{"id":88488,"date":"2024-10-18T06:55:22","date_gmt":"2024-10-18T06:55:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-b16-34-2013\/"},"modified":"2024-10-24T20:19:49","modified_gmt":"2024-10-24T20:19:49","slug":"asme-b16-34-2013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-b16-34-2013\/","title":{"rendered":"ASME B16.34 2013"},"content":{"rendered":"

Upon request from industry and government, ASME has been defining piping safety since 1922. This Standard applies to new construction. It covers pressure-temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged, and fabricated flanged, threaded, and welding end and wafer or flangeless valves of steel, nickel-base alloys, and other alloys shown in Table 1. Wafer or flangeless valves, bolted or through-bolt types, that are installed between flanges or against a flange are treated as flanged-end valves. Alternative rules for NPS 2<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nCOMMITTEE ROSTER <\/td>\n<\/tr>\n
11<\/td>\nCORRESPONDENCE WITH THE B16 COMMITTEE <\/td>\n<\/tr>\n
12<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
13<\/td>\nSUMMARY OF CHANGES <\/td>\n<\/tr>\n
15<\/td>\n1 SCOPE <\/td>\n<\/tr>\n
16<\/td>\n2 PRESSURE\u2013 TEMPERATURE RATINGS <\/td>\n<\/tr>\n
18<\/td>\n3 NOMINAL PIPE SIZE
4 MARKING <\/td>\n<\/tr>\n
19<\/td>\n5 MATERIALS <\/td>\n<\/tr>\n
20<\/td>\n6 DIMENSIONS <\/td>\n<\/tr>\n
24<\/td>\n7 PRESSURE TESTING <\/td>\n<\/tr>\n
25<\/td>\n8 REQUIREMENTS FOR SPECIAL CLASS VALVES <\/td>\n<\/tr>\n
37<\/td>\nTables
Table 1 Material Specification List: Applicable ASTM Specification <\/td>\n<\/tr>\n
42<\/td>\nTable 2- 1.1 Ratings for Group 1.1 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
43<\/td>\nTable 2- 1.2 Ratings for Group 1.2 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
44<\/td>\nTable 2- 1.3 Ratings for Group 1.3 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
45<\/td>\nTable 2- 1.4 Ratings for Group 1.4 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
46<\/td>\nTable 2- 1.5 Ratings for Group 1.5 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
47<\/td>\nTable 2- 1.6 Ratings for Group 1.6 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
48<\/td>\nTable 2- 1.7 Ratings for Group 1.7 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
49<\/td>\nTable 2- 1.8 Ratings for Group 1.8 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
50<\/td>\nTable 2- 1.9 Ratings for Group 1.9 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
51<\/td>\nTable 2- 1.10 Ratings for Group 1.10 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
52<\/td>\nTable 2- 1.11 Ratings for Group 1.11 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
53<\/td>\nTable 2- 1.11 Ratings for Group 1.11 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
54<\/td>\nTable 2- 1.12 Ratings for Group 1.12 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
55<\/td>\nTable 2- 1.13 Ratings for Group 1.13 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
56<\/td>\nTable 2- 1.14 Ratings for Group 1.14 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
57<\/td>\nTable 2- 1.15 Ratings for Group 1.15 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
58<\/td>\nTable 2- 1.16 Ratings for Group 1.16 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
59<\/td>\nTable 2- 1.16 Ratings for Group 1.16 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
60<\/td>\nTable 2- 1.17 Ratings for Group 1.17 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
61<\/td>\nTable 2- 1.18 Ratings for Group 1.18 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
62<\/td>\nTable 2- 2.1 Ratings for Group 2.1 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
63<\/td>\nTable 2- 2.1 Ratings for Group 2.1 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
64<\/td>\nTable 2- 2.2 Ratings for Group 2.2 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
65<\/td>\nTable 2- 2.2 Ratings for Group 2.2 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
66<\/td>\nTable 2- 2.3 Ratings for Group 2.3 Material
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
67<\/td>\nTable 2- 2.4 Ratings for Group 2.4 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
68<\/td>\nTable 2- 2.4 Ratings for Group 2.4 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
69<\/td>\nTable 2- 2.5 Ratings for Group 2.5 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
70<\/td>\nTable 2- 2.5 Ratings for Group 2.5 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
71<\/td>\nTable 2- 2.6 Ratings for Group 2.6 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
72<\/td>\nTable 2- 2.6 Ratings for Group 2.6 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
73<\/td>\nTable 2- 2.7 Ratings for Group 2.7 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
74<\/td>\nTable 2- 2.7 Ratings for Group 2.7 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
75<\/td>\nTable 2- 2.8 Ratings for Group 2.8 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
76<\/td>\nTable 2- 2.9 Ratings for Group 2.9 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
77<\/td>\nTable 2- 2.9 Ratings for Group 2.9 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
78<\/td>\nTable 2- 2.10 Ratings for Group 2.10 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
79<\/td>\nTable 2- 2.10 Ratings for Group 2.10 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
80<\/td>\nTable 2- 2.11 Ratings for Group 2.11 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
81<\/td>\nTable 2- 2.11 Ratings for Group 2.11 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
82<\/td>\nTable 2- 2.12 Ratings for Group 2.12 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
83<\/td>\nTable 2- 2.12 Ratings for Group 2.12 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
84<\/td>\nTable 2- 3.1 Ratings for Group 3.1 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
85<\/td>\nTable 2- 3.2 Ratings for Group 3.2 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
86<\/td>\nTable 2- 3.3 Ratings for Group 3.3 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
87<\/td>\nTable 2- 3.4 Ratings for Group 3.4 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
88<\/td>\nTable 2- 3.5 Ratings for Group 3.5 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
89<\/td>\nTable 2- 3.6 Ratings for Group 3.6 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
90<\/td>\nTable 2- 3.6 Ratings for Group 3.6 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
91<\/td>\nTable 2- 3.7 Ratings for Group 3.7 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
92<\/td>\nTable 2- 3.8 Ratings for Group 3.8 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
93<\/td>\nTable 2- 3.8 Ratings for Group 3.8 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
94<\/td>\nTable 2- 3.9 Ratings for Group 3.9 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
95<\/td>\nTable 2- 3.9 Ratings for Group 3.9 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
96<\/td>\nTable 2- 3.10 Ratings for Group 3.10 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
97<\/td>\nTable 2- 3.11 Ratings for Group 3.11 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
98<\/td>\nTable 2- 3.12 Ratings for Group 3.12 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
99<\/td>\nTable 2- 3.13 Ratings for Group 3.13 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
100<\/td>\nTable 2- 3.14 Ratings for Group 3.14 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
101<\/td>\nTable 2- 3.15 Ratings for Group 3.15 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
102<\/td>\nTable 2- 3.15 Ratings for Group 3.15 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
103<\/td>\nTable 2- 3.16 Ratings for Group 3.16 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
104<\/td>\nTable 2- 3.16 Ratings for Group 3.16 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
105<\/td>\nTable 2- 3.17 Ratings for Group 3.17 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
106<\/td>\nTable 2- 3.18 Ratings for Group 3.18 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
107<\/td>\nTable 2- 3.19 Ratings for Group 3.19 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
108<\/td>\nTable 2- 3.19 Ratings for Group 3.19 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
109<\/td>\nTable 3A Valve Body Minimum Wall Thickness, <\/td>\n<\/tr>\n
112<\/td>\nTable 3B Valve Body Minimum Wall Thickness, <\/td>\n<\/tr>\n
115<\/td>\nTable 4 Minimum Wall Thickness for Socket Welding and Threaded Ends <\/td>\n<\/tr>\n
117<\/td>\nMANDATORY APPENDIX I RADIOGRAPHY EXAMINATION: PROCEDURE AND ACCEPTANCE STANDARDS
I- 1 RADIOGRAPHY PROCEDURE
I- 2 ACCEPTANCE STANDARDS <\/td>\n<\/tr>\n
118<\/td>\nTable I- 1 Acceptance Criteria for Thickness per Para. I- 2.1
Table I- 2 Acceptance Criteria for Thickness per Para. I- 2.2
Table I- 3 Acceptance Criteria for Thickness per Para. I- 2.3 <\/td>\n<\/tr>\n
119<\/td>\nMANDATORY APPENDIX II MAGNETIC PARTICLE EXAMINATION: PROCEDURE AND ACCEPTANCE STANDARDS
II- 1 PROCEDURE
II- 2 ACCEPTANCE STANDARDS1 <\/td>\n<\/tr>\n
120<\/td>\nMANDATORY APPENDIX III LIQUID PENETRANT EXAMINATION: PROCEDURE AND ACCEPTANCE STANDARDS
III- 1 PROCEDURE
III- 2 ACCEPTANCE STANDARDS1 <\/td>\n<\/tr>\n
121<\/td>\nMANDATORY APPENDIX IV ULTRASONIC EXAMINATION: PROCEDURE AND ACCEPTANCE STANDARDS
IV- 1 PROCEDURE
IV- 2 ACCEPTANCE STANDARDS <\/td>\n<\/tr>\n
122<\/td>\nMANDATORY APPENDIX V REQUIREMENTS FOR LIMITED CLASS VALVES
V- 1 GENERAL
Table V- 1 Material Coefficient, <\/td>\n<\/tr>\n
125<\/td>\nMANDATORY APPENDIX VI BASIS EQUATIONS FOR MINIMUM WALL THICKNESS
VI- 1 MINIMUM WALL THICKNESS EQUATIONS
VI- 2 DESIGN VALUES <\/td>\n<\/tr>\n
126<\/td>\nTable VI- 1 Basis Equations for Minimum Wall Thickness, mm
Table VI- 2 Basis Equations for Minimum Wall Thickness, in. <\/td>\n<\/tr>\n
127<\/td>\nMANDATORY APPENDIX VII PRESSURE\u2013 TEMPERATURE RATINGS: U. S. CUSTOMARY UNITS1 <\/td>\n<\/tr>\n
128<\/td>\nTable VII- 2- 1.1 Ratings for Group 1.1 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
129<\/td>\nTable VII- 2- 1.2 Ratings for Group 1.2 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
130<\/td>\nTable VII- 2- 1.3 Ratings for Group 1.3 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
131<\/td>\nTable VII- 2- 1.4 Ratings for Group 1.4 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
132<\/td>\nTable VII- 2- 1.5 Ratings for Group 1.5 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
133<\/td>\nTable VII- 2- 1.6 Ratings for Group 1.6 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
134<\/td>\nTable VII- 2- 1.7 Ratings for Group 1.7 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
135<\/td>\nTable VII- 2- 1.8 Ratings for Group 1.8 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
136<\/td>\nTable VII- 2- 1.9 Ratings for Group 1.9 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
137<\/td>\nTable VII- 2- 1.10 Ratings for Group 1.10 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
138<\/td>\nTable VII- 2- 1.11 Ratings for Group 1.11 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
139<\/td>\nTable VII- 2- 1.12 Ratings for Group 1.12 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
140<\/td>\nTable VII- 2- 1.13 Ratings for Group 1.13 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
141<\/td>\nTable VII- 2- 1.14 Ratings for Group 1.14 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
142<\/td>\nTable VII- 2- 1.15 Ratings for Group 1.15 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
143<\/td>\nTable VII- 2- 1.16 Ratings for Group 1.16 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
144<\/td>\nTable VII- 2- 1.17 Ratings for Group 1.17 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
145<\/td>\nTable VII- 2- 1.18 Ratings for Group 1.18 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
146<\/td>\nTable VII- 2- 2.1 Ratings for Group 2.1 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
147<\/td>\nTable VII- 2- 2.1 Ratings For Group 2.1 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
148<\/td>\nTable VII- 2- 2.2 Ratings for Group 2.2 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
149<\/td>\nTable VII- 2- 2.2 Ratings For Group 2.2 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
150<\/td>\nTable VII- 2- 2.3 Ratings for Group 2.3 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
151<\/td>\nTable VII- 2- 2.4 Ratings for Group 2.4 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
152<\/td>\nTable VII- 2- 2.4 Ratings for Group 2.4 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
153<\/td>\nTable VII- 2- 2.5 Ratings for Group 2.5 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
154<\/td>\nTable VII- 2- 2.5 Ratings for Group 2.5 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
155<\/td>\nTable VII- 2- 2.6 Ratings for Group 2.6 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
156<\/td>\nTable VII- 2- 2.6 Ratings for Group 2.6 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
157<\/td>\nTable VII- 2- 2.7 Ratings for Group 2.7 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
158<\/td>\nTable VII- 2- 2.7 Ratings for Group 2.7 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
159<\/td>\nTable VII- 2- 2.8 Ratings for Group 2.8 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
160<\/td>\nTable VII- 2- 2.9 Ratings for Group 2.9 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
161<\/td>\nTable VII- 2- 2.9 Ratings for Group 2.9 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
162<\/td>\nTable VII- 2- 2.10 Ratings for Group 2.10 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
163<\/td>\nTable VII- 2- 2.10 Ratings for Group 2.10 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
164<\/td>\nTable VII- 2- 2.11 Ratings for Group 2.11 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
165<\/td>\nTable VII- 2- 2.11 Ratings for Group 2.11 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
166<\/td>\nTable VII- 2- 2.12 Ratings for Group 2.12 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
167<\/td>\nTable VII- 2- 2.12 Ratings for Group 2.12 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
168<\/td>\nTable VII- 2- 3.1 Ratings for Group 3.1 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
169<\/td>\nTable VII- 2- 3.2 Ratings for Group 3.2 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
170<\/td>\nTable VII- 2- 3.3 Ratings for Group 3.3 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
171<\/td>\nTable VII- 2- 3.4 Ratings for Group 3.4 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
172<\/td>\nTable VII- 2- 3.5 Ratings for Group 3.5 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
173<\/td>\nTable VII- 2- 3.6 Ratings for Group 3.6 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
174<\/td>\nTable VII- 2- 3.6 Ratings for Group 3.6 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
175<\/td>\nTable VII- 2- 3.7 Ratings for Group 3.7 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
176<\/td>\nTable VII- 2- 3.8 Ratings for Group 3.8 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
177<\/td>\nTable VII- 2- 3.8 Ratings for Group 3.8 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
178<\/td>\nTable VII- 2- 3.9 Ratings for Group 3.9 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
179<\/td>\nTable VII- 2- 3.9 Ratings for Group 3.9 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
180<\/td>\nTable VII- 2- 3.10 Ratings for Group 3.10 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
181<\/td>\nTable VII- 2- 3.11 Ratings for Group 3.11 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
182<\/td>\nTable VII- 2- 3.12 Ratings for Group 3.12 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
183<\/td>\nTable VII- 2- 3.13 Ratings for Group 3.13 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
184<\/td>\nTable VII- 2- 3.14 Ratings for Group 3.14 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
185<\/td>\nTable VII- 2- 3.15 Ratings for Group 3.15 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
186<\/td>\nTable VII- 2- 3.15 Ratings for Group 3.15 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
187<\/td>\nTable VII- 2- 3.16 Ratings for Group 3.16 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
188<\/td>\nTable VII- 2- 3.16 Ratings for Group 3.16 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
189<\/td>\nTable VII- 2- 3.17 Ratings for Group 3.17 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
190<\/td>\nTable VII- 2- 3.18 Ratings for Group 3.18 Materials
A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
191<\/td>\nTable VII- 2- 3.19 Ratings for Group 3.19 Materials
A \u2013 Standard Class <\/td>\n<\/tr>\n
192<\/td>\nTable VII- 2- 3.19 Ratings for Group 3.19 Materials ( Cont’d) B \u2013 Special Class <\/td>\n<\/tr>\n
193<\/td>\nMANDATORY APPENDIX VIII REFERENCES <\/td>\n<\/tr>\n
196<\/td>\nNONMANDATORY APPENDIX A RELATIONSHIP BETWEEN NOMINAL PIPE SIZE AND INSIDE DIAMETER <\/td>\n<\/tr>\n
197<\/td>\nTable A- 1 Inside Diameter, <\/td>\n<\/tr>\n
198<\/td>\nNONMANDATORY APPENDIX B METHOD USED FOR ESTABLISHING PRESSURE\u2013 TEMPERATURE RATINGS
B- 1 GENERAL CONSIDERATIONS
B- 2 STANDARD CLASS RATING METHOD <\/td>\n<\/tr>\n
200<\/td>\nB- 3 SPECIAL CLASS RATING METHOD
B- 4 INTERMEDIATE RATING CLASS METHOD <\/td>\n<\/tr>\n
201<\/td>\nTable B- 1 Pressure\u2013 Temperature Matrix
Table B- 2 Class- Diameter Matrix
B- 5 MAXIMUM RATINGS <\/td>\n<\/tr>\n
202<\/td>\nTable B- 3M Ceiling Pressure, bar A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
203<\/td>\nTable B- 3M Ceiling Pressure, bar ( Cont’d) B \u2013 Special Class ( Cont’d) <\/td>\n<\/tr>\n
204<\/td>\nTable B- 3 Ceiling Pressure, psi ( Cont’d) A \u2013 Standard Class
B \u2013 Special Class <\/td>\n<\/tr>\n
205<\/td>\nNONMANDATORY APPENDIX C QUALITY SYSTEM PROGRAM <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME B16.34 Valves – Flanged, Threaded, and Welding End<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2013<\/td>\n208<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":88489,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-88488","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/88488","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/88489"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=88488"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=88488"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=88488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}