New material-dispense valve from Sealant delivers precise beads, exact shots | Automation.com

New material-dispense valve from Sealant delivers precise beads, exact shots

New material-dispense valve from Sealant delivers precise beads, exact shots
PLYMOUTH, MI – July 13, 2006 -- Model 2200-245-051 Tip-Seal dispense valve is designed for precision dispensing of low- to high-viscosity flowable materials. It is also used in high-speed stitching or repetitive on-off applications where short segments of material are deposited onto a surface.

The unique Tip-Seal zero-cavity design is ideal for dispensing solvent-based, moisture-curing and stringy materials such as silicones or polyurethanes. Sealing at the tip prevents material from hardening in the nozzle, oozing or dripping. The valve opens and closes its material passage at the tip of the nozzle to precisely start and stop material flow.

Pneumatically actuated, the Tip-Seal valve has a carbide tip, titanium-coated shaft, hardened seat and wear-resistant fluid seals to extend valve life. The stroke adjuster can set the needle opening to change material-flow rates and bead-profile sizes.

The valve’s precision dowel and screw holes allow easy and accurate mounting. The 0.125” orifice and short 0.32” tip length (8.1 mm) enables the valve to reach into parts and fixturing. Other orifices and tip lengths are available. Material is delivered to the Tip-Seal valve by either a metering assembly or under regulated pressure from supply tanks or pumps available from Sealant Equipment & Engineering, Inc.

Detailed information about the valve is available via a direct Web site link at ( www.sealantequipment.com/dispensevalves-1part.htm#TipLogo )

Sealant Equipment & Engineering, a leading manufacturer of precision meter-mix dispense systems and fluid-dispense valves, is registered to ISO 9001:2000. The company designs, manufactures and integrates precision-engineered systems and equipment to supply, proportion, control, meter, mix and dispense a wide variety of one-, two- and three-component adhesives, sealants, lubricants and other materials.

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