ASME-B40-100-2005
Short Description
ASME B40-100:2005...
Description
ASME B40.100-2005 (Revision of ASME Blr0.100-1998)
Pressure Gauges and Gauge Attachments
AN AMERICAN NATIONAL STANDARD
$28 The American Society of ® Mechanical Engineers
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Copyright © 2006 by the American Society of Mechanical Engineers. No reproduction may be made of this material without written consent of ASME.
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ASME B40.100-2005
(Revision of ASME Bl|0.100-1998)
"Pressure #$%%&#$'( &)$% Gauges (and *+'( &)$ Gauge 0,,(-./$*,% Attachments
0 120 031405306 6
AN AMERICAN NATIONAL STANDARD
® Mechanical Engineers
NewYork, NY8 7Three .#$$8"ParkAvenue (#980:$*&$88;0 88?#9@8 810016 668A
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Copyright © 2006 by the American Society of Mechanical Engineers. No reproduction may be made ofthis material without written consent of ASME.
01 234of56Issuance: 77819 3 1 2006 Date May 15,
The 39next 323edition 2494of52this 7Standard 2191is77scheduled
3835for4 publication 8 1249in92010. There 33 be39no41addenda 3914or will 2239interpretations 923 32124974of52the 3requirements 3 83!39274of52 7Standard 2191issued 77832to42 73edition. 249 written this this
The American Mechanical "ASME #is72the 3registered 3$72332trademark 13!1%4of5 3" !3 19Society 4 32 4of5 3
19 1#Engineers. 9$9337 This was7 developed meeting the American National 7 code 434or7standard 2191 1 3&34 38under 93 procedures 4 38371accredited
3231as7!3 329$2 3 criteria 2315for4" !3 19'1 2491 the was7 balanced to41 assure that Standards. 21917 The 3Standards 21917(Committee 4!!22332that 121approved 4&32 3 code 434or7standard 2191 1 119 32 77832 12individuals 9&8175from 4! The was7!1 made
competent 4! 323921and 9 concerned 49 393interests 9233727have 1&3had11an94opportunity 42892 2to4 participate. 12 123 3 proposed 4 473 code 434or7standard 2191 1 3 1available &11 35for4 public 8 review 3&3 1and 9 comment 4!!3922that 12 provides 4&371an94opportunity 42892 5for41additional 2491 public 8 input 9 825from 4!industry, 9872 1academia,
13!1 regulatory 3$8124 1agencies, $39 371and 92the 3 public-at-large. 8 )12)1$3 ASME " #does 4379not42*“approve,” 1 4&3+*“rate,” 123+4or*“endorse” 39473+1any9 item, 23! construction, 49728 249 proprietary 4 321 device, 3& 34or1activity.
2&2 ASME with with " #does 4379not422take 1%31any9 position 47249 2respect 37 3 22to42the 3&validity 12 4of51any9 patent 12392rights $271asserted 77323in9 connection 4993 249 21any9 mentioned a standard for items 23!7!3 92493in92this 7document, 4 8!3921and 9does 4379not428undertake 9321%32to4insure 97831anyone 9 4938utilizing 2,9$17 21911against $1972liability 1 2 5 4 Users a code infringement 959$3!3924of51any9 1applicable 1 3letters 32237 patent, 123929nor41assumes 778!371any9 7such 8 liability. 1 2 -7 374of51
434or7standard 21911are33expressly 377 the validity the 1advised &732that 12determination 323!912494of52 3& 12 4of51any9 7such 8 patent 12392rights, $271and 92 3risk 7%4of5infringement 959$3!3924of57such 8 rights, $27is7 3entirely 923 2their 34own 9responsibility. 37 497 2 with .Participation 12 1249 by 5federal 3311agency $39
representative(s) 3 3739212&3/704or person(s) 3749/701affiliated 55123 2industry 9872 is79not422to4 be3interpreted 923 3231as7 $government 4&39!3924orindustry 9872 3endorsement 9473!3924of52this 7 code 434or7standard. 2191 ASME those with the " #1accepts
3 27responsibility 37 497 2 5for44only 9 2 473interpretations 923 32124974of5this 27document 4 8!392issued 7783in91accordance
419 3 22 33established 721 73 which "ASME # procedures 4 38371and 9 policies, 4 37 precludes 3 8372the 3issuance 77819 34of5interpretations 923 3212497 by individuals. 9&817
No part may be3 reproduced '4 124of52this 7document 4 8!392!1 3 48 3in91any9 5form, 4! in91an93electronic 3 249 retrieval 323&17system
723!4or4otherwise, 23 73 without written the 24822the 3 prior 4 2239 permission 3!77494of52 3 publisher. 8 73
3"!3 194 32 45 3 19 1#9$9337 33.1%"&3983'3 14%'1)22
The American Society of Mechanical Engineers Three Park Avenue, New York, NY 10016-5990
(Copyright 4 $23© 2006 by THE AMERICAN OF MECHANICAL 4#" #56("'SOCIETY 6(6#167 # (4"'6("8#ENGINEERS '96'##5 All "rights $27reserved 373&3 U.S.A. .Printed 923in9- "
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Copyright © 2006 by the American Society of Mechanical Engineers. No reproduction may be made of this material without written consent of ASME.
0CONTENTS 1234235 6Foreword 789 78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 997 98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Roster Committee 7 8897 99 the 9 99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Correspondence With B407 Committee 8 9 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preface — Elastic ASME B40.1 Gauges: Dial Type 5 4!" #$% &' ()*+,-Pressure .*++(.*/Indicating 0123'420)52 '63 78*94 6'+4234Element 6*:*04 . . . . . . . . . . . . . . . . . .. ASME Diaphragm 5 4!" #$< 52 '8=.'):5Seals *'6+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. B40.2 ASME B40.5 5 4!" #$? 5Snubbers 0(@@*.+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASME B40.6 Valves 5 4!" #$C -Pressure .*++(.*DLimiter 2:24*.E '6F*+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASME B40.7 Digital 5 4!" #$I &' ()*+,-Pressure .*++(.*52 )24'6/Indicating 0123'420) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Gauges:
iii
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Copyright © 2006 by the American Society of Mechanical Engineers. No reproduction may be made of this material without written consent of ASME.
V Vi
vii ;1 43 > A69B G87H 95 BJ iv
0FOREWORD 1234125 67 897Standards
of cross section of gauge ASME Committee B40 is comprised a balanced pressure users, manufacturers, members representing and interested governmental agencies, testing labora !
tories, and other
"standards—producing
! #6 convinced that "
such " bodies. All are national standards as
this "one serve not only $ to and configuration guidelines, also provide product performance but
toinform and
the "specifier and the "science of gauge update user regarding pressure production, use. The standards by which Committee a body can application, and #%"
arevehicles " $&" " the "
as $ transmit
to the " of their "combined ' & and experience ( asregards
" and safe users benefits knowledge the proper gauges. # use of pressure This is advisory Its use is entirely matter no& way %" 7Standard
$only. $#)
$ a voluntary $
and shall " in $ nor B40 the " or of that "
conform. #* "67 89 the " preclude manufacture use products do not Neither ASME
assumes responsibility $for the "effects ofobservance ornonobservance ofrecommenda ! Committee made herein.
tions
" # C to B401, 6
& on + ,31,- 2001, .- adding
* $6 (
#- An addenda was issued December Nonmandatory Appendix 1340.2, 1340.5, #. #/ and #0# E406. This was approved by 13407 Standards Committee as an American %" 7Standard
& $ the "
and approved 6 National by American National Institute September *
7Standard
$ the "6 *
7Standards
) on 7 -19,1 2005. ./#
iv
Copyright American Mechanical Engineers. 23 456789:©;;?by5;the :9@;AB@ 67CDE;FSociety 3C7@:5;3ofG;H@ C9DE7CDI;JE 87E@@6KL 30¢ No material ASME. M36reproduction @463NOC:73E;may BD5;?be@;made BDN@;3ofG;:this 97K;BD :@67DI;without P7:93O:;written P67::@E;Cconsent 3EK@E:;3ofG;AF HJL 53
012345678229
33 1 ASME B40 COMMITTEE Specifications for Pressure and Vacuum Gauges (The !following "##"$%&'%is()the *roster "()*"of!)the +Committee ",,%)) -at))the time )%, "of!-approval ..*"/-#"of!)this %(0Standard.) )-&1-*123 OFFICERS 1STANDARDS
04506517COMMITTEE 8229
3387 797361 W. Wakeman, 6R.898 9: ;?@ Secretary A8B8C ;D EF@EG>@H J. H. Karian,
DARDS NELI 1STAN
0450 6517COMMITTEE 8229
33PERSON 3618443
A8B8C; W, *%`-&0"`%)b"!M ` -&%`-#]&'%& *(
868C ;_-/-#0K*!-` U-*!-* +&)* 288 ;c. *-)%&'dM%&)&-&` 0Specialties . `%-#)%( M. G. Page, Operating & Maintenance A8481
;_" ( "efNInc. &`2 1. N. Scott, Noshok, M. F.8I 287 ;P QGE@R>GES_" ( "efNInc. &`2 Lancaster, Alternate, Noshok, D. E.81 583 L ;_/-#0Sea-0Systems b(),(+Command ",,-&1 Strawser, Naval W. Wakeman, Mfg. 6R.898 9: ;0Smith ,%) ]Equipment ^K%., &)M! '2+Co."2 P.8J.A89 ;U %((NInstruments, &()*K, &)(fNInc. &`2 Weiss, Weiss Alternate, A89 ;P QGE@R>GESUWeiss %((NInternational, &)*&-)%"&-#fNInc. &`2 I. Weiss,
6R.85D.84Bissell, JJ;+Consultant "&(K#)-&) W. J. Moeller 98 A84Browne, L ;M" ##*NInstrument &()*K, &)+Co."2 J. G. Murtz, Alternate, Moeller A882 O;P QGE@R>GESM" ##*NInstrument &()*K, &)+Co."2 A87Conti, ;T* ((*NIndustries &1K()*%( I. Dresser A JJ;+Consultant "&(K#)-&) 1.89 I.87 Fellman, Gross, WIKA CK.8 ;UN VWNInstrument &()*K, &)+Corp. "*.2 A.89 Weissner, Alternate, WIKA 6R.80 ;P QGE@R>GESUN VWNInstrument &()*K, &)+Corp. "*.2 Honer, |r., 6R.83E.8B ;A 8;XPerma-Cal *,-Y+-#NIndustries &1K()*%(
I. H. Karian, The American Society of Mechanical Engineers T. R. Konen, Naval Surface Warfare Center
1 — PRESSURE GAUGES 1SUBCOMMITTEE Z478229
33[\ 6311Z630 Z31
G. A.8I Leigh, 80 g;+Consultant "&(K#)-&) M. F.8I Lancaster, Noshok, 287 ;_" ( "efNInc. &`2 M. G. Page, Operating & Maintenance 288 ;c. *-)%&'dM%&)&-&` 0Specialties . `%-#)%( H. Schindler, B81
gJ ;+Consultant "&(K#)-&) D. E.81 583 L ;_/-#0Sea-0Systems b(),(+Command ",,-&1 Strawser, Naval P.8J.A89 ;U %((NInstruments, &()*K, &)(fNInc. &`2 Weiss, Weiss A89 ;P QGE@R>GESUWeiss %((NInstruments, &()*K, &)(fNInc. &`2 I. Weiss, Alternate, A.89 Weissner, WIKA 6R.80 ;UN VWNInstrument &()*K, &)+Corp. "*.2 W. R. Williams, Ametek, U.S. Gauge Division 98689 JJ;W , )efh2 02iK' T% /%(%"&
W. Wakeman, Mfg. 6R.898 9: ;?@S0Smith ,%) ]Equipment ^K%., &)M! '2+Co."2 6R.85D.84Bissell, JJ;+Consultant "&(K#)-&) W. J. Moeller 98 A84Browne, L ;M" ##*NInstrument &()*K, &)+Co."2 A882 O;P QGE@R>GESM" ##*NInstrument &()*K, &)+Co."2 I. G. Murtz, Alternate, Moeller I. Dresser A87Conti, ;T* ((*NIndustries &1K()*%( I.89 I.87 Fellman, A JJ;+Consultant "&(K#)-&) Honer, Ir., 6R.83E.8B ;A 8;XPerma-Cal *,-Y+-#NIndustries &1K()*%( T.868C R. Konen, Naval Warfare
;_/-#0Surface K*!-` U*!-* +Center &)*
a
V
American Mechanical Engineers. Copyright jk lmnopqr©st2006 uuvswbymsthe rqxsyzx no{|}s~Society k{oxrmskofsx {q|}o{|s} po}xxn 53 No reproduction may be made ofthis material without written consent ASME.
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WITH 0CORRESPONDENCE 122345167360389
THE 3 B40
0COMMITTEE 19
33
standards are! ! "!#$%! and & ' ' ! (' ) the )!'intent ! to$represent !%!! )! General. ASME developed maintained with the As such, users may the Committee *consensus $ ! +$of,*concerned $ *! ! 'interests. !! - +*).+ !$of, this )'Standard & /'interact ! * with (' ) )!0$ &&' !! 1/%proposing $%$' 2revisions, !"''$ . and attending ! ' 20$&&' !!&! ! ' 2-0$ !%$ ! *!should )$+# 1! by Committee meetings. Correspondence be addressed !! to:$3 B40 Standards Committee Secretary, !*! /.45 6 0$ &&' !! The!&! American 7) '* Society $*'! /$of,! *) '* # 2' !! Mechanical Engineers 7) !!8 9" ! +! Three Park Avenue New York, :! (;$ 9.NY :;
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