
Spirax Sarco sealed steam traps use all-welded construction to help prevent steam leakage and reduce the maintenance attention associated with more conventional trap arrangements. Because the units are compact and lightweight, they can help reduce pipe loading, simplify installation and make replacement planning more straightforward. The format also reduces spare-parts complexity by moving the maintenance model toward unit replacement rather than detailed internal rebuilds. This makes sealed steam traps especially relevant where downtime, leakage risk and maintenance standardisation all matter together. They are therefore often selected where fleet simplicity and consistent replacement practice matter more than detailed on-site overhaul.