Techcon UHMWPE Diaphragm Repair Kit

Description

The Techcon UHMWPE diaphragm repair kit is a set of dispensing valve parts for TS5620 and TS5622 diaphragm valve service. The kit supports rebuild work on the wetted section where the diaphragm separates process fluid from the air side of the valve, helping maintenance teams restore clean shutoff after wear, swelling, cuts, or contamination affect the original diaphragm stack.

Where dispensing valve parts fit

Diaphragm valves are often selected for low to medium viscosity adhesives, sealants, coatings, oils, and other fluids where a compact valve needs fast actuation with limited dead volume. The UHMWPE diaphragm is a wear item in that system. It flexes during each dispense cycle and sits close to the fluid path, so it should be inspected when a valve starts to drip, lose repeatability, or respond slowly even after the controller, air supply, and tip have been checked.

This repair kit is useful when the valve body and actuator are still serviceable but the wet-end barrier needs replacement. Keep the kit with related O-rings, seats, nozzles, and service tools for the TS5620 family. That makes a rebuild easier to complete in one bench session and lowers the chance of reopening the same valve because a small seal was missed.

dispensing valve parts specifications

Before installation, relieve material pressure, disconnect air, and clean the valve exterior so residue does not enter the housing during teardown. Compare the removed diaphragm to the replacement parts, inspect the mating surfaces, and avoid metal picks on sealing faces. After assembly, cycle the valve with a compatible purge fluid or low-risk material before returning it to production. Browse Chemical Concepts dispensers, mixers, and nozzles for related valve service parts. Current dispensing platform information is available from Techcon.

Need Help?

Need help deciding whether the diaphragm kit, valve body, or connected tip is causing the leak? Call (800) 220-1966 or email [email protected].