When selecting valve fittings, a comprehensive consideration is needed based on factors such as the valve type, operating environment, and fluid properties. For example, valves used in corrosive environments should have corrosion-resistant seals and stem materials; valves used in high-temperature and high-pressure environments require fittings capable of withstanding such conditions.
Furthermore, the compatibility and interchangeability of fittings must be considered to ensure they fit well with the valve body and other components, forming a stable and reliable valve system.
