LIQUIDLINE cooling water connectors
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LIQUIDLINE PROGRAM Connections for cooling water dezincification-resistant brass stainless steel

Quality solutions - Made by EISELE EISELE IS QUALITY MADE IN GERMANY Over 30 patents, more than 8,000 standard articles, and 2,000 customized solutions impressively underline our top quality performance. DIN EN ISO 9001: 2008 – EISELE has been certified since 1994. We have continuously been updating this quality standard and will continue to maintain it with future certifications. Take into account for brass connections Stress corrosion: - Please assure that the recommended tightening torques* are respected. This will avoid creating stresses in the brass material. - With chloride or ammonia...

Content Quality solutions - Made by EISELE Content overview Brass, dezincification resistant For all applications with cooling water: • Cooling circuits in general • Welding guns • Welding robots Aluminum For electric heatsinks made of aluminum: • Robotics • Offshore wind turbines Stainless steel For laser welding systems and complex applications: • Laser welding equipment • In the food industry (FDA-approved seals) Plastic tubes Perfect complement to the Eisele connectors. Calibrated tubes for various applications: • Cooling water • Compressed air • Aggressive detergents • Cable carriers •...

Quality solutions - Made by EISELE Eisele manufactures and supplies in accordance to the directives 2011/65 / EU (RoHS) and China RoHS. Possible exceptions are marked on our documents (order confirmation, delivery note, invoice). EISELE PNEUMATICS GMBH & Co. KG Dimension All information about lengths and diameters in the catalog are given in millimeters (mm). Based on the following data a conversion can be done 1 mm = 0,04 inch (Zoll) 25,4 mm = 1 inch (Zoll) Reservation: The validity of these general information cannot be guaranteed.

Quality solutions - Made by EISELE FITTINGS MADE OF BRASS FOR COOLING-WATER APPLICATIONS 1. Flow 2600 2400 2500 optimization The flow-optimized connections of EISELE LIQUID LINE are preferably suitable for applications with closed fluid circuits and for use in aqueous, aggressive media. They are used in cooling water circuits for welding applications. EISELE LIQUIDLINE 2. Efficient corrosion protection The connectors are nickel-free and provide a low cost alternative to stainless steel plug connections: all parts with contact to the media are made of a dezincification resistant brass alloy...

EISELE LIQUIDLINE Quality solutions - Made by EISELE AN OVERVIEW OF THE BRASS-SERIES AND THEIR RANGE OF APPLICATIONS 2400 2500 Plug connectors with release sleeve and 1 seal High reliability up to 232 psi (16 bar); suitable for most applications Application examples: Areas with industrial cooling water connections, welding operations, robotics Welding gun with LIQUIDLINE fittings Plug connectors with release sleeve and 2 seals Plug connectors for applications up to 348 / 1450 psi (24 / 100 bar) concerning the highest sealing requirements Application examples: Working pressure > 232 psi (16...

Quality solutions - Made by EISELE Material properties - Brass, dezincification free What is dezincification? Dezincification is a long-known process that can lead to corrosion damage on cooling water fittings. In rare cases it is observed on brass components that are in constant contact with water. The colour of the corroded area changes to reddish copper, indicating that it no longer has any inherent strength. Explained simply, the main alloy components of the brass dissolve: copper and zinc are oxidised into water-soluble salts. The zinc is carried away by the cooling water, while the...

Plug connectors with release sleeve and 1 seal High reliability up to 232 psi (16 bar); suitable for most applications Sophisticated technology for all applications - Cost-effective alternative e.g. in comparison to stainless steel connectors - Easy and fast assembly and disassembly through release sleeves, even if used several times - Many types available as standard version Dezincification-resistant brass, suitable for almost all applications with water High-quality seals made out of FPM All sealing points on tube, thread and body are designed to life-long tightness - Patented system with...

Plug connectors with release sleeve and 1 seal 10 High reliability up to 232 psi (16 bar); suitable for most applications Functional principle Collet brass Sealing FKM Release sleeve brass Compressed-air tube PE, PA, PU, Eisele ProWeld or PTFE /FEP Pivoting banjo fitting brass Screw-in piece brass Chambererd O-ring FPM Cylindrical thread The collet guarantees the secure clamp of the plugged in tube. The external release sleeve protects the connector of dirt and makes it possible to release the tube without any tools. Simple assembly and operation. Service conditions - Cooling water systems...

Plug connectors with release sleeve and 1 seal High reliability up to 232 psi (16 bar); suitable for most applications Connection thread, cylindrical Thread EISELE LIQUIDLINE 11 A counterbore is not necessary. However, the indicated values apply if a counterbore is applied. 2 Information about torques for hexagon socket on demand (assembly instructions 800 00 / 00-1) The mounted compressed-air tubes are not to be exposed to tensile loading. 11 In the case of Eisele ProWeld tubes a smaller inside diameter results from a partially larger wall thickness. 2 Important notes for the use of...

Plug connectors with release sleeve and 1 seal 12 High reliability up to 232 psi (16 bar); suitable for most applications Threaded connectors Straight threaded connectors Angled threaded connectors Plug connector starting on page 20 Double connectors Elbow connectors Bulkhead connectors Double plug Sealing plug Adapter pipe/tube Elbow screw joints EISELE LIQUIDLINE Plug screw joints

Plug connectors with release sleeve and 1 seal High reliability up to 232 psi (16 bar); suitable for most applications Screw-in connector Whitworth pipe thread DIN ISO 228 Chambered O-ring Seals FPM Material with media contact: Brass, dezincification resistant Material without media contact: Brass Temperature range :-4 to 248 °F (-20 to +120 °C) Working pressure range: -14 to 232 psi (-0.95 to 16 bar) Screw-in connector Whitworth pipe thread DIN ISO 228 Chambered O-ring Seals FPM Material with media contact: Brass, dezincification resistant Material without media contact: Brass Temperature...