Techcon TS941A Stainless Steel Spool Valve, 1/4 in Inlet

Description

The Techcon TS941A dispensing valve is a stainless steel high-pressure spool valve with a 1/4 in inlet for controlled dispensing of sealants, adhesives, pastes, and other production fluids. Its balanced spool design creates a fast on-off action that is not controlled by material input pressure, helping dispense stations maintain a clean stop point when pressure varies upstream.

Where this dispensing valve fits

Use the TS941A in dispense systems that need a stainless fluid-handling body and a reliable shutoff for demanding materials. The 1/4 in inlet supports larger flow paths, while the spool action is suited to bead, dot, potting, and sealant work. It fits naturally with dispensers, mixers, and nozzles used in industrial bonding, assembly, repair, and fabrication cells.

How the dispensing valve holds up in service

During operation, air pressure moves the spool forward to open the material path. Releasing that air pressure lets the return spring close the valve and stop flow. The spool displaces a portion of material back toward the nozzle during shutoff, producing a suck-back anti-drip effect. Techcon also builds in an oil chamber above the upper seal, adding a liquid barrier that helps keep moisture away from the spool area during operation and maintenance.

Specs

Choose this stainless model when material compatibility, wear resistance, or shop standardization points toward stainless construction. Match the valve with compatible feed lines, outlet hardware, and a controller that supports the required actuation cycle. For product family context, visit Techcon.

Need Help?

Need help choosing between aluminum and stainless spool valves? Call (800) 220-1966 or email [email protected].