Products/Services for Variable Orifice Plate
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Flow Orifices and Flow Restrictors - (133 companies)Flow orifices and flow restrictors contain precision-machined holes and filters or screens to restrict flow and reduce pressure. They are available as stand-alone devices and in kits, assemblies, restrictors, and restrictor valves. Specifications...ConnectionMedia TypeMaterial -
Steam Traps - (228 companies)...and variable orifice traps. F &T traps are used for draining steam equipment and as drip traps. As the name implies, this trap is a combination of two separate devices: a float trap and a thermostatic vent. It consists of a chamber with a discharge valve... -
Flow Meters - (1707 companies)...meters, flow nozzles, laminar flow elements, orifice plates, Pitot tubes, rotameters, target meters, variable area flow meters, and Venturi tubes. Positive displacement flow meters divide the media into specific increments which can be counted... -
Rotameters - (100 companies)...of Rotameters. Rotameters can be adapted to be used for a particular application. Orifice bypass - Rotameters can be installed in a bypass line around an orifice plate to handle larger flow rates. The differential pressure in the liquid or gas (caused... -
Gas Flow Meters - (455 companies)Gas flow meters are used for measuring the flow or quantity of a moving gas in an enclosed pipe or passage. -
Flow Transmitters - (234 companies)...orifice plates, cone devices, Pitot tubes, Venturi tubes, and flow nozzles. Orifice plates constrict fluid flow to produce differential pressure across a flat piece of metal that contains a bored hole. Cone-based devices position a cone in the center...
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Liquid Flow Meters - (612 companies)...is greater than DP devices. Differential pressure flow meters obtain a liquid's flow rate by measuring the pressure differential and extracting the square root. Examples include orifice plates, Venturi tubes, flow nozzles, Pitot tubes, target meters...
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Variable Transmissions - (96 companies)Variable transmissions are used in industrial applications to alter the speed of an output shaft. Variable transmissions are a broad category of products applying to any industrial transmission powering machinery. Variable transmissions are used...
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Surface Plates - (59 companies)Surface plates provide a precision reference surface for layout, checking, machining and gaging work. Surface plates provide a precision reference surface for layout, checking, machining, and gaging work. A surface plate is a solid, flat table used...
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Imaging Plates - (15 companies)Imaging plates, imaging films and imaging chemicals include offset printer plates, photographic or image setter film, developers, fixers and other supplies for printing, graphics, radiographic and IR imaging. Offset printing plates transfer an inked...
Product News
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Lee Co. (The)
VILA Multi-Orifice Restrictor The Lee Company's new VILA is an economical, multi-orifice restrictor designed to offer a range of metered Lohm rates for high flow applications. Rated for working pressures up to 1500 psi differential, the VILA is constructed entirely from 2024-T4 aluminum, resulting in a robust design that is lightweight and corrosion resistant. Featuring bidirectional flow capability, the Lee VILA is available in 5 different Lohm rates, ranging from 1600 to 4100 Lohms. In addition, each VILA is 100% tested... (read more)Browse Flow Orifices and Flow Restrictors Datasheets for Lee Co. (The) -
Beswick Engineering Co., Inc.
Orifice Restrictor Fittings-Tamper Resistant Beswick miniature restrictor fittings are the perfect solution for controlling the flow rate of a gas or liquid. Take a look at our micro drilled orifices that are available in diameters as small as 0.004 " in brass and stainless steel. Drilled orifice fittings are held to a tolerance of +/- 0.0005 " and are an excellent choice for the majority of applications. With 50+ standard orifice sizes of each type to choose from, and the capability of making custom sizes and configurations, Beswick... (read more)Browse Flow Orifices and Flow Restrictors Datasheets for Beswick Engineering Co., Inc. -
Beswick Engineering Co., Inc.
Orifice Fittings for High Precision -Pneumatic Beswick synthetic sapphire orifice (also known as flow restrictors) are ideal for instruments requiring extreme precision and consistent flow rates. Sapphire is almost as hard as diamond. It is wear, heat and corrosion resistant. The orifice is manufactured to exacting tolerances. Hole diameters as small as 0.003 inch and as large as 0 .021 inch can be ordered in increments of 0.001 inch diameter. Available in brass, 303 & 316 stainless steel. The maximum pressure rating is 250 psig (17.2 bar). (read more)Browse Flow Orifices and Flow Restrictors Datasheets for Beswick Engineering Co., Inc. -
Majestic Transformer Co.
High quality, superbly built variable transformers Available from stock CE marked. Does not introduce waveform distortion consequently minimising EMC problems single and three phase models are available over a wide range currents. These superbly built variable transformers have high quality, self aligning carbon brushes spring loaded onto a plated copper track to provide smooth and long lasting power control. Use the conservative engineering built into the design either as an additional safety factor in your equipment or in using the curves... (read more)Browse Transformers Datasheets for Majestic Transformer Co. -
Ambrell Induction Heating Solutions
Induction Application: Brazing a Tube and a Plate A company was looking to design a heating process for a new device they were developing, and they reached out to THE LAB at Ambrell to take advantage of their complimentary applications testing. The process involved brazing a copper tube and a steel plate. While this was a new process, the client also tested a torch as a part of their due diligence, and repeatability and quality were their top two priorities. THE LAB determined that an Ambrell EASYHEAT 6 kW, 150-400 kHz induction heating system... (read more) -
Knowles Precision Devices
Non-Magnetic Variable Inductors With an overall height of only 0.350", these low height, non-magnetic variable inductors from Knowles Precision Devices are ideal for applications where low-profile circuit boards & high Q values are essential. The coils and PTFE cores are made to precision to guarantee a constant winding pitch and consistent relationship to the printed circuit board. Tuning is done by means of threaded PTFE and Non-Magnetic Copper Alloy core. JMC can provide custom variable or fixed inductors for any... (read more)Browse Inductors, Coils, and Chokes Datasheets for Knowles Precision Devices -
Lab-Tools Ltd.
Optional Variable-Temperature Probe Peltier thermo-electrically cooled variable-temperature (VT) NMR probe, ranging from -60C to +80C, is ideal for Material-Science measurements across temperatures. It enables detailed analysis of sample component-mass and dynamic properties such as mobility, dynamics, stiffness, viscosity, or rigidity, with extreme stability provided by Peltier cooling. Peltier thermo-electrically cooled variable-temperature probe -60C to +80C;. Ideal for Materials-Science measurements as a function... (read more)Browse NMR Spectrometers Datasheets for Lab-Tools Ltd. -
ExxonMobil Chemical Company - Synthetic Base Stocks
Continuously variable transmission fluids A continuously variable transmission (CVT) is a belt-and-pulley system that provides infinite gear ratios. This transmission style was popularized by vehicle manufacturers in Japan but is becoming common in the US and other markets. Constant metal-on-metal traction is required to avoid slippage in the belt-and-pulley system while also minimizing friction for energy efficiency. Like other types of transmission oils, CVT fluids are moving to lower viscosity - lower than 6 cSt kinematic viscosity... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
Qorvo
5-396MHz Voltage Variable Equalizer 5-396MHz Upstream Cable Compensated, Voltage Variable Equalizer. The QPC7339 is a voltage controlled variable equalizer with a cable compensated response employing SOI attenuator, optimized for DOCSIS 3.1 and DOCSIS 4.0 Upstream path applications between 5MHz and 396MHz (read more)Browse RF Attenuators Datasheets for Qorvo -
ODG (Origin Data Global)
What is a variable resistor? A Comprehensive Guide Electronics requires precise voltage and current control. How do hobbyists and engineers achieve such control on real devices, like medical equipment, radios and remote controls?. Most often, the answer lies with a tiny but powerful component: The variable resistance. The article below will take you from the basics to more advanced applications of variable resistors. It uses simple and engaging language to guide both beginners as well as seasoned readers through all you need to learn about them... (read more)Browse Wirewound Resistors Datasheets for ODG (Origin Data Global)
Conduct Research
...quality crab and maximizing the efficiency of the plant's process. Previously, the plant used volumetric orifice plates for their steam measurement, which had three key disadvantages: The orifice plates did not measure pressure and temperature at the same point, which led to errors in mass flow...
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Automotive Mechatronics
Variable orifice plates (sensor plates) The calculation of the pressure drop across fixed orifice plates is based on two physical laws: .
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Bosch Automotive Electrics and Automotive Electronics
Variable orifice plates (sensor plates) The calculation of the pressure drop across fixed orifice plates is based on two physical laws: .
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Advanced Turbine Systems (ATS) program conceptual design and product development
The eleven inner seal temperature probes are located at selected maximum and minimum area values of the planned variable orifice plate .
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Task 8 -- Design and test of critical components
The eleven inner seal temperature probes are located at selected maximum and minimum area values of the planned variable orifice plate .
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A dynamic biaxial testing machine
Future work will include the acquisition of more data (all the intermediate loading rates may be obtained by the use of the variable orifice plates ) and the establishment of the appropriate form of constitu- tive equations to describe time-dependent plastic deformation.
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Effective Down Hole gas-Liquid Separation to Eliminate Liquid Loading Problem in gas Wells
Variable orifice plate : A small orifice plate is placed inside the tubing along with a differential pressure controller.
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SAFEGUARD REPORT ON THE PROPOSED METHOD OF ANNEALING GRAPHITE IN THE X-10 REACTOR
A variable orifice plate will, Be installed f o r use in determining the flow rate and for limiting it t o a preeet mimum value.
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The development of a total system aircraft landing control scheme
The shock strut consists of a hydraulic damper represented by a fluid passing through a variable orifice plate and a gas spring represented by Boyles Law.
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Application of Cavitational reactors for cell disruption for recovery of intracellular enzymes
Thus, the orifice plate setup offers tremendous flexibility in terms of the operating (control of the inlet pressure, inlet flow rate, temperature) and geometrical conditions (different arrangements of holes on the orifice plates varying in peripheral fluid shear layer area).
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Troubleshooting Process Plant Control
If the pressure of the air flow to the orifice plate varied , control of air flow would have to be corrected for air density.
