1、ASME B16.9-2007 ASME B16.9-2007 ASME B16.9-2007(ASME B16.9-2003)ASME B16.9-2007 :7,2007 2012.ASME ,.Web-ASME ,http:/cstools.asme.org.ASME -.-,.,-/,.-/,.ASME ,.ASME -,-,.-/,.,-/.ASME ,ASME ,.-,-,.The American Society of Mechanical Engineers Three Park Avenue,New York,NY 10016-5990 2004 -ASME B16.9-20
2、07 iii .iv .v B16 .vi 1 .1 2 .1 3 .2 4 .2 5 .2 6 .2 7 .3 8 .3 9 .3 10 .4 11 .4 1 .18 1 .5 2 .6 3 .7 4 .7 5 180-.8 6 3-.8 7 9 8 .10 9 13 10 .14 11 .15 12 .17 13 .19 I.21 II.35 A .36 ASME B16.9-2007 iv 1921 ,(ASA),B16 ,(,).B16 (ASME),(MCAA)(MSS).1937 (6)3.,ASA,ASA B16.9-1940.1950 1955 ,NPS 24 .ASA B16
3、.9-1951 ASA B16.9-1958.,6(F),()(NPS 1/4 NPS 1/2).ASA B16.9-1964 ASA.ASA,(USASI),(ANSI),NPS 48 .ANSI B16.9-1971.1975 F .(),.NPS 3/4 180-.,ANSI,ANSI B16.9-1978.,1982 B16.9a-1981.1982 B16 ASME,ANSI.ASME/ANSI B16.9-1986 ,.1991 ,ASME B16.9-1993 .ASME B16.9-2001 ,ASME B16.28-1994.,.2003 .,.2006 .,3-.,.18
4、2007.ASME B16.9-2007 v ASME B16 ,(.).,M.,.,.,Anric Enterprises,Inc.,ExxonMobil Research&Engineering Co.,Elkhart Products,Corp.M.A.,Nibco,Inc.,.,Mueller Co.,Becht Engineering Co.M.,Forgital USA.A.,Vogt Valves/Flowserve Corp.M.,Haynes International.,Newco Valves T.A.,Fisher Controls International,Inc.
5、M.,Bechtel Power Corp.,U.S.Nuclear Regulatory Commission.,The Dow Chemical Co.A.,Hackney Ladish,Inc.,Anvil International,Inc.M.,Flexitallic LP.A.,Southern Co.Generation F -.A.,Vogt Valves/Flowserve Corp.A.,Capitol Manufacturing Co.T.,A.,Alloy Stainless Product Co.,Inc.,Flowline Division,Markovitz En
6、terprises,Inc.K.,Shaw Alloy Piping Products,Inc.,.,Becht Engineering Co.,.,Pennsylvania Machine Works,Inc.,.A.,Hackney Ladish,Inc.,Anvil International,Inc.,Flowserve M.M.,Jacobs Engineering ASME B16.9-2007 vi B16 .ASME .,.:,B16 -,NY 10016-5990 ,:SecretaryB16asme.org.,.,(-),.B16 .,B16.,:(-).:,.:,.,;,
7、.,.ASME ,.,ASME .ASME “”,“”,“”“”,.B16 ,.,B16.ASME B16.9-2007 1 1 1.1 ,NPS 1/2 NPS 48(DN 15 DN 1200).1.2 ,.1.3 ,.,ASTM,5.1.4 ,.,;,.NPS ,.1.5 1.5.1 .,II.,II.,.1.5.2 .,ASME ,ASME .,.1.6 ,.1.7 .1.8 ,A.1.9 ,(),ASTM E 29.,.1.10 ,-.ASME B16.5,-150,300,600,900,1500 2500.2 2.1 ,(),ASME B31 .,.ASME B16.9-2007
8、 2 ,(),.2.2 (,ASME B16.49 ),9 .,.,./.3 NPS,.NPS DN,.:DN NPS 15 1/2 20 3/4 25 1 32 1 1 4 40 1 12 50 2 65 2 1/2 80 3 100 4:NPS 4,:DN=25 x NPS.4 4.1 :(a)(b),ASTM ASME (c)1 .1 -,.,.ASME B36.10M ASME B36.19M.(d)(NPS),.(e).4.4 ,DN,.4.2 ,.4.3 ,.4.4 4.4.1 .,WP .4.4.2 .,:(a)S58 ASTM A 960 ASTM A 234,A 403 A
9、420.(b)S8 ASTM A 815.(c)SPLD ASTM B 361,B 363 B 366.5 ,ASTM A 234,A 403,A 420,A 815,361,B 363,B 366 ,II ASME .,.,.7.6 6.1 ,.ASME B16.9-2007 3 1 11 I-1 I-11 I.6.2 6.2.1 .,.6.2.2 .,.6.2.3 .,.(c)9 I-9.6.2.4 .,3-,.B,.B :90-.Bs=A x tan(/2),A =A 90-.,(a)1/I-1 ,()(b)4/I-4 ,()(c)6/I-6 3-,()Bs =30.,60.,75.,.
10、,.,.,B16.9.7 ,.(.5),()/.8 -,12.,1,5 1,-.9 9.1 ,.-,.,.9.2 9.2.1 .,.9.2.2 .,9.3,.,1,5 (0,06),1:3.:(a)(O.D.)NPS 14(DN 350).(b)(O.D.)NPS 14(DN 350)9.3 ,.,ASME B16.9-2007 4 .2 St P=D D =P=S=,5 t=,:-.9.4 ,.,9.4.1,9.4.2 9.4.3.9.4.1 .,.9.4.2 .fD .9.4.3 .,.2.1.,.10 .,.11 13 I-12 ,1 11 I-1 I-11.,.ASME B16.9-2
11、007 5 :.1 (NPS)90-.,A 45-.,1/2 21.3 38 16 3/4 26.7 38 19 1 33.4 38 22 114 42.2 48 25 112 48.3 57 29 2 60.3 76 35 21/2 73.0 95 44 3 88.9 114 51 1/2 101.6 133 57 4 114.3 152 64 5 141.3 190 79 6 168.3 229 95 8 219.1 305 127 10 273.0 381 159 12 323.8 457 190 14 355.6 533 222 16 406.4 610 254 18 457.0 68
12、6 286 20 508.0 762 318 22 559.0 838 343 24 610.0 914 381 26 660.0 991 406 28 711.0 1 067 438 30 762.0 1 143 470 32 813.0 1 219 502 34 864.0 1 295 533 36 914.0 1 372 565 38 965.0 1 448 600 40 1 016.0 1 524 632 42 1 067.0 1 60 660 44 1 118.0 1676 695 46 1 168.0 1 753 727 ASME B16.9-2007 6 2 :.(NPS),A
13、(NPS),A 2 x 11/2 60.3 48.3 76 10 x 8 273.0 219.1 381 2 x 11/4 60.3 42.2 76 10 x 6 273.0 168.3 381 2 x 1 60.3 33.4 76 10 x 5 273.0 141.3 381 21/2 x 2 73.0 60.3 95 12 x 10 323.8 273.0 457 21/2 x 11/2 73.0 48.3 95 12 x 8 323.8 219.1 457 21/2 x 11/4 73.0 42.2 95 12 x 6 323.8 168.3 457 3 x 21/2 88.9 73.0
14、 114 14 x 12 355.6 323.8 533 3 x 2 88.9 60.3 114 14 x 10 355.6 273.0 533 3 x 11/2 88.9 48.3 114 14 x 8 355.6 219.1 533 31/2 x 3 101.6 88.9 133 16 x 14 406.4 355.6 610 31/2 x 21/2 101.6 73.0 133 16 x 12 406.4 323.8 610 31/2 x 2 101.6 60.3 133 16 x 10 406.4 273.0 610 4 x 1/2 114.3 101.6 152 18 x 16 45
15、7.0 406.4 686 4 x 3 114.3 88.9 152 18 x 14 457.0 355.6 686 4 x 21/2 114.3 73.0 152 18 x 12 457.0 323.8 686 4 x 2 114.3 60.3 152 18 x 10 457.0 273.0 686 5 x 4 141.3 114.3 190 20 x 18 508.0 457.0 762 5 x 1/2 141.3 101.6 190 20 x 16 508.0 406.4 762 5 3 141.3 88.9 190 20 x 14 508.0 355.6 762 5 x 21/2 14
16、1.3 73.0 190 20 x 12 508.0 323.8 762 20 x 10 508.0 273.0 762 6 x 5 168.3 141.3 229 6 x 4 168.3 114.3 229 24 X 22 610.0 559.0 914 6 x 1/2 168.3 101.6 229 24 X 20 610.0 508.0 914 6 x 3 168.3 88.9 229 24 X 18 610.0 457.0 914 24 X 16 610.0 406.4 914 8 x 6 219.1 168.3 305 24 x 14 610.0 355.6 914 8 5 219.1 141.3 305 24 X 12 610.0 323.8 914 8 4 219.1 141.3 305 ASME B16.9-2007 7 3 4 (NPS),A 1 33.4 25 11/2 42.2 32 11/2 48.3 38 2 60.3 51 21/2 73.0 64 3 88.9 76 31/2 101.6 89 4 114.3 102 5 141.3 127 6 168.3
