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Supplier: Allegro Industries
Description: The high pressure Adjustable Flow Control Valve adjusts air flow from any high pressure air source for greater comfort. It offers a large gripping handle that makes it easy to use with a gloved hand. From the lowest flow position, the control valve
- Valve Type: Control Valves
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Supplier: Bosch Rexroth Corporation
Description: Electronically adjusted orifices with pressure compensation, proportional flow control valves have an integrated compressor or hydrostatic that limits the pressure differential across the throttling orifice. This keeps the flow, or actuator speed, constant when the load
- Pressure Rating: 4569 psi
- Valve Size: 0.2362 to 2.48 inch
- Valve Type: Control Valves, Solenoid Valves
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Supplier: Jergens, Inc.
Description: Manually adjusted control of input pressures. Allows the regulation of pressures into a work circuit. Reverse flow is unrestricted. Used for throttling or metering a circuit so that actuator speed meets work requirements.
- Valve Type: Control Valves
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Supplier: Doering Company
Description: A screw-in cartridge, needle valve. Close with clockwise rotation of metal hand knob. tainless steel wetted parts
- Valve Type: Needle Valves
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Supplier: Jergens, Inc.
Description: Jergens Hydraulic Flow Control Valves are used to control the flow of pressure in a system, slow the movement of individual cylinders, or decrease shock. Note(s): Recommended for use with Swing Clamps.
- Pressure Rating: 5000 psi
- Valve Type: Control Valves
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Supplier: Lee Co. (The)
Description: The 8.0mm Insert Flow Control Valves are, functionally, an orifice in parallel with a check valve, all in one 8.0mm diameter, cartridge-style package. These valves are threadless and designed for installation into metal manifolds. They utilize The Lee Companies
- Valve Type: Control Valves
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Supplier: Lee Co. (The)
Description: The 5.5mm Insert Flow Control Valves are, functionally, an orifice in parallel with a check valve, all in one 5.5mm diameter, cartridge-style package. These valves are threadless and designed for installation into metal manifolds. They utilize The Lee Companies
- Valve Type: Control Valves
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Supplier: Lee Co. (The)
Description: The Lee Company’s Dual Metering Flow Control Valves are two way restrictors that allows a designer to specify a different metered flow rate in each direction. There are configurations available for system pressures up to 5000 psi. The valves feature all stainless
- Valve Type: Control Valves, Metering Valves
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Supplier: Clippard
Description: Miniature Flow Control Valve
- Actuation: Manual / Hand
- Connection: Threaded
- Pressure Rating: 300 psi
- Valve Size: 0.0625 to 0.1900 inch
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Supplier: Bailey International LLC
Description: Hydraulic valves are manufactured in a variety of styles to function in different applications. Valves are used to manipulate the flow of hydraulic fluid within a hydraulic circuit and are activated either mechanically or electronically. Directional Control Valves
- Valve Type: Control Valves
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Supplier: Eaton Hydraulics Group
Description: compensation, and optional integral relief valves, our full range of adjustable flow control valves is the perfect choice for a wide variety of industrial applications. Features Consistent speed control Precise speed control Extremely low flow
- Pressure Rating: 3000 psi
- Valve Type: Control Valves
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Supplier: Eaton Hydraulics Group
Description: Flow Control Valves Increase the performance, efficiency and dependability of machinery with Eaton’s wide range of flow control valves. Used across a variety of mobile applications, these valves come in multiple types including priority, proportional,
- Pressure Rating: 3000 psi
- Valve Type: Control Valves
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Supplier: Lee Co. (The)
Description: This miniature flow control valve is only .500” in diameter and 1.5” in length. This valve provides restricted flow in one direction and free flow in the other direction. Restriction rates available from 40 thru 260 Lohms. Features Weighs only 20 grams Free
- Valve Type: Control Valves
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Supplier: Taco Comfort Solutions
Description: domestic hot water year-round. You can also use Flo-Cheks in systems with multiple circulator zones to allow heat to flow only into the zones that are calling for heat. In addition, the thumb screw can be opened manually for gravity feed applications, if the main circulator stops operating
- Media: Water
- Valve Type: Control Valves
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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
- Connection: Threaded
- Material of Construction: Stainless Steel
- Valve Size: 1 inch
- Valve Type: Control Valves
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Supplier: Flomatic Valves
Description: FLOW CONTROL VALVE - Maintains a pre-set maximum flow rate regardless of changing line pressures. 1 ¼"- 12" Consult factory for configuration Configurations: Model C - Full Port Globe Style (Flanged or Threaded) Model CF - Reduced Port Globe Style (Flanged
- Valve Size: 2 to 36 inch
- Valve Type: Angle Valves, Control Valves
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Supplier: Bell & Gossett, a xylem brand
Description: B&G Flo-Control Valves are used for preventing gravity flow in forced water systems and to permit summer-winter operation of indirect water heaters. Flo-Control Valves in NPT sizes 3/4” to 2” are made in combination straight-angle patterns permitting installation
- Media: Water
- Media Temperature: 250 F
- Pressure Rating: 125 psi
- Primary Material of Construction: Brass / Bronze
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Supplier: Atos North America
Description: DHQ and DKQ are modular units composed by one by-pass solenoid valve adn one 2-way pressure compensated flow control valve type QV-06. The flow control valve is provided with a built-in check vavle to allow the free flow in the opposite
- Actuation: Electric
- Agency / Standard: ISO
- Media Description: Hydraulic Fluid
- Media Temperature: -4 to 176 F
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series FC Maintain constant flow with inlet pressure changes from 15 to 120 PSI (1 bar to 8 bar). Available in pipe sizes 1/4? through 3?, with standard flow ranges from 1/4 GPM to 120 GPM. Valves are pre-set and tamper-proof.
- Actuation: Other
- Connection: Threaded
- Material: Polypropylene (PP), PTFE - Teflon®, PVC, PVDF
- Media Description: Water, Other
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Supplier: ISC Sales, Inc.
Description: peak efficiency. A flow control valve regulates the flow or pressure of a fluid. These flow control valves are designed to allow the flow to meet a predetermined demand. Limiting the flow to a pre-set maximum preventing liquid loss from
- Media: Water
- Number of Ports/Ways: 2
- Valve Size: 0.5000 to 40 inch
- Valve Type: Control Valves, Pilot Valves
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Description: Description Flow control valves are used in pipelines where the distribution pipe needs to control the flow and pressure, keeping the predetermined flow constant, limiting the excessive flow to a predetermined value, and reducing the upstream high
- Media Description: Air
- Valve Type: Directional Valves, Pressure Relief Valves
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Supplier: Beswick Engineering Co., Inc.
Description: The Beswick flow control valve provides control of small bore air cylinders with hysteresis-free control down to bubble-tight shut off. The size of the radial inlet orifice is selected to be compatible with the approximate maximum flow needed in the
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Supplier: HydraCheck Inc.
Description: A flow control valve consists of a needle valve with an integral check valve. This combination of valves provides regulated flow in one direction and free flow in the opposite direction. Pressures up to 5000 PSI (345 bar). Carbon steel
- Actuation: Manual / Hand
- Media Temperature: -4 to 212 F
- Pressure Rating: 5000 psi
- Primary Material of Construction: Steel
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Supplier: Rotork plc
Description: Compatible with fluids at NAS1638 Class 9 and ISO 4406 18/15 High flow - up to 1.2 Cv and 100.0 l/min Working pressure up to 10,000 psi / 690 bar Designed with a finely threaded stem which allows gradual adjustment and control of flow passing through the system
- Flow (Cv): 1.2
- Pressure Rating: 10000 psi
- Valve Type: Control Valves
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Supplier: Atos North America
Description: HQ, KQ, and JPQ are flow throttling valves, not compensated, and with check valve to allow free flow in the opposite direction. The flow adjustment is done by turning the setting screw in the normal model. Optional versions with a graduate micrometer knob are
- Actuation: Manual / Hand
- Number of Ports/Ways: 2
- Pressure Rating: 5076 psi
- Valve Size: 0.2362 to 0.3937 inch
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Supplier: Rotork plc
Description: Pnuematic flow control valve, suitible for working to ISO 8573.1air quality, High flow with a CV up to 11.2 and a 12 Bar Max working pressure
- Flow (Cv): 11.2
- Media: Air
- Valve Type: Control Valves
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Supplier: Clippard
Description: Meter Out Adjustable Flow Control Valve
- Actuation: Manual / Hand
- Connection: Threaded
- Pressure Rating: 150 psi
- Valve Size: 0.1250 inch
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Supplier: Clippard
Description: Meter In Adjustable Flow Control Valve
- Actuation: Manual / Hand
- Connection: Threaded
- Pressure Rating: 150 psi
- Valve Size: 0.1250 inch
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Supplier: Clippard
Description: Meter In Adjustable Flow Control Valve
- Actuation: Manual / Hand
- Connection: Threaded
- Pressure Rating: 150 psi
- Valve Size: 0.1250 inch
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Supplier: Watson-Marlow Fluid Technology Group
Description: BioValve is a precision restriction flow controller and shut-off valve for use in bioprocessing and pharmaceutical manufacturing applications. Lot numbers moulded in for full traceability Profiled to minimise flow path turbulence Thread pitch is calibrated to 2mm
- Material: Nylon - Polyamide
- Number of Ports/Ways: 2
- Pressure Rating: 150 psi
- Valve Type: Pinch 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: Rotork plc
Description: Suitable for air quality to ISO 8573.1 Class 4: dirt, water and oil High flow - up to 9.5 Cv Working pressure up to 174 psi / 12 bar Adjustable flow control by restricting the air exhaust
- Flow (Cv): 9.5
- Media: Air, Water
- Pressure Rating: 174 psi
- Valve Type: Control Valves
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Supplier: co-ax valves inc.
Description: Function: electro motorically controlled direct acting valves with integrated 3-point-regulation. Media: gaseous, liquid, highly viscous. Body Materials: aluminum, stainless steel, brass.
- Actuation: Electric, Other
- Number of Ports/Ways: 2
- Pressure Rating: 0.0 to 375 psi
- Valve Size: 0.5906 inch
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Supplier: co-ax valves inc.
Description: Function: electro motorically controlled direct acting valves with integrated 3-point-regulation. Media: gaseous, liquid, highly viscous. Body Materials: aluminum, stainless steel, brass.
- Actuation: Electric, Other
- Number of Ports/Ways: 2
- Pressure Rating: 0.0 to 960 psi
- Valve Size: 0.7874 inch
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Supplier: co-ax valves inc.
Description: Function: electro motorically controlled direct acting valves with integrated 3-point-regulation. Media: gaseous, liquid, highly viscous. Body Materials: aluminum, stainless steel, brass.
- Actuation: Electric, Other
- Number of Ports/Ways: 2
- Pressure Rating: 0.0 to 960 psi
- Valve Size: 1.26 inch
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Supplier: Proportion-Air, Inc.
Description: Closed loop flow control 2 to 60 SCFH
- Control Technique: Limit / Set Point Control
- Form Factor: Stand-Alone
- Media: Gas / Air
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Supplier: Proportion-Air, Inc.
Description: Closed loop flow control from 2.5 to 25 SCFM
- Control Technique: Limit / Set Point Control
- Form Factor: Stand-Alone
- Media: Gas / Air
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Supplier: Hayward Flow Control
Description: NVA Series needle valves are available in PVC and GF-PP. They have FPM o-rings and a PTFE seat. End connections are threaded only and all valves areassembled with silicone free lubricant. Features Lugs for Panel Mounting Adjustable Without Tools Fine
- Connection: Threaded
- Material: PVC, Other
- Media Description: Water, Ground Water, Potable Water, Wastewater
- Media Temperature: 70 F
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Supplier: Rotork plc
Description: Pnuematic flow control valve with high flow of 11.2 CV up to 12 Bar, fine stem threads allowing for controlled flow requirments
- Flow (Cv): 11.2
- Valve Type: Control Valves
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Description: Description ACV600 Electronic Solenoid Flow Control Valves Features The electronic water control valve(solenoid control valve) is a hydrodynamic operated valve with a solenoid valve as the pilot valve. Commonly used for automatic
- Media Description: Air
- Valve Type: Directional Valves, Pressure Relief Valves
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Supplier: co-ax valves inc.
Description: Function: electro motorically controlled direct acting valves with integrated 3-point-regulation. Media: gaseous, liquid, highly viscous. Body Materials: aluminum, stainless steel, brass.
- Actuation: Electric, Other
- Number of Ports/Ways: 2
- Pressure Rating: 0.0 to 375 psi
- Valve Size: 0.0394 to 0.3937 inch
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Description: Description Pump Flow Control Valves Features A water pump control valve is a kind of hydraulic control valve, pump control valve consists main valve and its attached conduit, pilot valve, needle valve, ball
- Media Description: Air
- Valve Type: Directional Valves, Pressure Relief Valves
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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
- Connection: Threaded
- Flow (Cv): 0.1000
- Material: Brass / Bronze, Stainless Steel
- Media Description: Air, Compressed Air, Water
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Description: PNEUMATIC VALVE FLOW CONTROL
- Number of Ports/Ways: 2
- Primary Material of Construction: Stainless Steel
- Valve Type: Control Valves
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Supplier: Honeywell International, Inc.
Description: FLOATING, MODULATING TYPE 4 5/16 INCH OVERALL LENGTH 1 1/4 INCH NOMINAL SIZE 1 1/4 NOMINAL SIZE - FRACTIONAL CSA APPLICABLE STANDARD HEATING/COOLING SYSTEM, BASEBOARD RADIATOR APPLICATION WATER, GLYCOL SERVICE 32 TO 150 DEG F TEMPERATURE RATING BRONZE BODY MATERIAL MAXIMUM 300 PSI PRESSURE RATING 1
- Media Temperature: 32 to 150 F
- Pressure Rating: 300 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 1.25 inch
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Supplier: Honeywell International, Inc.
Description: FLOATING, MODULATING TYPE 3 11/16 INCH OVERALL LENGTH 3/4 INCH NOMINAL SIZE 3/4 NOMINAL SIZE - FRACTIONAL CSA APPLICABLE STANDARD HEATING/COOLING SYSTEM, BASEBOARD RADIATOR APPLICATION WATER, GLYCOL SERVICE 32 TO 150 DEG F TEMPERATURE RATING BRONZE BODY MATERIAL MAXIMUM 300 PSI PRESSURE RATING 3/4
- Media Temperature: 32 to 150 F
- Pressure Rating: 300 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 0.7500 inch
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Supplier: Honeywell International, Inc.
Description: FLOATING, MODULATING TYPE 4 5/16 INCH OVERALL LENGTH 1 1/4 INCH NOMINAL SIZE 1 1/4 NOMINAL SIZE - FRACTIONAL CSA APPLICABLE STANDARD HEATING/COOLING SYSTEM, BASEBOARD RADIATOR APPLICATION WATER, GLYCOL SERVICE 32 TO 150 DEG F TEMPERATURE RATING BRONZE BODY MATERIAL MAXIMUM 300 PSI PRESSURE RATING 1
- Media Temperature: 32 to 150 F
- Pressure Rating: 300 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 1.25 inch
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Supplier: Honeywell International, Inc.
Description: FLOATING, MODULATING TYPE 3 1/2 INCH OVERALL LENGTH 1/2 INCH NOMINAL SIZE 1/2 NOMINAL SIZE - FRACTIONAL CSA APPLICABLE STANDARD HEATING/COOLING SYSTEM, BASEBOARD RADIATOR APPLICATION WATER, GLYCOL SERVICE 32 TO 150 DEG F TEMPERATURE RATING BRONZE BODY MATERIAL MAXIMUM 300 PSI PRESSURE RATING 1/2
- Media Temperature: 32 to 150 F
- Pressure Rating: 300 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 0.5000 inch
Find Suppliers by Category Top
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 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) -
The Lee Company introduces a new line of Lee Flosert® flow regulating valves, specifically designed for the harsh duty applications found in the oil tool industry. The valves are constructed entirely of corrosion-resistant materials that are compliant with NACE (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
Copper Ball Spring-Loaded Check Valves Parker’s Copper Ball Spring-Loaded Check Valves are used in refrigeration and air conditioning systems to maintain flow in only one direction. Internal components seat or “check”, preventing flow back through (read more)
Browse Control Valves Datasheets for Parker Sporlan Division -
The Lee Company's new High Pressure 500 Flosert is the latest addition to Lee's line of miniature flow regulating valves. These valves are pressure compensated to provide a constant flow over a wide range of pressure differentials. This new valve is ideal for high pressure hydraulic (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
JR1000 Series Single Stage Regulator Low to intermediate flow Features ? Body material: SS 316L, SS 316L VAR. ? Metal to metal diaphragm sealing (read more)
Browse Control Valves Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
In industrial fluid systems, valves must ensure accurate flow control, corrosion resistance, and long-term stability. 3-way valve configurations enable flexible process control in complex systems (read more)
Browse Control Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Extreme-Condition Balanced Cage Control Valve – Precision, Stability, and Durability The HCB DN50 300LB balanced cage control valve is engineered for high-pressure, high-temperature process applications, ensuring stable flow (read more)
Browse Control Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd
Conduct Research Top
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Constant Flow Control Valves
Purpose of a flow control valve - imagine having an employee who would throttle a valve to maintain a constant rate of flow, regardless of changing pressure.
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A Pressure Regulator is a Flow Control Valve
As pointed out in many engineering texts, a pressure regulator is actually a control valve. The CE article discusses the ordinary regulator, whether spring-loaded or pilot-operated, as an economical substitute for a control valve with pneumatic or electric actuator and a separate controller
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High-Quality Liquid Flow Control Valve for Systematic Flow of Liquids
When a manufacturer supplies a control valve, it must then be attached to an actuator which utilizes this control signal for activating the ultimate control component.
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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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High Speed Valve Simplifies Fertigation System
Fertigation system using solenoid & flow control valves and secondary drain line was cumbersome and inefficient. Replacement FAST valve with one-second actuation and programmable 3rd position eliminates extra valve and piping.
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Flomatic Valves Year In Review
media platforms and at tradeshows, we highlighted our exclusive line of Flo-Trol (R) automatic flow control valves. These valves are quite impressive. Flomatic's specific line of flow regulators, the Flo-Trol (R), is designed to give constant flow over a wide pressure range with no interruptions.
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Application Bulletin: High Speed Valve Simplifies Fertigation System
Fertigation system using solenoid & flow control valves and secondary drain line was cumbersome and inefficient. Replacement FAST valve with one-second actuation and programmable 3rd position eliminates extra valve and piping.
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IA-3 Semiconductor Fabrication Application Bulletin
Flow Control Valve and 3-Way Electrically Actuated Ball Valve provide proper flow to rinsing system.
More Information Top
Indicates content that may require registration and/or purchase.
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Encyclopedia of Lubricants and Lubrication
• Pressure valves • Directional valves • Flow control valve • Check valves • Proportional valves • Servo valves .
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Practical Process Control: Tuning and Troubleshooting
We are accustomed to seeing the flow measurement upstream of the flow control valve .
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ISA CNTRL VALVES - Control Valves
Flow control valves provide a means of adjusting the stroking speed of the actuator.
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Nonlinear Springs with Applications to Flow Regulation Valves and
Mechanisms
This thesis focuses on the application of nonlinear springs for fluid flow control valves where geometric constraints, or fabrication technologies, limit the use of available solu- tions.
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ISA ESSNTLS MDRN MEAS FINL ELEM - Essentials of Modern Measurements and Final Elements in the Process Industry: A Guide to Design, Configuration, Installation,...
McMillan, G. K. “What Is Your Flow Control Valve Telling You.” .
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Advanced Process Control: Beyond Single Loop Control
• Integral tracking is active when the output of the flow controller is at its upper output limit (the flow control valve is fully open).
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Troubleshooting Process Plant Control
This was an “Air-to-Open” valve (see Chapter 11), and more air pressure was needed to open the propane flow control valve .
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Hydraulic Control Systems
Flapper nozzle valves are used commonly as a first stage in a two-stage flow control valve .