ASME B31_9

2002 American Petroleum Institute

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

ASME B31.9-1996 ( ASME/ANSI B31.9- 1988)

ASME ,


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

ASME ,

ASME B31.9-1996 ( ASME/ANSI B31.9-1988)


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

18 1997 1996 , , . 1999 . , , ; , , 6 . ASME , . . B31 ASME . , . . ASME -. , . , , , . , , , . ASME , , , . ASME , , , - -, , - , - . , . , , . ASME , ASME, . - ,

, .

The American Society of Mechanical Engineers Three Park Avenue, New York, NY 10016-5990

() 2001

The American Society of Mechanical Engineers .

2002 American Petroleum Institute iii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

, , 1915 1925 . 31 1925 , . - . 1935

, . , , , , , : 31.1-1942.

, 31.1-1944. 1 31.1b-1947. 2 31.1-1951.

, 31.1-1953. 1 31.1-1951. 31.1-1955.

, 1955

. : 31.1.

31.3.

31.4.

31.5. 31.8.

31.9.

31.11.

. 1969

, , (ANSI) 31 31. 1978 - ANSI, 31 ASME , , ANSI/ASME B31.

, , , . , ASME B31.9 , 1982 , .

, , . , . 31

ASME , , , 26 1996

.

2002 American Petroleum Institute v

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

, , ASME B31

L. E. Hayden, Jr..

D. R. Frikken, - J. Yarmush,

P. A. Bourquin, Pleasantville, New York J. D. Byers, Mobil Research & Development, Princeton, New Jersey L. F. Clynch, CONOCO, Ponca City, Oklahoma D. M. Fischer, Sargent & Lundy, Naperville, Illinois P. D. Flenner, Consumers Power Co., Covert, Michigan D. R. Frikken, Monsanto Co., St. Louis, Missouri P. H. Gardner, Wilmington, Delaware R. W. Haupt, Pressure Piping Engineering Associates, Inc., Foster City, California L. E. Hayden, Jr., Victaulic Company of America, Easton, Pennsylvania R. R. Hoffmann, Federal Energy Regulatory Commission, Washington, District of B. P. Holbrook, Riley Stoker Corp., Worcester, Massachusetts G. A. Jolly, Henry Vogt Machine Co., Louisville, Kentucky K. Kaye. Ministry of Municipal Affairs, Vancouver, British Columbia, Canada W. B. McGehee, Houston, Texas E. Michalopoulos, Hartford Steam Boiler Inspection and Insurance Co., Hartford, A. P. Povilonis, ABB Combustion Engineering, Inc., Windsor, Connecticut W. V. Richards, William V. Richards, Inc., Lincolnshire, Illinois G. W. Spohn, 111, Colejon Spohn Corp., Cleveland, Ohio L. G. Vetter, Sargent & Lundy Engineers, Chicago, Illinois R. B. West, State of Iowa, Des Moines, Iowa B31.9 P. A. Bourquin, , Pleasantville, New York F. R. Lyons, , ASME, New York, New York D. D. Christian, Victaulic Co., Easton, Pennsylvania A. Cohen, Copper Development Association, Inc., New York, New York R. D. Gilligan, C. G. Bostwick Co., Inc., Woburn, Massachusetts H. J. Post, Wayne, Pennsylvania P. S. Rampone, Hart Design Group, Greenville, Rhode Island W. J. Sperko, Sperko Engineering Services, Inc., Greensboro, North Carolina H. E. Wetzell, Jr., Smith & Oby Co., Cleveland, Ohio B31.3 B. L. Agee, Eastman Chemical Co., Kingsport, Tennessee L. J. Balasundararn, Raytheon Engineers and Constructors, Inc., Cambridge, B. C. Bassett, Phillips Petroleum Co., Bartiesville, Oklahoma R. K. Broyles, Pathway Bellows, Inc., Oak Ridge, Tennessee

2002 American Petroleum Institute vi

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

D. D. Christian, Victaulic Co., Easton, Pennsylvania S. Costa, Newark, Delaware J. A. D'Avanzo, E. I. du Pont de Nemours & Co.., Inc., Wilmington, Delaware D. R. Edwards, Phillips Petroleum Co., Bartlesville, Oklahoma O. R. Greulich, NASA Ames Center, Moffett Field, California R. Grichuk, Fluor Daniel, Houston, Texas D. 6. Kadakia, T. D. Williamson, Inc., Tulsa, Oklahoma C. Nath, E. I. du Pont de Nemours & Co., Inc., Wilmington, Delaware H. E. Svetlik, Phillips Petroleum Co., Richardson, Texas Q. N. Truong, Houston, Texas L. J. Weibeler, Air Products & Chemicals, Inc., Allentown, Pennsylvania B31 L. E. Hayden, Jr., Chair, Victaulic Company of America, Easton, Pennsylvania D. R. Frikken, Vice Chair, Monsanto Co., St. Louis, Missouri J. Yarmush, Secretary, ASME, New York, New York P. D. Flenner, Consumers Power Co., Covert, Michigan L. G. Vetter, Sargent & Lundy Engineers, Chicago, Illinois , B31 P. D. Flenner, , Consumers Power Co., Covert, Michigan J. Yarmush, , ASME, New York, New York J. A. Cox, Colonial Pipeline Co., Atlanta, Georgia P. C. DuPernell, Lancaster, New York D. G. Hopkins, E. I. duPont de Nemours & Co., Wilmington, Delaware A. D. Nance, A. D. Nance Associates, Inc., Evans, Georgia D. W. Rahoi, CCM 2000, Rockaway, New Jersey R. I. Seals, Berkeley, California R. J. Silvia, Process Engineers and Constructors, Inc., Warwick, Rhode Island W. J. Sperko, Sperko Engineering Services, Inc., Greensboro, North Carolina E. F. Summers, Jr., Babcox & Wilcox Construction, Inc., Copley, Ohio 31 R. W. Haupt, , Pressure Piping Engineering Associates, Inc., Foster City, California J. Yarmush. , ASME, New York, New York C. Becht IV, Becht Engineering Co., Liberty Corner, New Jersey J. P. keen, AEA O'Donnell, Pittsburgh, Pennsylvania J. A. Graziano, Tennessee Valley Authority, Chattanooga, Tennessee J. D. Hart, SSD Engineering Consultants, Walnut Creek, California 6. P. Holbrook, Riley Stoker Corp., Worcester, Massachusetts W. J. Koves, UOP. Inc., Des Plaines, Illinois P. L. Lin, Wisconsin Public Service Corp., Kewaunee, Wisconsin G. Mayers, Naval Surface Warfare Center, Annapolis, Maryland T. Q. McCawley, Charlotte, North Carolina E. Michalopoulos, Hartford Steam Boiler Inspection and Insurance Co., Hartford, J. C. Minichiello, Vectra, Naperville, Illinois A. D. Nance, A. D. Nance Associates, Inc., Evans, Georgia A. W. Paulin, Coade Engineering Services, Houston, Texas P. S. Rampone, Hart Design Group, Greenville, Rhode island R. A. Robleto, Brown and Root, Inc., Houston, Texas E. C. Rodabaugh, Dublin, Ohio

2002 American Petroleum Institute vii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

M. J. Rosenfeld, Kiefner & Associates, Inc., Worthington, Ohio R. A. Schmidt, Ladish Co., Russellville, Arkansas Q. N. Truong, M. W. Kellogg Co., Houston, Texas E. A. Wais, Wais and Associates, Inc., Norcross, Georgia G. E. Woods, Raytheon, Houston, Texas B31 T. A. Bell, Pipeline Safety Engineer, Utilities Engineer, Olympia, Washington M. L. Brunton, KPO, Topeka, Kansas G. Bynog, Texas Department of Labor and Standards, Austin, Texas R. Coomes, Department of Housing/Boiler Section, Frankfort, Kentucky A. W. Diamond, Department of Labour & Manpower, Saint Johns, Newfoundland, M. P. Fitzpatrick. Department of Labour & Human Resources, Fredericton, New J. W. Greenawalt, Jr., Oklahoma Department of Labor, Oklahoma City, Oklahoma H. D. Hanrath, Ministry ConsumerKomm. Rel., Toronto, Ontario, Canada C. J. Harvey, Alabama Public Service Commission, Montgomery, Alabama D. T. Jagger, Boiler Division, State of Ohio, Columbus, Ohio M. Kotb, Regie du Batiment du Quebec, Montreal, Quebec, Canada K. T. Lau, Alberta Boiler and Pressure Vessel Safety, Edmonton, Alberta, Canada R. G. Marini, New Hampshire Public Utilities Commission, Concord, New Hampshire I. W. Mault, Manitoba Department of Labour, Winnipeg, Manitoba, Canada A. W. Meiring, Department of Fire Prevention and Building Safety, Indianapolis, Indiana J. W. Morvant, State of Louisiana, Baton Rouge, Louisiana R. F. Mullaney, Boiler and Pressure Vessel Safety Branch, Vancouver, British Columbia, W. A. Owen, North Dakota Public Service Commission, Bismarck, North Dakota W. M. Picardo, Department of Consumer and Regulatory Affairs, Washington, District of P. Sher, Department of Public Utility Control, New Britain, Connecticut H. E. Shutt, Illinois Commerce Commission, Springfield, Illinois M. E. Skarda, Department of Labour, Little Rock, Arkansas R. L. Smith, University of South Carolina, Columbia, South Carolina E. L. Sparrow, Board of Public Utilities, Newark, New Jersey D. A. Starr, Department of Labor, Lincoln, Nebraska D. Stursma, Iowa State Department of Commerce, Des Moines, Iowa R. P. Sullivan, National Board of Boiler and Pressure Vessel Inspectors, Columbus, Ohio , Division of Labor/Boiler Inspection, Denver, Colorado R. W. Vindich, Department of Labor and Industry, Harrisburg, Pennsylvania C. H. Walters, National Board, Cornelius, Oregon W. A. West, Department of Labour, Charlottetown, Prince Edward Island, Canada T. F. Wickham, Department of Labor, Providence, Rhode Island 31 American Boiler Manufacturers Association - R. J. Fletcher American Institute of Chemical Engineers - W. C. Carnell American Pipe Fitting Association - H. Thielsch American Society of Heating, Refrigeration and Air Conditioning Engineers - H. R. Chemical Manufacturers Association - D. R. Frikken Compressed Gas Association - M. F. Melchioris Copper Development Association - A. Cohen

2002 American Petroleum Institute viii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

Ductile Iron Pipe Research Association - T. F. Stroud Edison Electric Institute - R. L. Williams International District Heating Association - G. Von Bargen Manufacturers Standardization Society of the Valve and Fittings Industry - R. A. Schmidt Mechanical Contractors Association of America - Jack Hansmann National Association of Plumbing-Heating-Cooling Contractors - R. E. White National Association of Regulatory Utility Commissioners - D. W. Snyder National Fire Protection Association - T. C. Lemoff National Fluid Power Association - H. G. Anderson Pipe Fabrication Institute - L. Katz Slurry Transport Association - P. E. Snoek Society of Ohio Safety Engineers - J. M. Holleran Valve Manufacturers Association - R. A. Handschumacher

2002 American Petroleum Institute ix

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

ASME B31.9-1996

, 1988 . , , , 6 .

iii v xi xvii (1) 9-

(2) 10 11 1-4 900.1 900.1.28 900.2 (1) "

" (2) " " (3) " "

8 900.3 (1) d6 dg (2) Sp

9 901.2.3 10 902.3.1() 11 900.4.3 (1)

(2) 12 904.1.1(b) 13 904.2.2. 14 904.3.3(b) 904.4.1 (1) 5

(2) "S" 14 904.3.3 15 904.3.3 16 904.3.3 17 904.5.3 (1)

(2) 6

2002 American Petroleum Institute x

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

905.2.2 905.2.4

905.2.2 905.2.3 905.2.5 18 906.3 22, 23 919.3.1 24 921.1.3 25 921.1.3 26 921.1.3D 29 922.3 34 926.1 38 926.2 40 927.4.6() 41 927.4.3 47 936.1.1 49 937.4.1 50 937.5.1 52 -1 57 -2 61 65 D-1 67 69 : ASME B31.9, 26 1983 10 1987 , , 1 2 1988 . 1996 3. ASME B31.9.

2002 American Petroleum Institute xi

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

iii v ASME B31.9-1996 ix xvii 1. 900 1 900.1 1 900.2 3 900.3 7 900.1.2.

2

2. 1. 901 9 901.1 9 901.2 9 901.3 9 901.4 9 901.5 9 901.7 9 902 9 902.1 9 902.2 -

10

902.3 10 902.4 11 2.

12

903

12

904 12 904.1 12 904.2 , 12 904.3 13 904.4 14 904.5 14 904.6 17 904.7 ,

17

3. 17 905 17 905.1 17 905.2 17

2002 American Petroleum Institute xii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

906 , 18 906.1 18 906.2 , 18 906.3 18 907 18 907.1 18 907.2 18 908 , , 18 908.1 18 908.3 18 908.4 18 908.5 18 4. 18 910 18 911 19 911.1 19 911.2 19 912 19 913 19 913.1 19 914 19 914.1 19 914.2 19 915 , ,

19

916 20 916.1 20 916.2 20 917 , , ,

20

917.1 20 917.2 , 20 917.3 , 20 5. , 20 919 20 919.1 20 919.2 20 919.3 , 20 919.4 , 21 919.8 21 919.9 22 919.10 22 920 23 920.1 23 920.2 24 921 24 921.1 24 921.2 27 921.3 27 921.4 28 921.5 28 921.6 28

2002 American Petroleum Institute xiii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

6. 29 922 29 922.1 29 922.2 30 922.3 30 904.2.2 13 904.3.3 90,

16

904.3.3 45,

17

921.1.3

26

921.1.3D 27 902.4.3 11 904.2.1 12 904.3.3

14

917.3 ,

22

919.3.1 23 921.2.2.

ASTM A 36

28

III.

923 31 923.1 31 923.2 31 923.3 31 923.4 32 923.5 32 IV. 926 33 926.1 33 926.2 33 926.3 33 926.4 33 926.1 34 926.2 38 V. , 927 39 927.1 39

2002 American Petroleum Institute xiv

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

927.2 39 927.3 39 927.4 39 927.5 41 927.6 42 928 44 928.1 44 928.2 44 929 44 929.1 44 930 44 930.1 44 931 44 934 44 934.1 44 934.2 45 934.3 45 935 45 935.1 45 935.2 45 935.3 46 935.4 46 935.5 46 935.6 46 935.7 46 935.8 46 935.9 46 935.10 46 935.11 46 935.12 46 935.13 46 927.4.3 40 927.4.3 ,

41

927.4.3 ,

41

927.4.5 42 927.4.5 42 927.4.6 43 927.4.6 43 VI. , 936 47 936.1 47 936.2 47 936.3 47 936.4 47 936.5 47 936.6 47 937 48 937.1 48 937.2 48

2002 American Petroleum Institute xv

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

937.3 49 937.4 49 937.5 50 -1. 52 -2. ()

57

-3. - ,

58

-4.

58

-1. , ,

59

61 D 65 67 69

2002 American Petroleum Institute xvii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

,

ASME B31 , . , 31.9, " " , 31.9, 31.

, , . , . , ; . ,

. , . , , ( ) , . : ()

,

(b) ,

(c) , , ,

(d) ,

(e) ,

(f) , . ,

31.9 . ,

, 6 , , , , , , -.

, , , , . ,

.

ASME B31 " , ", ASME, . 31, , . . 3-5 .

, . . , : , . , , .

, . :

() 31.1. . , , ,

2002 American Petroleum Institute xviii

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

(b) 31.3. . , , , , - , , ,

(c) 31.4. . , , .

(d) 31.5. .

(e) 31.8. . , , , .

(f) 31.9. . , , , , , , 31.1,

(g) 31.11. . , .

, , :

() ASME , , 3

(b) ANSI Z223.1

(c) NFPA , , , ,

(d) NFPA 99

(e) NFPA 8503 . - .

. , (. D, ). . , , .

, , . Mechanical Engineering . , .

, , , , . , , , , .

, . . , , . ( , 923.1.2)

ASME B31 345 East 47th Street, New York, NY 10017

.

ASME B31.9-1996

2002 American Petroleum Institute 1

HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

1

900.

, ASME B31. , "", . ,

, 926.1, . . , . ,

, , .

, . , , , , .

, , . , , . .

900.1. 900.1.1. .

, , , , , 31.1. , , , , , . .

900.1.2. () .

, , 900.1.3:

(1) (2) (3) (4) (5) (6) (7) (8) , (9) ,

. () .

:

(1) , 15 psig (2) , 160

psig 250F.

, , ASME B31.1. , , 900.1.2.

() . , ( , ):

(1) : NPS 30 0.500

(2) : NPS 12 0.500

(3) : NPS 12 (4) : NPS 12(

12.125 ) (5) : NPS 14 (6) : NPS 18 ,

III. () .

, , :

(1) : 150 psig (2) : 350 psig (3) : 1 (4) : 150 psig

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

ASME . , 1, ,

.

.

.

,

1

1

(

900.1.2.

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

() . , :

(1) : 366F (2) : 200F (3) : 250F

0F. 900.1.3. .

, , , , , , ASME.

900.2.

:

: , , , ,

: , , :

: , . .

: ,

: :

,

() (),

(): . 900.1.2(b)

: . 927.4.6 , .

: , () , 800F .

: , () , , 800F . .

(, ): , , 150F ASTM D93

: , , ,

: ,

: , (, ) 60F

: ,

: , 100F

: ,

: ,

: ,

: , . .

: ,

: , , . . 910.2

: , , . . 901.3.

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

: , , , .

: , ,

: , ,

: , , , , ,

: ,

: , ( )

: , - ,

: , , ,

: , , , , . .

: ,

(): (), , ,

: ,

: , 100F

: , ,

: , () ,

() . .

: , .

: ,

(): , () . . ( MIG- CO2-)

: . ,

(): , () . . , . ( TIG-).

: : ,

: , , , ,

: , ,

: , , .

: ,

: ,

: , , , , , . , , , .

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

: ,

( - , ),

:

: , , . .

: ,

: , ,

: ,

: , . , , .

: , , , .

: , , , , , , , ,

:

: , ( ) , ,

: , , ; , ,

: , ,

NPS: () : ,

(): , , ,

(): , , ,

: , . , ,

: , . ,

: ,

: , .

: : () : ,

() : , , , , . , , , , , , , , ,

: ,

, (): , , .

(): , , .

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

: ( ) ,

: , , ,

: ;

: .

: , : ,

: , , . , , , . , ,

: , , .

: , ;

:

: , ,

: ,

: , , ;

: , , . .

: ,

(): , . . .

: , .

: () :

( , ).

() : , , . , , . :

105 , () , , .

: ,

: , , 800F

: , , 800F .

: ,

: (), ,

: .

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

: , , ; , -

: , , ,

: , ;

, : , . ,

: , , . . , ()

: , ,

: , ,

: , ,

: , ,

: () :

,

() :

: , , ,

:

: , , .

: , , , .

, : ,

: , . , .

: ,

: , , ,

: , ,

: ,

: , ,

: , , , , . () ,

(): ,

: ,

900.3.

, , .

a ( , ),

(. 902.4.1) (. 902.4.2) (. 902.4.4),

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

b ( , ), B , , . C , d (D-2T), , dg , , D , , Dn , , e , /F E , ( 902.4.3) m , psi ( 919.3.1) f , F , h ASME B1.20.1, hg , I , 4 ksi 100 . L , LS , N , P , psig Q , , - (/) r , r2 , , R , / R1 ; ,

S E, psi SA , psi (. 902.3.2()) SC , () , psi SE , psi SF Sh () , psi SL , psi SLP - , psi SE , psi tc , , tm , (. 904.1.1) T , , Tn , U , , v , W , / We , / Wf , , / Y , , Z , . , , F ( ),

ASME B31.9-1996


HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

II

1. 901. 901.1. , , . , , , . , . 901.2. , , - (psig), . 901.2.1. . , , , . . , . 901.2.2. . , , , . 901.2.3. . , . , , , , . 901.3. , , -

, , . , . , , . 901.4. 901.4.1. , . , , , . 901.4.2. . , , . 901.5. , : , , . 901.7. , , , 902 919. 902. 902.1. 902 , , , , .

ASME B31.9-1996


11 HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

902.2. -

902.2.1. ,

(). .

- , 926.1. .

(b) , . , , 926.1., 904. , , .

902.2.2. ,

, ,

926.1, , . , :

() , , , ,

(b) , , , , , .

902.2.3. ,

. , , , , , ; , 926.1.

902.2.5. .

, , , -.

902.3.

902.3.1. () . ,

, , , .

, , S.

, , S E, SE , . , , , , S , .

, , ASME B31.1

(b) (f), , .

(b) . ( , 904.1.2), :

(1)

(2) 1 () .

:

(1)

(2) 1 (d) .

, , , :

(1)

(2) 2 (3)

(4) 2 () .

, , ASTM D 1598 , ASTM D 2837.

(f) . , , ASTM D 1598 , ASTM D 2992. , ASTM D 2143 , , ASTM D 2992.

1 (

) ( ) ( ) ( )

2 ( ) ( ) ( ) ( )

ASME B31.9-1996

2002 American Petroleum Institute 11 HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

(g) . 0.80 , 1.60 , S.

(h) . 921.1.1, .

902.3.2.

-

() - . , , SE, , 902.3

(b) - . , , , 903 904.

() . SA , , , ASME B31.1 102.3.2(), S

(d) . , , , Sh. Sh, Sh 0.25 Sh (1) ASME B31.1 102..3.2() SA.

() . SLP , , .

902.3.3.

, () . ,

, , , , , 1.33 S . .

(b) . , , , 902.3. , , , .

902.4.3

0.80

0.90

100% ( (1))

1.00

0.85

0.60 ASTM 211

0.75

(1)

ASME B31.1

902.4. 902.4.1. .

, , , , . .

902.4.2. .

, , , , h ASME B1.20.1 . , , , 1/64 , .

, 926.1, .

902.4.3.

. SE . 902.4.3 .

902.4.4. .

, , , , - ; , , .

ASME B31.9-1996

2002 American Petroleum Institute 12 13 HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

2.

903.

, , 926.1 , - 902.2. , , 902.2.2. 904 , 902.2., , 902.2. , 901. 904.

904.1.

904.1.1.

() , . , , , (1)

, (2):

tm P, ASME B31.1 (1) , . tm, , , . .

904.2.1

, , Dn ( (1))

,

6 1.06 tm 5 1.08 tm

4 1.14 tm 3 1.24 tm : (1) , . (2) tm, , (2), (10 psig). (b) . : (1) ANSI/AWWA C150/A21.50 151/21.51 (2) ANSI A21.14 21.52 (3) WW-P-421. . () . , 926.1. 904.1.2. . , , UG28 VIII, 1 ASME , . 904.2. 904.2.1. (a) . tm , , 904.1.1. 904.2.1 , . (b) . , , 8% . , . 904.2.2. . , 904.1.1 . 3 , 50 psig , , . 904.2.2

ASME B31.9-1996


904.2.2.. () . , 50 psig , 22.5 , , (3) (3b):

(3a) (3b) R1 , , (4).

(b) . , , 904.7 904.3. 904.3.1. . 904.3 , 45 90 , . : (a) . - , , , ,

, 926.1 (b) . , , , . () . , , , 927.4.6 . . 904.3.2. () . , . , . 904.3.3. 904.3.4. (b) , . , , , , : (1) (- , ), 903 (2) , NPS 2 . . . 927.4.6. (3) ( , ) , , , , , 904.7, , .

ASME B31.9-1996

2002 American Petroleum Institute 14 2 HIS = Agip KOC/5950653001, = 09/10/2002 09:25:59 MDT. : , 1-800-451-1584

904.3.3.

1

Sp Eh Sp Eh

53, 106 SML 15000 1.00 A35B, A106B SML 15000 1.00 BN A53B, A135B (

)

ERW 15000 1.00 A53B, A135B ERW 15000 1.00

BC A53B, A135B ( )

ERW 15000 0.85 A53B, A135B ERW 15000 0.85

A A53A, A106A SML 12000 1.00 A53A, A106A SML 12000 1.00 AN A53A, A135A (

)

ERW 12000 1.00 A53A, A135A ERW 12000 0.85

AC A53A, A135A ( )

ERW 12000 0.85 a53a, a135a ERW 12000 0.85

FB A35B, A135B ERW 15000 1.00 A53 F BW 11250 0.06 FN A53 F BW 11250 1.00 A53 F BW 11250 0.06 FC A53 F BW 11250 0.60 A53 F BW 11250 0.06

: (1) 904.3.3 . . , , . , , . 904.3.3. . () . , 904.3.1(). 104.3.1(d) ASME B31.1, . (b) . , 927.4.6.,. , , . 904.3.3 904.3.3 , , 904.3.3 927.4.6 . () . , 904.3.3(b) , , d. , 104.3.1(D2.5) ASME B31.1. 904.3.4. . , , , 104.3.1(G) ASME B31.1. 904.4. 904.4.1. . , ,

903, , 927.4.5. tc (5)

0.3 S = . 904.4.2. . , . 904.3.3., . , , 904.6. 904.5. . 904.5.1. . , , 926.1., 903. II VIII 1 ASME .

ASME B31.9-1996


,

NPS

,

NPS

A53F

A53F

A53F

A53F

,

NPS

,

NPS

, NPS

(a) 90, 100 psig

, NPS

(b) 90, 200 psig

, NPS

() 90, 300 psig

, NPS

(d) 90, 350 psig

: () . 904.3.3 (b) 12.5% 1/32

() NPS 30.

,

(d) A53 F NPS 4, , .

() B31.1 904.3.. 90 ,

ASME B31.9-1996


, NPS

() 45, 300 psig

, NPS

(d) 45, 350 psig

, NPS

(a) 45, 100 psig

, NPS

(b) 45, 200 psig

,

NPS

,

NPS

,

NPS

A53F

A53F

A53F

A53F

,

NPS

: () . 904.3.3 (b) 12.5% 1/32

() NPS 30.

,

(d) A53 F NPS 4, , .

() B31.1

904.3.. 45 ,

ASME B31.9-1996


904.5.2. . , , 926.1, 903. UG-34 VIII 1 ASME . 905.4.3. . , , (6):

S = . SF . , , (6) , P S 0.95 . 904.6.

904.6.1. . , , 926.1., .

904.6.2. . () , , 904.1.2, 0.6. 30 .

904.7. ,

904.7.1. , . , , , 926.1., 903.

904.7.2. , . , , , , , 926.1. ,

: (a) (b) , 6 VIII 2 ASME . () , UG-101 VIII 1 ASME . , , , . 3. 905. 905.1. 905.1.1. , . , , 926.1 , , 905, , II, 4, , III.

905.2.

905.2.1. . , .

905.2.2. . , , .

905.2.3. . , , 922.3.1().

905.2.4. . .

905.2.5. . . 923.3.2 .

ASME B31.9-1996


906. , 906.1. 906.1. , . , , 926.1. , , 906, , II 4 , III. 906.2. . . 904.2.2() , . 906.3. . . 923.3.2 . 907. 907.1. 907.1.1. , . , , 926.1, , 907, , II 4 , III. 907.1.2. , . , , , , , , , , , . , 904.7.2. 907.2. MSS SP-25, , ,

, . , . 908., , 908.1. 908.1.1. , . , , , , 926.1, , , , 908, , II 4 , III. 908.3. , 926.1., MSS SP-6. , , ; . 908.4. , , , , . 908.5. , , 926.1. 4. 910. , , .

ASME B31.9-1996


911. 911.1.

, , V.

911.1.1. .

927.4.2. . ( ).

911.1.2. .

911.1.3. , , 926.1.

911.1.3. .

927.4.3.

911.1.4. .

.

911.2. 911.2.1. .

934.1.3.

911.2.2. .

, 926.1.

912.

908. 913. , , ,

, , , , , 904.7, , , , . , , .

913.1.

,

, , , , .

914. ,

, 906, III , .

914.1.

, ASME B1.20.1 , 926.1., , NPS 2 . , , , , .

914.2. ()

, , , .

(b) , ASME B36.10M, ,

() , 80,

(d) .

915. ,

,

,

, 926.1., III , .

, , , . .

ASME B31.9-1996


916.

916.1.

,

, 100F , . . ANSI/AWWA C600 , , .

916.2.

, , , .

917. ,

917.1.

928 , , , .

917.2. ,

, , III.

917.3. ,

917.3.1. . , , , 917.3. , , , , .

917.3.2. . . 4.125 , 20 psig.

5. ,

919.

, , , , , , :

() -

(b) ()

(, , ), - .

919.2.

919.2.1. . . , II 5 ASME B31.1. , , , .

919.2.2. . :

() , , ,

(b) ,

() , .

919.2.3. . , 919.2.2., , , , , -.

919.3.

919.3.1. . 919.3.1 , .

ASME B31.9-1996


917.3

, , , , psig1

K, L, M ,

( (2))

, F, 1/4 1 1 1/4 0 2 2 1/2 4 5-8

( (2))

10-12 (

(2))

,

50-50 - ASTM B 32 Gr-50A

100 150 200 ( (1)) 250 ( (1))

200 150 100 85

175 125 90 75

150 100 75 50

135 90 70 45

100 70 50 40

-- -- -- 15

95-5 - ASTM B 32 Gr-95TA

100 150 200 ( (1)) 250 ( (1))

500 400 300 200

400 350 250 175

300 275 200 150

270 250 180 135

150 150 140 110

-- -- -- 15

200 ( (1)) 250 ( (1)) 350 ( (1))

( (3)) 300 270

( (3)) 210 190

( (3)) 170 150

( (3)) 150 150

( (3)) 150 150

-- 15 120

: (1) . 900.1.2(d) () , (2) . 917.3.2 (3) 200F . 914.4. , 919.4.1. () . , , (1) (2) (, ); 2 ; , ; 75% ; (9):

Dn . : , (9) , U- , L/U 2.5. ,

. (3) , . (b) . , (), , ASME B31.1, 119.7.1() (D) 119 ASME B31.1. 919.8. , , .

ASME B31.9-1996


919.3.1

, /100 70F , F

, psi x 10-6

( (1)) , /, F x 10-6

0 25 50 70 100 125

27,5 6,33 -0,49 -0,32 -0,14 0 0,23 0,42

29,0 9,27 -0,72 -0,46 -0,21 0 0,34 0,62

10,0 12,69 -0,97 -0,63 -0,28 0 0,46 0,85

13,0 5,76 -0,49 -0,32 -0,14 0 0,21 0,38

-- 5,97 -0,46 -0,30 -0,14 0 0,21 0,39

12200 (99.9Cu)

17,0 9,50 -0,80 -0,51 -0,23 0 0,34 0,63

23000 ( ) (85Cu)

17,0 10,40 -0,87 -0,56 -0,25 0 0,37 0,69

ABS 1210 ABS 1316 ABS 2112

0.25 0.34 --

55.0 40.0 40.0

-- -- --

-- -- --

-1.32 -0.96 -0.96

0 0 0

1.98 1.44 1.44

-- -- --

CPVC 4120 0.42 35.0 -- -- -0.84 0 1.26 2.31 PVC 1120 PVC 1220 PVC 2110 PVC 2120

0.42 0.41 0.34 ---

30.0 35.0 50.0 30.0

-- -- -- --

-- -- -- --

-0.72 -0.84 -1.20 -0.72

0 0 0 0

1.08 1.26 1.80 1.08

-- -- -- --

PB 2110 -- 72.0 -- -- -1.73 0 2.59 4.75 PE 2306 PE 3306 PE 3406

0.09 0.13 0.15

80.0 70.0 60.0

-- -- --

-- -- --

-1.92 -1.68 -1.44

0 0 0

2.88 2.52 2.16

-- -- --

PP 1110 PP 1208 PP 2105

-- -- --

48.0 43.0 40.0

-- -- --

-- -- --

-1.15 -1.03 -0.96

0 0 0

1.73 1.55 1.44

-- -- --

RTRP : (1) , 919.9. . , . : () (b) ()

. 919.10. , . , 919.4.1(b).

ASME B31.9-1996


919.3.1

, /100 ,

70F , F 150 175 200 225 250 275 300 325 350 375

0,61 0,80 0,99 1,21 1,40 1,61 1,82 2,04 2,26 2,48

0,90 1,18 1,46 1,75 2,03 2,32 2,61 2,90 3,20 3,50

1,23 1,62 2,00 2,41 2,83 3,24 3,67 4,09 4,52 4,95 0,55 0,73 0,90 1,00 1,27 1,45 1,64 1,83 2,03 2,22

0,57 0,76 0,94 1,13 1,33 1,53 1,72 1,93 2,13 2,36 0,91 1,20 1,48 1,77 2,05 2,34 2,62 2,91 3,19 -- 12200

(99.9Cu) 1,00 1,31 1,62 1,93 2,25 2,56 2,87 3,18 3,49 --

23000 ( ) (85Cu)

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

ABS 1210 ABS 1316 ABS 2112

3,36 4,41 -- -- -- -- -- -- -- -- CPVC 4120 -- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

PVC 1120 PVC 1220 PVC 2110 PVC 2120

6,91 9,07 -- -- -- -- -- -- -- -- PB 2110 -- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

PE 2306 PE 3306 PE 3406

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

-- -- --

PP 1110 PP 1208 PP 2105

-- -- -- -- -- -- -- -- -- -- RTRP 920. 920.1. , , ( ), , , , , , .

920.1.1. . , , : () : , , , , , ( ) (b) : () (. 920.2) (d) , ,

ASME B31.9-1996


. 920. 1.2. . (). . , 920.1.1, , , , . (b) . . , , : (1) , (2) , , , (3) . , , , . 920.1.3. . , , 901, . . 920.2. 920.2.1. . , , . 920.2.2. . . , , , . 921. 921.1. , , 920. , ,

, - . , , . 921.1.1. . , , . , . 9500 psig. () . . (b) . 80% , 24000 psi . () . , . 921.1.2. . , NPS 2.5 , , , . ASME B1.1. . . 921.1.3. () . , - , S, , (b) . , : 0.25 15% , , (S.G. 1.0) . () . . 921.1.3 A, B 10. (d) . . 921.1.3D. () . 921.1.3 D , 921.1.3() (b) , , , .

ASME B31.9-1996


921.1.3D.

, 150 psig, 200F

, 200 psig, 250F

,

,

(a) ASTM B88 L,

(b)

: () 73F . (b) ,

, , . 80

. 40

. 80

. 80

ASME B31.9-1996


: () NPS 2 NPS 2 (b) 12,000 psi

921.1.3.

: () NPS 2 NPS 2 (b)

, NPS

() = 12,000 psi

, NPS

(b) = 15,000 psi B

,

,

, , 150 psig

, , SG 1/0

, , SG 1/0

, , 150 psig

ASME B31.9-1996


,

921.1.4. . , , MSS SP-58.

921.2. 921.2.1. () . , ,

, , . .

(b) . , , .

() . . . , (10):

Q

.

(d) . , . , .

921.2.2. () .

. 3/8 NPS 1 1/2 . 921.2.2 .

, , , .

(b) . ASTM A 48 , , , , , . .

() . ASTM A 47 , , , , , .

921.2.2

ASTM A 36

,

, .

, (S = 11.6 ksi)

1/4 0.027 310 3/8 0.068 790 1/2 0.126 1460 5/8 .202 2340 3/4 0.302 3500 7/8 0.419 4860 1 0.552 6400 1 1/8 0.693 8000 1 1/4 0.889 10,300

921.2.3. () .

, , , , ( , ), .

(b) . , , . , 25% .

() . , , , , , 250F.

921.3. 921.3.1. .

, , , , .

, , , , , , , . , , , 921.3.2.

ASME B31.9-1996


921.3.2. . , , , , , , . , . , .

, . , .

921.4.

, 921.1.1.

921.5. 921.5.1.

. , , , , , , , 2500 psi.

, , 2500 psi , , 2500 psi , , .

, ASTM E 488.

921.5.2.

. , , , ; , , 4.5 , , .

, , , 8 ,

.

921.5.3. .

.

921.5.4. ,

. , , , .

921.5.5. .

.

921.6. ,

, , .

6.

922.

922.1. .

- , . . , , . , , .

922.1.2. .

, , , 922.1.1, (, - , ), . , , , - .

() - . - , . .

ASME B31.9-1996


- , , .

(b) . , - .

922.1.3. .

, , - , 922.1.1. , .

922.1.4.

. - , .

922.2.

922.2.1. .

, , , , , .

922.2.2. .

, ,

.

922.3. 922.3.1. ()

, 926.1., , 922.3.1(b). F , , , . .

(b) L , .

() , , , , . .

922.3.2. (), ,

. , , . , . . , API 607 , .

(b) .

922.3.3. .

, .

ASME B31.9-1996


III.

923. III , . , . 923.1. 923.1.1. . , , , , , 923.1.2. 923.1.2. , . , , ASME B31.1., ASME B31.1. , ASME B31.1, - , , , , ( ) , , . 902.3. . , . 923.1.3. . , ( , ), , , . 923.1.4. . .

923.2. 923.2.1. . , . 923.2.2. . , , ASME B16.3, ASME B16.4 ASME B16.5 , . . 923.2.3. . . 923.2.4. . . , , . . 923.3. 923.3.1. . , , , , , , 923.1.2 , -. , , , , . 923.3.2. . . . , . . , PVC, CPVC PVDF, , ASTM F 412, .

ASME B31.9-1996


. , , . 923.3.3. . () , . .

923.4. , , , . 923.5. , , 902.4.1.

ASME B31.9-1996


IV.

926. 926.1. . , 926.1. , ASME B31.1. 926.1.1. . , , ASME SA SB, ASTM, 926.1. 926.2. , 926.2, , . 926.3. . ,

904. , 926.1., , . 926.4. , 926.1 926.2 :

()

--

ASME B31.9-1996


926.1.

, ,

, , American Gas Association (ASA) , 3 24 , ANSI A21.14 , ANSI A21.52 American Petroleum Institute (API) 5L 594 , 609 The American Society of Mechanical Engineers (ASME) 16.1 , 150 200 16.3 , 125 250 16.4 16.5 16.9 " " 16.10 , 16.11 , 16.14 , 125 250 16.15 16.18 16.22 , 150 300 16.24 16.26 16.28 125 psig ( 1/2 2)

16.33

, , 16.34 16.36 , 150, 250 300 16.39 , 150 300 16.42 36.10 36.19 Society of Automotive Engineers (SAE) J513 American Society for Testing and Materials (ASTM) 47 48 , , , , 53 , , 105 , 106 , 126 , 135 , 181/181 197 211

234/234

, 254 , , 540F (345C)

278/278

312/312 377 395/395 403/403 536

ASME B31.9-1996


926.1. () , ,

American Society for Testing and Materials (ASTM) ()

539

26/26 , 42 , 43 61 62 , 68/68 75/ 75 88/ 88 ( (1)) 135/ 135 210/ 210 241/ 241 , - , ,

247/ 247

251/ 251 280 - ( ) 283 302 361 547 American Water Works Association (AWWA ANSI/AWWA) , 3 48 , 110/21.10 ,

151/21.51

4 144 207 208 500 606 (, ) FS WW-P-421 Manufacturers Standartization Society of the Valve and Fitting Industry (MSS) , , 150

SP-42

SP-43 , SP-45 SP-67 150 LW SP-51 , , SP-70 , , SP-71 SP-72 , SP-78 SP-79 , SP-80 SP-83 SP-84 , , SP-85 SP-88

( , )

ASME B31.9-1996


926.1. () , ,

, , American Society for Testing and Materials (ASTM) 361/361 - ,

582

, 40 80 D 1527 , 40, 80 120 D 1785 , 40 D 2104 (SIDR-PR) D 2239 ( SDR) D 2241 ( SDR-PR) D 2282 D 2310 , 40 80,

D 2447

, 80 D 2464 , 40 D 2466 , 80 D 2467 D 2468 D 2513 D 2517 D 2609 (STDR-PR) D 2662 D 2666 , D 2672 B 2683 D 2737

D 2846

D 2996 D 2997 (SDR-PR), D 3000 (SDR-PR), D 3035 D 3261 - ,

D 3287

D 3309 ( )

D 3517

D 3754

D 3840

, 80 F 437 , 40 F 438 , 80 F 439 , 40 80 F 441 (SDR-PR) F 442 American Water Works Association (AWWA ANSI/AWWA) , ,

300

, ,

301

, ,

302

, 4 12 , 900

( , )

ASME B31.9-1996


926.1. () , , The American Society of Mechanical Engineers (ASME) 1.1 ( ) 1.20.1 1.20.3 1.20.7 16.21 , , 16.25 18.2.1 18.2.2 American Society for Testing and Materials (ASTM) 36/ 36 183 193/ 193 194/ 194 , 60000 psi 307 32 (60 ) D 1694 D 2235 D 2564

D 3138

, D 3139 F 493 American Water Works Association (AWWA ANSI/AWWA) ,

111/21.11

American Welding Society (AWS ANSI/AWS) 5.1 5.2 5.3

5.4

5.5 5.6

5.7

5.8

5.9

5.10 ( ) 5.12 5.17 5.18 5.20 5.22 5.23 Manufacturers Standardization Society of the Valve and Fittings Industry (MSS)

SP-6

, , SP-25 , SP-58 Society of Automotive Engineers (SAE) J514 : (1) UNS No. C23000

ASME B31.9-1996


926.2. , ,

American Petroleum Insitute (API ANSI/API) - ,

Std 607-1993

American Society for Testing and Materials (ASTM) -

D 93

D 1598

D 2143 D 2657 D 2774

D 2837

D 2855

D 2992

D 3140 488 ,

F 402

, F 412 American Water Works Association (AWWA ANSI/AWWA) 150/21.50 600 Copper Development Association (CDA) Manufacturers Standardization Society of the Valve and Fittings Industry (MSS)

SP-69 SP-89 SP-90

ASME B31.9-1996


V. ,

927. 927.1. 927.5. VI , . 927.2. 927.2.1. . , , II ASME AWS 5 . , , . 927.2.2. . , , , . . 927.3. 927.3.1. () . . , ASME B16.25, . , . , , , . (b) . , , , , , , . , . () . , , , . .

(d). , . 927.3.2. . , 927.3.1 . 927.4. 927.4.1. () . , , , , . (b) . , . 927.4.2. . () . , . , , . , , . (b) . , . 927.4.3. () () . 927.4.2(). (b) . . 927.4.3.. () . 927.4.3 . 927.4.4. . , .

.

ASME B31.9-1996


()

: . ( = 0.707 )

(b)

: , (, 1/2 3/4 )

927.4.3.

927.4.5. . 927.4.5. , 927.4.5., .

927.4.6. () . 927.4.6

. . , , , , .

(b) . 927.4.6 , . .

() . ( ), , ,

.

(d) . , , , 927.4.6, (b). ( , ) , . , . , .

927.4.7. .

, . .

ASME B31.9-1996


: 1.1Tn 1/8

927.4.3.

,

1/16

927.4.8. . . , , , , . 927.5. 927.5.1. . - . , , IX ASME . 927.5.2. . , . 927.5.3. () . , .

927.4.3. ,

: 1.1Tn , 1/8 b : Tn 1/4

()

1/16

() (b)

ASME B31.9-1996


45 45

45

.

: 2- 1.25 ,

. ( 45)

927.4.5.

927.4.5.

, , , , , : (1) , , , (2) , (3) , , , (4) , , , 927.6. (b) . , . , , ( )

, , , ASME, IX. , , , , , , . , 927.6., . 927.6. , , , , .

ASME B31.9-1996


() (b)

()

927.4.6.

927.4.6.

b : Tn () 1/4

. 45

. 45

1/16 1/8 1/16 1/8

ASME B31.9-1996


928.

928.1. 928.1.1. () .

AWS

(b) . , , . , .

928.1.2. .

, , The Copper Development Association.

928.1.3.

. . , IX ASME.

928.2. 928.2.1. () .

ASTM. .

(b) . .

928.2.2. .

, , The Copper Development Association.

929. 929.1.

, , . , 904.2.1. , .

930. 930.1.

(, () ,

) , , .

931. ,

, . , .

934. 934.1. 934.1.1. . , ,

ASTM. , , , , , .

934.1.2. () . ,

, . ASTM D 2235. . , , . , 0.04 . , .

(b) . ASTM D 2855. :

ASTM D 2564 D 2846 D 2235

. , - , . , , , . ASTM F 402.

ASME B31.9-1996


934.1.3. () . ,

, . , , , . .

(b) . , , , ASTM D 2657, 1 II , . . .

934.1.4.

, () .

ASTM D 3140.

(b) , . , , ASTM D 3139.

934.2.

934.2.1. . 934.1.1

.

934.2.2. .

, . , , . , , , . , . , , , .

934.2.3.

. .

.

, , . , . , .

934.2.4. .

, , , , . , . , , .

934.3. .

, , 936 , . .

935.

935.1.

, , , .

935.2.

935.2.1. . , , , , .

935.2.2. .

, , .

935.2.3.

. , , .

935.2.4. .

() .

ASME B31.9-1996


935.3. . 935.3.1. . , . ANSI/AWWA C600. 935.3.2. . , , . 935.4. 935.4.1.. , 926.1. . 935.4.2. . , , , . 935.4.3. . , , . 935.4.4.. . 934.5. . . , , . , , . 935.5. . . , , . 935.6. . . , , . , , . 935.7.

. , , . 935.8. , , , , , 913, . 935.9. . . , . , . , . , . 935.10. , , , , . 935.11. , , , , , . , , , . 935.12. , , . 935.13. , , . , . , , . , , . , .

ASME B31.9-1996


VI. , .

936. 936.1.

, , . , , .

936.1.1. .

. , , , .

936.2. ,

, , , , .

936.2.1. .

, , . , , , , .

936.2.2. .

, , , .

936.3.

.

936.4.

, , .

936.4.1. .

, , , , , , , . , , , , , , .

936.5.

. ,

, 936.4.1.

, , .

936.6. ,

, . , . , , , V. 936.6, , , , .

936.6.1. . :

() . (b) .

20% 1.5 6 .

() .

ASME B31.9-1996


, , , : 1/32 20% , 1.5 6 .

(d) . : 1/32 12.5% . 3/16 .

() . , , , .

(f) . : 1/8 5% .

(g) . .

936.6.2. .

, 936.6.1 , , .

936.6.3. ,

. , , :

() 100%

(b)

() .

936.6.4. .

, ASME B1.20.1, :

() 6 2 .

(b) .

936.6.5. . :

() 1/4 .

(b) 1/8

() .

936.6.6. . :

() , 1 ,

10 / .

(b) .

936.6.7. ,

. , :

()

(b) ()

() ,

(d) .

936.6.8.

. , .

936.6.9. ,

. :

() 50% 25% .

(b) .

936.6.10. .

:

()

(b) , , : 4

() , , .

937.

937.1.

, . , 937.3, , . 937.4. 937.5.

937.2.

937.2.1. . , , .

ASME B31.9-1996


937.2.2. . , , , , .

937.2.3. .

, , , , .

937.2.4. ,

. , , . - , . , , , .

937.2.5.

. , , , , .

937.3. 937.3.1. . ,

, , , . , .

937.3.2. .

, . .

937.3.3. .

, , , , . , , .

937.3.4. () . ,

(b) , , 1.5 .

(b) . , , . , , ,

, :

(1) 90% (2) 1.7 SE (

). 937.3.5. .

10 , . , , ( , ) , .

937.4. 937.4.1. .

. :

() ,

(b) , , NPS2

() 150 psig (d)

()

. 937.4.2. .

. 937.4.4. .

, 10 psig , . ( 937.4.1 ).

937.4.5. () (b) ,

1.25 . , .

(b) , , .

937.4.8. .

, , 25% , . , , , 10 , , .

ASME B31.9-1996


, , , , . , , , . 937.5. 927.5.1. . , 15 psig ,

100 psig 200F, 937.5.2. 937.5.2. . ( 937.4.4) . , . . , 937.1.

ASME B31.9-1996


-1

ASME B31.9-1996


-1

SE, ksi, F

-

.

F

.

,

ksi

. , ksi

0 100

150 200 250 300 350 400

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ASTM A 53 ASTM A 53 ASTM A 106 ASTM A 106 API 5L API 5L ASTM A 53 API 5L ASTM A 53 ASTM A 53 ASTM A 135 ASTM A 135 API 5L API 5L API 5L ASTM A 211 ASTM A 211 ASTM A 211 ASTM A 105

A B A B A B . . . A25 A B A B A25 A B A570-30 A570-33 A570-40 . . .

S S

. . .

. . .

. . .

. . .

F . . .

E E

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

1 1 1 1 1 1

1 1

1 1 1 1 1 1 1

1 1 1

1

. . .

. . .

. . .

. . . (1) (1)

(2) (1)

. . .

. . .

. . .

. . . (1) (1) (1)

(3) (3) (3)

. . .

1.00 1.00 1.00 1.00 1.00 1.00

0.60 0.60

0.85 0.85 0.85 0.85 0.85 0.85 0.85

0.75 0.75 0.75

. . .

48.0 60.0 48.0 60.0 48.0 60.0

45.0 45.0

48.0 60.0 48.0 60.0 45.0 48.0 60.0

49.0 52.0 55.0

30.0 35.0 30.0 35.0 30.0 35.0

25.0 25.0

30.0 35.0 30.0 35.0 25.0 30.0 35.0

30.0 33.0 40.0

70.0

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

9.02 9.8

10.3

36.0

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

8.4 9.9 9.4

17.5

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

9.2 9.8

10.3

17.5

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

. . .

. . .

. . .

17.5

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

. . .

. . .

. . .

17.5

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

. . .

. . .

. . .

17.5

12.0 15.0 12.0 15.0 12.0 15.0

6.8 6.7

10.2 12.8 10.2 12.8 9.5

10.2 12.8

. . .

. . .

. . .

17.5

ASME B31.9-1996


. . .

. . .

. . .

. . .

. . .

ASTM A 181 ASTM A 181 ASTM A 234 ASTM A 234

.60 70 WPB WPC

. . .

. . .

. . .

. . .

1 1 1 1

. . .

. . .

. . .

. . .

. . .

. . . 1.00 1.00

60.0 70.0 60.0 70.0

30.0 36.0 35.0 40.0

15.0 17.5 15.0 17.5

15.0 17.5 15.0 17.5

15.0 17.5 15.0 17.5

15.0 17.5 15.0 17.5

15.0 17.5 15.0 17.5

15.0 17.5 15.0 17.5

(12) , . . . . . . . . . . . . 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo

ASTM A 36 ASTM A 307 ASTM A 377 ASTM A 395 ASTM A 536 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312 ASTM A 312

. . . B . . . 60-49-18 65-45-12 S30400 S30400 S30403 S30403 S31600 S31600 S31603 S31603 S31700 S31700

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

1

. . .

. . .

. . .

. . .

8 8 8 8 8 8 8 8 8 8

(1)(3)

. . .

(1)(11)

. . .

. . .

. . . (10) (1)

(1)(10) . . . (10) (1)

(1)(10) (1)

(1)(10)

. . .

. . .

. . .

0.80 0.80

1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

58.0

55.0

. . .

60.0 65.0

75.0 75.0 70.0 70.0 75.0 75.0 70.0 70.0 75.0 75.0

36.0

. . .

. . .

40.0 45.0

30.0 30.0 25.0 25.0 30.0 30.0 25.0 25.0 30.0 30.0

12.6

7.0

. . .

9.6 10.4

16.0 16.0 13.3 13.3 16.0 16.0 13.3 13.3 16.0 16.0

12.6

7.0

. . .

9.6 10.4

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

12.6

7.0

. . .

. . .

. . .

13.3 15.1 11.4 13.3 13.8 16.0 11.3 13.3 13.8 16.0

12.6

7.0

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

12.6

7.0

. . .

. . .

. . .

12.0 14.1 10.2 13.0 12.4 15.6 10.1 13.3 12.4 15.6

12.6

7.0

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

12.6

7.0

. . .

. . .

. . .

11.0 13.8 9.3

12.5 11.4 15.4 9.2

13.2 11.4 15.4

( )

ASME B31.9-1996


-1

SE, ksi, F,

,

-

.

,

ksi

. , ksi

0 100

150 200 250 300 350 400

, ASTM B 210 ASTM B 210 ASTM B 210 ASTM B 210 ASTM B 210 ASTM B 210 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241 ASTM B 241

3003 3003 5050 6061 6061 6061 3003 3003 3003 5083 5083 6061 6061 6061 6063 6063

O H14 O T4 T6 T4, T6 O H18 H112 O H11 T4 T6 T4, T6 T6 T5, T6

0.010-0.500 0.010-0.500 0.018-0.500 0.025-0.500 0.025-0.500 0.025-0.500

All

ASME B31.9-1996


-1

SE, ksi, F,

-

.

,

ksi

. , ksi

0 100

150 200 250 300 350 400

. NPS1/82 . . NPS 1/82 . . NPS 2.512 .

ASTM B 42 ASTM B 42 ASTM B 42 ASTM B 43 ASTM B 68 ASTM B 75 ASTM B 75 ASTM B 75 ASTM B 88 ASTM B 88 ASTM B 135 ASTM B 280 ASTM B 302

102, 122 102, 122 102, 122 230 102, 122 102, 122 102, 122 102, 122 102, 122 102, 122 230 102, 122 102, 122

.

..

.. . . . . .. . . .

31

31

31 32 . . . 31 31 31 . . . . . . 32 . . . . . .

. . .

(60

(60 . . . (1) . . . (6) (6) (1)

(1) (6) . . . (1) (1)

30.0

45.0

36.0 40.0 30.0 30.0 36.0 45.0 30.0 36.0 40.0 30.0 36.0

9.0

40.0

30.0 12.0 9.0 9.0

30.0 40.0 9.0

30.0 12.0 9.0

30.0

6.0

11.3

9.0 8.0 6.0 6.0 9.0

11.3 6.0 9.0 8.0 6.0 9.0

5.1

11.3

9.0 8.0 6.0 5.1 9.0

11.3 5.1 9.0 8.0 5.1 9.0

4.8

11.3

9.0 8.0 5.9 4.8 9.0

11.3 4.8 9.0 8.0 4.8 9.0

4.8

11.3

9.0 8.0 5.8 4.8 9.0

11.3 4.8 9.0 8.0 4.8 9.0

4.7

11.0

8.7 8.0 5.0 4.7 8.7

11.0 4.7 8.7 8.0 4.7 8.7

4.0

10.3

8.5 7.0 3.8 4.0 8.5

10.3 4.0 8.5 7.0 4.0 8.5

3.0

4.3

8.2 5.0 2.5 3.0 8.2 4.3 3.0 8.2 5.0 3.0 8.2

( ) : () . 902.3,

ASME B31.9-1996


(b) ASTM, . , ASME. . II ASME () . (d) -, , , IX ASME (e) - (ksi). 1000, psi (f) , 926.1, , , ASME B31.1 I VIII 1 ASME. , , . : (1) . . 900.1.2 (2) F ASTM A 53 (3) 0.92 , , . , , (4) , , , ; (5) , , (6) , , (7) , (351, 3510, 3511, 451, 4510, 4511, 651, 6510, 6511), (8) . . ASME, IX, QW-150. (9) . (10) - , , , , . 62.5%, 90% . - . , . (11) , . . ANSI/AWWA C150/A 21.50 . (12) , , - , 921.

ASME B31.9-1996


-2. ()

( (1)

(2))

ASTM

. F

. F

73F (.

(3)) ksi

F, ksi

F, ksi

D 1527 D 2282 D 2513

D 2846 F 441 F 442

D 2513 D 2662 D 2666 D 3000 D 3309

D 2104 D 2239 D 2447 D 2513 D 2737 D 3035

. . .

D 1785 D 2241 D 2513 D 2672

ABS1210 ABS1316 ABS2112

CPVC4120

PB2110

PE2306 PE3306 PE3406 PE3408

PP

PVC1120 PVC1220 PVC2110 PVC2120

-30 -30 -30

0

0

-30 -30 -30 -30

30

0 0 0 0

180 180 180

210

210

140 160 180 180

210

150 150 130 150

1.0 1.6

1.25

2.0

1.0

0.63 0.63 0.63 0.80

. . .

2.0 2.0 1.0 2.0

0.8 1.25 1.0

1.6

0.8

0.4 0.5 0.5 0.5

. . .

1.6 1.6 0.8 1.6

. . .

. . .

. . .

0.5

0.5

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

. . .

: (1) , . , " ". , , (2) . , . (3) () .

ASME B31.9-1996


-3 ,

,

( (1)), psi ASTM C 582 1/8 3/16

5/16 > 3/8

900 1200 1350 1500

: (1) 20F 180F

-4

, psi

( (1)), 73F

ASTM

(ASTM

2310)

(

(2))

(

(3)) D 2517 D 2996

D 2997

, , , ,

RTRP-11AD RTRW-11AW RTRP-11AD RTRP-11AW RTRP-11FE RTRP-11FD RTRP-12EC RTRP-12ED RTRP-12EU RTRP-12AD RTRP-12AU RTRP-22BT RTRP-22BU RTRP-21CT RTRP-21CU

5000 . . .

5000 . . .

6300 5000

4000 5000 . . .

5000 . . .

. . .

. . .

. . .

. . .

. . . 16.000

. . .

16.000

. . .

. . .

. . .

. . . 12.500

. . .

12.500

10.000 12.500

10.000 12.500

: (1) () , (2) , 1.0 (3) , 0.5

ASME B31.9-1996


-1. ,

, psi

, F

ASTM C 361 AWWA C 300 AWWA C 301 AWWA C 302

, , , ,

25 ft 50 ft 75 ft

100 ft 125 ft

. . .

. . .

10 20 30 40 50

260

250

350

45

. . . . . . . . . . . . . . .

. . .

. . .

. . .

. . .

ASME B31.9-1996


1

, , - . . - . (*) , (ANSI).

AGA *A21.14-84 *A21.52-82 *Z223.1-92

API 5L, 38th Ed., 1992 594, 3rd Ed., 1993 609, 3rd Ed., 1993

ASME *B1.1-89 & B1.1a-84 *B1.20.1-83(R92) *B1.20.3-76(R82) *B1.20.7-91 *B16.1-89 *B16.3-92 *B16.4-92 *B16.5-88 *B16.9-93 *B16.10-92 *B16.11-91 *B16.14-91 *B16.15-85 B16.18-84 *B16.21-92 *B16.22-89 *B16.24-91 *B16.25-92 *B16.26-88 *B16.28-94 *B16.33-90 *B16.36-88 & B16.36a-79 *B16.39-86 *B16.42-87 *B18.2.1-81 *B18.2.2-87(R93) *B31.1-95

ASME () *B31.3-96 *B31.4-92 *B31.5-92 *B36.10M-95 *B36.19M-85(R94) *BPV Code, 1995 Ed. Section I Section II Section VIII, Devision 1 Section VIII, Devision 2 Section IX

ASTM A 36/A 36M-89 A 47-84(R89) A 48-83 A 53-90a A 105-87a A 106-90 A 126-84 A 135-89a A 181/A 181M-87 A183-83(R90) A 193/A 193M-90 A 194/A 194M-88a A 197-87 A 211-75(R85) A 234/A 234M-90a A 254-90 A 278-85 A 307-90 A 312-89a A 377-89 A 395-88 A 403/A 403M-89 A 536-84(R93) A 539-90a B 26-89 B 32-89

ASTM () 42-89 B 43-88 B 61-86 B 62-86 B 68-86 B 75-86 B 88-88a B 135-91 B 210-88 B 241-88 B 247-88 B 251-88 B 280-86 B 283-89 B 302-87 B 361-88 B 547-88 C 361-93 C 582- 871 *D 93-90 D 1527-89 D 1598-86 D 1694-87(911) D 1785-93 D 2104-93 D 2143-69(R87) D 2235-93a D 2239-93 D 2241-93 D 2282-89 D 2310-91 D 2447-93 D 2464-93 D 2466-94 D 2467-93 D 2468-93 D 2513-93a D 2517-81(87) D 2564-93

ASME B31.9-1996


ASTM () D 2609-93 D 2657-90 D 2662-89 D 2666-89 D 2672-89 D 2683-90 D 2737-89 D 2774-7283(R83) D 2837-90 D 2846-90 D 2855-90 D 2992-87 D 2996-88 D 2997-90 D 3000-89 D 3035-89aD 3138-93 D 3139-89 D 3140-90 D 3261-90 D3309-93 E 488-90 F 402-93 F 412-93 F 437-93 F 438-93 F 439-93a F441-93 F 442-93 F 493-93a

AWS *A5.1-91 *A5.2-92 *A5.3-91

AWS () *A5.4-92 *A5.6-84(R91) *A5.8-92 *A5.9-93 *A5.10-92 *A5.12-92 *A5.17-89 *A5.18-93 *A5.20-94 *A5.22-80(R89) *A5.23-90 D10.9-80 AWWA *C110/A21.10-93 *C111/A21.11-90 *C150/A21.50-91 *C151/A21.51-91 C152-81 [Note(2)] *C207-94 *C208-83 & C208a-83 *C300-89 *C301-92 C 302-87 *C500-93 *C600-93 *C606-87 *C900-89

CDA Cooper Tube Handbook, 1980

Federal Govt. WW-P-421D-76

MSS

SP-6-90 SP-25-92 SP-42-90(R92) SP-43-91 SP-45-92 SP-51-91(R95) SP-58-93 SP-67-95 SP-69-95 SP-70-90 SP-71-90 SP-72-92 SP-78-87(R92) SP-79-92 SP-80-87 SP-83-95 SP-84-90 SP-85-94 SP-88-93

NFPA *31-92 SAE *J513f-92 *J514-92

: (1) , , ( 16.10-73, 47-84, J514-80) () . , , R (, B1.20.3-76(R82), D1503-73(R78)) , , , , . (2) .

ASME B31.9-1996


:

AGA American Gas Association

( ) 151 5 Wilson Blvd., Arlington, Virginia 22209 703 841-8558

AWWA American Water Works Association ( ) 6666 W. Quincy Avenue, Denver, Colorado 80235 303 794-7711

API American Petroleum Institute ( ) Publications and Distribution Section 1220 L Street, N.W., Washington, D.C. 20005 202 682-8375

Federal Specifications: Superintendent of Documents United States Government Printing Office Washington, D.C. 20402 202 783-3238

ASME The American Society of Mechanical Engineers ( ) Order Department 22 Law Drive, P.O. Box 2300, Fairfield, New Jersey 07007-2300 201 882-1167

CDA Copper Development Association, Inc. ( ) 260 Madison Avenue, 16th fi. New York, New York 10016-2401 212 251-7200

ASTM American Society for Testing and Materials ( ) 100 Barr Harbor Drive West Conshohocken, PA 19428-2959 610 832-9500

MSS Manufacturers Standardization Society of the Valve and Fittings industry ( ) 127 Park Street, N.E., Vienna, Virginia 22180 703 281-6613

AWS American Welding Society ( ) 550 N.W. LeJeune Road, P.O. Box 351040, Miami, Florida 33135 305 443-9353

NFPA National Fire Protection Association ( ) Batterymarch Park, Quincy, Massachusetts 02269 617 770-7000

SAE Society of Automotive Engineers ( ) 400 Commonwealth Drive, Warrendale, Pennsylvania 15096 412 776-4841

ASME B31.9-1996


D

D-1. ASME B31 , , . . , ASME , , , , , . , ASME . , , , , , . , , , . , " , ". , , . D-2. . :

() . , . , , . (b) . , , . , , , , , , , , . , . () (1) (-). , , , "" "". -. (2) (-). , , , . , , , , , . D-3. : . : Secretary ASME B31 Committee 345 East 47th Street New York, NY 10017

ASME B31.9-1996


(. 936.1.1) ,

, , , , , , , , 31.9, ISO 9000. . ISO 9000. (a) ISO 9000-1:1994.

1:

(b) ISO 9000-2:1993.

2: ISO 9001, ISO 9002 ISO 9003

() ISO 9000-3:1991. 3: ISO 9001 ,

(d) ISO 9001:1994. , , ,

() ISO 9002:1994.

(f) ISO 9003:1994.

ASME B31.9-1996


926.3

927.1

936.2.1 934.1.2() 900.2, 934.1.1 922.1.2 ,

935.2.1

902.4, 902.1 . 921.1.3D, 923.2.4

901.4

900.2, 901.7, 920.1, 921.2, 935.11

923.2.4 900.2, 935.1 900.2, . 904.3.1 900.2 935.4.4 900.2, 911.1.1, 927.2.2 900.2 , 921.2.2() 900.2, 917.1 900.2, 927.2.2 ,

900.2

,

900.2

900.3, 921.2.1 929

902.3.2

906.2, 919.2.2 904.5.1, 904.5.3, 908 904.5.1, 904.5.3, 908

900.1.2, . 900.1.2, 926.1.1

935.2.4 902.3.1 935.2

908.3

935.9

900.2 904.3 . 904.3.3 934.1.2 . 904.3 . 904.3.3 904.3.2

904.3.1, 927.4.6, 934.2.3 900.2, .

928.1.3

900.2 900.2, 919.2.2, 923.3.2 921.2.1

900.1.2

934.1.3, .

900.2, 927.3.1 902.2.2,

902.4.3, 911.1.1, 926.3, 927.3.1

919.2.3,

921.2.2 904.4.1 904.3.1(b) 902.3.1(b) (d), 904.1.2,

923.2.1, 923.2.2, 926.3 902.4.1 -

926.3, 934.1.2, .

934.1.1

934.2.2

923.3.1 936.2.2

934.2.3, .

900.2 926.1, 926.3,

934.1.29) (b), .

913 921.2.2(), 921.3.1 927.3.1(b), 934.1.2() 921.3.1 904.4.1 900.2 902.4.1, 923.3.2

902.3.1()

919.9, 935.11

921.2.1()

900.1.2(), 900.2

904.1.2

ASME B31.9-1996


902.2.1(b), 902.2.2, 902.2.3, 903, 926.1,

926.1 900.1.2(d), 905.2.1 921.5.1, 921.5.2 904.6.1 900.2 . 924.4.8, 927.4.3 900.2 900.2, 901.4.1 905.2.3, 921.1.3,

923.2.3, 926.1, 928.1.2

902.4.1, 904.3.3 902.4.1 900.2 900.2 904.3.1()

921.3.2

920.1.3 920.1.1 900.2 900.2 921.1.2(b), 921.1.3 900.2

900.2.4

902.3.1() (f) 900.2

901.1.1

903, 904 901, 902.2.4 901, 902.2.4

902, 903

902.4.5

904.7.2

900.2, 901.1, 904.1.2(), 926.2

919.1

900.2, 901.1, 902.2.3

900.2

923.5

927.3.1(b) 904.2.1(b) 900.3

904.3.1()

902.2.4 937.3.2 922.2.1

904.1.2, 923.2.2, 926.3

901.5 921.3.2 902.3.3, 920.1.1 919.2.2, 926.1 902.4.3 902.3.2() 927.3.1() 900.2, 904.1.2(), 921.6,

923.5 904.7.2 900.2, 904.2.1(b), 927.1,

928.1.3, 929.1, 934.3, 935.1, 936.2

900.2, 935.10

900.2, 921.1.2, 935.1, 936.2.1, 936.4.1

914.2, .

900.2, 935.13, 936 900.2 900.1.3 919, 921.5.1 900.2, 913, 919.2.2,

920.1.2(b), 921.2.1(b) 902.4.1

921.5.4

904.3.1