What to do if TLV P46SRN Industrial Equipment condensate discharge is poor or blocked?
- AAmanda WileyAug 6, 2025
If the condensate discharge is poor or blocked, several issues could be the cause. The module valve seat, screen, or piping might be clogged with rust or scale, in which case you should clean these parts. Alternatively, the disc could be stuck to the module valve seat, also requiring cleaning. Air binding or steam-locking might have occurred, suggesting a bypass blowdown, or closing the trap inlet valve to allow cooling. If air binding is due to a worn disc holder ring or air vent ring, replace these parts. Finally, the trap operating pressure might be below the minimum specified pressure, or there might be insufficient pressure differential between the trap inlet and outlet, so compare the specifications with actual operating conditions.


