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| Asahi / America | Andover, MA | |
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.jpg) | EM-TECHNIK Series 1A Compressed Fittings for Flex Tube The Series 1A/1C features flexible tube coupling using compressed fittings. The flexible tube is pushed onto a connecting sleeve integrated in the coupling body, is secured in place by a clamping ring or by a sealing ring and cutting ring and is fastened by a knurled nut. 1) Thread manufactured without seam => High tightness, long term stability 2) Hexagon manufactured according to DIN 3) Tube strain does not exceed 6% => Molecular structure of the flexible tube is preserved 4) Thread manufactured according to DIN, USAS or JIS => Various connection options 5) Connecting sleeve manufactured without seam => High tightness, long term stability 6) Connector available in PA, PP, PVDF High media resistance   | ||||||||
.jpg) | EM-TECHNIK Series 1B For flexible tubes with 3 mm wall thickness. The flexible tube (e.g. PVC textile reinforced) is expanded on pushing it onto the connecting sleeve integrated into the connector body. Locking is via a knurled nut. 1) Thread manufactured according to DIN, USAS or JIS => Various connection options 2) Connector available in PA, PP, PVDF => High media resistance 3) Connector body with taper => Transitions without dead volumes 4) Thread manufactured without seam => High tightness, long term stability 5) Hexagon manufactured according to DIN 6) Connecting sleeve manufactured without seam => High tightness, long term stability The connection principle used in the Series 1B from EM-TECHNIK entails widening the flexible tube e.g. a textile reinforced PVC tube, while pushing it onto an integrated connecting sleeve. The tube is secured in place by means of a knurled nut acting on the flexible tube and the connecting sleeve. Pressure tests have shown that this connection principle is easily able to withstand a pressure of up to 30 bar at a temperature of 20°C. | ||||||||
.jpg) | EM-TECHNIK Series 1C The flexible tube is pressed onto the connecting sleeve integrated onto the connector body. The flexible tube is secured using a clamping ring (1A) or a sealing ring and a cutting ring (1C), locking is via a knurled nut (1A/1C). 1) Thread manufactured without seam => High tightness, long term stability 2) Hexagon manufactured according to DIN 3) Sealed by PTFE sealing ring => Maximum media resistance 4) Connector available in PA, PP, PVDF, PFA => High media resistance 5) Thread manufactured according to DIN, USAS or JIS => Various connection options 6) Connecting sleeve manufactured without seam => High tightness, long term stability 7) Cutting ring made of PEEK => Optimum guard against pull-off forces The connection principle used in the Series 1C from EM-TECHNIK entails pushing the firm flexible tube or the plastic pipe onto an integrated connecting sleeve and using a sealing ring to produce a tight fit. The tube is secured in place by a cutting ring, which is forced against the tube by a knurled nut. The more the knurled nut is screwed onto the connector body, the more the cutting ring wedges the flexible tube or pipe. Screwing on the knurled nut causes a shear force to act via the cutting ring, which intensifies the contact pressure. The result is a tight, friction-locked connection which can be released at any time and minimizes the dead volume. | ||||||||
.jpg) | EM-TECHNIK Series 1D Connectors in HP (high purity) quality. The flexible tube is first enlarged using heat and then pressed onto the connecting sleeve integrated into the connector body. Locking is via a knurled nut. 1) Thread manufactured without seam => High tightness, long term stability 2) Connecting sleeve manufactured without seam => High tightness, long term stability 3) Available as NPT and G thread => Various connection options 4) Connector available in natural PP, PVDF, PFA => High media resistance 5) Connection with no dead volume => No dirt deposits => No collection of bacteria => No media escape The connection principle used in Series 1D from EM-TECHNIK entails using heat to enlarge the flexible tube before pushing it onto an integrated connecting sleeve. The tube is secured in place by means of a knurled nut acting on the flexible tube. What makes this connection principle special is the elimination of dead volume. The flexible tube and the connecting sleeve produce a form-locked connection, resulting in a connection with no dead volume. The connection principle 1D is available in HP quality. We achieve this quality in a 5-step process: 1. Cleaning in an ultrasonic bath, with oil separator 2. Cleaning in a DI bath (distilled and ionised) 3. Re-cleaning in a DI bath (18.5MΩ) in a clean-room under Class 100 clean-room conditions 4. Drying the components in a vacuum under Class 100 cleanroom conditions 5. Assembly, final inspection and packing of the parts in a cleanroom. As packaging we use two bags. To prevent dirt deposits, the bags are filled with Class 5.0 nitrogen and welded. Our connectors are manufactured without seams, likewise in HP quality, to guarantee a very high level of tightness. Compatibility of our connectors with other standard flexible tube connecting systems is assured. | ||||||||
.jpg) | EM-TECHNIK Series 1M Micro connectors – a secure connection in smallest dimensions Very compact connector for PFA-, Silicone- or Tygon©-tubes. They comprise a connector body with en integrated conical barb, a knurled nut to fix the flexible tube and a slit clamping ring. 1) Available in HP quality (ISO Class 5 clean room) 2) Clamping ring for the use of flexible tubes ⇒ optimal protection against being pulled off => extreme tightness 3) Connector available in PP, natural PP, PVDF and PFA => high media resistance 4) Connection can be released at any time 5) Compact design, SW 10 The Series 1M microconnectors were developed especially for use in medical, pharmaceutical and analytical system applications. They provide ideal connection features for PFA-, Silicone- or Tygon©-tubes. The microconnectors comprise a connector body with integrated conical connecting sleeve, a knurled nut for fixing the flexible tube and a slotted pressure ring. The pressure ring is not required for PFA flexible tubes. The connection is absolutely safe and leak-proof but can be undone at any time. The Series 1M is available in HP quality on request. | ||||||||
.jpg) | EM-TECHNIK Series 1R Row terminals Different types of connections for flexible tube with a special grid foot for lining up on mounting rails and top-hat rails. 1) Also available in asymmetrical form => Space saving 2) Row terminals available in PA and PP Flexible tubes are connected to our row terminals by the same connection principle described for the Series 1A, i. e. the flexible tube connection consists of an integrated connecting sleeve, clamping ring and knurled nut. The row terminals are equipped with a special grid foot for lining up on mounting rails and top-hat rails. An often used solution is the connection block for three lines. It is even possible to use a double guide, which would allow the connection of e.g. a pressure gauge. Connections can be added at any time. Ask us. | ||||||||
.jpg) | EM-TECHNIK Series 2D Bushing with connection principle 2N: the pipe can be guided through the connector. 1) Thread manufactured according to DIN, USAS or JIS => Various connection options 2) No reduction of cross-section => Full flow rate 3) Secure connection by cutting ring principle => Suitable for rigid pipes 4) Bushing => Suitable for bead tubes, sensors, thermometers etc. 5) Sealed by PTFE sealing ring => Maximum media resistance 6) Connector available in PP, PVDF, PFA, PTFE => High media resistance The connection principle used in Series 2D from EM-TECHNIK is the same as that used in Series 2N. The letter “D” only describes that it performs a “bushing function”, i.e. the pipe is guided through the connector. This is necessary, e.g. for bead tubes, immersion tubes, thermometers or sensors. | ||||||||
.jpg) | EM-TECHNIK Series 2M For flexible mini tubes: thin pipes of 1.7 – 6.35 mm outside diameter are guided with the aid of a sealing cone, sealed and locked by an O-ring and a knurled nut. 1) Sealed by sealing cone made of PTFE => Maximum media resistance 2) Pressure disc protects O-ring against damage => Secure, tight and durable connection 3) No reduction of cross-section => Full flow rate 4) O-ring holds pipe => Safeguard against the tube being pulled out The connection principle used in Series 2M from EM-TECHNIK has been developed for thin pipes, e.g. capillary tubes of 0.7 to 6.35 mm outside diameter. The connector consist of a sealing cone which is pushed into the matching inner taper of the connector to act as a bushing for the pipe while performing a sealing function. An additional O-ring, which is protected against damage by a pressure disc, holds the pipe in place and prevents it from being pulled out accidentally. The result is a secure and tight connection. | ||||||||
.jpg) | EM-TECHNIK Series 2N The pipe is in contact with the inner edge of the connector body. The connection is sealed by the sealing ring and locked by the cutting ring and hexagon nut. 1) Connector available in PP, PVDF, PFA, PTFE => High media resistance 2) Sealed by PTFE sealing ring => Maximum media resistance 3) Secure connection by cutting ring principle => Suitable for rigid pipes 4) Thread manufactured without seam according to DIN, USAS or JIS => Various connection options 5) Hexagon manufactured according to DIN 6) No reduction of cross-section => Full flow rate The connection principle used in the Series 2N from EM-TECHNIK entails pushing the pipe against the inner edge of the connector and sealing it with a sealing ring. The pipe is secured in place by a cutting ring, which is forced against the pipe by a nut. The more the nut is screwed on the connector body, the more the slotted ring wedges the pipe. The result is a tight, friction-locked connection which can be released at any time. The design concept eliminates the dead volume. It also has no effect on the flow because the inside diameter is identical to that of the pipe. | ||||||||
.jpg) | EM-TECHNIK Series 2T Bushings for flexible mini tubes with connection principle 2N. The pipe is guided through the connector. 1) Bushing => Suitable for bead tubes, sensors, thermometers etc. 2) Sealed by PTFE sealing ring => Max. media resistance 3) Pressure disc protects O-ring against damage => Secure, tight and durable connection 4) No reduction of cross-section => Full flow rate 5) O-ring holds pipe => Safeguard against the tube being pulled out The connection principle used in Series 2T from EM-TECHNIK is the same as that used in Series 2M. The letter “T” only describes that it performs a “bushing function”, i.e. the pipe is guided through the connector. This is necessary, e.g. for bead tubes, immersion tubes, thermometers or sensors. | ||||||||
.jpg) | EM-TECHNIK Series 3C Tri-Clamp connectors – simple, safe and sterilisable Two flange-like connector pieces are to be pressed against each other and fasten together using the stainless steel locking clip. Equipped with connectors for flexible tube, pipe or with male thread. 1) Germ-free sterilisable materials such as PVDF and PFA 2) Many possibilities for connecting tubes and plastic pipes 3) Size, diameter and clip in accordance with DIN 32676, ISO 2852, BS 4825 4) Depending on the medium, various sealing rings are available made of EPDM, FPM, PTFE, FFKM 5) Locking clip made of sterilisable stainless steel with V-profile for uniform contact pressure 6) Simple, Safe and Sterilisable In applications requiring absolute cleanliness and reliability, such as in the pharmaceuticals industry, our sterilisable Tri-Clamp threaded connectors are essential. The Tri-Clamp connector can be combined on the other side with a Series 1A/1C threaded connector for tubes, a Series 2N pipe threaded connector for pipes or a male thread. Hence, these are versatile threaded connectors that can also be mounted to any existing fittings with Tri-Clamp connectors. The Tri-Clamp threaded connector is easy to use. Simply press the two flange-like connector pieces against each other and fasten them together using the stainless steel locking clip. A sealing ring is situated between the connector pieces to maintain a proper seal. The resulting connection is form-fit and smooth and a wing nut on the locking clip makes it easy to quickly open and close the connection at any time. | ||||||||
.jpg) | EM-TECHNIK Series 3E Connectors – leak-proof connections in no time For direct fastening to existing fittings with DIN 8063 male threads. Equipped with connectors for flexible tube, pipe or with male thread. 1) Connectible to existing fittings with DIN 8063 male threads 2) Inlay component and connector, single piece => Highly leak-proof => no wear and tear 3) Available in various materials: PP, PP-natural, PVDF, PFA, PTFE => High media resistance 4) Various types of connections possible for: pipes and tubes in various sizes Our Series 3E connectors can be directly fastened to existing fittings with DIN 8063 male threads and are immediately ready for use with both flexible and rigid tubes. The special design of our Series 3E range integrates many features in a single product that would otherwise have to be tediously welded together from various components. The inlay component – manufactured from a single piece – contains an integrated thread connector. This saves not only time and work, it helps to ensure that the connector is leak-proof and thus safe to use. To allow for a range of threaded connectors, the hexagonal nut is available in typical sizes from G 3/4" to G 1 1/2". These can be combined with various tube and pipe connectors as well as with G or NPT male threads in various sizes and materials. | ||||||||
.jpg) | EM-TECHNIK Series 3F Fittings Series 3F contains Nipples, unions, reducers and flanges in various designs, types and sizes. 1) Nipple 2) Union 3) Thread manufactured with- out seam according to DIN, USAS or JIS => Various connection options 4) The hexagons are manufactured in accordance with DIN 5) Reducer | ||||||||
.jpg) | EM-TECHNIK Series 3G Glass thread adaptor Connectors of Series 1 or 2 which can be screwed onto a laboratory type glass cylinder with GL thread. 1) Connection with standard GL thread => Compatible with all standard threaded glass tubes 2) Connector available in PP, PVDF, PFA => High media resistance 3) Sealed by media resistant O-ring made from FPM => Durably tight, secure connection 4) Various connection options The connection principle used in Series 3G from EM-TECHNIK enables these laboratory connectors to be used as a connection element between a laboratory type glass cylinder with GL thread and a flexible tube. The connectors feature a rotating nut with GL thread on the one hand and a G male thread or connecting elements of Series 1 and 2 on the other hand. Various connection elements, flexible tubes and pipes can thus be fitted. | ||||||||
.jpg){kind=small} | EM-TECHNIK Series 3K Quick connector For easy coupling and uncoupling connections. Connection options for Series 1. 1) Compact version also available => Can also be used in tight spaces 2) Coupling can be shut-off => Safe coupling without complications 3) Thread manufactured without seam according to DIN, USAS or JIS => Various connection options 4) Nominal diameters up to DN 10/12 => High KV value, good flow rate 5) Spring made of PEEK or stainless steel, Housing made of PVDF => High media resistance 6) Nipple can be shut-off => Safe coupling without problems The connection principle used in the Series 3K from EM-TECHNIK is designed to enable supply lines to be connected and disconnected quickly and frequently. There is usually a risk of aggressive gases or liquids escaping during coupling operations. The quick connectors of our Series 3K are safe because a shut-off element seals the line before the coupling is disconnected. To connect or disconnect the coupling, simply actuate the sliding sleeve. Reliable operation is guaranteed by our choice of material: the coupling is made of PVDF and the spring of PEEK or stainless steel. | ||||||||
.jpg) | EM-TECHNIK Series 3L Luer-Lock adaptor For connecting to Luer-Lock thread. Connection options for Series 1A, 1C and 2M. 1) Connector available in PP, natural PP, PVDF => High media resistance 2) Thread seamless according to DIN 13090 => Various connection options The connection principle used in Series 3L from EM-TECHNIK entails using a flexible tube connection of Series 1A on the one hand and a Luer-Lock thread according to DIN 13090 on the other hand. A flexible tube can thus be connected, e.g., to the most commonly used disposable laboratory filters. | ||||||||
.jpg) | EM-TECHNIK Series 3T Barb connectors Flexible tube connections. 1) Thread manufactured without seam according to DIN, USAS or JIS => Various connection options 2) Barb connectors available in PP, PVDF, PTFE => High media resistance 3) Hexagon according to DIN => Various connection options The flexible tube is pushed onto the barb connector by hand and is enlarged in the process. To secure the connection against shear stresses, torsional stresses or longitudinal forces, you must use, e.g. a clip to fasten the flexible tube in place. | ||||||||
.jpg) | EM-TECHNIK Series 3W Welding adaptors For fixed connections e.g. in production engineering. They are equally suitable for use in edge-to-edge and socket welding process. 1) Various connection principles for flexible tube and pipe connections 2) Available in PP, natural PP, PVDF and PFA => High media resistance 3) Welding union in accordance with DIN Welding adaptors are used in all situations where fixed connections are required, for example in the case of mid-process transfer from pipes to flexible tubes or pipe ends. They are absolutely tight and are the ideal solution in production engineering. They are equally suitable for use in edge-to-edge and socket welding processes, thereby providing the user with a considerable level of installation flexibility. Connection options are almost unlimited. All parts are available in the well known material variety: PP, natural PP, PVDF and PFA. The welding adaptors are available in clean-room quality (ISO class 5) especially for the semiconductor industry and related sectors. The standard programmer is expanded by a wide range of reducers thus providing additional solutions for machine engineering. If there is still another connection piece you require, it might be found in our very wide range of accessories. | ||||||||
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