NASA UFGS-23 05 15-2009 COMMON PIPING FOR HVAC《暖通空调的普通管道系统》.pdf

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1、*USACE / NAVFAC / AFCESA / NASA UFGS-23 05 15 (February 2009)-Preparing Activity: NASA SupersedingUFGS-23 05 00.00 40 (August 2008)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated January 2009*SECTION TABLE OF CONTENTSDIVISION 23 - HEATING, VENTILATING, AND AIR COND

2、ITIONINGSECTION 23 05 15COMMON PIPING FOR HVAC02/09PART 1 GENERAL1.1 REFERENCES1.2 GENERAL REQUIREMENTS1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Material and Equipment Qualifications1.4.2 Alternative Qualifications1.4.3 Service Support1.4.4 Manufacturers Nameplate1.4.5 Modification of References1.4.5

3、.1 Definitions1.4.5.2 Administrative Interpretations1.5 DELIVERY, STORAGE, AND HANDLING1.6 ELECTRICAL REQUIREMENTS1.7 ELECTRICAL INSTALLATION REQUIREMENTS1.7.1 New Work1.7.2 Modifications to Existing Systems1.7.3 High Efficiency Motors1.7.3.1 High Efficiency Single-Phase Motors1.7.3.2 High Efficienc

4、y Polyphase Motors1.7.4 Three-Phase Motor Protection1.8 INSTRUCTION TO GOVERNMENT PERSONNEL1.9 ACCESSIBILITYPART 2 PRODUCTS2.1 ELECTRICAL HEAT TRACING2.2 PIPE AND FITTINGS2.2.1 Type BCS, Black Carbon Steel2.2.2 Type BCS-125, 862 kilopascal Service 125-psi Service2.2.3 Type GCS, Galvanized Carbon Ste

5、el2.2.4 Type GCS-DWV, Galvanized Steel Drain, Waste and Vent2.2.5 Type CISP-DWV, Cast-Iron Drain, Waste and Vent2.2.6 Type CPR, Copper2.2.6.1 Type CPR-A, Copper Above GroundSECTION 23 05 15 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.2.6.

6、2 Type CPR-U, Copper Under Ground2.2.6.3 Type CPR-INS, Copper Under Ground Insulated2.2.7 Grooved Pipe Couplings and Fittings2.3 PIPING SPECIALTIES2.3.1 Air Separator2.3.2 Air Vents2.3.3 Compression Tank2.3.4 Dielectric Connections2.3.5 Expansion Vibration Isolation Joints2.3.6 Flexible Pipe2.3.7 Fl

7、exible Metallic Pipe2.3.8 Flexible Metal Steam Hose2.3.9 Metallic Expansion Joints2.3.10 Hose Faucets2.3.11 Pressure Gages2.3.12 Sight-Flow Indicators2.3.13 Sleeve Couplings2.3.14 Thermometers2.3.15 Pump Suction Strainers2.3.16 Line Strainers, Water Service2.3.17 Line Strainers, Steam Service2.4 VAL

8、VES2.4.1 Ball and Butterfly Valves2.4.2 Drain, Vent, and Gage Cocks2.4.3 Gate Valves (GAV)2.4.4 Globe and Angle Valves (GLV-ANV)2.4.5 Standard Check Valves (SCV)2.4.6 Nonslam Check Valves (NSV)2.5 MISCELLANEOUS MATERIALS2.5.1 Bituminous Coating2.5.2 Bolting2.5.3 Elastomer Calk2.5.4 Escutcheons2.5.5

9、Flashing2.5.6 Flange Gaskets2.5.7 Grout2.5.8 Pipe Thread Compounds2.6 SUPPORTING ELEMENTS2.6.1 Building Structure Attachments2.6.1.1 Anchor Devices, Concrete and Masonry2.6.1.2 Beam Clamps2.6.1.3 C-Clamps2.6.1.4 Inserts, Concrete2.6.2 Horizontal Pipe Attachments2.6.2.1 Single Pipes2.6.2.2 Parallel P

10、ipes2.6.3 Vertical Pipe Attachments2.6.4 Hanger Rods and Fixtures2.6.5 Supplementary SteelPART 3 EXECUTION3.1 PIPE INSTALLATION3.2 VALVES3.3 SUPPORTING ELEMENTS INSTALLATION3.4 PENETRATIONS3.5 SLEEVES3.6 ESCUTCHEONS3.7 FLASHINGSSECTION 23 05 15 Page 2Provided by IHSNot for ResaleNo reproduction or n

11、etworking permitted without license from IHS-,-,-3.8 UNDERGROUND PIPING INSTALLATION3.9 HEAT TRACE CABLE INSTALLATION3.10 DISINFECTION3.11 HEAT TRACE CABLE TESTS3.12 OPERATION AND MAINTENANCE3.13 PAINTING OF NEW EQUIPMENT3.13.1 Factory Painting Systems3.13.2 Shop Painting Systems for Metal Surfaces-

12、 End of Section Table of Contents -SECTION 23 05 15 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-23 05 15 (February 2009)-Preparing Activity: NASA SupersedingUFGS-23 05 00.00 40 (August 2008)UNIFIED FACIL

13、ITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated January 2009*SECTION 23 05 15COMMON PIPING FOR HVAC02/09*NOTE: This specification covers the requirements for standard basic mechanical work and should be supplemented by use of other mechanical sections as required.Show on the dr

14、awings detailed upstream and downstream piping anchor provisions.Install flexible metallic pipe vertically to keep dirt out of convolutions.Coordinate design detail and specification for each installation with the manufacturer to ensure that length, stiffness of hose, and slack are suitable for the

15、intended offset, travel, and imposed service under normal and shock conditions.Indicate on the drawings use for main steamline dripping where amount of expansion and contraction is such that movement cannot be readily accommodated by piping configuration, with excessive stress on pressurized compone

16、nts or where there is a tendency to cause leaks at connections to mains. Tunnels, trenches, manholes, and above-ground steamlines are prime locations; pressure rating must provide for water-hammer shock. This specification is limited to15 millimeter through 25 millimeter1/2 inch through 1 inch. Use

17、welded pipe, valve, and hole connections wherever possible. Provide a welded end steam strainer upstream of hose to prevent welding bead penetration of bellows upon start up. Wherever possible, install flexible metal steam hose vertically.Show on the Drawings, or supplement the specifications to inc

18、lude, calculated movement of piping, operating pressure and temperature ranges, fluid velocity, piping anchor and guiding provisions, limit stops, installation length, end connections, and special conditions such as angular displacement and vibration analysis in one or more SECTION 23 05 15 Page 4Pr

19、ovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-planes.This specification does not include slip-type expansion joints or ball joints.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed it

20、ems, choose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whether or not brackets are present.Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the spec

21、ification. A listing of technical proponents, including their organization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cit

22、ed in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections Reference Article

23、to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile references in the

24、publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC)AISC 325 (2005) Manual of Steel ConstructionSECTION 23 05 15

25、Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AMERICAN WELDING SOCIETY (AWS)AWS A5.8/A5.8M (2004; Errata 2004) Specification for Filler Metals for Brazing and Braze WeldingAWS WHB-2.9 (2004) Welding Handbook; Volume Two - Welding ProcessesASM

26、E INTERNATIONAL (ASME)ASME A112.18.1 (2005) Standard for Plumbing Fixture FittingsASME A112.19.2 (2008) Standard for Vitreous China Plumbing Fixtures and Hydraulic Requirements for Water Closets and UrinalsASME B1.20.7 (1991; R 2008) Standard for Hose Coupling Screw Threads (Inch)ASME B1.21M (1997;

27、R 2008) Standard for Metric Screw Threads - MJ ProfileASME B16.1 (2005) Standard for Gray Iron Threaded Fittings; Classes 125 and 250ASME B16.11 (2005) Forged Fittings, Socket-Welding and ThreadedASME B16.22 (2001; R 2005) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure FittingsAS

28、ME B16.25 (2007) Standard for Buttwelding EndsASME B16.26 (2006) Standard for Cast Copper Alloy Fittings for Flared Copper TubesASME B16.3 (2006) Malleable Iron Threaded Fittings, Classes 150 and 300ASME B16.39 (1998; R 2006) Standard for Malleable Iron Threaded Pipe Unions; Classes 150, 250, and 30

29、0ASME B16.4 (2006) Standard for Gray Iron Threaded Fittings; Classes 125 and 250ASME B16.5 (2003) Standard for Pipe Flanges and Flanged Fittings: NPS 1/2 Through NPS 24ASME B16.9 (2007) Standard for Factory-Made Wrought Steel Buttwelding FittingsASME B31.3 (2008) Process PipingASME B36.10M (2004) St

30、andard for Welded and Seamless Wrought Steel PipeSECTION 23 05 15 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME B40.100 (2005) Pressure Gauges and Gauge AttachmentsASME BPVC SEC IX (2007; Addenda 2008) Boiler and Pressure Vessel Code; Se

31、ction IX, Welding and Brazing QualificationsASME BPVC SEC VIII D1 (2007; Addenda 2008) Boiler and Pressure Vessel Code; Section VIII, Pressure Vessels Division 1 - Basic CoverageASTM INTERNATIONAL (ASTM)ASTM A 105/A 105M (2005) Standard Specification for Carbon Steel Forgings for Piping Applications

32、ASTM A 106/A 106M (2008) Standard Specification for Seamless Carbon Steel Pipe for High-Temperature ServiceASTM A 126 (2004) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe FittingsASTM A 183 (2003) Standard Specification for Carbon Steel Track Bolts and NutsASTM A 197/A

33、197M (2000; R 2006) Standard Specification for Cupola Malleable IronASTM A 216/A 216M (2008) Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature ServiceASTM A 234/A 234M (2007) Standard Specification for Piping Fittings of Wrought Carbon Steel and All

34、oy Steel for Moderate and High Temperature ServiceASTM A 276 (2008a) Standard Specification for Stainless Steel Bars and ShapesASTM A 278/A 278M (2001; R 2006) Standard Specification for Gray Iron Castings for Pressure-Containing Parts for Temperatures Up to 650 degrees F (350 degrees C)ASTM A 307 (

35、2007b) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A 312/A 312M (2008a) Standard Specification for Seamless, Welded, and Heavily Worked Austenitic Stainless Steel PipesASTM A 480/A 480M (2008b) Standard Specification for General Requirements for Flat-Roll

36、ed Stainless and Heat-Resisting Steel Plate, Sheet, and StripSECTION 23 05 15 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM A 53/A 53M (2007) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessA

37、STM A 563 (2007a) Standard Specification for Carbon and Alloy Steel NutsASTM A 563M (2007) Standard Specification for Carbon and Alloy Steel Nuts (Metric)ASTM A 6/A 6M (2008a) Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet PilingASTM A 74

38、(2008a) Standard Specification for Cast Iron Soil Pipe and FittingsASTM B 117 (2007a) Standing Practice for Operating Salt Spray (Fog) ApparatusASTM B 32 (2008) Standard Specification for Solder MetalASTM B 370 (2003) Standard Specification for Copper Sheet and Strip for Building ConstructionASTM B

39、62 (2002) Standard Specification for Composition Bronze or Ounce Metal CastingsASTM B 749 (2003) Standard Specification for Lead and Lead Alloy Strip, Sheet and Plate ProductsASTM B 88 (2003) Standard Specification for Seamless Copper Water TubeASTM B 88M (2005) Standard Specification for Seamless C

40、opper Water Tube (Metric)ASTM C 109/C 109M (2008) Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or (50-mm) Cube Specimens)ASTM C 404 (2007) Standard Specification for Aggregates for Masonry GroutASTM C 476 (2008) Standard Specification for Grout for MasonryAS

41、TM C 553 (2008) Standard Specification for Mineral Fiber Blanket Thermal Insulation for Commercial and Industrial ApplicationsASTM C 564 (2008) Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and FittingsASTM C 67 (2008) Standard Test Methods for Sampling SECTION 23 05 15 Page 8Pro

42、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-and Testing Brick and Structural Clay TileASTM C 920 (2008) Standard Specification for Elastomeric Joint SealantsASTM D 2000 (2008) Standard Classification System for Rubber Products in Automotive Applicat

43、ionsASTM D 2308 (2007) Standard Specification for Thermoplastic Polyethylene Jacket for Electrical Wire and CableASTM E 1 (2007) Standard Specification for ASTM Liquid-in-Glass ThermometersASTM E 814 (2008b) Standard Test Method for Fire Tests of Through-Penetration Fire StopsASTM F 104 (2003) Stand

44、ard Classification System for Nonmetallic Gasket MaterialsASTM F 568M (2007) Standard Specification for Carbon and Alloy Steel Externally Threaded Metric FastenersFLUID SEALING ASSOCIATION (FSA)FSA-0017 (1995e6) Standard for Non-Metallic Expansion Joints and Flexible Pipe Connectors Technical Handbo

45、okINSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)IEEE C2 (2007; Errata 2007; INT 2008) National Electrical Safety CodeIEEE Std 515 (2004) Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Heat Tracing for Industrial ApplicationsMANUFACTURERS STANDARDIZ

46、ATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY (MSS)MSS SP-125 (2000) Standard for Gray Iron and Ductile Iron In-Line, Spring-Loaded, Center-Guided Check ValvesMSS SP-58 (2002) Standard for Pipe Hangers and Supports - Materials, Design and ManufactureMSS SP-67 (2002a; R 2004) Standard for Butterfly ValvesMSS SP-69 (2003; R 2004) Standard for Pipe Hangers and Supports - Selection and ApplicationMSS SP-70 (2006) Standard for Cast Iron Gate Valves, SECTION 23 05 15 Page 9Provided by IHS