BS 778:1966
Current
The latest, up-to-date edition.
Specification for steel pipes and joints for hydraulic purposes
Hardcopy , PDF
English
21-01-1966
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Applies to steel pipes and flange joints for hydraulic purposes employing working fluids such as water and oil in sizes from 1 7/32 in to 5 1/2 in outside diameter, suitable for following design pressure: up to 1500 lbf/in2, 1500 lbf/in2 to 2500 lbf/in2, and 2500 lbf/in2 to 5000 lbf/in2. The joint comprises freely fitting flanges screwed on to pipe with a joint ring between ends of pipes themselves.
| Committee |
MCE/18
|
| DevelopmentNote |
Reviewed and confirmed by BSI, February 2012. (01/2012)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
1.1.1 This part covers steel pipes and flange joints for hydraulic purposes employing working fluids such as water and oil in sizes from in to 5½ in outside diameter, suitable for the following design pressures: up to and including 1 500 lbf/in2 above 1 500 lbf/in2 up to and including 2 500 lbf/in2 above 2 500 lbf/in2 up to and including 5 000 lbf/in2. The joint comprises freely fitting flanges screwed on to the pipe with a joint ring between the ends of the pipes themselves.
| Standards | Relationship |
| UNE-EN 1501-1:1999+A2:2010 | Identical |
| BS 10:1962 | Specification for flanges and bolting for pipes, valves, and fittings |
| BS 4368-2:1968 | Carbon and stainless steel compression couplings for tubes. Inch sizes |
| BS 2051-3(1954) : LATEST | TUBE AND PIPE FITTINGS FOR ENGINEERING PURPOSES - STEEL COMPRESSION PIPE FITTINGS |
| BS 916:1953 | Specification for black bolts, screws and nuts, hexagon and square, with B.S.W. threads, and partly machined bolts, screws and nuts, hexagon and square, with B.S.W. or B.S.F. threads |
| BS 1502:1968 | Specification for steels for fired and unfired pressure vessels: sections and bars |
| BS 1083:1965 | Specification for precision hexagon bolts, screws and nuts (B.S.W. & B.S.F. threads) |
| BS 1769:1951 | Specification. Unified black hexagon bolts, screws, nuts (UNC & UNF threads). Heavy series |
| BS 2708(1956) : LATEST | UNIFIED BLACK SQUARE AND HEXAGON BOLTS, SCREWS AND NUTS (UNC AND UNF THREADS) - NORMAL SERIES |
| BS 3601:1962 | Specification for steel pipes and tubes for pressure purposes. Carbon steel ordinary duties |
| BS 2856:1957 | Precise conversion of inch & metric sizes on engineering drawings. |
| BS 2779:1956 | Fastening threads of BSP sizes (formerly BS 84:1940) |
| BS 1503(1969) : LATEST | STEELS FOR FIRED AND UNFIRED PRESSURE VESSELS - FORGINGS |
| BS 350:2004 | Conversion factors for units |
| BS 4608:1970 | Specification for copper for electrical purposes. Rolled sheet, strip and foil |
| BS 1506:1986 | Specification for carbon, low alloy and stainless steel bars and billets for bolting material to be used in pressure retaining applications |
| BS 899(1961) : LATEST | ROLLED COPPER SHEET, STRIP AND FOIL |
| BS 1504:1976 | Specification for steel castings for pressure purposes |
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