EM-Technik UK is a leading supplier of high-quality
PTFE tubing, Ball Valves, PVDF compression fittings, PFA tubing, FEP tubing, check valves, pipe connectors and
tri-clamp connectors. Available for next day delivery from UK stock.

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The EM-Technik group is considered as one of the leading worldwide manufacturers of high-quality fluid transfer components made of special plastics, including ball valves, 1A tube connectors, PTFE tubing, PFA tubing, FEP tubing, check valves, 2N/2D pipe connectors and tri-clamp connectors.

We stock a wide range of valves and fittings. Our products are used wherever liquid or gaseous substances are handled: for shutting off, regulating, distributing, measuring, filtering, or simply to connect media flows in your application. They meet the highest standards of material purity, media resistance and reliability for the application.

Em-technik valves and fittings form a modular system in which every part is compatible and can be used for variable applications. This means that we can provide solutions for many applications from a single source; solutions that are tailored exactly to the needs of our customers. Our modular product line now consists of 60,000 components and includes a wide range of connectors, ball valves, check valves, fittings, hose fittings, pipe fittings, flow meters, shut-off valves, filters, distribution systems and tubing. High-quality virgin plastics are used exclusively: PVDF, PFA, PTFE, PEEK and PP, some of which are offered in HP quality, electrically conductive, and many with FDA approval.

Our high-performance products are used primarily in high-technology industries such as laboratory analysis, the pharmaceutical sector, semiconductor, the chemicals industry, food and beverage, bio and medical technology, green energy, water treatment and chemical dosing.

valves and fittings - ball valves

Ball Valves

The 6L ball valve is the ideal valve wherever aggressive gases and liquids must be safely and reliably shut-off, mixed, isolated or distributed. It is compact and has an excellent flow rate, even with soiled media. The shut-off body consists of a ball with a full bore, so when the ball valves are open the entire cross-section (3mm – 10mm) is clear. A special mounting system makes it easy to assemble the ball valves in the desired location. It is also available on request in the bulkhead version for easy panel mounting. Available in 2-way, 3-way, 4-way and 5-way, in PFA, PVDF or PP, with FKM, FFKM or EPDM seals. For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

The 6L ball valve is the ideal valve wherever aggressive gases and liquids must be safely and reliably shut-off, mixed, isolated or distributed. It is compact and has an excellent flow rate, even with soiled media. The shut-off body consists of a ball with a full bore, so when the ball valves are open the entire cross-section (3mm – 10mm) is clear. A special mounting system makes it easy to assemble the ball valves in the desired location. It is also available on request in the bulkhead version for easy panel mounting. Available in 2-way, 3-way, 4-way and 5-way, in PFA, PVDF or PP, with FKM, FFKM or EPDM seals.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

valves and fittings - 1A tube connectors

Compression fittings (Flexible tubing)

Use 1A style compression fittings for flexible tubing. For instance, PTFE, PFA & FEP tubing work well with this style. Push the tube onto the integrated connecting sleeve, tighten the knurled nut and the clamping ring fixes it in place. To prevent tube strain over 6%, the connecting sleeve dimensions are carefully calculated and produced nearly cylindrical. Therefore, even with poor tolerances on the tubing the potential strain is limited. In addition they are produced with a seam free thread and integrated sealing collar. Above all, they are leak free by design and can be relied on under the most extreme conditions.

Our fittings are available in PVDF, PP & PFA (1C/1+ range).

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

PTFE tubing

PTFE Tubing

PTFE tubes (Polytetrafluoroethylene) have unparalleled chemical resistance to practically all media. This high temperature tubing also has excellent anti-adhesion properties and can be effectively used in a wide range of temperatures (-200°C – +260°C).  Therefore, virtually all industries will have applications that require this tube, such as food, pharma, chemical, medical and water. Available in metric (2mm to 12mm ID) and imperial (1/32″ to 1/2″ ID) sizes, various colours and anti-static versions.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

Read more here.

PFA tubing

PFA Tubing

Another fully fluorinated material is PFA. As such PFA tubing has great chemical resistance and a high weather/UV stability. This high temperature tubing maintains its mechanical properties at high temperatures (-200°C – +250°C). It impresses with low friction properties and therefore has excellent anti-adhesion properties. PFA tubing is a highly inert material and therefore is perfect for use in the pharma sector.

The Semicon industry will tend to use the High Purity (HP) versions.

Available in metric and imperial sizes and various colours.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

FEP tubing

FEP Tubing

FEP (Fluorinated Ethylene Propylene) is another fluoropolymer (along with PTFE and PFA). This high temperature tubing has fantastic chemical resistance. It is highly transparency, and exhibits low water absorption properties. As such it FEP tubing is especially used in the areas of metering liquid food and for medical use. As it’s a chemical resistant tube, FEP tubing is ideal for cleaning processes in the food technology (CIP processes), as well as paint industry and applications where tube clarity is important. Is is possible to produce FEP tubing in very long continuous lengths, and it can be easily thermoformed into the users required orientation.

Available in metric and imperial sizes and anti-UV Black.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

valves and fittings - check valves

Check Valves

Protection against media blow back requires the use of Check valves (or non-return valves). Each application is different though and a one-size-fits-all approach isn’t practicable. Therefore, emtechnik offer three distinct types:

  • With spring. The valve will close when the system pressure drops below the spring rating.
  • Without spring. Relies on back pressure to close the valve.
  • Compact. Complete with connectors for flexible tubing. As such are perfect where space is a premium.

The above come with Kvs values ranging from 0.20 m³/h up to 0.45 m³/h there are options for use in many different applications. An o-ring supports the valve seat which guarantees maximum safety, media resistance and reliability.

Check valves are available in PFA, PVDF or PP, with FKM, FFKM or EPDM seals.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

valves and fittings - 2N/2D Pipe Connectors

Compression fittings (Rigid Pipe)

Use 2N/2D compression fittings for rigid pipe. For instance, PVDF, metal & even glass tubing work well with this style. Insert the pipe up to the inner edge inside the connector. When the hexagon nut is tightened a PTFE sealing ring seals off the connection, whilst a PEEK cutting ring holds the tube or pipe in place creating a secure, leak free connection. This connection also eliminates dead volume in the design concept and has no effect on the flow.

The 2D adaption allows the pipe to pass through the body of the fitting allowing for uninterrupted flow, and also allows for the insertion of temperature probes, thermocouples and other sensors where steel is unsuitable. If you have any questions about these 2N/2D pipe connectors please get in touch.

Our rigid pipe compression fittings are available in PVDF, , PTFE, PP & PFA.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

valves and fittings - Tri-Clamp Connectors

Tri-Clamp Connectors

3C Tri-Clamp connectors are very easy to use. Two flange-like parts press against a sealing ring using a locking clamp. This creates a form-fit and smooth connection. In addition, the wing nut on the locking clip makes it easy to quickly open and close the connection at any time.

Almost all connections are possible by combining the Tri-Clamp Connectors with our 1+, 1A or 1C flexible tube connectors, 2N pipe connectors or a male thread. Ideal for CIP applications, and combined with the 6L ball valve it has many application possibilities. Available in PFA, PVDF, PTFE or PP body materials, and with virtually any seal material. FDA, USP Class VI, CE 1935/2004, CE 10/2011 and ADI free as required.

For immediate expert advice and technical assistance, call 01782 581209, or email us by clicking here

Next day delivery available
direct from our UK stock

 

  • Full UK Based Technical Support
  • Onsite consultancy
  • UK stock ready for next day delivery
  • Efficient and reliable service
  • High quality products at competitive prices

 

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Also available

Connecting

Shutting Off

Regulating

Filtering

Measuring

Distributing