DEFSTAN 02-797(PT1)/3(2009) : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
28-03-2019
English
01-01-2009
Foreword
1 Scope
2 Warning
3 Related Documents
4 Requirements
4.1 Drawings
4.2 Environmental Conditions
4.3 Pipework and Fittings
4.3.1 General
4.4 Flexible Pipes and Bellows
4.5 Test and Examination Requirements
4.5.1 Pressure Tests
4.5.2 System Test Pressures
4.5.3 Non-Destructive Examination
4.6 Cleaning, Preservation, Painting and Protection
4.6.1 Cleaning
4.6.2 Preservation and Painting
4.6.3 Protection
4.7 Identification
5 Design Requirements/Guidance
5.1 General Design Requirements
5.1.1 Arrangements
5.1.2 Flexibility
5.1.3 Support
5.1.4 Reduced Pressure Systems
5.2 Sizing of Pipes
5.3 Pipe Stressing
5.4 Rigid Plastic Pipes
5.5 Joints
5.6 Permanent Joints
5.6.1 Welded Joints
5.6.2 Butt Welds
5.6.3 Sleeve and Socket Welds
5.6.4 Brazed Joints
5.7 Breakable Joints
5.7.1 Flanges for Low Pressure Systems
5.7.2 Flanges for High Pressure Hydraulic Systems
5.7.3 Flanges for High Pressure Sea Water Systems
5.7.4 Flanges for High Pressure Steam and Feed Systems
5.7.5 Screwed Connections for Low Pressure Systems
5.7.6 Split Collet Couplings for High Pressure Air and
Hydraulic Systems
5.7.7 Compression Fittings
5.7.8 Twin Ferrule Connectors
5.8 Valves
5.8.1 General
5.8.2 Bulkhead and Hull Valves, HM Surface Ships
5.8.3 Bulkhead Valves, Submarines
5.9 Instrumentation
5.9.1 Pressure Gauges
5.9.2 Thermometers
5.10 Safety Precautions
5.11 Installation
5.11.1 General
5.11.2 Flexible Hoses, Pipes and Bellows
5.11.3 Pipe Clips
Annex A - Abbreviations and Definitions
Provides general design, provision, installation and testing requirements for fluid system pipework in HM Surface Ships and Submarines.
| DevelopmentNote |
Supersedes DEFSTAN 02-797(PT1)/2(2008). (03/2009) This standard is obsolescent because it is no longer required for procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (05/2014) Supersedes DEFSTAN 02-710/1(2000). (05/2016)
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| DocumentType |
Standard
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| Pages |
36
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| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| DEFSTAN 02-319/3(2009) : 2009 | REQUIREMENTS FOR AVIATION FUEL SYSTEMS IN HM SURFACE SHIPS |
| DEFSTAN 02-319/4(2014) : 2014 | REQUIREMENTS FOR AVIATION FUEL SYSTEMS IN HM SHIPS |
| DEFSTAN 02-106(PT1)/2(2010) : 2010 | REQUIREMENTS FOR MEDICAL & DENTAL ORGANIZATION IN HM SURFACE SHIPS AND SUBMARINES - PART 1: COMMON REQUIREMENTS - MEDICAL & DENTAL FACILITIES |
| DEFSTAN 02-123(PT1)/3(2015) : 2015 | REQUIREMENTS FOR LAUNDRIES AND ASSOCIATED COMPARTMENTS - PART 1: LAUNDRIES AND ASSOCIATED COMPARTMENTS |
| DEFSTAN 02-330/3(2013) : 2013 | REQUIREMENTS FOR MAIN PROPULSION PLANT CONDENSERS IN NUCLEAR POWERED SUBMARINES |
| DEFSTAN 02-320/3(2009) : 2009 | REQUIREMENTS FOR THE DESIGN AND INSTALLATION OF FUEL SYSTEMS FOR GAS TURBINE ENGINES AND DIESEL ENGINES IN HM SURFACE SHIPS AND SUBMARINES |
| DEFSTAN 02-732/3(2009) : 2009 | THERMOMETERS, LIQUID-IN-GLASS EXPANSION TYPE AND THERMOMETER POCKETS |
| DEFSTAN 02-375/2(2017) : 2017 | VALVE DESIGN AND MANUFACTURE |
| DEFSTAN 02-878/1(2011) : 2011 | NON-FERROUS TUBES AND PIPES FOR USE IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS |
| DEFSTAN 02-320/4(2015) : 2015 | REQUIREMENTS FOR THE DESIGN AND INSTALLATION OF FUEL SYSTEMS FOR GAS TURBINE ENGINES AND DIESEL ENGINES IN HM SURFACE SHIPS AND SUBMARINES |
| DEFSTAN 02-728/3(2010) : 2010 | REQUIREMENTS FOR DOMESTIC HOT AND COLD FRESH WATER SYSTEMS |
| DEFSTAN 02-345/2(2013) : 2013 | REQUIREMENTS FOR FLEXIBLE RUBBER PIPE ASSEMBLIES AND BELLOWS FOR USE IN SYSTEMS FROM VACUUM TO 20 BAR |
| DEFSTAN 02-136/3(2010) : 2010 | DESIGN POLICY, PRINCIPLES, TESTING AND ACCEPTANCE REQUIREMENTS FOR WATERTIGHT INTEGRITY OF SUBMARINES |
| DEFSTAN 02-775/3(2010) : 2010 | REQUIREMENTS FOR GASOLINE SYSTEMS AND STOWAGES IN HM SURFACE SHIPS |
| DEFSTAN 02-322/3(2010) : 2010 | OIL AND BILGE WATER SHIPBOARD PROCESSING ARRANGEMENTS |
| DEFSTAN 02-775/4(2017) : 2017 | REQUIREMENTS FOR GASOLINE SYSTEMS AND STOWAGES IN HM SURFACE SHIPS |
| DEFSTAN 02-704(PT5)/1(2000) : 2000 | REQUIREMENTS FOR CATHODIC PROTECTION - PART 5: GENERAL INFORMATION ON BI-METALLIC COUPLES |
| DEFSTAN 02-853(PT1)/1(2000) : 2000 | REQUIREMENTS FOR THE IDENTIFICATION, COLOUR CODING AND MARKING FOR SYSTEMS - PART 1: SURFACE SHIPS CATEGORY 2 |
| DEFSTAN 02-747(PT2)/2(2004) : 2004 | REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 2: NICKEL ALUMINIUM BRONZE NAVAL ALLOY INGOTS AND SAND CASTINGS WITH WELDING PERMITTED TO THE WETTED SURFACE |
| DEFSTAN 02-374/2(2009) : 2009 | RUBBER FLEXIBLE PIPES AND BELLOWS FOR USE IN SUBMARINES |
| DEFSTAN 02-729(PT1)/2(2006) : 2006 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHOD - PART 1: RADIOGRAPHIC |
| DEFSTAN 02-319/2(2002) : INTERIM | REQUIREMENTS FOR AVIATION FUEL SYSTEMS IN HM SURFACE SHIPS |
| BS EN ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full General principles and requirements |
| DEFSTAN 08-123/1(2000) : 2000 | REQUIREMENTS FOR THE DESIGN AND TESTING OF EQUIPMENTS TO MEET ENVIRONMENTAL CONDITIONS - CATEGORY 2 |
| DEFSTAN 02-749(PT3)/1(2000) : 2000 | REQUIREMENTS FOR ALUMINIUM-NICKEL-SILICON-BRASS - PART 3: TUBES |
| DEFSTAN 02-743(PT5)/1(2000) : 2000 | PIPE MANIPULATION - PART 5: BRAZING |
| DEFSTAN 02-732/2(2000) : 2000 | THERMOMETERS, LIQUID IN GLASS EXPANSION TYPE AND THERMOMETER POCKETS |
| DEFSTAN 02-341(PT1)/1(2000) : 2000 | REQUIREMENTS FOR CLEANING OF ITEMS, COMPONENTS AND EQUIPMENT FOR FLUID SYSTEMS - PART 1: CLEANING CATEGORY 2 |
| BS EN 10217-2 : 2002 | WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 2: ELECTRIC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES |
| DEFSTAN 07-204(PT1)/1(2000) : 2000 | THE REQUIREMENT FOR FIRE PROTECTION AND DAMAGE CONTROL FOR SURFACE SHIPS - CATEGORY 2 - PART 1: POLICY FOR SURFACE SHIPS |
| DEFSTAN 02-320/2(2002) : INTERIM | REQUIREMENTS FOR THE DESIGN AND INSTALLATION OF FUEL SYSTEMS FOR GAS TURBINE ENGINES AND DIESEL ENGINES IN HM SURFACE SHIPS AND SUBMARINES |
| DEFSTAN 02-729(PT4)/2(2004) : 2004 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 4: LIQUID PENETRANT |
| DEFSTAN 02-704(PT2)/1(2000) : 2000 | REQUIREMENTS FOR CATHODIC PROTECTION - PART 2: IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM CATEGORY 2 |
| DEFSTAN 08-118(PT1)/1(2000) : 2000 | DESIGN GUIDE ON THE REDUCTION OF ACOUSTIC NOISE IN SURFACE SHIPS - CATEGORY 3 - PART 1: REDUCTION OF NOISE RADIATED UNDERWATER |
| DEFSTAN 02-361/1(2000) : 2000 | VALVE ROAD GEARING (LTD CIRC) CATEGORY 3 |
| DEFSTAN 02-324(PT5)/1(2000) : 2000 | REQUIREMENTS FOR HYDRAULIC SYSTEMS - PART 5: FLEXIBLE HOSE, MULTIPLE SPIRAL WIRE REINFORCED RUBBER HOSE ASSEMBLIES CATEGORY N/A |
| BS EN 1514-3:1997 | Flanges and their joints. Dimensions of gaskets for PN-designated flanges Non-metallic PTFE envelope gaskets |
| DEFSTAN 02-743(PT3)/1(2000) : 2000 | PIPE MANIPULATION - PART 3: SWAGING CATEGORY 2 |
| BS EN 837-2:1998 | Pressure gauges Selection and installation recommendations for pressure gauges |
| 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 |
| DEFSTAN 02-745/1(2006) : 2006 | CLASSIFICATION, INSPECTION REQUIREMENTS AND ACCEPTANCE STANDARDS FOR STEEL CASTINGS |
| DEFSTAN 02-863/1(2000) : 2000 | REQUIREMENTS FOR THE CLASSIFICATION, DIMENSIONS, TOLERANCES AND GENERAL STANDARDS OF ACCEPTANCE FOR COPPER AND NICKEL ALLOY CASTINGS |
| DEFSTAN 02-704(PT3)/1(2000) : 2000 | REQUIREMENTS FOR CATHODIC PROTECTION - PART 3: SACRIFICIAL ANODE OR SELF-ENERGIZED SYSTEM |
| DEFSTAN 02-729(PT5)/2(2006) : 2006 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC |
| DEFSTAN 47-2/4(1997) : 1997 | RUBBER HOSE AND HOSE ASSEMBLIES FOR HYDRAULIC SYSTEMS (THICK COVER) |
| DEFSTAN 02-781/1(2000) : 2000 | PROCESS AND PROCEDURE REQUIREMENTS FOR THE PROTECTION OF SEA-WATER SYSTEMS USING SODIUM DIMETHYLDITHIOCARBAMATE |
| DEFSTAN 02-719/1(2000) : 2000 | SEA WATER SYSTEMS FOR HM SURFACE SHIPS CATEGORY 2 |
| DEFSTAN 02-779(PT3)/1(2000) : 2000 | REQUIREMENTS FOR 90/10 COPPER NICKEL ALLOY MATERIAL - PART 3: TUBES CATEGORY 2 |
| DEFSTAN 02-773/2(2006) : 2006 | MINIMUM NON-DESTRUCTIVE EXAMINATION ACCEPTANCE STANDARDS FOR WELDS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS |
| BS EN 1514-1:1997 | Flanges and their joints. Dimensions of gaskets for PN-designated flanges Non-metallic flat gaskets with or without inserts |
| DEFSTAN 02-853(PT2)/1(2000) : 2000 | REQUIREMENTS FOR THE IDENTIFICATION, COLOUR CODING AND MARKING FOR SYSTEMS - PART 2: SUBMARINES CATEGORY 2 |
| DEFSTAN 02-837/2(2005) : 2005 | REQUIREMENTS FOR COPPER TUBES |
| BS EN 1254-2:1998 | Copper and copper alloys. Plumbing fittings Fittings with compression ends for use with copper tubes |
| BS EN 1092-3:2003 | Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Copper alloy flanges |
| DEFSTAN 02-703/1(2000) : 2000 | THERMAL AND ACOUSTIC INSULATION OF HULL AND MACHINERY |
| DEFSTAN 02-704(PT4)/1(2000) : 2000 | REQUIREMENTS FOR CATHODIC PROTECTION - PART 4: SHIPS FITTING OUT, SHIPS IN REFIT OR LAID-UP |
| DEFSTAN 02-345/1(2000) : 2000 AMD 1 2002 | REQUIREMENTS FOR FLEXIBLE RUBBER PIPE ASSEMBLIES AND BELLOWS FOR USE IN SYSTEMS FROM VACUUM TO 10 BAR |
| DEFSTAN 66-2(PT2)/2(2007) : 2007 | GAUGES, PRESSURE, DIAL INDICATING (BOURDON TUBE TYPE) - PART 2: INDUSTRIAL QUALITY TO COMMERCIAL SPECIFICATIONS |
| DEFSTAN 02-729(PT2)/2(2005) : 2005 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 2: MAGNETIC PARTICLE |
| DEFSTAN 02-780(PT3)/1(2000) : 2000 | REQUIREMENTS FOR 70/30 COPPER NICKEL ALLOY MATERIAL - PART 3: TUBES CATEGORY 2 |
| DEFSTAN 80-131/1(1989) : 1989 | PAINT, ALUMINIUM, HEAT RESISTING - TYPE: BRUSHING |
| DEFSTAN 02-324(PT6)/1(2000) : 2000 | REQUIREMENTS FOR HYDRAULIC SYSTEMS - PART 6: FLEXIBLE HOSE, 2 LAYER WIRE BRAID REINFORCED RUBBER HOSE ASSEMBLIES CATEGORY N/A |
| DEFSTAN 08-103(PT2)/1(2000) : 2000 | REQUIREMENTS FOR MAINTENANCE ENVELOPES AND REMOVAL ROUTES - CATEGORY 2 - PART 2: REQUIREMENTS FOR SUBMARINES |
| DEFSTAN 08-162/1(2003) : 2003 | LUBRICATING OIL SYSTEMS FOR PROPULSION AND GENERATION IN HM SURFACE SHIPS AND SUBMARINES - CATEGORY 2 |
| BS EN 1514-4:1997 | Flanges and their joints. Dimensions of gaskets for PN-designated flanges Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges |
| DEFSTAN 02-797(PT4)/2(2008) : 2008 | PIPEWORK ENGINEERING - PART 4: SCREWED COUPLINGS AND COMPRESSION FITTINGS |
| BS EN 1759-3:2003 | Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated Copper alloy flanges |
| DEFSTAN 02-743(PT1)/1(2000) : 2000 | PIPE MANIPULATION - PART 1: BENDING OF PIPES CATEGORY 2 |
| BS EN 10216-2:2013 | Seamless steel tubes for pressure purposes. Technical delivery conditions Non-alloy and alloy steel tubes with specified elevated temperature properties |
| BS EN 10255:2004 | Non-alloy steel tubes suitable for welding and threading. Technical delivery conditions |
| DEFSTAN 02-729(PT3)/2(2005) : 2005 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 3: EDDY CURRENT |
| DEFSTAN 02-360/2(2001) : 2001 | GUIDANCE TO THE SELECTION OF LOW PRESSURE METRIC STANDARD VALVES |
| DEFSTAN 02-348/2(2008) : 2008 | GUIDE TO THE DESIGN, CORROSION ASSESSMENT AND STRESS ANALYSIS OF STEAM SYSTEMS PIPEWORK |
| DEFSTAN 02-375/1(2000) : 2000 | VALVE DESIGN AND MANUFACTURE CATEGORY 2 |
| BS EN 1092-1 : 2007 | FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - STEEL FLANGES |
| DEFSTAN 02-771/1(2000) : 2000 | REQUIREMENTS, PROCEDURE AND INSPECTION FOR WELD REPAIR OF COPPER ALLOY AND NICKEL ALLOY CASTINGS |
| BS EN 1514-2:2014 | Flanges and their joints. Gaskets for PN-designated flanges Spiral wound gaskets for use with steel flanges |
| DEFSTAN 02-302(PT1)/1(2000) : 2000 | REQUIREMENTS FOR MAINTENANCE ENVELOPES AND REMOVAL ROUTES - PART 1: SURFACE SHIPS CATEGORY 2 |
| DEFSTAN 02-704(PT1)/1(2000) : 2000 | REQUIREMENTS FOR CATHODIC PROTECTION - PART 1: SYSTEMS GENERAL |
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