Product category:
Process and OEM Valves
News Release from: Sealant Equipment and Engineering | Subject: Model 2600-035
Edited by the Engineeringtalk Editorial
Team on 04 February 2005
Dispensing valve handles higher
viscosities
Sealant Equipment and Engineering's new Model 2600-035 Tip-Seal high-volume dispense valve is designed for precision dispensing of medium- to high-viscosity adhesive and sealant materials.
Sealant Equipment and Engineering's new Model 2600-035 Tip-Seal high-volume dispense valve is designed for precision dispensing of medium- to high-viscosity adhesive and sealant materials The valve opens and closes the material passage at the tip of the nozzle to precisely start and stop material flow, and prevent oozing and dripping
This article was originally published on Engineeringtalk on 27 Jun 2008 at 8.00am (UK)
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Valves control mixing of adhesives and sealants
The No-Drip design feature integrates carbide ball-end needles with carbide seats for long-life dispensing of low-viscosity abrasive materials.
Combined with positive-displacement meters, the Tip-Seal valve delivers precise shot volumes and exact bead profiles.
Sealant's Model 2600-035 valve is ideal for use with materials that air dry or cure, such as silicones or polyurethanes.
Sealing at the valve's tip prevents material from hardening in the nozzle.
The Tip-Seal valve is also used in high-speed stitching, or repetitive on-off applications where short segments of material are deposited onto a surface.
Material is delivered to the Tip-Seal valve either by a metering assembly or under regulated pressure from supply tanks or pumps.
The dispense rate can be altered during the dispense process to provide a variety of bead-profile sizes and material-flow rates.
Pneumatically actuated, the Tip-Seal valve has large fluid inlet and outlet ports and wear-resistant fluid seals to extend its life.
The valve's body slots and precision dowel holes allow easy and accurate mounting.
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