Description
Techcon TSD400-49 Virgin Teflon Seal is a TSD400-49 Teflon Seal for Techcon TS934 and TS941 high pressure spool valves. It replaces a worn valve seal in dispensing equipment where the spool, seal seat, and fluid path need a clean repair part matched to the original valve family.
TSD400-49 Teflon Seal Benefits
- Designed for Techcon TS934 and TS941 series high pressure spool valve maintenance.
- Virgin Teflon construction provides a low-friction sealing surface for the moving spool.
- Stainless steel expander spring helps the seal maintain contact in the valve assembly.
- Use as an alternative seal option when the valve setup calls for the TSD400-49 configuration.
- Small replacement part format keeps repair inventory focused for maintenance benches and dispensing cells.
Dispensing valves see repeated cycling, pressure changes, and exposure to production fluids. A worn lower seal can show up as steady drip, poor shutoff, or leakage around the spool area. Replacing the seal during planned service helps restore the valve’s mechanical sealing interface without changing the full dispensing setup.
Common Applications for TSD400-49 Teflon Seal
- Repairing Techcon TS934 and TS941 high pressure spool valves used in adhesive, sealant, grease, and fluid dispensing.
- Refreshing valve internals after wear, cleaning, or material changeover.
- Maintaining spare parts drawers for production dispensing stations.
- Reducing downtime when a valve needs a seal replacement rather than a full assembly swap.
Compatible Valve Families
- Techcon TS934 high pressure spool valves.
- Techcon TS941 high pressure spool valves.
- TS934A and TS941A variants where the repair procedure calls for the same alternative seal.
- Dispensing systems serviced according to the Techcon valve guide.
TSD400-49 Teflon Seal Technical Specifications
| Property | Value |
|---|---|
| SKU | TECTSD400-49 |
| Manufacturer | Techcon |
| Manufacturer part number | TSD400-49 |
| Part type | Valve seal |
| Seal material | Virgin Teflon |
| Expander | Stainless steel spring |
| Use | Spare part for high pressure spool valves |
Packaging and Ordering
Order this seal when a TS934 or TS941 valve service job calls for the TSD400-49 part number. Browse related dispensers, mixers, and nozzles for compatible dispensing accessories and replacement components. For manufacturer product-family context, visit Techcon.
Need Help?
If you need help matching a valve seal to a Techcon spool valve or repair kit, call (800) 220-1966 or email [email protected].
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