Products/Services for Aggregate Clamshell Gate
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Gate Valves - (1164 companies)Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...Body MaterialMetal SeatedActuation -
Gate Drivers - (222 companies)Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). With power-MOSFETs, gate drivers can be implemented as transformers, discrete... -
Logic Gates - (218 companies)Logic gates are electronic circuits that combine digital signals according to boolean algebra. Logic gates are circuits with electronically controlled switches that combine digital signals according to Boolean algebra. In binary math, bits have only... -
Entry Gates - (291 companies)Entry gates are hinged partitions that allow access to designated areas. They are used in commercial, industrial, and residential applications. Some products are purely functional while others combine security capabilities with decorative features... -
Industrial Safety Gates - (108 companies)Industrial safety gates are designed to restrict the movement of people and objects through controlled spaces. They move or pivot to an alternative position to provide industrial machine safeguarding. Most industrial safety gates use one-way flow... -
Minerals, Aggregates, and Sands - (406 companies)Minerals, aggregates and sands consist of bulk or particulate forms of silicates, clays, calcium carbonate, wollastonite, aggregates and other additives used to extend, fill, strengthen or modify plastics, coatings, adhesives, and other materials...
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Insulated Gate Bipolar Transistors (IGBT) - (204 companies)Insulated gate bipolar transistors (IGBT) are bipolar transistors with an insulated gate. They combine the advantages of the bipolar transistor (high voltage and current) with the advantages of the MOSFET (low power consumption and high switching...
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Water Control Gates - (53 companies)Water control gates are used to control the mass flow of water or wastewater in various environmental and process applications. They are usually square and rectangular in shape and made of stainless steel or galvanized aluminum. Types...
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Gate Drive Transformers - (38 companies)Gate drive transformers are used to modify the voltage level to a gate. They also provide impedance matching and voltage isolation. Most gate drive transformers are used with high-speed switching devices such as field effect transistor (FET...
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Gate Turn-off (GTO) Thyristors - (25 companies)Gate turn-off thyristors (GTOs) are four-layer PNPN devices that act as switches, rectifiers, and voltage regulators. Like other thyristors, GTOs can be turned on by the application of a positive gate signal (g > 0); however, unlike other more...
Product News
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McWane Plant and Industrial
Radial Gates Waterman Overflow or Breastwall-type Radial (Tainter) Gates can be engineered for unique applications or can be manufactured from a standardized Waterman design. In either case, they are always made to the customer 's exact specifications. They provide a light-weight economical gate that can be opened and closed with a minimum of effort. Waterman Radial Gates can also be ordered for existing locations as replacement gates. USES: Maintenance of water elevations in canals or spillways. Increased... (read more)Browse Gate Valves Datasheets for McWane Plant and Industrial -
McWane Plant and Industrial
Engineering Criteria for Gate Applications A short, crisp overview of why proper gate selection matters: reliability, safety, cost, and lifecycle performance. Selecting the right water control gate is one of the most important engineering decisions in any hydraulic structure. Proper gate selection drives performance. When the wrong gate type is chosen, the result is usually the same: leakage, difficult operation, frequent maintenance, and avoidable cost over the life of the project. This white paper provides practical selection guidance... (read more)Browse Gate Valves Datasheets for McWane Plant and Industrial -
McWane Plant and Industrial
Extended Bonnets for Valves and Gates We 're proud to announce the launch of our new Extended Bonnets - a literal extension of our current product line! These bonnets are compatible with the full range of MPI valve and water control gate products, for use when a valve or gate must be operated from a distance above, due to structural, buried, or submerged conditions. Features & Benefits. Bonnet Extensions are used when a valve must be operated from a distance above due to structural, buried, or submerged conditions. Thrust bearing... (read more)Browse Water Control Gates Datasheets for McWane Plant and Industrial -
DeZURIK, Inc.
How to Repack a Knife Gate Valve DeZURIK provides convenient packing kits for each valve size that includes the proper components for the high performance packing option in your knife gate valve. For more information visit DeZURIK.com. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
McWane Plant and Industrial
An Introduction to Rotating Disc Gate Valves White Paper: An Introduction to Rotating Disc Gate Valves. This new white paper from MPI provides an overview of the rotating disc gate valve, which was first introduced in 1908 and has been a staple within the waterworks industry for more than 100 years. For applications that require a dependable shut off valve capable of withstanding generations of service, a rotating disc gate valve is an excellent choice. Its metal seated design, conforming to AWWA C500, makes it ideal for both clean water... (read more)Browse Gate Valves Datasheets for McWane Plant and Industrial -
Skyworks Solutions, Inc.
Skyworks Performance Isolated Gate Drivers Si82Ex and Si82Fx families of isolated gate driver solutions for power switching offer precise and matched timing specifications, selectable current output and high noise immunity that enable high-efficiency power converter designs. (read more)Browse DC-DC Converter Chips Datasheets for Skyworks Solutions, Inc. -
Skyworks Solutions, Inc.
Value and Performance Isolated Gate Drivers Skyworks is pleased to introduce the Si82Ex/Fx Value and Performance Isolated Gate Drivers. Integrating a decade of customer feedback, the next-generation value and performance isolated gate driver families offer an upgrade path from the Si823x and Si823Hx ISODrivers. The Si82Ex value driver offers backward compatibility and a traditional voltage-controlled design paradigm, utilizing Skyworks' advanced, proprietary silicon isolation technology with support for 6 kVRMS for one minute isolation (read more) -
DigiKey
STDRIVEG600 Gate Driver for GaN Transistors STMicroelectronics' STDRIVEG600 is a single-chip half-bridge gate driver for enhancement mode GaN FETs or N-channel power MOSFETs. The high-side section is designed to stand a voltage up to 600 V. It is suitable for applications with bus voltage up to 500 V. The STDRIVEG600 can drive high-speed silicon and GaN FETs thanks to the high current capability, short propagation delay of 45 ns in typical conditions, and operation with a supply voltage down to 5 V. The dV/dt immunity is high: +-200 V/ns... (read more)Browse Gate Drivers Datasheets for DigiKey -
DeZURIK, Inc.
URETHANE LINED KNIFE GATE VALVES A new Extended Flange Body design of DeZURIK 's successful KUL Urethane Lined Knife Gate Valve is now available. The KUL-EF Extended Flange is a direct dimensional replacement to the long-body style slurry push-through valves, but with the distinct advantage of not discharging any material during cycling. Extended Flanged Valves are available in two face-to-face lengths: long pattern in sizes 2-24 " (50-600mm) with dimensions that conform to typical long-pattern push-through style slurry valves... (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
DeZURIK Hilton Bonneted Knife Gate Valve Hilton's bonneted throttling knife gate valve is the ideal choice for dam regulation applications. It is less expensive than jet flow gates or fixed cone valves and it prevents vibration and noise which is commonly found in standard knife gate valves. For more information visit DeZURIK.com. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc.
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SYNTHESIS OF CURRENT AND PROJECTED CONCRETE HIGHWAY TECHNOLOGY
In this instance, aggregate is less of a problem than cement because flow rates are more consistent … Two basic systems are in current use: 1) gravity discharge through a clamshell or slide gate into the weighing system; and 2) starting and stopping a belt conveyor that discharges into the weighing system.
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Sampling of Mineral Aggregates
… if the direction of the chute (or car) is reversed so that the aggregate stream shoots toward … … swinging spout on the lower end of the chute or below the discharge gate and the sampler … Here again a crane with a clamshell bucket is very helpful in remixing mate- rial in a …
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Encyclopedia of Biophysics
Crystal structures show a “ clamshell ”- like structure, showing both a central peptide channel and a potential lateral gate , allowing access to the lipid bilayer. Although chaperones are likely to be involved in preventing aggregation , the unfolded protein can bind and fold …
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The Biochemistry, Ultrastructure, and Subunit Assembly Mechanism of AMPA Receptors
… subunit, the T686A and T686S mutations that are predicted to destabi- lize the clamshell closure of the … … were detected as mixture of monomer, dimer, tetramer, and high molecular weight unfolded (or misfolded) aggregates [148]. The flip and flop variants differ in their gating properties [32] and the flip variant matures more …
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Bookshelf and Unified Agenda > Department of Labor > Mine Safety and Health Administration > Fatal Investigation Reports > Metal and Nonmetal Mines > 1998 > [F...
… 4, an open pit sand and gravel operation, owned and operated by Capitol Aggregates , LTD., was located … The surge pile was drawn down by a manually operated, air activated clamshell -type feeder gate in the tunnel below, which discharged onto a belt conveyor feeding the concrete batching plant.
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07.09.10 -- New Polymer Technology Granted Global License
The Vortex Aggregate Gate valve is designed to meet the demanding applications associated with handling materials such as sand, gravel, whole grains, and coal. Stand-Alone TSE 20/40: Clamshell Segmented Twin Screw Extruder .
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Modern Synthetic Tools Toward the Preparation of Sophisticated Phthalocyanine‐Based Photoactive Systems
This Pc–Pc architecture shows a unique aggregation pattern; namely, one-dimensional nanoaggre- gates were formed through D–A interactions. Synthesis of a clamshell binuclear Pc.
