BS 5151:1974
$102.76
Specification for cast iron gate (parallel slide) valves for general purposes
Published By | Publication Date | Number of Pages |
BSI | 1974 | 18 |
Covers the range of nominal diameters DN 40 to 1000 in nominal pressure ratings PN 10, 16 and 25. One of a series of new and revised standards for metric general purposes.