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STI - The Premier Distributor of Fluid Handling Components, Specialized in Brand Name Flexible Tubing and Hose.

 

STI - The Premier Distributor of Fluid
Handling Components, Specializing in Brand
Name Flexible Tubing and Hose.

 

STI is ISO 9001:2000 Certified

 

 

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Aquasyn High Purity Diaphragm Valves

STI offers the full line of Aquasyn products including the Aquasyn Diaphragm Valve.  Most diaphragm valve manufacturers locate the principle seal on the diaphragm itself, away from the process stream, creating a ledge that can result in the entrapment of process fluids. Aquasyn machines the sealing ring on the valve body at the intersection of the flow chamber, leaving fewer places for process fluids to remain during cleaning. Additionally, our patented Tork-Tite® feet at the bonnet corners hold the diaphragm in a fixed position, with controlled compression. A zero leakage seal is achieved while preventing extrusion of the diaphragm into the flow chamber. These unique features provide the benefits of minimal entrapment potential, consistent, repeatable flow characteristics and extended diaphragm life.

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