Tongue & Groove Technology | Features and Benefits in Furon® Products

Patented Tongue & Groove Technology is Core to Furon High Purity Fluid Transfer Products
Saint-Gobain’s patent-protected tongue and groove technology is ideal for use in the semiconductor industry or other applications requiring high purity or superior chemical resistance.

Featured in this video in our Furon HGVM pneumatic valve, Saint-Gobain’s 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 for bulk chemical delivery.