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ASME BPVC XIII 2023

$377.00

ASME BPVC.XIII-2023 Section XIII, Rules for Overpressure Protection

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ASME 2023 125
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This Section provides rules for the overpressure protection of pressurized equipment such as boilers, pressure vessels, and piping systems. This standard provides requirements for topics such as design, material, inspection, assembly, testing, and marking for pressure relief valves, rupture disk devices, pin devices, spring-actuated non-reclosing devices, and temperature and pressure relief valves. This standard also covers devices in combination, capacity and flow resistance certification, authorization to use the ASME Certification Mark, installation, and overpressure protection by system design.

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PDF Pages PDF Title
5 TABLE OF CONTENTS
10 List of Sections
11 FOREWORD
13 STATEMENT OF POLICY ON THE USE OF THE ASME SINGLE CERTIFICATION MARK AND CODE AUTHORIZATION IN ADVERTISING
STATEMENT OF POLICY ON THE USE OF ASME MARKING TO IDENTIFY MANUFACTURED ITEMS
14 Personnel
36 Correspondence With the Committee
38 SUMMARY OF CHANGES
39 Cross-Referencing in the ASME BPVC
41 PART 1 GENERAL REQUIREMENTS
1.1 SCOPE
1.2 ORGANIZATION
42 1.3 DEFINITIONS
1.4 STANDARDS REFERENCED BY THIS SECTION
1.5 UNITS OF MEASURE
Tables
Table 1.4-1 Year of Acceptable Edition of Referenced Standards in This Section
43 1.6 TOLERANCES
44 PART 2 PROTECTION AGAINST OVERPRESSURE
2.1 GENERAL
2.2 RESPONSIBILITIES
2.3 SET PRESSURE
2.4 OVERPRESSURE
45 Table 2.1-1 Permitted Pressure Relief Devices or Methods by ASME BPVC Section
47 PART 3 REQUIREMENTS FOR PRESSURE RELIEF VALVES
3.1 GENERAL
3.1.1 Applicability of Part 3 Requirements
3.1.2 Valve Characteristics
3.2 DESIGN AND MECHANICAL REQUIREMENTS
3.2.1 Body
3.2.2 Drains
3.2.3 Bonnet
3.2.4 Seat
3.2.5 Springs for Direct Spring-Loaded Valves
48 3.2.6 Guiding Arrangements
3.2.7 Lifting Device
3.2.8 Wrenching Surfaces
3.2.9 Sealing of Adjustments
3.2.10 Diaphragm Valves
3.2.11 Restricted-Lift Designs
3.2.12 O-Rings and Packing
49 3.2.13 Inlet/Outlet Connections
3.2.14 Pop Action
3.3 MATERIAL REQUIREMENTS
3.3.1 General
3.3.2 Seats and Disks
3.3.3 Guiding/Sliding Surfaces
3.3.4 Springs
3.4 INSPECTION OF MANUFACTURING AND/OR ASSEMBLY
3.4.1 General
50 3.4.2 Production Certification
3.4.3 Alternative Tests for Valves That Exceed the Laboratory Capabilities
Table 3.4.2.3-1 Maximum Blowdown for Sample Valves During Testing
51 3.5 ASSEMBLER REQUIREMENTS
52 3.6 PRODUCTION TESTING
3.6.1 Pressure Testing
3.6.2 Secondary Pressure Zone Test
3.6.3 Set Pressure Tests
53 3.6.4 Seat Tightness Test
Table 3.6.3.1-1 Test Fluid for Set Pressure Tests
Table 3.6.3.1-2 Set Pressure Tolerances for Pressure Relief Valves
54 3.6.5 Blowdown Testing
3.7 WELDING, BRAZING, HEAT TREATMENT, AND NONDESTRUCTIVE EXAMINATION
3.8 SET PRESSURE CHANGE
3.9 MARKING
56 PART 4 REQUIREMENTS FOR RUPTURE DISK DEVICES
4.1 GENERAL
4.1.1 Applicability of Part 4 Requirements
4.1.2 Burst Pressure
4.1.3 Relieving Capacity
57 4.2 DESIGN AND MECHANICAL REQUIREMENTS
4.3 MATERIAL REQUIREMENTS
4.3.1 Disk Material
4.3.2 Pressure-Retaining Parts
4.4 INSPECTION OF MANUFACTURING
4.4.1 General
4.4.2 Verification
4.4.3 Production Certification
58 4.5 PRODUCTION TESTING
4.5.1 Pressure Testing
4.5.2 Burst Tests
59 4.6 WELDING, BRAZING, HEAT TREATMENT, AND NONDESTRUCTIVE EXAMINATION
4.7 MARKING
4.7.1 General
4.7.2 Rupture Disks
4.7.3 Rupture Disk Holders
60 PART 5 REQUIREMENTS FOR PIN DEVICES
5.1 GENERAL
5.1.1 Applicability of Part 5 Requirements
5.1.2 Set Pressure
5.1.3 Relieving Capacity
5.2 DESIGN AND MECHANICAL REQUIREMENTS
61 5.3 MATERIAL REQUIREMENTS
5.4 INSPECTION OF MANUFACTURING
5.4.1 General
62 5.4.2 Production Certification
63 5.5 PRODUCTION TESTING
5.5.1 Pressure Testing
5.5.2 Set Pressure Qualification Testing
64 5.5.3 Seat Tightness Test
5.6 WELDING, BRAZING, HEAT TREATMENT, AND NONDESTRUCTIVE EXAMINATION
5.7 MARKING
5.7.1 General
5.7.2 Pin Devices
5.7.3 Pin
65 PART 6 REQUIREMENTS FOR SPRING-ACTUATED NON-RECLOSING DEVICES
6.1 GENERAL
6.1.1 Applicability of Part 6 Requirements
6.1.2 Manually Reset Devices
6.2 DESIGN AND MECHANICAL REQUIREMENTS
6.3 MATERIAL REQUIREMENTS
6.4 INSPECTION OF MANUFACTURING AND/OR ASSEMBLY
6.5 PRODUCTION TESTING
6.6 WELDING, BRAZING, HEAT TREATMENT, AND NONDESTRUCTIVE EXAMINATION
6.7 MARKING
66 PART 7 REQUIREMENTS FOR TEMPERATURE AND PRESSURE RELIEF VALVES
7.1 GENERAL
7.2 DESIGN AND MECHANICAL REQUIREMENTS
7.3 MATERIAL REQUIREMENTS
7.4 INSPECTION OF MANUFACTURING AND/OR ASSEMBLY
7.5 PRODUCTION TESTING
7.6 WELDING
7.7 MARKING
7.8 CERTIFICATION OF CAPACITY
67 PART 8 REQUIREMENTS FOR DEVICES IN COMBINATION
8.1 GENERAL
8.2 RUPTURE DISK DEVICE INSTALLED BETWEEN A PRESSURE RELIEF VALVE AND THE PRESSURIZED EQUIPMENT
8.3 RUPTURE DISK DEVICE INSTALLED ON THE OUTLET SIDE OF A PRESSURE RELIEF VALVE
68 8.4 PIN DEVICE INSTALLED BETWEEN A PRESSURE RELIEF VALVE AND THE PRESSURIZED EQUIPMENT
8.5 MARKING
70 PART 9 CAPACITY AND FLOW RESISTANCE CERTIFICATION
9.1 GENERAL
9.1.1 General Certification Requirements
9.1.2 Test Facility and Supervision
9.1.3 Test Data Report
9.1.4 Design Changes
9.2 REQUIREMENTS FOR PRESSURE RELIEF VALVES
9.2.1 Blowdown
9.2.2 Pilot-Operated Pressure Relief Valves
71 9.2.3 Use of V-Designated Valves for UV-Designated Applications
9.2.4 Nozzle-Type Pressure Relief Valves for Saturated Water
9.3 REQUIREMENTS FOR NON-RECLOSING PRESSURE RELIEF DEVICES
9.4 REQUIREMENTS FOR SPRING-ACTUATED NON-RECLOSING PRESSURE RELIEF DEVICES
9.5 REQUIREMENTS FOR PRESSURE RELIEF VALVES IN COMBINATION WITH NON-RECLOSING PRESSURE RELIEF DEVICES
72 9.6 OPTIONAL TESTING OF NON-RECLOSING PRESSURE RELIEF DEVICES AND PRESSURE RELIEF VALVES
9.7 CERTIFICATION METHODS
9.7.1 Test Fluid
73 9.7.2 Test Pressure
9.7.3 Design Certification by the Single-Valve Method
9.7.4 Design Certification by the Three-Device Method
Table 9.7.2-1 Test Pressure for Certification Tests
74 9.7.5 Design Certification by the Four-Device Method
9.7.6 Device Family Certification by the Coefficient of Discharge Method
77 9.7.7 Flow Resistance Method
78 9.8 ALTERNATIVE METHODS FOR VALVES AND PIN DEVICES EXCEEDING THE LABORATORY CAPABILITIES
9.9 CAPACITY CERTIFICATION OF SECTION III (NV-DESIGNATED) PRESSURE RELIEF VALVES
79 9.9.1 Certification Set Pressures of 20 kPa (3 psig) Up to but Not Including 100 kPa (15 psig)
9.9.2 Vacuum Pressure Relief Valves
80 Figures
Figure 9.9.1.2-1 Values of F for Nonchoking Flow
81 9.9.3 Flow Model Testing of Valve Capacity in Excess of Test Facility Limits
9.9.4 Demonstration of Function
83 PART 10 AUTHORIZATION TO USE THE ASME CERTIFICATION MARK
10.1 CERTIFICATION MARK
10.2 CERTIFICATES OF AUTHORIZATION
10.3 DESIGNATED OVERSIGHT
10.4 QUALITY MANAGEMENT SYSTEM
10.5 EVALUATION OF THE QUALITY MANAGEMENT SYSTEM
10.6 CERTIFIED INDIVIDUAL (CI)
84 10.7 CERTIFICATE OF CONFORMANCE
Figure 10.1-1 ASME Certification Mark With Designator
85 PART 11 REQUIREMENTS FOR OPEN FLOW PATHS OR VENTS
11.1 APPLICABILITY
86 PART 12 INSTALLATION
12.1 APPLICABILITY
12.2 GENERAL
12.3 LOCATION
12.4 RUPTURE DISK INSTALLATION
12.5 INLET PIPING
12.6 MOUNTING OF TWO OR MORE REQUIRED DEVICES
87 12.7 ORIENTATION OF PRESSURE RELIEF VALVES
12.8 DISCHARGE PIPING
12.9 STOP VALVES
88 PART 13 RULES FOR OVERPRESSURE PROTECTION BY SYSTEM DESIGN
13.1 GENERAL
13.2 PRESSURIZED EQUIPMENT FOR WHICH THE PRESSURE IS SELF-LIMITING
13.3 PRESSURIZED EQUIPMENT FOR WHICH THE PRESSURE IS NOT SELF-LIMITING
90 MANDATORY APPENDIX I DEFINITIONS
I-1 INTRODUCTION
I-2 DEFINITIONS OF TERMS
91 Figure I-2-1 Typical Curtain Areas of Pressure Relief Devices
96 MANDATORY APPENDIX II ADHESIVE ATTACHMENT OF NAMEPLATES
II-1 SCOPE
II-2 NAMEPLATE APPLICATION PROCEDURE QUALIFICATION
II-3 REFERENCES
97 MANDATORY APPENDIX III QUALITY CONTROL SYSTEM
III-1 GENERAL
III-2 OUTLINE OF FEATURES INCLUDED IN THE QUALITY CONTROL SYSTEM
III-2.1 Authority and Responsibility
III-2.2 Organization
III-2.3 Drawings, Design Calculations, and Specifications Control
III-2.4 Material Control
98 III-2.5 Examination and Inspection Program
III-2.6 Correction of Nonconformities
III-2.7 Welding
III-2.8 Nondestructive Examination
III-2.9 Heat Treatment
III-2.10 Calibration of Measurement and Test Equipment
III-2.11 Records Retention
III-2.12 Sample Forms
III-2.13 Inspection of Pressure Relief Devices
III-2.14 Certifications
100 Figure IV-1-1M Constant, C, for Gas or Vapor Related to Ratio of Specific Heats (k = cp/cv)
MANDATORY APPENDIX IV CAPACITY CONVERSION
IV-1 INTRODUCTION
101 Figure IV-1-1 Constant, C, for Gas or Vapor Related to Ratio of Specific Heats (k = cp/cv)
IV-2 EQUATIONS FOR DETERMINING CAPACITY
102 IV-3 CAPACITY CONVERSION EXAMPLES
IV-3.1 Example 1
103 Figure IV-2-1M Flow Capacity Curve for Rating Nozzle-Type Pressure Relief Devices on Saturated Water (Based on 10% Overpressure)
Figure IV-2-1 Flow Capacity Curve for Rating Nozzle-Type Pressure Relief Devices on Saturated Water (Based on 10% Overpressure)
Table IV-3-1 Molecular Weights of Gases and Vapors
IV-3.2 Example 2
104 IV-3.3 Example 3
IV-3.4 Example 4
IV-4 EQUATIONS FOR CONVERSION (INCOMPRESSIBLE FLUIDS)
106 NONMANDATORY APPENDIX A GUIDANCE FOR THE USE OF U.S. CUSTOMARY AND SI UNITS IN THE ASME BOILER AND PRESSURE VESSEL CODE
A-1 USE OF UNITS IN EQUATIONS
A-2 GUIDELINES USED TO DEVELOP SI EQUIVALENTS
108 A-3 SOFT CONVERSION FACTORS
109 NONMANDATORY APPENDIX B STOP VALVES USED IN PRESSURE RELIEF SYSTEMS
B-1 INTRODUCTION
B-2 STOP VALVES LOCATED IN THE RELIEF PATH
B-3 DEFINITIONS
110 B-4 RESPONSIBILITIES
B-5 PROCEDURES AND MANAGEMENT SYSTEMS
B-6 STOP VALVES IN SYSTEMS WITH PRESSURE FROM AN OUTSIDE SOURCE
B-7 STOP VALVES UPSTREAM OR DOWNSTREAM OF THE PRESSURE RELIEF DEVICE
B-8 STOP VALVES IN THE PRESSURE RELIEF PATHS HANDLING PROCESS FLOW
111 B-9 STOP VALVES IN THE RELIEF PATHS WHERE FIRE IS SOURCE OF OVERPRESSURE
112 Table C-1-1 Summary of Certificate of Conformance Forms
NONMANDATORY APPENDIX C GUIDE TO MANUFACTURER’S AND ASSEMBLER’S CERTIFICATES OF CONFORMANCE FOR PRESSURE RELIEF DEVICES
C-1 INTRODUCTION
C-2 CERTIFICATE OF CONFORMANCE FORMS
113 Forms
Form HV-1 Manufacturer’s Certificate of Conformance for Pressure Relief Valves
114 Table C-2-1 Guide for the Preparation of Manufacturer’s Certificate of Conformance Form HV-1
115 Form UV-1 Manufacturer’s or Assembler’s Certificate of Conformance for Pressure Relief Valves
116 Form UD-1 Manufacturer’s Certificate of Conformance For Nonreclosing Pressure Relief Devices
117 Table C-2-2 Supplementary Instructions for the Preparation of Manufacturer’s or Assembler’s Certificate of Conformance Forms UV-1 and UD-1
118 Form K-4 Manufacturer’s or Assembler’s Certificate of Conformance for Pressure Relief Valves
119 Table C-2-3 Supplementary Instructions for the Preparation of Manufacturer’s or Assembler’s Certificate of Conformance Form K-4
120 Form K-5 Manufacturer’s Certificate of Conformance for Rupture Disk Devices
121 Table C-2-4 Supplementary Instructions for the Preparation of Manufacturer’s Certificate of Conformance Form K-5
122 Form TV-1 Manufacturer’s or Assembler’s Certificate of Conformance for Pressure Relief Valves
123 Form TD-1 Manufacturer’s Certificate of Conformance for Nonreclosing Pressure Relief Devices
124 Table C-2-5 Supplementary Instructions for the Preparation of Manufacturer’s or Assembler’s Certificate of Conformance Forms TV-1 and TD-1
ASME BPVC XIII 2023
$377.00