Lastly, be sure to specify the proper connection on the quick disconnect. The SM51 can also be connected to a flap valve KV 50 without a swivel function. Quick disconnect fittings (abbreviated as QDCs or QDs) are used to provide fast and easy connection and disconnection of fluid lines. Typically, a non-latching quick disconnect will be selected when a portion of the device requires frequent change out, when the releasing sleeve may be inaccessible, or when the customer wishes to integrate the quick disconnect directly into a mounting plate of their own design. Tube barbs are available for 1/16 inch, 5/64 inch (2.0 mm), 3/32 inch (2.5 mm), 1/8 inch, 0.170 inch and inch inside diameter tubing. Delivers very low hydrogen permeation, high surface vacuum environment for condensation, and quick pump down. endstream
endobj
276 0 obj
<>stream
Fortunately there are countless variations on the standard O-ring material formulations to meet demanding applications. Nederman helps customers around the world protect their employees, their production and the environment from harmful dust, smoke and fumes. hT1 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. As you can imagine, it is vital that each fluid line be properly connected to prevent misconnections of the flow paths. The Atlas chamber was delivered on time and is of very high quality workmanship, and is performing flawlessly. For the best experience on our site, be sure to turn on Javascript in your browser. The tailpiece with Atlas Al window worked very well. 2016-2020 ACP Composites, Inc. All Rights Reserved.
They are available as a complete set (male/female) or as separate halves. 20112022 Zoro Tools, Inc. All rights reserved Dental devices such as dental chairs, drills, ultrasonic descalers, and anesthesia machines are designed with various types of tubing to carry water, compressed air, and anesthesia gases. Parts can then be moved from the bagging area to the curing area without loss of vacuum. All of our vacuum fittings are made from 304 stainless steel tube and 304 stainless steel CF or ISO NW flanges. 303 and 316 stainless steels are ideal choices for corrosion resistance and increased strength. For higher pressure applications, up to 3,000 psig, consider using a bayonet quick disconnect. We do NOT recommend soft soldering for anything but a temporary joint in a rough vacuum environment. All dimensions listed in the table below, unless otherwise stated, are in millimeters. $O./ 'z8WG x 0YA@$/7z HeOOT _lN:K"N3"$F/JPrb[}Qd[Sl1x{#bG\NoX3I[ql2 $8xtr p/8pCfq.Knjm{r28?. There are a myriad of quick disconnect fittings types and they are found in all industries. If youve ever visited an automobile repair shop or seen a snow plow up close you likely noticed a quick disconnect positioned at the end of the fluid lines. All dimensions listed in the table below, unless otherwise stated, are in inches. The bayonet design features add extra strength to accommodate higher pressures and maintain a clean environment. Available in either "thin wall" or "thick wall" construction. Edit quote. )L^6 g,qm"[Z[Z~Q7%"
Snap type quick disconnects are commonly specified with no shut-off, a single shut-off, double shut-off, or as a dry break: Quick disconnects without shut-offs are often used when high flow rates are required. 3R `j[~ : w!
They are made of 6061-T6 aluminum and are available for seventeen US standard tube sizes from 1/16 to 2 inch diameters. Beswick QDCs are available with M3, M5, 10-32, -28, M8 and 1/8 NPT threaded connections. The MLQDC are available in 4, 6 and 8 line configurations and incorporates features to ensure correct orientation of the fluid lines during operation. 0E2'p,l%QKJ$YMZ
09DP&mO)apP`C"JzCE}8a5'E}r5F9WY+v{lvQj4&__ j8
Beswick multiple line quick disconnects, known as a MLQDCs, offers this capability. 
Vacuum innovation and experience to pioneer the use of many vacuum materials and manufacturing methods to improve all applications. Typically quick disconnect fittings are operated by hand. All the chambers have performed very well, met our specifications, and they were beautiful! The time-tested reliability of the stainless steel ConFlat knife edge, with an aluminum flange body for weld up to an aluminum chamber. 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). Often it is possible to connect and disconnect the multiple line quick disconnects with one hand. Continuing use of the site implies consent. Using the couplers makes it very easy to connect/disconnect the vacuum hose simply by turning-pushing or turning-pulling. They are generally limited to applications involving low pressure air or other non-hazardous gases because the fluid is not contained in either half of the assembly upon disconnection. Modular high throughput X-ray spectrometer. 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. Most of the detection equipment used for this purpose incorporate quick disconnects for improved serviceability. To ensure success, many design considerations need to be taken into account before specifying a quick disconnect. 
This is ideal when the fluid is a liquid, an expensive gas, or flammable gas (also consider a dry break quick disconnect). The couplers are made from electrically conductive plastic material and are available in two diameters of the tapered coupler section 40 and 50 mm. Dry break quick disconnects ensure that the shut off valves in both the internal end and external ends are fully shut-off prior to disconnection. Plastic quick disconnects can also be selected for corrosion resistance and lower cost however the trade off is increased package size (plastic has lower strength than metal and therefore thicker wall sections are required) and reduced impact resistance and reduced long-term durability. We were able to get some very good low noise scattering data in just a few minutes using the high intensity of the NOMAD beam line. Where high flow requirements are a major design consideration, be sure to specify a quick disconnect with an adequate Cv or effective orifice rating. Beswick miniature quick disconnect assemblies have effective orifices ranging from 0.035 inch (0.89 mm) to 0.180 inch (4.6 mm) diameter. To learn more about our Cookie Policy, see our. Patented bimetal technology expands the possibilities of materials and applications of UHV in all industries. When choosing a quick disconnect for your application, be sure the materials of construction are appropriate for the intended application. A back bevel on the knife edge improves the seal by making it more tolerant to thermal cycles as well as enhancing its durability. Provides a consistent RF surface to reduce high order modes for RF transmission. Material selection is vitally important. Please note: All data to be used as a guide only; not a specification. The non-magnetic Atlas CFTI offers the time-tested reliability of the ConFlat (CF) for titanium vacuum chambers. The applications are almost endless. VACUUM COUPLING, SS, 1/8" THICK WALL ONLY. Packaging equipment often runs around the clock with an operator or service technician standing nearby to make sure the equipment is running smoothly and without fail. 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. of the tube they seal.
Rock West Composites, Inc. All Rights Reserved. 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. Quick disconnects greatly improve the end users experience by simplifying connections/disconnections and preventing fluid leakage. 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. Double shut-off quick disconnects have shut-off valves within both the internal and external ends. For these reasons, plastic is often not an option in miniature quick disconnects. To add this product to your quote cart or for CAD file access, please login or create an account. You will be able to customize your order later in the cart. 0 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? There are several types of quick disconnects as well as various shut-off configurations to consider for each application. It is important to choose a quick disconnect with an adequate pressure rating. These analyzers operate rapidly around the clock. Face-seal fittings with a durable stainless steel sealing face explosion welded to an aluminum body for demountable use with aluminum tubing. Manifold mounting designs are offered for applications which require mounting one or both halves of the quick disconnect to a panel. Reducers, connectors, adapters, tubes, and hoses comprise our supply of ultra-high vacuum fittings, also known as UHV fittings. Quick disconnects help the operator maximize machine up-time and profit for the company. In complex machines it is often necessary to simultaneously disconnect multiple fluid lines. When I heard this morning, my immediate reaction was: Damn those Atlas things are good! The time-tested reliability of the stainless steel ConFlat (CF) knife edge, with an aluminum flange body for weld up to an aluminum chamber. 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. 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 advantages of aluminum include high thermal conductivity and thermal diffusivity, less H2, non magnetic properties, and low Z. The M3 sized quick disconnects (with a 0.035 inch diameter effective orifice) have a maximum hexagonal section of 0.25 inch (6.4 mm). 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. Please select your country or region to bedirected to the appropriate Lesker site. Carbon steel and C36000, which is a free machining grade of brass, are cost effective material options that provide increased strength and temperature resistance compared to plastic components, while offering increased service life. They are made of high carbon steel and have been plated to halt oxidation. What type of tubing or hose will be connected to the quick disconnect? Beswick multiple line quick disconnects, known as a MLQDCs, offers this capability. Orders will be processed and shipped the next business day. The Kurt J. Lesker Company is a Woman-Owned and Operated ISO:9001 certified company. Office hours are Monday ~ Thursday 6:00am to 5:00pm PST (Closed on Friday), Accu-Glass Products, Inc. We are very pleased with the quality of your chamber and would like to improve the vacuum for this entire system. Seal selection can be critical in applications that involve extreme conditions such as very aggressive fluids and wide temperature extremes. With a variety of flanges to choose from, the Flange Selection Guide is designed to help you find one to meet your vacuum requirements. Stay up-to-date on the latest news, sales, and media from ANCORP. hDA Vacuum applications can often be challenging to reliably seal, particularly on double shut-off and dry break assemblies. tqX)I)B>== 9. EPDM, Viton, Silicone and Perfluoroelastomers (such as Chemraz and Kalrez) are all readily available. Atlas has a broad prespective on metal joining with considerable experience in both explosion welding and diffusion bonding. The Atlas Window line-up offers solutions for economy, performance, and convenience. Copyright 1996-2022 Kurt J. Lesker Company All rights reserved. Will the disconnect have to operate under vacuum? Airtechs High Temp Quick Disconnects are reusable, high temperature two-way shut off fittings used with vacuum connectors. Since these fittings have a number of components in the waterway (fluid path), they often have higher pressure drop than simpler fittings. All dimensions listed in the table above, unless otherwise stated, are in inches. Sizes for quick disconnect fittings are based on the outer diamter of the tube that will be inserted into the assembly. Look to our considerable experience in integrating vacuum systems for improved performance. 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. Available materials are brass, electroless nickel plated brass, 303 and 316 stainless steels for metallic components and Buna-N, EPDM, Viton, silicone and Perfluoroelastomers (such as Chemraz and Kalrez) for elastomers. 25047 Anza Drive 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. Might be able to say that we're in 13 scale vacuumvery nice! Also, they can be disconnected one handed. Atlas Quick-Disconnect Bimetal Fittings seal against tube ODs of standard tubes and enable easy tube joint connections to be made on aluminum vacuum systems. 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. Couldn't be more satisfied! 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 was terrific to work with on our recent order of vacuum chambers. $E}kyhyRm333: }=#ve
The QC-2 series Quick-Connects are interchangeable with Parker BH or Hansen HK/HDK series quick connects. For more information go to www.P65Warnings.ca.gov. Standard gasket material is a Viton elastomer, which is capable of sustained operation at temperatures up to 150C. %%EOF 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. If corrosive fluids are flowing through the quick disconnect, consider specifying stainless steel. QC-2 series quick-connects, with double end shutoff, permit rapid connection and disconnection of vacuum hoses during vacuum bagging operations without loss of vacuum pressure. 272 0 obj <> endobj Quick disconnects make tool change over a breeze. 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. Machined aluminum components for precision applications. To provide a better shopping experience, our website uses cookies. In addition, many of these styles are available in single and double shutoff, non-shutoff and dry break sealing. An excellent alternative to beryllium. Valencia, CA 91355. Consult a trusted fluid power manufacturer or fluid power expert to insure you select the best quick disconnect model for your product. Are there multiple fluid lines that require simultaneous connection/disconnection? Your shopping cart has been successfully emailed! Gas detection devices are also used the aerospace, semiconductor, chemical processing, medical, and pharmaceutical industries. Often it is possible to connect and disconnect the multiple line quick disconnects with one hand. 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. They are ideal for frequently changed vacuum components or for sealing a glass tube to a metal vacuum chamber, as in glass ion gauges. We're just now analyzing the data. They often are used to replace fitting connections which require tools to assemble and disassemble. JavaScript seems to be disabled in your browser. What they didnt teach you about fittings in engineering school. Over 90% of Orders Ship Within One Business Day! All materials of construction must be compatible with the working fluid. Product_leaflet_High_Vacuum_hose_Couplers, M40-32P Male coupling 40 mm for hose 32 mm, M40-25P Male coupling 40 mm for hose 25 mm, F40-38P Female coupling 40 mm for hose 38 mm, F40-50P Female coupling 40 mm for hose 50 mm, F40-32P Female coupling 40 mm for hose 32 mm, M50-50P Male coupling 50 mm for hose 50 mm, M50-44P Male coupling 50 mm for hose 44 mm, Female steel coupling 50 mm for hose 44 mm, Adapter for Male 40 coupling to female 50 coupling, M50-38P Male coupling 50 mm for hose 38 mm. Quick disconnects ensure that the operators can perform changeovers rapidly thereby minimizing down time and fluid leaks. Care should be taken not to chip, crack or over tighten the compression fitting on glass neck tubes. In summary, quick disconnects greatly improve the users ability to accomplish work by minimizing the time spent to make and break fluid connections. To Find Beswick Engineerings QDC Product ListingClick Here. Couplings are sized by the O.D. No tools required for inserting / removing tubes.
Quick disconnects can also have pressure limitations so be sure the specified fitting can handle the maximum service pressures in the application. These shut-off valves retain pressure in both fluid lines when the assembly is disconnected. Gas detection devices come equipped with long sampling probes to allow workers to test for gases such as CO2, CO, Hydrogen Sulfide, Methane, Oxygen, and other toxic and flammable gases. M40-38P Male coupling 40 mm for hose 38 mm, Reducer conical d76-51, Acid stainless steel, Reducer conical d76-63, Acid stainless steel, Joint sleeve for pipes 76mm, hoseclamp included, [{"Name":"Note","Value":"The SM51 can also be connected to a flap valve KV 50 without a swivel function. 0{u",CaoVcZMHFNMF0-.R2 zJQN:$_5 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. Quick connect couplings are used to seal common-size tubing to vacuum manifolds or chambers.
Predictably, the size of the fitting gets larger as the effective orifice rating increases. Test trays, animal cages, and umbilical lines are examples of applications that benefit from non-latching quick disconnects. 283 0 obj <>stream hbbd``b`@ Designers should confirm that the fitting can deliver the flow performance required by their design. Beswick quick disconnects are designed with O-ring seals to ensure leak tight operation. Dont take it for granted, be sure the quick disconnect you specify offers the level of sealing your vacuum application requires. 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. For higher pressures, higher temperatures, or for rigid tubing integral compression fittings are also available. Design, engineering and manufacturing experience for exotic and specialty metal chamber fabrication. High pressures are not the only pressure related issue with quick disconnects. These detectors must be user friendly. Packaging machinery up-time is critical to the food packaging industry. 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. It held vacuum and performed as we had hoped. The High Temp Disconnects are rugged, dependable disconnects that can be installed in minutes.
Nederman offers a wide range of products, solutions and services for industrial air filtration. endstream endobj 273 0 obj <> endobj 274 0 obj <> endobj 275 0 obj <>stream Snap type (ball latching) quick disconnects are the most common style. `[W+8Bg This allows the vacuum connectors to remain under vacuum pressure after the vacuum source has been disconnected. These fittings are also known as quick connects or quick release couplings. Instruments are used to test water and air for purity. Beswick quick disconnects are available in ball latching (also known as snap type), bayonet, threaded and non-latching connection styles. High TempVacuum Bag Connector - Locking Ring. 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 the best experience on our site, be sure to turn on Javascript in your browser. 279 0 obj <>/Filter/FlateDecode/ID[<100EAD8E97EE5C4DA7FC5B607DBD5439>]/Index[272 12]/Info 271 0 R/Length 54/Prev 330868/Root 273 0 R/Size 284/Type/XRef/W[1 2 1]>>stream Fluorocarbon replacements are available in the Ordering Table below. They are also used to test the composition of pharmaceuticals and other compounds. With VITON o-rings in the female socket, the QC-2 offers excellent leak protection and service up to 500F.FEATURES. Probably the most well known use of quick disconnects is on pneumatically and hydraulically powered tools and machinery. 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.
They are available as a complete set (male/female) or as separate halves. 20112022 Zoro Tools, Inc. All rights reserved Dental devices such as dental chairs, drills, ultrasonic descalers, and anesthesia machines are designed with various types of tubing to carry water, compressed air, and anesthesia gases. Parts can then be moved from the bagging area to the curing area without loss of vacuum. All of our vacuum fittings are made from 304 stainless steel tube and 304 stainless steel CF or ISO NW flanges. 303 and 316 stainless steels are ideal choices for corrosion resistance and increased strength. For higher pressure applications, up to 3,000 psig, consider using a bayonet quick disconnect. We do NOT recommend soft soldering for anything but a temporary joint in a rough vacuum environment. All dimensions listed in the table below, unless otherwise stated, are in millimeters. $O./ 'z8WG x 0YA@$/7z HeOOT _lN:K"N3"$F/JPrb[}Qd[Sl1x{#bG\NoX3I[ql2 $8xtr p/8pCfq.Knjm{r28?. There are a myriad of quick disconnect fittings types and they are found in all industries. If youve ever visited an automobile repair shop or seen a snow plow up close you likely noticed a quick disconnect positioned at the end of the fluid lines. All dimensions listed in the table below, unless otherwise stated, are in inches. The bayonet design features add extra strength to accommodate higher pressures and maintain a clean environment. Available in either "thin wall" or "thick wall" construction. Edit quote. )L^6 g,qm"[Z[Z~Q7%"
Snap type quick disconnects are commonly specified with no shut-off, a single shut-off, double shut-off, or as a dry break: Quick disconnects without shut-offs are often used when high flow rates are required. 3R `j[~ : w!
They are made of 6061-T6 aluminum and are available for seventeen US standard tube sizes from 1/16 to 2 inch diameters. Beswick QDCs are available with M3, M5, 10-32, -28, M8 and 1/8 NPT threaded connections. The MLQDC are available in 4, 6 and 8 line configurations and incorporates features to ensure correct orientation of the fluid lines during operation. 0E2'p,l%QKJ$YMZ
09DP&mO)apP`C"JzCE}8a5'E}r5F9WY+v{lvQj4&__ j8
Beswick multiple line quick disconnects, known as a MLQDCs, offers this capability. Vacuum innovation and experience to pioneer the use of many vacuum materials and manufacturing methods to improve all applications. Typically quick disconnect fittings are operated by hand. All the chambers have performed very well, met our specifications, and they were beautiful! The time-tested reliability of the stainless steel ConFlat knife edge, with an aluminum flange body for weld up to an aluminum chamber. 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). Often it is possible to connect and disconnect the multiple line quick disconnects with one hand. Continuing use of the site implies consent. Using the couplers makes it very easy to connect/disconnect the vacuum hose simply by turning-pushing or turning-pulling. They are generally limited to applications involving low pressure air or other non-hazardous gases because the fluid is not contained in either half of the assembly upon disconnection. Modular high throughput X-ray spectrometer. 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. Most of the detection equipment used for this purpose incorporate quick disconnects for improved serviceability. To ensure success, many design considerations need to be taken into account before specifying a quick disconnect. This is ideal when the fluid is a liquid, an expensive gas, or flammable gas (also consider a dry break quick disconnect). The couplers are made from electrically conductive plastic material and are available in two diameters of the tapered coupler section 40 and 50 mm. Dry break quick disconnects ensure that the shut off valves in both the internal end and external ends are fully shut-off prior to disconnection. Plastic quick disconnects can also be selected for corrosion resistance and lower cost however the trade off is increased package size (plastic has lower strength than metal and therefore thicker wall sections are required) and reduced impact resistance and reduced long-term durability. We were able to get some very good low noise scattering data in just a few minutes using the high intensity of the NOMAD beam line. Where high flow requirements are a major design consideration, be sure to specify a quick disconnect with an adequate Cv or effective orifice rating. Beswick miniature quick disconnect assemblies have effective orifices ranging from 0.035 inch (0.89 mm) to 0.180 inch (4.6 mm) diameter. To learn more about our Cookie Policy, see our. Patented bimetal technology expands the possibilities of materials and applications of UHV in all industries. When choosing a quick disconnect for your application, be sure the materials of construction are appropriate for the intended application. A back bevel on the knife edge improves the seal by making it more tolerant to thermal cycles as well as enhancing its durability. Provides a consistent RF surface to reduce high order modes for RF transmission. Material selection is vitally important. Please note: All data to be used as a guide only; not a specification. The non-magnetic Atlas CFTI offers the time-tested reliability of the ConFlat (CF) for titanium vacuum chambers. The applications are almost endless. VACUUM COUPLING, SS, 1/8" THICK WALL ONLY. Packaging equipment often runs around the clock with an operator or service technician standing nearby to make sure the equipment is running smoothly and without fail. 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. of the tube they seal. Rock West Composites, Inc. All Rights Reserved. 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. Quick disconnects greatly improve the end users experience by simplifying connections/disconnections and preventing fluid leakage. 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. Double shut-off quick disconnects have shut-off valves within both the internal and external ends. For these reasons, plastic is often not an option in miniature quick disconnects. To add this product to your quote cart or for CAD file access, please login or create an account. You will be able to customize your order later in the cart. 0 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? There are several types of quick disconnects as well as various shut-off configurations to consider for each application. It is important to choose a quick disconnect with an adequate pressure rating. These analyzers operate rapidly around the clock. Face-seal fittings with a durable stainless steel sealing face explosion welded to an aluminum body for demountable use with aluminum tubing. Manifold mounting designs are offered for applications which require mounting one or both halves of the quick disconnect to a panel. Reducers, connectors, adapters, tubes, and hoses comprise our supply of ultra-high vacuum fittings, also known as UHV fittings. Quick disconnects help the operator maximize machine up-time and profit for the company. In complex machines it is often necessary to simultaneously disconnect multiple fluid lines. When I heard this morning, my immediate reaction was: Damn those Atlas things are good! The time-tested reliability of the stainless steel ConFlat (CF) knife edge, with an aluminum flange body for weld up to an aluminum chamber. 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. 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 advantages of aluminum include high thermal conductivity and thermal diffusivity, less H2, non magnetic properties, and low Z. The M3 sized quick disconnects (with a 0.035 inch diameter effective orifice) have a maximum hexagonal section of 0.25 inch (6.4 mm). 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. Please select your country or region to bedirected to the appropriate Lesker site. Carbon steel and C36000, which is a free machining grade of brass, are cost effective material options that provide increased strength and temperature resistance compared to plastic components, while offering increased service life. They are made of high carbon steel and have been plated to halt oxidation. What type of tubing or hose will be connected to the quick disconnect? Beswick multiple line quick disconnects, known as a MLQDCs, offers this capability. Orders will be processed and shipped the next business day. The Kurt J. Lesker Company is a Woman-Owned and Operated ISO:9001 certified company. Office hours are Monday ~ Thursday 6:00am to 5:00pm PST (Closed on Friday), Accu-Glass Products, Inc. We are very pleased with the quality of your chamber and would like to improve the vacuum for this entire system. Seal selection can be critical in applications that involve extreme conditions such as very aggressive fluids and wide temperature extremes. With a variety of flanges to choose from, the Flange Selection Guide is designed to help you find one to meet your vacuum requirements. Stay up-to-date on the latest news, sales, and media from ANCORP. hDA Vacuum applications can often be challenging to reliably seal, particularly on double shut-off and dry break assemblies. tqX)I)B>== 9. EPDM, Viton, Silicone and Perfluoroelastomers (such as Chemraz and Kalrez) are all readily available. Atlas has a broad prespective on metal joining with considerable experience in both explosion welding and diffusion bonding. The Atlas Window line-up offers solutions for economy, performance, and convenience. Copyright 1996-2022 Kurt J. Lesker Company All rights reserved. Will the disconnect have to operate under vacuum? Airtechs High Temp Quick Disconnects are reusable, high temperature two-way shut off fittings used with vacuum connectors. Since these fittings have a number of components in the waterway (fluid path), they often have higher pressure drop than simpler fittings. All dimensions listed in the table above, unless otherwise stated, are in inches. Sizes for quick disconnect fittings are based on the outer diamter of the tube that will be inserted into the assembly. Look to our considerable experience in integrating vacuum systems for improved performance. 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. Available materials are brass, electroless nickel plated brass, 303 and 316 stainless steels for metallic components and Buna-N, EPDM, Viton, silicone and Perfluoroelastomers (such as Chemraz and Kalrez) for elastomers. 25047 Anza Drive 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. Might be able to say that we're in 13 scale vacuumvery nice! Also, they can be disconnected one handed. Atlas Quick-Disconnect Bimetal Fittings seal against tube ODs of standard tubes and enable easy tube joint connections to be made on aluminum vacuum systems. 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. Couldn't be more satisfied! 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 was terrific to work with on our recent order of vacuum chambers. $E}kyhyRm333: }=#ve
The QC-2 series Quick-Connects are interchangeable with Parker BH or Hansen HK/HDK series quick connects. For more information go to www.P65Warnings.ca.gov. Standard gasket material is a Viton elastomer, which is capable of sustained operation at temperatures up to 150C. %%EOF 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. If corrosive fluids are flowing through the quick disconnect, consider specifying stainless steel. QC-2 series quick-connects, with double end shutoff, permit rapid connection and disconnection of vacuum hoses during vacuum bagging operations without loss of vacuum pressure. 272 0 obj <> endobj Quick disconnects make tool change over a breeze. 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. Machined aluminum components for precision applications. To provide a better shopping experience, our website uses cookies. In addition, many of these styles are available in single and double shutoff, non-shutoff and dry break sealing. An excellent alternative to beryllium. Valencia, CA 91355. Consult a trusted fluid power manufacturer or fluid power expert to insure you select the best quick disconnect model for your product. Are there multiple fluid lines that require simultaneous connection/disconnection? Your shopping cart has been successfully emailed! Gas detection devices are also used the aerospace, semiconductor, chemical processing, medical, and pharmaceutical industries. Often it is possible to connect and disconnect the multiple line quick disconnects with one hand. 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. They are ideal for frequently changed vacuum components or for sealing a glass tube to a metal vacuum chamber, as in glass ion gauges. We're just now analyzing the data. They often are used to replace fitting connections which require tools to assemble and disassemble. JavaScript seems to be disabled in your browser. What they didnt teach you about fittings in engineering school. Over 90% of Orders Ship Within One Business Day! All materials of construction must be compatible with the working fluid. Product_leaflet_High_Vacuum_hose_Couplers, M40-32P Male coupling 40 mm for hose 32 mm, M40-25P Male coupling 40 mm for hose 25 mm, F40-38P Female coupling 40 mm for hose 38 mm, F40-50P Female coupling 40 mm for hose 50 mm, F40-32P Female coupling 40 mm for hose 32 mm, M50-50P Male coupling 50 mm for hose 50 mm, M50-44P Male coupling 50 mm for hose 44 mm, Female steel coupling 50 mm for hose 44 mm, Adapter for Male 40 coupling to female 50 coupling, M50-38P Male coupling 50 mm for hose 38 mm. Quick disconnects ensure that the operators can perform changeovers rapidly thereby minimizing down time and fluid leaks. Care should be taken not to chip, crack or over tighten the compression fitting on glass neck tubes. In summary, quick disconnects greatly improve the users ability to accomplish work by minimizing the time spent to make and break fluid connections. To Find Beswick Engineerings QDC Product ListingClick Here. Couplings are sized by the O.D. No tools required for inserting / removing tubes.
Quick disconnects can also have pressure limitations so be sure the specified fitting can handle the maximum service pressures in the application. These shut-off valves retain pressure in both fluid lines when the assembly is disconnected. Gas detection devices come equipped with long sampling probes to allow workers to test for gases such as CO2, CO, Hydrogen Sulfide, Methane, Oxygen, and other toxic and flammable gases. M40-38P Male coupling 40 mm for hose 38 mm, Reducer conical d76-51, Acid stainless steel, Reducer conical d76-63, Acid stainless steel, Joint sleeve for pipes 76mm, hoseclamp included, [{"Name":"Note","Value":"The SM51 can also be connected to a flap valve KV 50 without a swivel function. 0{u",CaoVcZMHFNMF0-.R2 zJQN:$_5 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. Quick connect couplings are used to seal common-size tubing to vacuum manifolds or chambers.
Predictably, the size of the fitting gets larger as the effective orifice rating increases. Test trays, animal cages, and umbilical lines are examples of applications that benefit from non-latching quick disconnects. 283 0 obj <>stream hbbd``b`@ Designers should confirm that the fitting can deliver the flow performance required by their design. Beswick quick disconnects are designed with O-ring seals to ensure leak tight operation. Dont take it for granted, be sure the quick disconnect you specify offers the level of sealing your vacuum application requires. 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. For higher pressures, higher temperatures, or for rigid tubing integral compression fittings are also available. Design, engineering and manufacturing experience for exotic and specialty metal chamber fabrication. High pressures are not the only pressure related issue with quick disconnects. These detectors must be user friendly. Packaging machinery up-time is critical to the food packaging industry. 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. It held vacuum and performed as we had hoped. The High Temp Disconnects are rugged, dependable disconnects that can be installed in minutes.
Nederman offers a wide range of products, solutions and services for industrial air filtration. endstream endobj 273 0 obj <> endobj 274 0 obj <> endobj 275 0 obj <>stream Snap type (ball latching) quick disconnects are the most common style. `[W+8Bg This allows the vacuum connectors to remain under vacuum pressure after the vacuum source has been disconnected. These fittings are also known as quick connects or quick release couplings. Instruments are used to test water and air for purity. Beswick quick disconnects are available in ball latching (also known as snap type), bayonet, threaded and non-latching connection styles. High TempVacuum Bag Connector - Locking Ring. 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 the best experience on our site, be sure to turn on Javascript in your browser. 279 0 obj <>/Filter/FlateDecode/ID[<100EAD8E97EE5C4DA7FC5B607DBD5439>]/Index[272 12]/Info 271 0 R/Length 54/Prev 330868/Root 273 0 R/Size 284/Type/XRef/W[1 2 1]>>stream Fluorocarbon replacements are available in the Ordering Table below. They are also used to test the composition of pharmaceuticals and other compounds. With VITON o-rings in the female socket, the QC-2 offers excellent leak protection and service up to 500F.FEATURES. Probably the most well known use of quick disconnects is on pneumatically and hydraulically powered tools and machinery. 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.