Recommended Maintenance Intervals for Industrial Valves in Water, Gas, and HVAC Systems
Recommended Maintenance Intervals for Industrial Valves in Water, Gas, and HVAC Systems Introduction Industrial valves are the silent workhorses of every water distribution network, gas pipeline, and HVAC plant room. When they fail, the consequences range from annoying drips to catastrophic pressure loss. The problem? Most facility managers treat valve maintenance as an afterthought—until something breaks. That reactive approach costs more in downtime, replacement parts, and emergency labor than any scheduled inspection program ever will. This guide lays out recommended maintenance intervals for industrial valves in water, gas, and HVAC systems, backed by industry standards and practical field experience. You will learn exactly what to check, how often to check it, and which failure modes to watch for in each service condition. Key Takeaways Water service valves need quarterly visual checks and annual full-stroke exercises to prevent seizure. Gas system valves demand monthly lea...