Techcon TS934 Spool Valve Repair Kit with TSD400-69 Seal

Description

The TS934 repair kit with TSD400-69 restores a worn Techcon spool valve to factory sealing performance in one service call. This dispensing valve parts kit bundles the wear items that fail first in high-cycle two-component dispensing, so a rebuild crew is not chasing individual seals one at a time.

Dispensing valve parts included in the kit

The kit centers on the TSD400-69 seal along with the o-rings and wear components the TS934 spool assembly needs at rebuild interval. Shops running the valve behind a static mixer, a mixing nozzle, or a 2 part mixing nozzle see seals wear fastest where abrasive fillers or fast-cure epoxies pass through the bore. A line finishing through a jb weld mixing nozzle for two-component structural repairs puts the same demand on the valve seals, so kit content stays identical across mixing nozzle choices downstream. Replacing every wear item at once on a fixed interval, rather than one seal at a time as failures show up, keeps unplanned valve downtime off the production schedule. Most rebuild crews log the kit part number against the valve serial number so the next scheduled service pulls the correct kit without a lookup. Techs who run a fixed rebuild schedule across a bank of TS934 valves find this kit approach cuts unplanned line stops compared with reacting to individual seal failures as they surface on the shop floor.

Dispensing Valve Parts: Kit Specifications

Stock this repair kit alongside your TS934 valves so a scheduled rebuild never waits on a single seal. Browse the full precision dispensing equipment and mixers category for spool assemblies, cylinders, and inlet blocks that round out a rebuild. Techcon publishes valve maintenance intervals on its Techcon site.

Need Help?

Need help confirming which seal kit matches your TS934 build date? Call (800) 220-1966 or email [email protected].