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Publication Date: 08/1/2008
Archive >  August 2008 Issue >  Product Preview: ATExpo/IPC-MW > 

Sealant Equipment Intros Adjustable Stroke Valves
Dispense valves.
Plymouth, MI — Sealant Equipment & Engineering, Inc.'s new 2200-545 Series Adjustable Stroke Mix-Dispense Valves are designed for controlled flow of 2-component adhesives and sealants such as silicones, epoxies, urethanes and acrylics. The new adjustable stroke valves are based on the company's No-Drip® valve body design for fluid control, which integrates carbide ball-end needles with carbide seats for long life dispensing.

The adjustable stroke feature allows the operator to fine-tune the flow rate of the adhesive dispensing application by rotating the threaded stem on the back of the valve. The valve is also available with an eyelet stem for attaching to a tool balance.

The new valves are 2.25-in. (57mm) in diameter, 5.5-in. (140mm) long and are rated for 3,500 psi (240 bar). The valves are double air actuated with two 1/8 NPT ports for a 4-way pneumatic valve connections. The divorced-design fluid body has two 1/4 NPT fluid inlet ports for Part A and B materials and accepts a wide variety of motionless mixers. The valve bodies have two screw holes and two dowel holes for accurate mounting. The valves may be mounted to robot tooling, automation fixtures and electric or pneumatic valve handles.

The valves are used to apply 2-part adhesives and sealants, including low viscosity abrasive materials, for bonding, gasketing, coating, potting and filling processes in aerospace, appliance, contractor, defense, electronics, filters, marine, medical, sporting goods, automotive, truck and bus assembly dispensing applications.

Contact: Sealant Equipment & Engineering, 45677 Helm St., Plymouth, MI 48170 734-459-8600 fax: 734-459-8686 E-mail: Web:

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