LINNEMANN-Website upgraded
linnemann_website.jpgThe internet presence was further developed under the service aspect. The whole range of products is accessible for every user without prior registration. The easy to use online-shop is congruent with the printed catalogue, so that the user must not rethink. See Press release. (15.06.07) PDF

Motto: Keeping tight with clamping rings "FL-Extra G"

FL_Extra G.jpgThe clamping rings of LINNEMANN have a quick release catch and consist of stainless steel. They are especially used with clamp connections according to DIN 32676. There are nine different sizes from DN 25-40 up to DN 200 available. All clamping rings can be provided from stock on short notice. See Press release. (24.04.07) PDFData sheet

In olympic variety: Clamp gaskets for pipe connections

Klemmdichtungen.jpgLINNEMANN offers gaskets for clamp connections in more than 40 sizes. But not enough with that: with special sizes the company fulfils also in this line of goods costumer requests, which outreach the batch production. See Press release. (26.02.07) PDF

In the core inventive: Stainless steel processing plant LINNEMANN started 25 years ago
25_jahre.JPGAt the beginning of the company history stood a self-developed quick release clamp for flange connections. The company was founded on November 9th, 1981. Today the LINNEMANN GmbH operates for manufacture and research enterprises of various industry branches. See Press release. (09.11.06) PDF

New Catalogue 2006
Katalog_2006.jpg Pipe connections, Stainless steel fittings. Planning and reference book for the industrial plant engineering and construction. Format DIN A4, 293 pages. More than 12.000 articles in German and English with drawings, dimensions, article numbers, and prices. Clearly shown in 19 chapters. Each chapter begins with detailed technical description. Free catalogue request. (15.05.06)

ACHEMA 2006
AC06-Siegel_RGB.jpg Please visit us in Frankfurt/Main from 15 to 19 May 2006 in hall 8,0, booth U52. We will present pipe connections and fittings made of stainless steel for high vacuum, gases and liquids, especially aseptic fittings, flanges, clamping rings with TÜV Type-test and safety catches, fittings, special gaskets, valves for chemical, pharmaceutical and food industry. Furthermore, our new comprehensive catalogue with a lot of technical information lies ready. We are looking forward to your visit. (23.03.06)

QM-Certification

bilder/certifikat_e_03_klein.gif LINNEMANN GmbH is certified since 1996 in all parts of the company. In June 2005 the 3. repeat audit according to DIN EN ISO 9001:2000 was succesfully performed by the TÜV. See Certificate . (24.08.05)

Seamless PTFE enveloped Viton®-Gaskets
117_1779_kl.JPG (112939 Byte)The new gaskets are very elastic, resistent against almost all chemicals, physiologically neutral and can be sterilised. They are especially qualified for flanged pipe connections used in the chemical, pharmaceutical, cosmetics, food and beverage industry. See Press release. (28.09.04) PDF

Change of generations
Linnemann.jpg (230504 Byte)At the beginning of 2004 the carefully prepared corporate succession was carried out. Ruth and Friedrich Linnemann handed over the in 1981 founded and in every aspect sound company to their three children Thomas, Martin, and Annette, who now head the firm as managing partners. See Press release. (05.01.04) PDF

ACHEMA 2003
Maintower.jpg (4642 Byte)Frankfurt/Main, May 19 - 24, 2003. You will find us in hall 8, booth U52. We present a lot of new articles, e.g. aseptic pipe connections, PTFE enveloped gaskets, stainless steel pinch valves for the food and pharmaceutical industry, TÜV approved clamping rings etc. We are looking forward to your visit. (17.03.03)

Welding neck flanges DIN + ASME
Vorschweiss_fl.jpg (10585 Byte)Sizes: DN 10 up to DN 500, respectively 1/2" up to 12". Pressure: ND 6 up to ND 40, respectively 150 lbs up to 600 lbs. Material: AISI 321, AISI 316Ti, AISI 316L. See Article groups. (31.08.02)

TÜV QM-Certification
certifikat_e_02.gif (8854 Byte)LINNEMANN GmbH is certified according to DIN EN ISO 9001 since 1996 in all parts of the company. In June 2002 a successful audit according to DIN EN ISO 9001:2000 was performed by the TÜV. Certificate see Certificate.   (31.08.02)

Butterfly valve with small connections
Scheibenventil_test.jpg (45302 Byte)Connections with clamps and screws DN 10 up to DN 20. Housing alternatively AISI 304 or 316L. Gasket alternatively VMQ, NBR, EPDM, FMK. Operation with handle or actuator air-air or air-spring. See Data sheet.  (31.08.02)

Pinch valves
Stainless steel DN 10 up to DN 250. Connections: clamp, aseptic, flange, thread etc. Plastic (POM) DN 10 up to DN 65. Connections: thread Hose sleeves with FDA conformity. See Article groups. (24.08.02)

TÜV Type-Test
The following components were extensively tested by the TÜV according to the requirements of the pressure equipment directives:
        Clamping ring FL-Stabil, DN 10 up to DN 200
        Clamping ring FL-Solid, DN 25 up to DN 65
        Clamp connection 1/2" - 3/4"
        FLY Clamp pipe connection, DN 10 up to DN 200
TÜV certificates with test results are available. (06.08.02)

Clamp gasket, enveloped, PTFE-VITON

The new clamp gasket is designed for free of dead space pipe connections according to DIN 32676. It is used for highly aseptic requirements and aggressive media especially in the food-, pharmaceutical-, cosmetic-, and chemical industry. There are 33 sizes available from DN 10 up to DN 300 in DIN-, INCH-, and ISO-execution. See Data sheet and Article.   (23.04.02)

Aseptic clamp pipe connection (similar DIN 11864)
This new aseptic clamp connection is particularly used in biotechnique, pharmaceutical and food industries. Sizes DN 10 up to DN 200. For detailed information please click on Article groups. (20.08.00)

Tube coupling for pneumatic conveying systems
This tube coupling can connect tubes from Ø 38,1 up to Ø 280 mm without the use of flanges and without welding. The tube coupling is particularly used for production lines and conveying systems for various bulk goods for example in the food, chemical and plastic material industry. For detailed information please click on Article groups. (07.08.00)