ISO 21049 PDF

Pruebas de Calificacion como Cat. III Requiere reportes completos de pruebas de calificacion. Tona Noviembre Orientaciones 7. Face to Face Back to Back H. Espaciadores H.

Author:Tolkree Vudojind
Country:Norway
Language:English (Spanish)
Genre:History
Published (Last):14 December 2015
Pages:451
PDF File Size:2.12 Mb
ePub File Size:11.32 Mb
ISBN:439-3-40341-475-7
Downloads:89176
Price:Free* [*Free Regsitration Required]
Uploader:Sagami



Pruebas de Calificacion como Cat. III Requiere reportes completos de pruebas de calificacion. Tona Noviembre Orientaciones 7. Face to Face Back to Back H. Espaciadores H. Tona Noviembre Requerimientos para Caja de Sellado 6. Agujeros No ranuras H. Flush Distribuido Multipuerto H. Buje Flotante Buje Segmentado H.

Tona Noviembre Conexiones en Bridas y cajas H. This vendor is not the current vendor of choice. Customer specific testing can be done, but at a rather high cost. D65 is the non-API preferred material at this time. The m aterials in the family, both carbon and silicon carbide have undergone rigorous qualification testing unde r the John C rane qualification requirements to be included into a m aterial family. B Materials for Cat. In the se cases Family Grades shall be specified. D81 due to the nature of the fluid being sealed i.

The qualified carbon grade should still be specified or default to 2a above. The m ating ring m aterial should be a Family Grade. Family Grades shall be used unless a spe cific grade is noted for one or both faces i. Graphite Sic — D Se al Type would still be , etc.

Se al Type would still be , e tc. Tona Noviembre Material para Caras H. Acero Inoxidable B Nitrilo D Carburo de Tungsteno D Carburo de Silicio - Reaction Bonded D Carburo de Silicio - Alpha Sintered P Fluoroelastomero X Perfluoroelastomero X Perfluoroelastomero H. Plan 54 H. Tona Noviembre Related Papers.

SHIVAJI FONT KEYBOARD LAYOUT PDF

ISO 21049 PDF

Each has a temperature range: Annex F — Mechanical seal data sheets One set of datasheets covers Category 1 and 2 seals. The last position defines the piping plan s and is designated by the two-digit piping plan number. There are three recommended seal The API standard was originally published in as a guide to selecting seals in the petroleum industry. Cast seal glands still require testing. Here are some of the highlights of this standard: If more than one plan is required such as on dual sealsthe additional plans are added to the end of the code. Liquid buffer fluid Dual contacting wet seals.

DVBVIEWER TERRATEC EDITION PDF

Popular Publishers

.

DAVID KEIRSEY PLEASE UNDERSTAND ME PDF

EVS-EN ISO 21049:2005

.

Related Articles