BS 1560-3.1:1989
$215.11
Circular flanges for pipes, valves and fittings (Class designated). Steel, cast iron and copper alloy flanges – Specification for steel flanges
Published By | Publication Date | Number of Pages |
BSI | 1989 | 58 |
Specifies Class 150 to Class 2500 and sizes up to 24 in. Requirements facings, dimensions, tolerances, threading, bolt sizes, marking, materials for bolting and flange materials with associated pressure/temperature ratings.