ASME B16.33 2024
$75.42
ASME B16.33-2024 Manually Operated Metallic Gas Valves for Use in Gas Piping Systems Up to 175 psi
Published By | Publication Date | Number of Pages |
ASME | 2024 |
This Standard covers requirements for manually operated metallic valves sizes NPS 1/2 through NPS 2, for outdoor installation as gas shut-off valves at the end of the gas service line and before the gas regulator and meter where the designated gauge pressure of the gas piping system does not exceed 175 psi (12.1 bar) 125. The Standard applies to valves operated in a temperature environment between -20°F and 150°F (-29°C and 66°C).
PDF Catalog
PDF Pages | PDF Title |
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4 | CONTENTS |
5 | FOREWORD |
6 | ASME B16 COMMITTEE ROSTER |
7 | CORRESPONDENCE WITH THE B16 COMMITTEE |
9 | ASME B16.33-2024 SUMMARY OF CHANGES |
10 | LIST OF CHANGES IN RECORD NUMBER ORDER |
12 | 1 SCOPE 1.1 General 1.2 Design 1.3 Standards and Specifications 1.4 Quality Systems 1.5 Convention 1.6 Codes and Regulations 2 CONSTRUCTION 2.1 General 2.2 Tamperproof Features 2.3 Configuration |
13 | 2.4 Marking 2.5 Lubrication (Sealant) 3 MATERIALS 3.1 Metallic Materials for Valve Parts 3.2 Lubricants, Sealants, and Seating Materials |
14 | 4 DESIGN QUALIFICATION 4.1 General 4.2 Gas Tightness 4.3 Temperature Resistance 4.4 Structural Provision |
15 | 4.5 Flow Capacity 5 PRODUCTION TESTING Figure Figure 4.4.4-1 Test Assembly Tables Table 4.4.3-1 Torque Values Table 4.4.4-1 Bending Moment Values Figure 4.4.4-1 Test Assembly |
16 | Table 4.4.5-1 Tensile Load Values Table 4.4.6-1 Maximum Turning Torque Values Table 4.5-1 Minimum Gas Flows |
17 | MANDATORY APPENDIX I REFERENCES |
19 | NONMANDATORY APPENDIX A QUALITY SYSTEM PROGRAM |