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Supplier: Accuris
Description: Guide for Motor Operated Valve (MOV) Motor Application, Protection, Control, and Testing in Nuclear Power Generating Stations
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Description: Motors used to drive valve operators in nuclear power-generating stations are discussed. Guidelines to evaluate the adequacy of motors used to drive valve operators; to provide recommendations for motor application; and to provide methods for protection, control,
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Description: Reaffirmed September 22, 2005 Motors used to drive valve operators in nuclear power generating stations are discussed. Guidelines to evaluate the adequacy of motors used to drive valve operators; to provide recommendations for motor application; and to provide
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Description: Motors used to drive valve operators in nuclear power-generating stations are discussed. Guidelines to evaluate the adequacy of motors used to drive valve operators; to provide recommendations for motor application; and to provide methods for protection, control,
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Supplier: Accuris
Description: VALVES, FUEL SHUTOFF, ELECTRIC MOTOR OPERATED
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Supplier: Accuris
Description: VALVE, SHUTOFF, OIL, ELECTRIC MOTOR OPERATED
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Supplier: DeZURIK, Inc.
Description: Manufactured on the same design principles as Red Valve’s Type A Valve, Series 2600 Miniflex Valves are the simplest and least expensive control valves available to industry today. The Series 2600 is designed with threaded end connections, enabling use on small lines
- Media: Air
- Valve Type: Pinch Valves
- Primary Material: Stainless Steel
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Description: Motors used to drive valve operators in nuclear power generating stations are discussed. Guidelines to evaluate the adequacy of motors used to drive valve operators; to provide recommendations for motor application; and to provide methods for protection, control,
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Supplier: Hansen Technologies Corporation
Description: The patented Hansen Sealed Motor Valve is a unique industrial grade motor operated valve which eliminates the most common concern of other motor operated valves - valve stem seal leakage.
- Features: Other
- Valve Type: Shut Off Valves
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Supplier: Accuris
Description: Valve, Shutoff, Electric Motor Operated, Fuel and Oil System, General Specification for
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Supplier: Taco Comfort Solutions
Description: The 550 Series is designed for high-head capacity applications such as high-rise residential and commercial buildings. Heavy-duty construction enables this series to operate up to 150 feet of pump head. Available in 1/2” – 1” sweat connections.
- Valve Type: Control Valves
- Media: Water
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Supplier: Aalborg Instruments
Description: A line of electronic two-way metering needle valves is presented. High precision linear stepping motors drive the valve spindle. The resolution of the stepping motor driven needles is 0.0005"/step. Standard optional 0.000125" /step resolution available. Low differential
- Valve Size: 0.375 to 0.75 inch
- Flow (Cv): 0.336
- Pressure Rating: 500 psi
- Number of Ports/Ways: 2
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Supplier: Valcor Engineering Corporation
Description: The SV104 series is an all PTFE wetted parts metering pump designed to handle liquids to 250°F. Variable flow adjustment is accomplished via a solid stat speed controller that provides smooth step-less control. This pump is specifically engineered to handle aggressive fluids and high purity fluids.
- Material Inlet Pressure Range: 15 psi
- Dispense Rate: 0.10006517045454545 to 0.8005213636363636 L/min
- Metering Accuracy: 2 %
- Material Temperature Range: 250 F
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Supplier: A. u. K. Müller GmbH & Co. KG
Description: The 2/2 way servo-direct motorized valve has a 10mm orifice, but a continuously variable stroke to accurately control the flow through the valve. It can function with low inlet pressures and flow rates, similar in nature to a direct acting valve without a complete shut of
- Valve Size: 0.393701 inch
- Pressure Rating: 0 to 145.0377 psi
- Number of Ports/Ways: 2
- Media Temperature: 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 control for cylinder or
- Pressure Rating: 5,000 psi
- Number of Ports/Ways: 3 to 4
- Valve Type: Control Valves, Directional Valves
- Actuation: Electric, Electro-hydraulic, Mechanical Device, Pilot Operated
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Industrial Valves - Hydraulic Solenoid Valve - 12 VDC Closed Center Motor Spool -- IH-D05S-2F-12D-35Supplier: International Hydraulics
Description: Hydraulic Directional Valve - Parallel Circuit, Motor & Float Spool High-Flow, High Pressure D05 Directional Hydraulic Valves. Electrical box with indicator lights and terminal strip connection standard. Plug-in coils provide easy changing without disturbing wiring. Designed to
- Pressure Rating: 5,000 psi
- Number of Ports/Ways: 4
- Valve Type: Cartridge / Manifold Valves, Solenoid Valves
- Actuation: Electric
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Supplier: Radwell International
Description: ZURN, 74597-102, 74597102, MOTOR OPERATED BALL VALVE, 115VAC, 60HZ, NEMA 4. FREE 2 YEAR RADWELL WARRANTY
- Valve Type: Ball Valves
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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 are the most
- Media: Hydraulic Fluid
- Valve Type: Solenoid Valves
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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 are the most
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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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 are the most
- Valve Type: Control Valves
- Media: Hydraulic Fluid
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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 are the most
- Media: Hydraulic Fluid
- Valve Type: Pressure Relief Valves
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Supplier: SAE International
Description: To meet the requirements for lower fuel consumption and emissions as well as higher performances, a "Variable Valve Timing - intelligent by Electric motor (VVT-iE)" system has been newly developed. The system has been firstly adopted to the intake valve train of the Toyota's new
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Supplier: Advance Lifts, Inc.
Description: The air operated tilters offer the advantage of requiring no electrical connections. They operate on shop air with a minimum of 60 psi. The angle of tilt may increase as the load is decreased, which automatically rotates the bin toward the operator as it is unloaded. SPECIAL FEATURES All
- Load Capacity: 4,000 lbs
- Maximum Dimension / Diameter: 4 ft
- Length: 6 ft
- Tilt Angle: 32 degrees
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Supplier: Boston Gear
Description: Overview Boston Gear's EK series of control valves are primarily used to control the operating direction of pneumatic cylinders and air motors. The use of a two- or three-position, four-way valve allows a double-acting cylinder to extend or retract upon the actuation of the
- Valve Size: 0.25 to 0.5 inch
- Flow (Cv): 1.4 to 1.7
- Valve Type: Control Valves
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Supplier: Gemu Valves
Description: Construction GEMU 563, 568 is a motorized 2/2 way control valve with a low maintenance reversible synchronous electric motor. The valve is operated via a reduction gear and spring loaded cam, ensuring continuous contact between the cam and the valve spindle.
- Valve Size: 0.1181103 to 0.5905515 inch
- Pressure Rating: 13.053393 to 87.02262 psi
- Media Temperature: 176 F
- Number of Ports/Ways: 2
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Supplier: Radwell International
Description: FUNCTION MODULE, ICM SERIES, 754 PSGI MAX WORKING PRESSURE, 40 GAL/M, 13 SEC OPEN/CLOSE TIME, MOTOR OPERATED VALVE OPERATION. FREE 2 YEAR RADWELL WARRANTY
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Supplier: HydraForce, Inc.
Description: A proportional solenoid-operated, four-way, three-position, spool-type, motor spool, screw-in hydraulic cartridge valve.
- Valve Size: 0.25 to 0.375 inch
- Pressure Rating: 3,500 psi
- Number of Ports/Ways: 4
- Media Temperature: -15 to 400 F
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Supplier: Nordson EFD
Description: Nordson EFD ValveMate™ 7094 Series controllers provide precise time, fluid pressure, and speed control when used with our 794 Series auger dispense valves. 7094 Series Auger Valve Controllers allow users to easily adjust valve open time in small, convenient increments as small
- Interface: Knobs / Switches / Meter
- Form Factor: Panel / Chassis Mount, Stand-Alone
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Supplier: Asahi/America, Inc.
Description: motor windings. This sensor is wired in series with the power source and opens the circuit if the motor overheats. The circuit closes again when the motor reaches a safe operating temperature. An electric motor consists of an armature, an electrical winding, and a gear
- Valve Size: 0.5 to 3 inch
- Media Temperature: 150 F
- Valve Type: Ball Valves
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Supplier: FLSmidth
Description: Product Features Diverter valves designed for low wear and maximum efficiency MÖLLER® Two-Way Diverter Valve A key consideration for any valve is optimum service life and minimum wear. In the MÖLLER® Two-Way Diverter Valve, the slide plate is provided with a special
- Valve Type: Diverter Valves
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Supplier: FLSmidth
Description: accurate positioning of the valve seal disc. Motor electrical requirements are 3 phase, 60 Hz., 230/460 V. Air - Heavy-duty air cylinder actuator with dual solenoid, 120V NEMA 4, pre-piped Accessories -Limit switches for position indication are standard on motor-operated
- Valve Type: Diverter Valves
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Supplier: DeZURIK, Inc.
Description: shut-down procedure, thereby protecting the pumping system from damage due to mechanical, hydraulic or power failure. The controller is available for either solenoid controlled valves or motor operated DeZURIK, APCO or Willamette pump control valves, and is suitable for
- Valve Type: Control Valves
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Supplier: Eaton Hydraulics Group
Description: Decrease noise emissions and pressure ripple in hydraulic systems for tractors and harvesters, turf care equipment, lift trucks and more with Eaton S26 aluminum gear motors. Featuring a pressure balanced, die-cast aluminum design, these compact, pre-engineered bidirectional motors
- Operating Speed: 4,000 rpm
- Operating Pressure: 3,500 psi
- Motor Type: Internal Gear
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Supplier: HydraForce, Inc.
Description: A proportional solenoid-operated, four-way, three-position, spool-type, motor spool, screw-in hydraulic cartridge valve with lower maximum fl ow rate of 7.6 lpm (2 gpm).
- Valve Size: 0.25 to 0.375 inch
- Pressure Rating: 3,500 psi
- Number of Ports/Ways: 4
- Media Temperature: -15 to 400 F
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is basically just a geared motor. From a more technical viewpoint, a rotary electric actuator’s motor generates electromagnetic power, which causes a mechanical rotation of the gears to turn the output shaft to open and close the valve (read more)
Browse Electric Valve Actuators Datasheets for Asahi/America, Inc. -
Controls, Inc. (ICI) manufacturers a full line of quarter turn rotary electric actuators used for valve and damper automation. Founded in 1986, Indelac was incorporated as an “S” corporation on November 30, 1987. ICI takes pride in being a family owned and operated electric actuator (read more)
Browse Electric Valve Actuators Datasheets for Indelac Controls, Inc. -
Electric motor actuators paired with mechanical check valves provide precise valve modulation, controlled transients, and inherent fail-safe closure without hydraulic or pneumatic stored-energy systems. This configuration reduces maintenance, simplifies system architecture, and ensures consistent performance under varying operating conditions—ideal for engineers seeking reliable, low-complexity pump control solutions. (read more)
Browse Check Valves Datasheets for DeZURIK, Inc. -
Parker Sporlan SER Electric Expansion Valves are electronically controlled, stepper motor driven valves, intended for precise control of liquid refrigerant flow. Featuring high resolution actuator assemblies, these valves provide unmatched control capability across a wide range of (read more)
Browse Control Valves Datasheets for Parker Sporlan Division -
APCO SmartCHECK Pump Control Valves are ideal for applications including raw sewage, wastewater, raw water, clean water or any fluid pumped through a pipeline. Manufactured by DeZURIK, SmartCHECK is a single valve that combines the functionality of a full-featured electric motor operated pump (read more)
Browse Check Valves Datasheets for DeZURIK, Inc. -
passenger comfort and safety. Precision motors used for these applications must be lightweight and compact to improve the aircraft’s fuel efficiency, provide control to ensure the proper positioning and operation of the valve, and operate reliably to minimize maintenance costs. Portescap (read more)
Browse Brushless Motors Datasheets for Portescap -
corrosion resistant NEMA 4X engineered resin enclosure with stainless steel trim to protect the unit’s reversing, brushless DC motor and permanently lubricated steel gear train. The multi-voltage unit operates at a 75 percent duty cycle for more frequent cycling of the valve. Compatible with (read more)
Browse Electric Valve Actuators Datasheets for Asahi/America, Inc. -
the requirements of original equipment manufacturers (OEMs), airlines and passengers alike. Conditions outside the cabin With the ubiquitousness of commercial aircraft, it can be easy to forget the challenges faced by motors operating outside the cabin. There are (read more)
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membrane blocks water, dust, and road contaminants, while the pre-filter captures internal oil aerosols, extending the life of motors, differentials, and powertrain modules. Seal Integrity Under Extreme Conditions: (read more)
Browse Air Valves Datasheets for Shenzhen Milvent Technology Co., Limited -
temperatures. Here we explore stepper motor design considerations that will ensure optimal HVAC system performance. Challenges of Operating at High Temperatures (read more)
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Conduct Research Top
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A Push Towards Efficiency
Environmental concerns as well as the rising cost of energy have spurred the pharmaceutical industry to become more energy-efficient. Manufacturers are taking a hard look at ways to increase efficiency of their core equipment: motors, drives, pumps and valves. Fortunately for manufacturers, many
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A Push Towards Efficiency
operation. Coupled with the BMC control, the brushless motor (BSM series), provides better than 0.5% speed regulation. These packages operate directly from 115 or 230 Vac input voltage, providing accurate speed controllability for applications to 3 HP (0.18-2.2 Kw). M40 powerfast connectors
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Thermal Actuator: Clean & Renewable Energy
actuator doesnâ t require outside power source to produce motion. In a thermal actuator system, temperature changes can be used to perform pre-defined tasks such as release latches, operate switches and open or close valves. These devices are very sensitive and can be used for applications that require
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The History of the Rotary Solenoid
switches and electronic door locks. They can be used to replace small DC motors or stepper motors if the angular movement is minimal and are generally used when space or power concerns does not allow for a motor. Other uses include camera shutters, valve controls, vending machines, gaming machine
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Analysis of core damage frequency from internal events: Peach Bottom, Unit 2
Normally Open Motor Operated Valve .
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Proceedings of the Third NRC/ASME Symposium on Valve and Pump Testing. Volume 2, Session 3A--Session 4B
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MOTOR OPERATED VALVE MVII FAII.S CLOSED .
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Nuclear power plant Generic Aging Lessons Learned (GALL). Main report and appendix A
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Managing aging in nuclear power plants: Insights from NRC maintenance team inspection reports
electrical components such as switchgear, breakers, relays, and motor control centers, motor operated valves and check valves.
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > [FDBKF2007032822484529548] NURE...
Motor Operated Valve .
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Insights gained from aging research
Motor Operated Valves CMOVs) 11.