Information

Cathalogues

Bulletins

Orders

Quotes


November 2003. Bulletin Informativo Hidromar Nº 17


Sealing and Tecnology - O-Ring extrusion failures


O-Ring Extrusion Failures - 90 Shore A O-Rings

Actually, industrial manufacturing is tend to use more compact components also as designing . The benefits of a more compact and small machinary is obvius, material acenomy, less energy comsumption, and less area required to install those somponents.
But one of the points that is mis-observed is about the crescent probability of failures in the system due to O-Rings damages because excesive pressure in the system is used for those ones. This is one of the most common failures shown.

REMEMBER: In order to read this document completly, you can download this one just clicking on the title or over this text.

If you need more infromaion about this and other seals, don't hesitate in contact us or send-us an e-mail to >consultas@hidromar.es.

 


News at our web site


  • Confirmed our assistance to the next Feria Bienal de Maquinaria Herramienta, that will take place into the new installations of "Bilbao Exhibition Centre" between 7th and 12th June 2.004

  • New quick links for a better access to our different O-Rings. By following this likns, you'll make a quick search to the O-Rings that we have in stock in material such as Silicone, E.P.D.M., 90 Shores, etc...
  • New profile guide system is ready. Now it is working within our mainweb page from wich,and dinamically, you can get information about the most used style of seals.
  • The new cathalogue is ready to download by seal style, to get this, you should follow the link included in the cataloue page. This system will be encharged in sending you, via e-mail, a file including the most updated information related to the seals you check.

Remember that in our web site, you can:

* make orders and check seals 24 hous a day
* get information about seals individually getting a description about the same also as the housing sizes where the seall should be installed
* download our catalogue

This server is available 24/7, and your orders and requests will be received directly at Comercial Hidromar at the same time you are proceeding allowing us to give you a quick reply. The orders will be sent within a maximum of 24 hours (withn our commercial opening hours), unless some incidents occurs in such case, we will contact oyu as soon as possible
.

Recah our web site at:
http://www.hidromar.es


About this bulletin


Click over the underlined point you need more information and you can see it in your navigator if you are on-line

This bulletin "Informativo Hidromar" is prepared for different enterprises and areas interested in news, profiles, and uses of the sealing industry. It is prepared monthly being sent via e-mail to all people interested in.

The mentioning of events, also as information or elements not represented by Comercial Hidromar, S.L. is made only for information purposes, and doesn´t make any endorsement or advice. At the same time, it is not assumed any responsability by the selection, working, or use of such products events, or services. This bulletin, also as the rest of information at our web site are reviewed against electronic virus daily, and we take no responsability by any damage made by the reception of e-mail, please, check your devices frequently. Comercial Hidromar, S.L. doesn´t assume any responsabulity about the news here presented
.

COMERCIAL HIDROMAR, Galapagar, 20 – Pol. Ind. Ventorro del Cano – Alcorcón (Madrid), Teléf: 91 103 40 40 - Spain







Documents (in spanish unless advice)


P.U.R. Piston Seals(pdf)


New auto-energized seals with anti-extrusion ringn (pdf)


Common failures of the seals "Diesel Effect" (pdf)

mov

Low profile wiper, Style RSC (pdf)


P.U.R. Double wiper Style DA 20 (pdf)


Back-Up Rings for O-Rings(pdf)


Double Acting Rod Seal, style TI (pdf)


O-Ring Extrusion Failures - 90 Shore A O-Rings  


Previous Bulletins
(in spanish unless advice)


Bulletin 07

Bulletin 08
(english)

Bulletin 09
22 Feria Bienal de Maquinaria Herramienta
Bulletin 10
New Double Acting Rod Seals
Bulletin 11
New Sealing Catalogue
Bulletin 12
Double acting piston seals, style DLP
Bulletin 13
Double acting pneumatic piston seals, style K 54
Bulletin 14
(english)

Bulletin 15
(english)

Bulletin 16
New Flange Seals
Bulletin 17
O-Ring Extrusion Failures - 90 Shore A O-Rings
Bulletin 18
New Encapsulated O-Rings


Chemical compatibility chart for rubber materials used on seals



Utility Software


Acrobat Reader, free software to view the pages in pdf format

QuickTime Player, free software to see the pictures included in mov format


Receive free this bulletin


Make the choice of your interest in order to receive or cancel the reception of this bulletin .



If you like to send-us any other request, please, send us an e-mail toinformacion@hidromar.es


The orders to Comercial Hidromar can be done via our web site at www.hidromar.es, by phone at +34 91 103 40 40, o via fax +34 91 103 40 41