EM-TECHNIK GMBH

The flexible tube for the connector 1D is first thermally widened and then pushed on the integrated connecting sleeve. The tube is secured in place by means of a knurled nut acting on the flexible tube. Thanks to the form-fit connection between the connecting sleeve and flexible tube, the connector has no dead volume.

For the 2N pipe connector, the pipe is placed against the inner edge of the connector and a sealing ring seals off the connection. A cutting ring wedges into the flexible tube or pipe as far as the knurled nut is screwed onto the connector body, thereby fixing the connection in place. This creates a friction-locked and tight pipe connection that can be released at any time, that eliminates dead volume in the design concept and also has no effect on the flow. The inside diameter of the connector does not correspond to the inside diameter of the pipe.

The 1M micro connector was developed especially for medical, pharmaceutical and analytical technology. It provides ideal connection features for PFA, silicon or Tygon® flexible tubes. The micro connector consists of a connector body with integrated conical connecting sleeve, a knurled nut for fixing the flexible tube and a slotted pressure ring. The pressure ring can be omitted for PFA flexible tubes.

The coupling can be shut off to allow for an easy and reliable connection. There is usually a risk of aggressive gases or liquids escaping during coupling operations. Supply lines can be connected and disconnected quickly and frequently with the 3K quick connector because the lock seals off the line before the coupling is undone. To connect or disconnect the coupling, simply actuate the sliding sleeve.

The 2M connector was developed for thin pipes such as capillary tubes with an outside diameter from 0.7 to 6.35 mm. It consists of a sealing cone which is pushed into the matching inner cone of the connector and acts as a bushing for the pipe while performing a sealing function. An additional O-ring, which is protected from damage by a pressure disc, holds the pipe in place and prevents it from being pulled out accidentally.

3F fittings include a large number of unions such as nipples, unions, reducers and flanges in the many different variants with the familiar wide range of materials. • Nipples: with male threads • Unions: with female threads • Reducers: with different male and female threads and combinations of different thread sizes • Flanges: are used for detachable connection of pipes

The 3D diaphragm pressure gauge is used to measure the pressure of neutral and aggressive media. The manometer is hermetically separated from the media by a diaphragm made of PTFE-TFM 1700 to protect it against the corrosive affects of the media. The pressure is measured through a buffer fluid that transfers the pressure onto the measuring chamber of the manometer. The large surface of the diaphragm ensures high-precision measurement results.

The 3C Tri-Clamp connector is easy to use: Simply press the two flange-like connector pieces against each other and fasten them together using the 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. The Tri-Clamp connection can be combined with a 1+, 1A or 1C flexible tube connector, a 2N pipe connector or a male thread.

The 3G glass thread apapter is used as a connecting element between the laboratory glass cylinder with GL thread and the connection for flexible tube. The connector features a rotating nut with GL thread on the one hand and a G male thread or connecting elements on the other hand. Various connection elements, flexible tubes and pipes can be fitted in this way.

The firm flexible tube or plastic pipe is pushed onto the integrated connecting sleeve of the 1C connector. The sealing ring forms a tightness for the connection, while it is secured in place by a cutting ring. Due to the knurled nut, this also affects the flexible tube. The cutting ring wedges into the flexible tube or pipe as far as the knurled nut is screwed onto the connector body. A shear force is applied here that intensifies the contact pressure. This creates a friction-locked and tight connection that can be released at any time and minimises the dead volume.