Description
Diaphragm Valve Washer TEC5620-000-006 is the replacement anti-stroke washer used in Techcon diaphragm valve repair. It belongs in TS5622 series valve service where the washer sits over the piston assembly and helps keep the internal stroke stack controlled.
Diaphragm Valve Washer Benefits
- Replacement anti-stroke washer for TS5622 diaphragm valve service.
- Stainless steel spare part reference from dispensing supplier data.
- Supports repair work on valves used for low to medium viscosity fluids.
- Helps maintenance teams order by part number instead of matching a loose washer by sight.
- Useful for keeping valve rebuild kits stocked near the dispensing bench.
The TS5620 and TS5622 diaphragm valve families are built for controlled shot and bead dispensing. Techcon documentation describes a normally closed valve that opens when input air moves the piston assembly and closes when the spring returns the diaphragm. In that stack, small hardware controls alignment and motion, so the correct washer matters during service.
Diaphragm Valve Washer Service Notes
Inspect the valve before replacing the washer. Look for cured material, damaged seals, worn diaphragm parts, loose screws, and residue that could change the stroke after reassembly. Clean the mating surfaces and follow the spare-part guide sequence so the washer seats in the correct position.
| Property | Detail |
|---|---|
| SKU | TEC5620-000-006 |
| Techcon part | 5620-000-006 |
| Part type | Anti-stroke washer |
| Supplier material reference | Stainless steel |
| Use case | TS5622 diaphragm valve service |
Ordering Valve Washers
Group this washer with diaphragms, pistons, seal kits, and Chemical Concepts dispensers, mixers, and nozzles so each repair uses the right parts. For manufacturer background on Techcon valve systems, visit Techcon.
Need help confirming the washer for a TS5622 service job? Call (800) 220-1966 or email [email protected].







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