SR EN 1092-1:2008

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges

This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN desig-nations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000. This European Standard specifies the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking, materials, pressure/ temperature ratings and approximate flange masses. For the purpose of this European Standard, "flanges" include also lapped ends and collars. This European Standard applies to flanges manufactured in accordance with the methods described in Table 1. Non-gasketed pipe joints are outside the scope of this European Standard.

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General information

Status : Withdrawn
Approval date : 1/31/2008
Publish date : 2/2/2008
Withdrawal date : 6/28/2013
Number of pages : 130
ICS : 23.040.60 Flanges, couplings and joints
Technical Committee : 89 - Industrial valves

Relations with other standards:

Replaces STAS 2121-86
Replaces STAS 7902-85
Replaces STAS 6150-84
Replaces STAS 2119-86
Replaces STAS 7524-85
Replaces STAS 4791-85
Replaces SR EN 1092-1:2002
Replaces STAS 2402-87
Replaces STAS 4679-86
Replaces STAS 7451-88
Replaces STAS 2765-91
Replaces STAS 1636-86
Replaces STAS 7901-85
Replaces STAS 4678-91
Replaces STAS 4269-87
Replaces STAS 2098-86
Replaces STAS 2120-86
Normative reference SR EN 571-1:1999
Normative reference SR EN 4014:2005
Normative reference SR EN 10028-3:2004
Normative reference SR EN 12517-1:2006
Normative reference SR EN 10220:2003
Normative reference SR EN 10216-5:2005
Normative reference SR EN 1418:2000
Normative reference SR ISO 7-1:2000
Normative reference SR EN 10222-2:2002/AC:2002
Normative reference SR EN 10028-4:2004
Normative reference SR EN 764-5:2004
Normative reference SR EN 10204:2005
Normative reference SR EN ISO 6708:2003
Normative reference SR EN 10217-7:2005
Normative reference SR EN 10060:2004
Normative reference SR EN 970:1999
Normative reference SR EN 10028-4:2004/AC:2006
Normative reference SR EN ISO 9692-2:2000/AC:2003
Normative reference SR EN 10216-5:2005/AC:2008
Normative reference SR EN ISO 887:2003/AC:2006
Normative reference SR EN 10222-5:2002
Normative reference SR EN 10222-2:2002
Normative reference SR EN 10222-5/AC:2001
Normative reference SR EN ISO 1127:2002
Normative reference SR EN 10226-3:2005
Normative reference SR EN ISO 9692-2:2000
Normative reference SR EN ISO 887:2003
Normative reference SR EN 10222-3:2002
Normative reference SR EN 10213-2:1996
Normative reference SR EN 1591-1:2002
Replaced by SR EN 1092-1+A1:2013