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Norm

ÖNORM EN 1092-2

Issue date: 2024 07 01

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges

This document specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 100. This document specif...
Valid
This document specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 100. This document specifies the types of flanges and their facings, dimension and tolerances, bolt sizes, surface finish of jointing faces, marking, testing, quality assurance and materials together with associated pressure/temperature (p/T) ratings.
ÖNORM EN 1092-2
2024 07 01
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designat...
Norm
ÖNORM EN 1092-2
1997 09 01
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designat...
Norm
ÖNORM B 2593
1983 07 01
Ductile cast iron pipes and fittings for gas or water pressure pipe lines; flanged joints; PN 10 up ...
Norm
ÖNORM M 6074
1977 03 01
Ductile cast iron pipes and fittings for gas or water pressure main lines; flanged joints PN 1 MPa u...
Norm
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