Fisnar O Ring - Viton For PDV-1000

The Fisnar FIS561637S is a high-performance replacement O-ring made from Viton elastomer, designed specifically for use with PDV-1000 Precision Positive-Displacement Auger Valves. These valves handle medium- to high-viscosity materials such as epoxies, solder paste, and filled adhesives. The Viton O-ring ensures reliable sealing around the auger feed tube assemblies, maintaining precise dispensing performance and preventing leakage. Applications: *Industrial dispensing systems: Maintains precise seal during repetitive dosing of paste, epoxy, and filled adhesives. *Electronics manufacturing: Ensures no leakage during PCB solder paste or epoxy micro-shot dispensing. *Automated production lines: Key sealing component for robotic and benchtop auger dispensers. *Maintenance and servicing: Replacement O-ring to restore valve integrity and prevent fluid bleed. *Lab and R&D settings: Used during testing and troubleshooting PDV-1000 flow units.