Features & benefits of tongue & groove technology

Saint-Gobain’s patented tongue and groove technology is one more example of its commitment to developing products and solutions that go beyond better. The goal is to deliver the best performance. 
The patent-protected tongue and groove technology is an O-ring-free sealing solution engineered to eliminate elastomeric contamination and chemical compatibility issues. With its robust construction, this technology reduces tongue distortion and delivers premium sealing efficiency under higher pressures. Additional benefits of tongue and groove technology include improved cleanliness and ease of assembly and disassembly.
Saint-Gobain’s tongue and groove technology is core to a range of Furon products that require a seal, including valve diaphragms, bellows pump valves, and fittings. Known for their durability, reliability, and premium performance even in the most demanding environment, Furon products are used in the semiconductor industry for the transfer of ultrapure acids, solvents, abrasive slurries, and bulk chemical delivery.
Hallmarks of all Furon products are Saint-Gobain’s production expertise, material knowledge, and core technologies such as tongue and groove.
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