Standard

API RP 591 Process Valve Qualification Procedure

API RP 591: Process Valve Qualification Procedure

API RP 591 provides recommendations for evaluation of a manufacturer’s valve construction and quality management system for the purpose of determining a manufacturer’s capability to provide new valves manufactured in accordance with the applicable st ...

BS6364 Standard specifies the requirements for the design, manufacture and testing of valves for cryogenic service. It is a requirement of this standard that the valves comply with the appropriate valve

BS 6364: Specification for Valves for cryogenic service

BS6364 Standard specifies the requirements for the design, manufacture and testing of valves for cryogenic service. It is a requirement of this standard that the valves comply with the appropriate valve. ...

BS 6755, Part 1, Specification for production pressure testing requirements

BS 6755 - Part 1: Pressure Testing of Valves

BS 6755 Part 1 specifies production pressure testing requirements and describes in appendix D tests to confirm the pressure containing capability of the shell of a valve under pressure. ...

BS 5352 Steel wedge gate, globe and check valves 50 mm and smaller

BS 5352: Steel wedge gate, globe and check valves 50 mm and smaller

BS 5352 Standard specifies requirements for forged, cast or bar stock steel wedge gate, globe stop and check valves with flanged, screwed, socket-weld or butt-weld ends, in nominal sizes 50 mm (2 in) and smaller in classes 150, 300, 600, 800 and 1500 ...

NACE MR0175,  Materials for use in H 2 S-containing environments

NACE MR0175: Materials for use in H 2 S-containing environments

This part of ANSI/NACE MR01 75/ISO 1 51 56 describes general principles and gives requirements and recommendations for the selection and qualification of metallic materials for service in equipment used in oil and gas production and in natural-gas sw ...

ISO 5208 Industrial valves Pressure testing of metallic valves

ISO 5208: Industrial valves Pressure testing of metallic valves

This International Standard ISO 5208 specifies examinations and tests that a valve manufacturer needs to act upon in order to establish the integrity of the pressure boundary of an industrial metallic valve and to verify the degree of valve closure t ...

ASME B31.8 Gas Transmission and Distribution Piping Systems

ASME B31.8: Gas Transmission and Distribution Piping Systems

ASME B31.8 covers the design, fabrication, installation, inspection, and testing of pipeline facilities used for the transportation of gas. This Code also covers safety aspects of the operation and maintenance of those facilities ...

ASME B 16.20, Metallic Gaskets for Pipe Flanges

ASME B16.20: Metallic Gaskets for Pipe Flanges

ASME B16.20 Standard covers materials, dimensions, tolerances, and markings for metal ring-joint gaskets, spiral-wound metal gaskets, metal-jacketed gaskets, and grooved metal gaskets with covering layers. ...

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