I : Gas flow control valve (no) V14I :
- Pipe Diameter: 0 to 0.5 inch
- Mass Flow Rate: 0.000003675 to 0.00735 lbs/min
- Operating Temperature: 32 to 158 F
- Operating Pressure: 0 to 2,900.754 psi
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Supplier: Sierra Instruments, Inc.
Description: Smart-Trak® 50 low cost flow meters are designed to meet the low-cost budgetary requirements of OEM's while maintaining excellent quality, application flexibility, and performance. 50 series low cost flow meters build on the same core sensor, LFE and valve technology found in
- Pipe Diameter: 0.375 to 0.5 inch
- Gas Volumetric Flow Rate: 0 to 7.062146892655368 SCFM
- Operating Temperature: 32 to 122 F
- Operating Pressure: 145 psi
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Supplier: Radwell International
Description: ELECTROHYDRUALIC SERVO VALVE, OLD PART # G771K226, MODEL # H10FOFA4V14, DIRECT-OPERATED, FLOW CONTROL FOR ANALOG SIGNALS, MAX PRESSURE = 3000 PSI (210 BAR), RATED FLOW = 10 GPM (2.5 LPM), STEP RESPONSE = 4 MS, 0.625 PORT CIRCLE, FKM (VITON SEALS). FREE 2 YEAR
- Number of Ports/Ways: 0.625
- Features: Control Valves
- Valve Type: Servo Valves
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Supplier: Proteus Industries Inc.
Description: Fast, responsive PID controller rotates vane to maintain precise control at selected flow rates FLC700 Series Flow Controller > Flow controller integrates valve, meter and display > Flow ranges from 5–100 LPM / 1.3–26.4 GPM > Programmable PID controller for
- Control Signal: Analog Voltage, Current Loop
- Type: Current Loop (Transmitter) Input, DC Voltage Input, Serial / Digital Input
- Interface: Digital Front Panel
- Media: Liquid
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Supplier: Clippard
Description: Precise, linear flow control within a closed-loop system with ultra high resolution and repeatability. The Cordis flow controller utilizes an extremely fast-reacting mems technology sensor upstream from a proportional valve, with the option of a DR-2 regulator for
- Accuracy: 2 ±% FS
- Control Signal: Analog Voltage, Current Loop, Serial / Digital
- Media: Gas / Air
- Control: PID Control
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Supplier: Malema Sensors
Description: response time. Each controller module contains four primary components: Flow Meter, Flow Meter Electronics, Control Valve, and Control Valve Electronics. In operation, the user inputs a flow rate, 'set point', either manually or remotely via an
- Accuracy: 3 ±% FS
- Control Signal: Analog Voltage
- Type: DC Voltage Input
- Control: Limit / Set Point Control
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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 complexity of
- Valve Size: 0.03125 to 0.078125 inch
- Pressure Rating: 40 to 200 psi
- Number of Ports/Ways: 2
- Media Temperature: 0.4 to 179.6 F
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Supplier: Axetris AG
Description: MFC 21x2 is a standalone mass flow controller including an additional high precision PID controller together with a fast acting solenoid valve. Digital and/or analog input / output enable direct, fast and accurate control of the gas flow. The additional
- Gas Volumetric Flow Rate: 0 to 0.105944000175 SCFM
- Operating Temperature: 32 to 122 F
- Operating Pressure: 0 to 145.0377 psi
- Electrical Output: Analog Current, Analog Voltage
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Supplier: OMEGA Engineering, Inc.
Description: the rate of flow or the grand total of flow. The DPF-310 Series may be thought of as two separate counters and a ratemeter. The “batching” counter counts to prewarn and preset numbers entered by the user and enables separate control outputs. The “totalizing” counter gives a
- Number of Inputs: 1 inputs
- Accuracy: 0.5 ±% FS
- Control Signal: Analog Voltage, Switch / Relay Output
- Type: Current Loop (Transmitter) Input, Frequency Input
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Supplier: Fluidwell bv
Description: (control flow to obtain the desired flow rate) Bumpless transistion between the control modes. Flow rate monitoring: two alarm values can be set: low and high flow rate alarm. Alarm values can be changed by the operator or they can be password protected.
- Number of Inputs: 1 inputs
- Number of Control Outputs: 1 outputs
- Accuracy: 0.125 ±% FS
- Control Signal: Analog Voltage
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Supplier: Malema Sensors
Description: Malema control valve. The Coriolis flow meter has an all PFA construction with no moving parts or seals. It sets a standard for flow measurement in terms of accuracy and repeatability. The Coriolis flow measurement technology with its advanced digital signal
- Accuracy: 1.5 ±% FS
- Control Signal: Analog Voltage, Current Loop
- Type: Current Loop (Transmitter) Input, DC Voltage Input
- Control: Limit / Set Point Control
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Supplier: Axetris AG
Description: MFC 21x2 is a standalone mass flow controller including an additional high precision PID controller together with a fast acting solenoid valve. Digital and/or analog input / output enable direct, fast and accurate control of the gas flow. The additional
- Gas Volumetric Flow Rate: 0 to 0.00529720000875 SCFM
- Mass Flow Rate: 0 to 0.00041295 lbs/min
- Operating Temperature: 32 to 122 F
- Operating Pressure: 0 to 145.0377 psi
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Supplier: OMEGA Engineering, Inc.
Description: The FMA-2600A and FVL-2600A Series mass and volumetric flow controllers use the principle of differential pressure within a laminar flow field to determine and control mass flow rate. A laminar flow element (LFE) inside the meter forces the gas into laminar
- Accuracy: 1 ±% FS
- Control Signal: Analog Voltage, Current Loop, Serial / Digital
- Type: Current Loop (Transmitter) Input, DC Voltage Input
- Interface: Digital Front Panel
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Supplier: Sitron
Description: variety of threaded, flange, or sanitary process connections. Applications Pump monitoring and protection High/Low flow detection and control Supply line monitoring and control Fill/Drain monitoring Lubricant monitoring Cooling water monitoring Heat exchanger monitoring and
- Pipe Diameter: 0.5 to 1.5 inch
- Operating Pressure: 4,500 psi
- Velocity Flow Rate: 0.131233595800525 to 13.1233595800525 ft/sec
- Operating Temperature: 14 to 176 F
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Supplier: Aalborg Instruments
Description: flow turndown ratio up to 10:1 Dual sensor signal processing technology improves accuracy at low flows Accuracy of +/-1% of rate Noise cancellation technology Extensive Diganostics Password protected data entry Volumetric and mass flow information simultaneously displayed
- Pipe Diameter: 4 to 36 inch
- Operating Temperature: -15 to 149 F
- Operating Pressure: 0 to 1,000 psi
- Media Temperature: -4 to 450 F
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Supplier: Clark Solutions
Description: standard male NPT, and can be directly threaded into ordinary saddles or threaded weld fittings. The EX115 and 215 include an isolation valve, allowing hot-tap installation or installation and removal under pressure. The standard isolation valve is Bronze, but a 316 Stainless Steel
- Pipe Diameter: 2 to 48 inch
- Media Temperature Range: 32 to 212 F
- Liquid Volumetric Flow Rate: 2.1 to 25,060 GPM
- Operating Pressure: 200 psi
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Supplier: Kelly Pneumatics, Inc.
Description: valves may include a built in amplifier board, which allows control via an analog input voltage. Response time of 1-2 milliseconds Optional Built-In Pressure Regulator Onboard Voltage Amplifier Available Controls Air, Water, and Other Mediums Valve Type 2-Way,
- Pressure Rating: 200 psi
- Number of Ports/Ways: 2
- Media Temperature: 32 to 120 F
- Number of Positions: 2
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Featured Products Top
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The Lee Company makes three different kinds of Flow Controls: Restrictor Checks Directional Flow Controls Flow Regulators Restrictor Check Valves Lee Restrictor (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
The Lee Company’s Dual Metering Flow Control valve is a two way restrictor that allows a designer to specify a different metered flow rate in each direction. The valve is ideal for high pressure hydraulic applications with system pressures up to 3000 psi. It features all stainless steel (read more)
Browse Flow Orifices and Flow Restrictors Datasheets for Lee Co. (The) -
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 -
Product Features • Live-loaded packing system • Vee stem, regulating stem, soft-seat stem are optional • Compact design • Panel mounting • Straight, angle, and cross flow patterns • Working presssure up to 5000 psig (345 bar (read more)
Browse Control Valves Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
The Lee Company’s High Pressure Dual Metering Flow Control valve is a two way restrictor that allows a designer to specify a different metered flow rate in each direction. The valve is ideal for high pressure hydraulic applications with system pressures up to 5000 psi. It features all (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
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. -
Manufacturing: Supports valves, plungers, gaskets, flanges, and pump or filter components with food-grade compliance. Enhance flow control systems with Dechengwang PTFE Valve Heads. Contact us to explore custom solutions for high-purity, durable, and chemically resistant components. (read more)
Browse Solenoid Valves Datasheets for Shenzhen Dechengwang Technology Co., Ltd -
Easy-to-adjust one-way flow control valve VFOE from Festo The VFOE allows machinery and plant manufacturers to regulate the speed of pneumatic cylinders in their machines and plants to suit their specific needs and expectations. This compact one-way flow control valve (read more)
Browse Flow Switches 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 -
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.
Conduct Research Top
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Linear Flow Control with Digital Solenoid Valves
In today's world of automated industrial control systems, designers are increasingly specifying analog solenoid valves to replace functions that have been manually controlled by technicians.
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Test cell A equipment acquisition: CY 1965, CY 1966
The EST spool piece will direct dewar flow into an analog control valve and filter located parallel to the existing ACV-3 line.
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Journal of Jet Propulsion > Dynamics of a Variable Thrust, Pump Fed, Bipropellant, Liquid Rocket Engine System
The addition of the equations for the turbine, pumps, and gas flow control valve completes the analog of the basic rocket engine, i.e., of the unalterable components.
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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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Experiences in testing a fleet of aging aircraft using an acoustic nondestructive testing technique
… cfm oil-free air compressors rigged such that one was the master pressure controller and the other the slave; a control panel equipped with an analog inlet pressure gauge, a pressure regulator, a flow control valve , an analog output pressure gauge, a …
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Instant PLC Programming with RSLogix 5000
Next, we will repeat the same process for an Alias tag that will be directly associated with the analog output of the flow control valve .
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Final test report for Pewee 2 integrated facility test series (FEP I and FEP II)
For FEP-I and II, the Pewee 2 Reactor was simulated by a Flow Car with two analog control valves located at the termination of the main propellant line and the moderator supply line.
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Measurable variables in copper Electrowinning and their relevance to predict process performance
Also this technology allows controlling the concentration through analog outputs, for flow control valves management [11].
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Development of Markets for Solar Water Heating Systems. Final Report
… DAQ cards have four(4) counter timer chips to measure the pulse signals from four sepamte flow sensors, four(4) analog output channels for to provide a control signal to four electronically controlled flow valves , five (5) analog input channels to read …
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M001-STR04-W234ald summary report CY 1970. For period ending 30 September 1970
The engine of ANSC Drawing 1136390 utilized a three-port analog control valve to distribute coolant flow in the parallel-branch .
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Innovations in Automotive Transmission Engineering
Regulator valves for analog control of pressure or flow .