high vacuum quick disconnect

hbbd``b`@ The Beswick high flow dry break quick disconnect, with a 0.180 inch diameter effective orifice, has a maximum hexagonal section of 0.563 inch (14.3 mm). Most of the detection equipment used for this purpose incorporate quick disconnects for improved serviceability. The bayonet design features add extra strength to accommodate higher pressures and maintain a clean environment. They are ideal for frequently changed vacuum components or for sealing a glass tube to a metal vacuum chamber, as in glass ion gauges. The hose coupler system is available in a wide range to suit most hose diameters commonly used. quick couplings disconnects apc disconnect fittings plastic tubing cpc acetal series hose coupling tube catalog medical inserts spill non usplastic The fluid handling equipment must be highly reliable, compatible with the fluid, durable, fast and leak free. Copyright 1996-2022 Kurt J. Lesker Company All rights reserved. Quick Release & Claw and Bolt flanges provide a reusable, lightweight, and economical high vacuum system interface. There are several types of quick disconnects as well as various shut-off configurations to consider for each application. Over 90% of Orders Ship Within One Business Day! Copyright 2022 Atlas TechnologiesAll Rights ReservedDesign & Code by 1905 New Media, Copyright 2022 Atlas Technologies | All Rights Reserved | Design & Code by 1905 New Media, Justin Griffith - Sr. Professional Research Asst., University of Colorado, Physics, Dr. Kenneth F. Kelton - Director of the Institute for Materials Science & Engineering & Arthur Holly Compton - Professor in Arts & Sciences Professor of Physics, Professor of Materials Science and Engineering Department of Physics, Institute for Materials Science & Engineering, Dr. Craig Outten - Research Development Scientist, Denton, Sergei Nagaitsev - Deputy Director, Fermilab, John Skaritka - Mechanical Engineer, Brookhaven National Labs. Care should be taken not to chip, crack or over tighten the compression fitting on glass neck tubes. Lastly, be sure to specify the proper connection on the quick disconnect. tqX)I)B>== 9. All dimensions listed in the table below, unless otherwise stated, are in inches. When the releasing sleeve (knurled for easy handling) is pulled back, the internal end and external ends quickly disengage from each other. 50 mm couplings fit directly into the flap valve KV50 and automatic valve TAV50. endstream endobj 276 0 obj <>stream Is dry breaking (discussed later in this tutorial) required? To Find Beswick Engineerings QDC Product ListingClick Here. The MLQDC are available in 4, 6 and 8 line configurations and incorporates features to ensure correct orientation of the fluid lines during operation. Couplings come standard with Buna-N O-rings. Do you need a shut-off mechanism in either or both ends of the connector? brake bleeder vacuum tools matco endstream endobj 277 0 obj <>stream Your shopping cart has been successfully emailed! There are also demanding temperature and pressure requirements in the lengthy manufacturing and test processes used to turn a silicon wafer into finished IC (integrated circuit) chips. The tailpiece with Atlas Al window worked very well. The designer should however keep in mind that connection at these higher pressures can be difficult or impossible when the user must overcome the forces (force = pressure x area) acting on the shut-off mechanism(s) as well as the forces generated by the shut-off springs. Predictably, the size of the fitting gets larger as the effective orifice rating increases. In addition, many of these styles are available in single and double shutoff, non-shutoff and dry break sealing. The titanium flange with the stainless steel knife-edge seal used for joining titanium chambers to conventional stainless steel flanges. Metallurgical bonded dissimilar metal joints provide an all welded transition from one metal to another for cryogenics, ultra high and ultra high purity vacuum. If greater chemical or temperature compatibility is an issue there are other, off the shelf, choices as well as specialty elastomers to suit any application. All of our vacuum fittings are made from 304 stainless steel tube and 304 stainless steel CF or ISO NW flanges. Internal connections are usually fixed in place but when a service call is needed, the machines may need to be quickly disconnected from supply lines and then disassembled for troubleshooting. They are designed with a spring loaded ball latching mechanism which automatically locks the two halves of the fitting together when they are pushed together. It is important to choose a quick disconnect with an adequate pressure rating. Beswick multiple line quick disconnects, known as a MLQDCs, offers this capability. It held vacuum and performed as we had hoped. We're off scale in the chamber with your multiple TSP's. Beswick quick disconnects are available in ball latching (also known as snap type), bayonet, threaded and non-latching connection styles. A quick and easy way of enabling rapid tube joints to be made on aluminum vacuum systems. Elastomeric seal materials must also be carefully chosen for the application. To add this product to your quote cart or for CAD file access, please login or create an account. Often, the internal side of a double shut off can handle full vacuum while the external side can only handle light (a small amount of) vacuum. Vacuum rated to 1x10-11 Torr. Ultra-high vacuums register well below standard atmospheric pressure, so these quick-clamp, stainless steel fittings are designed with the rigidity and integrity to prevent even trace leakage within UHV environments. Typically quick disconnect fittings are operated by hand. Money is lost when machinery is down for repair. Sizes for quick disconnect fittings are based on the outer diamter of the tube that will be inserted into the assembly. What type of tubing or hose will be connected to the quick disconnect? The Kurt J. Lesker Company is a Woman-Owned and Operated ISO:9001 certified company. For higher pressures, higher temperatures, or for rigid tubing integral compression fittings are also available. Offer excellent performance for nonmagnetic, radio frequency (RF), and high thermal conductivity applications. %PDF-1.5 % The Kurt J. Lesker Company is a Woman-Owned and Operated ISO:9001 certified company. The MLQDC are available in 4, 6 and 8 line configurations and incorporates features to ensure correct orientation of the fluid lines during operation. Atlas has a broad prespective on metal joining with considerable experience in both explosion welding and diffusion bonding. With a variety of flanges to choose from, the Flange Selection Guide is designed to help you find one to meet your vacuum requirements. Beswick quick disconnects are designed with O-ring seals to ensure leak tight operation. Beswick QDCs are available with M3, M5, 10-32, -28, M8 and 1/8 NPT threaded connections. Provides a consistent RF surface to reduce high order modes for RF transmission. Fittings are comprised of four basic parts: a body, gasket, retainer, and nut. The functionality of this dental equipment is greatly increased by the use of quick disconnects especially when tools, or portions of the machine, must be removed for cleaning, repair, and/or sterilization. This no spill feature is especially important when the fluid is a liquid, an expensive gas, a toxic gas, or a flammable gas where minimal leakage is paramount. For more information go to www.P65Warnings.ca.gov. We do NOT recommend soft soldering for anything but a temporary joint in a rough vacuum environment. Qf Ml@DEHb!(`HPb0dFJ|yygs{. Since the 911 terrorist attack explosive detection equipment and toxic gas detection equipment has become common place in public places such as airports, government buildings, military facilities, and arenas. For observation in vacuum and high vacuum applications, customizable and adaptable for industrial and scientific environments. Will the disconnect have to operate under vacuum? endstream endobj startxref Look to our considerable experience in integrating vacuum systems for improved performance. Before a worker enters a confined space such as a manhole or mine shaft it is necessary, for safety, to sample the ambient air prior to entering the enclosed space. Please contact an Atlas salesperson for pricing and availability. When choosing a quick disconnect for your application, be sure the materials of construction are appropriate for the intended application. If youve ever visited an automobile repair shop or seen a snow plow up close you likely noticed a quick disconnect positioned at the end of the fluid lines. Atlas Ti-CR Titanium face-seal, offers a solution for gas delivery systems in the cryogenic and semiconductor industries. We help you achieve profitable and sustainable production. Often these fittings are equipped with self-sealing valves so that upon disconnection they will automatically contain the fluid in at least one of the lines. The design engineer will also find the ease of connection and disconnections will also save valuable time during testing and development. Available in either "thin wall" or "thick wall" construction. 2016-2020 ACP Composites, Inc. All Rights Reserved. Is a non-latching disconnect required? Other options such as 316 stainless steel are available.The fittings are also good for High In-Vacuum (HV) and Ultrahigh (UHV) vacuum uses. Once vacuum is applied, the two part design of the Disconnects enables them to be quickly and easily disconnected from each other in order to shut off air flow. Patented bimetal technology expands the possibilities of materials and applications of UHV in all industries. Designers should confirm that the fitting can deliver the flow performance required by their design. Stay up-to-date on the latest news, sales, and media from ANCORP. 25047 Anza Drive These fittings are also known as quick connects or quick release couplings. Please note: All data to be used as a guide only; not a specification. The productivity of the hygienist and dentist is improved with quick disconnects, as connections do not have to be unthreaded, and sections of a malfunctioning machine can be easily removed when repair work is required. Quick disconnect fittings (abbreviated as QDCs or QDs) are used to provide fast and easy connection and disconnection of fluid lines. Beswick miniature quick disconnect assemblies have effective orifices ranging from 0.035 inch (0.89 mm) to 0.180 inch (4.6 mm) diameter. Quick disconnects greatly improve the end users experience by simplifying connections/disconnections and preventing fluid leakage. VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. The internal half of the assembly contains a valve preventing flow from escaping. The time-tested reliability of the stainless steel ConFlat (CF) knife edge, with an aluminum flange body for weld up to an aluminum chamber. Copyright 2022 ANCORP All rights reserved, Customer support: 1-800-FLANGE1 (352-6431),

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. 0E2'p,l%QKJ$YMZ 09DP&mO)apP`C"JzCE}8a5'E}r5F9WY+v{lvQj4&__ j8 There are a myriad of quick disconnect fittings types and they are found in all industries. VACUUM COUPLING, SS, 1/8" THICK WALL ONLY. When I heard this morning, my immediate reaction was: Damn those Atlas things are good! Couldn't be more satisfied! Medical laboratories use blood testing equipment for running high volume medical tests. Packaging machinery up-time is critical to the food packaging industry. Standard gasket material is a Viton elastomer, which is capable of sustained operation at temperatures up to 150C. 0{u",CaoVcZMHFNMF0-.R2 zJQN:$_5 303 and 316 stainless steels are ideal choices for corrosion resistance and increased strength. We are very pleased with the quality of your chamber and would like to improve the vacuum for this entire system. The non-magnetic Atlas CFTI offers the time-tested reliability of the ConFlat (CF) for titanium vacuum chambers. Are there multiple fluid lines that require simultaneous connection/disconnection? To provide a better shopping experience, our website uses cookies. Do Not Sell My Personal Information, 1 1/2 in x 1 1/2 in x 1 1/2 in x 1 1/2 in (1), 20112022 Zoro Tools, Inc. All rights reserved. Nederman offers a wide range of products, solutions and services for industrial air filtration. Material - 304 stainless steel body with 303 stainless steel nut. You guys should go market the hell out of these Congrats! Vacuum applications can often be challenging to reliably seal, particularly on double shut-off and dry break assemblies. Beswick offers a wide range of quick disconnects to meet many challenging applications. As you can imagine, it is vital that each fluid line be properly connected to prevent misconnections of the flow paths. For the best experience on our site, be sure to turn on Javascript in your browser. Often it is possible to connect and disconnect the multiple line quick disconnects with one hand. No tools required for inserting / removing tubes. JavaScript seems to be disabled in your browser. hT1 272 0 obj <> endobj Face-seal fittings with a durable stainless steel sealing face explosion welded to an aluminum body for demountable use with aluminum tubing. Often quick disconnects are specified so that probe lines can be easily switched. hDA Quick disconnects can be found in many types of machinery, such as: food packaging equipment, semiconductor production machinery, drug and explosive detection devices, toxic gas detection monitors, analytical instruments, pneumatic tools, air compressors, hydraulic power equipment such as snow plows, medical devices, automated assembly machinery, and dental equipment. Please select your country or region to bedirected to the appropriate Lesker site. 283 0 obj <>stream Gas detection devices are also used the aerospace, semiconductor, chemical processing, medical, and pharmaceutical industries. Fluorocarbon replacements are available in the Ordering Table below. $E}kyhyRm333: }=#ve These analyzers operate rapidly around the clock. They are made of high carbon steel and have been plated to halt oxidation. High TempVacuum Bag Connector - Locking Ring. To learn more about our Cookie Policy, see our. QC-2 1/4" NPT SOCKET, Female Vacuum fitting, quick connect, Interchangeable with most major quick-connect couplings, Fast disconnection of vacuum lines without loss of pressure, Two-way valves in socket and plug stops flow when connection is broken, Valve action automatically balances flow and provides instant shut-off, Rotates 360 to prevent potential hose kinking and twisting, Two O-rings in socket for double leakage protection during operation. For higher pressure applications, up to 3,000 psig, consider using a bayonet quick disconnect. Quick disconnects make tool change over a breeze. The retainer and nut are stainless, and an Atlas bimetallic transition joins the stainless sealing body to the aluminum body for weld-up to an aluminum vacuum vessel. When using single shut-off connectors, be sure the end users are cautioned to wear eye protection when connecting and disconnecting these fittings to avoid possible injury from an energized fluid line or exposure to the fluid. Snap type quick disconnects are commonly specified with no shut-off, a single shut-off, double shut-off, or as a dry break: Quick disconnects without shut-offs are often used when high flow rates are required. Atlas was terrific to work with on our recent order of vacuum chambers. They are available in single shut off and double shut off (dry break varieties are possible too) with the same choice of materials as our single line disconnects. 3R `j[~ : w! Beswick multiple line quick disconnects, known as a MLQDCs, offers this capability. The internal springs and fittings are corrosion resistant and made of the highest quality materials available. We're just now analyzing the data. The couplers are made from electrically conductive plastic material and are available in two diameters of the tapered coupler section 40 and 50 mm. Using the couplers makes it very easy to connect/disconnect the vacuum hose simply by turning-pushing or turning-pulling. All dimensions listed in the table above, unless otherwise stated, are in inches. Other important questions to ask prior to specifying a quick disconnect are: Does the fitting need to operate with the use of only one hand? Twill Overwrap Carbon Fiber Pultruded Solid Rod, Large Diameter Optical Metering Structure, Low Dielectric Large Antenna Test Fixture, QC-2 1/4" NPT PLUG, male Vacuum fitting, quick connect, Skip to the beginning of the images gallery. The time-tested reliability of the stainless steel ConFlat knife edge, with an aluminum flange body for weld up to an aluminum chamber. The same goes for temperature compatibility. Buna (also known as Buna-N or Nitrile) is our standard O-ring material since it is cost effective and offers compatibility with the majority of applications. Select from either CF Flange vacuum fittings or ISO NW Flange style vacuum fitting options below! The SM51 can also be connected to a flap valve KV 50 without a swivel function. If a level of sealing beyond that provided by a double shut-off quick disconnect is required, dry break quick disconnects should be specified. With VITON o-rings in the female socket, the QC-2 offers excellent leak protection and service up to 500F.FEATURES. A back bevel on the knife edge improves the seal by making it more tolerant to thermal cycles as well as enhancing its durability. This rotatable vacuum flange eliminates bolt-hole alignment issues with mating fittings or flanges. Get the latest news from Nederman and take part of knowledge and learnings that can help improve your business. Many gases and liquids are involved in the testing procedure and often the fluid lines must be quickly connected and disconnected without loss of the gas or liquid. Material selection is also important especially if the fluid is aggressive or if wide temperature swings are anticipated. They are available in single shut off and double shut off (dry break varieties are possible too) with the same choice of materials as our single line disconnects.

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