BS EN 1759-1:2004 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class designated. Steel flanges, NPS 1/2 to 24
Publication Year
2004
Document Status
Current
Abstract
Specifies Class 150 to Class 2500 and for sizes from NPS 1/2 to NPS 24. Requirements facings, dimensions, tolerances, threading, bolt sizes, marking, materials for bolting and flange materials with associated pressure/temperature ratings.
Document History
Supersedes BS 1560-3-1:1989.
ISBN
0580449246
Publisher Information
British Standards Institution
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