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Products/Services for level control valve
Larox control valves are designed for demanding control applications in which conventional valves encounter problems with turbulence and wear. Controllability can be further improved with conical sleeves or smart positioners. Elastic sleeves have been applied for improved wear resistance. (read more)
Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Search by Specification | Learn More
Electrohydraulic valve actuators and hydraulic valve actuators convert fluid pressure supply pressure into motion. Search by Specification | Learn More
Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Search by Specification | Learn More
Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion. Search by Specification | Learn More
...can be configured in-line or at right angles. In an in-line configuration the input and output ports are on the same axis. In a right angle configuration the input and output ports are perpendicular. Flow control choices for air valves include... Search by Specification | Learn More
Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow. Search by Specification | Learn More
Electric valve actuators mount on valves which, in response to a signal, automatically move to a desired position using an outside power source. Single-phase or three-phase AC or DC motors drive a combination of gears to generate the desired torque Search by Specification | Learn More
Solenoid valves are devices that use a solenoid to control valve activation. Search by Specification | Learn More
Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. Search by Specification | Learn More
Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. Search by Specification | Learn More
Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling. Search by Specification | Learn More
Industrial valves are classified in many different ways. They can be distinguished by material of construction, media handled, and/or application. Search by Specification | Learn More
Sanitary valves are designed for applications requiring clean or sterile processing. Search by Specification | Learn More
Valve positioners compare a control signal to a valve actuator’s position and move the actuator accordingly. They are used with both linear valves and rotary valves. Search by Specification | Learn More
Programmable automation controller (PAC) systems consist of PAC modules, each of which performs a specific function. PAC systems are used in motion control, machine control, machine vision, and other industrial control applications. Search by Specification | Learn More
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DQB2 Electro-pneumatic Pressure Control Valve Proportion-Air, Inc.
QB2 Pressure Control Valve Proportion-Air, Inc.
Self-Sealing Frangible Quick Disconnect Spectrum Associates, Inc.
KZValve 3 Piece SS Two Way Ball Valve by KZCO KZCO, Inc.
GP2 1000 psi Pressure Control Valve Proportion-Air, Inc.
QPV1 Electro-pneumatic Proportional Control Valve Proportion-Air, Inc.
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Product News for level control valve
Control Valve for High Maintenance Environments
Is your control valve budget being stressed due to high maintenance costs? Do you need better process control than your current valve offers? DFT has the answer. (read more)
VO40 Open-Center Directional Control Valve
The world's leading supplier of motion control products, Parker Hannifin Corporation, announces the VO40 Open-Center Directional Control Valve, its latest addition to the industry's most complete lines of mobile hydraulic valves. The VO40 is a high-performance, cost-effective, low-flow valve rated 40 LPM (10.6 GPM) and 300 Bar (4350 PSI). (read more)
Mark 978 Sanitary Control Valve
Jordan Valve announces the introduction of the MK978 Sanitary Control Valve in sizes 1/2" through 2". (read more)
Airflow Control Valve
The PVT-2000 is a precision airflow control valve consisting of a Vortek VT-2000 airflow measuring device mounted in the inlet of a PRD airflow control valve. A factory-installed current-to-pressure (I/P at 4-20 ma) or voltage-to-pressure (E/P at 2-10 vdc) transducer takes an electronic control signal from any airflow controller to modulate the PRD. (read more)
QL3: High Resolution Pressure Control Valve
Moves volumes of air quickly and precisely up to 150 psig using proportional solenoid valves and analog PID circuit. Ideal for flow meters, providing high resolution and smooth pressure at high and low flow rates. Avoids "steps" prevalent with feed and bleed I/P's. Output proportional to electrical input. (read more)
Compact Electric Globe Control Valve
This modulating control valve has been designed for precise flow control and is available body materials of PVC, PP, PVDF and PTFE, and in sizes from ½" – 2". (read more)
QB1 Pressure Control Valve
QB1 Pressure Control Valve
- Single Loop control valve with pressure ranges from vacuum to 300 psig
- Small and compact package
- Standard 0-10Vdc analog monitor output, 4-20mA optional
- IP65 Housing
- Proportion-Air's most versatile pressure control valve product
- Unaffected by mounting position or vibrations ... (read more)
Control Valve Worksheets
Warren Online Worksheets are provided to help guide you through a control valve selection process. One or more valves can be covered in one submission. A Warren Controls technical support specialist will respond with advice and guidance to help simplify your selection process. (read more)
Control valve
After design improvement was made on the basis of the traditional control valve, the performance of the control valve has been greatly enhanced. The products include pneumatic type, electronic & electric type, intelligent electric type single seat and cage type valves and ball valves. (read more)
DQB1 Electro-pneumatic Pressure Control Valve
DQB1 Electro-pneumatic Pressure Control Valve
- QB1T with LED Digital Display
- Control pressure ranges from vacuum to 300 psig
- Small and compact package
- Standard 0-10Vdc analog monitor output, 4-20mA optional
- IP65 Housing
- Proportion-Air's most versatile electro-pneumatic pressure control valve product ... (read more)
Parts by Number for level control valve
| Part # | Distributor | Manufacturer | Product Category | Description |
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Selection Considerations for Control Valves Versus Regulators
In any control system, the option potentially exists to select either a control valve or a regulator and it is useful to compare the respective performance and economics of these approaches to arrive...(read more)
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Pressure Valves
Valves are essential elements for controlling fluid system performance. Virtually every fluid-power system requires some type of valve. In a hydraulic system, valves may control pressure, flow to an...(read more)
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Proportional Valves Gives Precise, Variable Flow
Proportional pneumatic valves can have hysteresis levels as high as 15%, which can wreak havoc on closed-loop control systems. Another problem with proportional valves is that they often vary from one...(read more)
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Measurement and Control Basics, Fourth Edition
The fourth edition of Measurement and Control Basics is a thorough and comprehensive treatment of the basic principles of process control and measurement. It is designed for engineers, technicians,...(read more)
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Decentralized hydraulics boost sawmill output
A new type of servoactuator may change the way machine builders view hydraulics. The Rexroth Integrated Axis Controller is part of a highly automated sawmill system introduced by S^derhamn Eriksson...(read more)
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Energy-stingy coolers
Despite using as little as one-eighth the power of traditional coolers or chiller systems, many industries have yet to adopt evaporative cooling. , Phoenix, Ariz., that cools despite increased...(read more)
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A Push Towards Efficiency
Series A pinch valves offer positive control of fluids in sterile pharmaceutical and biotechnical applications. Red silicone and EPDM pinch tube elements comply with 21CFR Part 177.2600. The valves...(read more)
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Pump Controls
To minimize wasted energy in hydraulic systems, variable-displacement pumps were developed. They reduce power loss by adjusting the relationship between pressure and flow for various power levels....(read more)
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Interphex Stands Test of Time (and Economy)
By Paul Thomas, Senior Editor Budzar offers custom-built heat transfer systems specific to pharma, whether temperature control modules, low temperature chillers, biowaste systems, process skid...(read more)
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Servovalves
Electrohydraulic servovalves, capable of controlling pressure, flow, or position in proportion to an electrical input, offer unsurpassed performance in a fluid-power system. At one time, conventional...(read more)
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ISA | Considerations for Evaluating Control Valve Cavitation... (R1995), Flow Equations for Sizing Control Valves, and ANSI/ISA-75.02-1996, Control Valve Capacity Test Procedures, on valve sizing and testing. See International Society of Automation Information |
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ISA | Control Valve Aerodynamic Noise Prediction... mechanics and makes use of valve sizing factors defined in ANSI/ISA-75.01-1985 (R1995), Flow Equations for Sizing Control Valves, and See International Society of Automation Information |
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Process Automation Technologies | Improved level control of a... Improved level control of a feed water valve ControlGlobal.com Process control authority Bela Liptak answers a reader's question regarding improved See Control Magazine Information |
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Siemens APPLICATION DATA Energy & Automation AD353-105 Rev... The benefits of boiler drum level control are: Maximizes steam quality Maintains proper drum level to prevent damage to boiler The key words in this |
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Tyco Flow Control, valves, actuators, pressure relief valve We are the world's largest manufacturer of valve products that move, control, and sample liquids, gases, powders, and other substances. |
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Analog Devices: Analog Dialogue: Process Signals from... These opportunities include low-level direct transducer interface applications, such as those found in pressure- and temperature measurement See Analog Devices, Inc. Information |
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100X remote control float valve|Shanghai BiaoYi Valve LTD Globe Valve Fully Welded Ball Valve Homepage>>> Product>>> Water Control Valve>>> 100X remote control float valve See Shanghai Biaoyi Valve Co., Ltd. Information |
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Dwyer Instruments Home Page 2009 Pressure Air Velocity Flow Level Temperature Process Control Data Loggers & Recorders Humidity Air Quality Test Equipment Valves Miscellaneous See Dwyer Instruments Inc. Profile & Catalog |
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Sensors, Thermocouple, PLC, Operator Interface, Data... Flow & Level pH & Conductivity Electric Heaters Process Control Power Monitoring Environmental See OMEGA Engineering, Inc. Information |
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DeZURIK - Home With an off-center disc and a shaft centered in the valve body, BOS Resilient Seated Butterfly Valves offer improved seating performance and better |
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