The GFT9 Videron PFA/Teflon double window sight glass is the ultimate solution for operators requiring continuous, real-time observation of process media in highly corrosive and high-pressure environments. Designed for both vertical and horizontal installations, it offers unmatched durability and reliability with minimal maintenance.

Its virgin PFA lining provides superior chemical resistance against aggressive, reactive, and permeating substances, far outperforming stainless steel or standard plastic alternatives. Additionally, its vacuum-proof anchoring system, secured through mechanical clamping, ensures exceptional sealing integrity, preventing leakage and structural failure—even in extreme process conditions.

With a robust, pressure-bearing metal body and double borosilicate glass windows, the Videron guarantees safe, clear, and obstruction-free monitoring of liquid levels, flow, and fluid conditions. Trusted across industries from chemical processing to pharmaceuticals, food & beverage, and petrochemicals, it sets the standard for reliable and maintenance-free sight glass solutions in the most demanding applications.

The PFA Lined Strainer is built for demanding industries where highly corrosive, high-pressure, and high-temperature media need to be filtered. Its robust PFA lining offers exceptional resistance to aggressive fluids, making it ideal for sectors like chemical processing, water treatment, petrochemicals, and pharmaceuticals. Designed for easy maintenance and reliability, it features a replaceable filter basket, vacuum-tight sealing, and an option for conductive PFA to protect against electrostatic discharge. With its durable construction and high-efficiency filtration, the PFA Lined Strainer is the perfect solution for maintaining process integrity and minimizing downtime in critical operations.

The Vibron9 Swing Check Valve combines a pressure-resistant cast-metal housing with a thick-walled, mechanically anchored PFA lining (3–5 mm) to prevent backflow of aggressive liquids, gases, and vapors. Its center-guided ball design closes automatically in vertical and horizontal service, requiring no springs or external actuation. With a vacuum-proof seal and Class D leakage control (<0.1 %), it offers reliable, low-maintenance performance where stainless steel or plastics would fail.

Beyond its core non-return functionality, Vibron9’s PFA lining ensures extremely low friction and near-zero permeation, making it suitable for fluids from sulfuric acid to slurry suspensions. Optional non-adhesive coatings and retainer rings further enhance its adaptability. Whether you need ultra-pure media integrity or rugged durability in high-pressure chemical loops, Vibron9 delivers both safety and longevity.