What does API Standard 598 cover?

API Standard 598 provides comprehensive guidelines specifically related to the inspection and pressure testing requirements for valves. The standard outlines the necessary procedures and criteria that ensure valves are capable of performing as intended when subjected to pressure, thus confirming their integrity and functionality.

This standard is crucial for industries that rely on valves for controlling fluid flow, as it establishes uniform methodologies for assessing valve performance and safety. It also details the acceptable practices for testing after manufacturing and during maintenance, thereby ensuring that the valves meet the operational standards necessary for their application in various systems.

The focus on inspection and pressure testing is vital to prevent failures in piping systems, which can lead to operational downtime, environmental incidents, or safety hazards. Understanding these requirements helps professionals implement best practices for maintaining the reliability of their equipment.