BS 2051-1:1973
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Tube and pipe fittings for engineering purposes Copper and copper alloys capillary and compression tube fittings for engineering purposes
Hardcopy , PDF
02-08-2013
English
20-10-1973
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Cooperating organizations
Foreword
Specification
1. General requirements
1.1 Scope
1.2 Design
1.3 Workmanship
1.4 Designation of sizes of fittings
1.5 Screw threads
1.6 Maximum permissible working pressure
1.7 Materials
1.8 Dimensions
1.9 Across flat sizes
1.10 Hydraulic 'type' test for assembled joint
1.11 Test for porosity
1.12 Marking
1.13 Certificate of compliance
2. Capillary fittings
2.1 Type of fittings
2.2 Design and construction
3. Type A compression fittings
3.1 Type of fittings
3.2 Design and construction
3.3 Repeatability of jointing
4. Type B compression fittings
4.1 Type of fittings
4.2 Design and construction
4.3 Repeatability of jointing
Appendices
A. Methods of designating unequal fittings
B. Sizes of copper and copper alloy tubes
Tables
1. Standard threaded ends (parallel threads)
2. Standard threaded ends (taper threads)
3. Maximum permissible working pressure
4. Dimensions of compression fittings
5. Across flat sizes
6. Dimensions of capillary fittings
Applies to capillary and compression fittings, Types A and B, in sizes ranging from 4 mm to 42 mm inclusive. These fittings are intended primarily for use with tubes of the outside diameters given in BS 2871:Part 2.
| Committee |
NFE/34
|
| DevelopmentNote |
Supersedes BS 2051(1953) (07/2004) Supersedes 71/31676 DC. (06/2005) Inactive for the new design. (09/2008)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 3887:2005 | Identical |
| BS 5306-5.2:1984 | Code of practice for fire extinguishing installations and equipment on premises. Halon systems Halon 1211 total flooding systems |
| BS 799-4:1972 | Specification for oil burning equipment Atomizing burners over 36 litres per hour and associated equipment for single burner and multi burner installations |
| BS 4575-2:1987 | Fluid power transmission and control systems Code of practice for pneumatic equipment and systems |
| BS 1306:1975 | Specification for copper and copper alloy pressure piping systems |
| BS 7186:1989 | Specification for non-domestic gas-fired overhead radiant tube heaters |
| BS 5449:1990 | Specification for forced circulation hot water central heating systems for domestic premises |
| BS 4096:1967 | Specification for non-domestic space heaters burning liquefied petroleum gases |
| BS 2051-2:1984 | Tube and pipe fittings for engineering purposes Specification for olive type copper alloy compression tube fittings |
| 11/30244843 DC : 0 | BS 5306-4:2001+A1 - FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS |
| BS 5885-2:1987 | Automatic gas burners Specification for packaged burners with input rating 7.5 kW up to but excluding 60 kW |
| BS 1963:1969 | Specification for pressure operated relay valves for gas burning appliances |
| BS MA 60:1986 | Summary and application of copper and copper alloy tubes for ships\' pipework systems |
| BS 4807:1991 | Recommendation for centralized lubrication systems |
| BS 5885-1:1988 | Automatic gas burners Specification for burners with input rating 60 kW and above |
| BS 799-4:1991 | Oil burning equipment Specification for atomizing burners (other than monobloc type) together with associated equipment for single burner and multi burner installations |
| BS 5306-4(2001) : 2001 | FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS |
| BS 5154:1983 | Specification for copper alloy globe, globe stop and check, check and gate valves |
| BS 5154:1991 | Specification for copper alloy globe, globe stop and check, check and gate valves |
| BS 799-3:1981 | Oil burning equipment Automatic and semi-automatic atomizing burners up to 36 litres per hour |
| BS 5306-5.1:1992 | Code of practice for fire extinguishing installations and equipment on premises. Halon systems Specification for halon 1301 total flooding systems |
| BS 1552:1989 | Specification for manual shut-off valves for use with 1st, 2nd and 3rd family gases |
| BS 864-2:1983 | Capillary and compression tube fittings of copper and copper alloy Specification for capillary and compression fittings for copper tubes |
| BS 5154:1989 | Specification for copper alloy globe, globe stop and check, check and gate valves |
| BS 799-2:1991 | Oil burning equipment Specification for vaporizing burners |
| BS 5306-4:2001+A1:2012 | Fire extinguishing installations and equipment on premises Specification for carbon dioxide systems |
| BS MA 18:1973 | Specification for salt water piping systems in ships |
| BS 6755-1:1986 | Testing of valves Specification for production pressure testing requirements |
| BS 799-2:1981 | Specification for oil burning equipment Vaporizing burners |
| BS 5306-5.1(1982) : 1982 | FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - HALON SYSTEMS - HALON 1301 TOTAL FLOODING SYSTEMS |
| BS 3351:1971 | Specification for piping systems for petroleum refineries and petrochemical plants |
| BS 4807:1972 | Recommendations for centralized lubrication as applied to plant and machinery |
| BS 4229-1:1967 | Recommendations for metric sizes of non-ferrous and ferrous bars. Non-ferrous bars |
| BS MA 18:1973 | Specification for salt water piping systems in ships |
| BS 2871-1:1971 | Specification for copper and copper alloys. Tubes Copper tubes for water, gas and sanitation |
| BS 2874:1969 | Specification for copper and copper alloys. Rods and sections (other than forging stock) |
| BS 1035-40(1964) : LATEST | |
| BS 1306-1:1955 | Non ferrous pipes and piping installations for and in connection with land boilers |
| BS 21:1973 | Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads |
| BS 2872:1969 | Specification for copper and copper alloys. Forging stock and forgings |
| BS 2871-2:1972 | Specification for copper and copper alloys. Tubes Tubes for general purposes |
| BS 1172-74,1861,1954(1964) : LATEST | SEE BS 1035-40, 1172-74, 1861, 1954(1964) |
| BS 864-2:1971 | Capillary and compression tube fittings of copper and copper alloy. Metric units |
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