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June 2002. Bulletin Informativo Hidromar Nº 12


Sealing and Tecnology - Link our Catalogue


Double acting piston seals, style DLP

Double acting piston seals, style DLP are seals whose principal element is made of a high degree P.U.R. thermoplastic material. Those ones can be fited also in existing housings retrofiting the DL style double acting piston seal. Those seals comes together with "L" shape wearrings in both sides that works as guide elements also as anti-extrusion for the central part. In the central element, and in its inside diameter, it is installed a high precision O-Ring auto-energizing the central part and makes a reliable sealing for this seal,
Double acting piston seals DLP withstand up to 400 bar, a temperature between -35ĪC and 110 ĪC, and a speed of 0,5 m/s.
The use of thos piston seals gives to the system a:

greater performance
better abrasion resistivity than other seals made of N.B.R. and cotton
greater resistence at louder works.
This seal is specially indicated in such works as mining, public works and construction machinery, and navy machinery.

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


Now it is working a web page from wich,and dinamically, you can get information about the most used style of seals. 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



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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