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Plasti-Fab (NOV)

manufacturer

About

Plasti-Fab, operating as a brand within NOV's Fiber Glass Systems Water, Environmental and Flow Solutions (WEFS) division established in 2022, manufactures fiberglass reinforced plastic (FRP) composite flow control products for water, wastewater, and industrial infrastructure. Based in Tualatin, Oregon, Plasti-Fab is one of seven heritage brands consolidated under NOV WEFS, alongside Containment Solutions, Belco, L.F. Manufacturing, Ershigs, Fibra, and Pipex. The company's primary water and wastewater offerings include FRP flap gates featuring flexible neoprene seals designed for corrosion resistance in seawater and low-pH environments, and standard-duty composite gates custom-manufactured to project specifications. The Titeseal copolymer flap gate line provides circular and rectangular configurations with molded neoprene seals that serve as both seal and flexible hinge, eliminating the metal-on-metal pounding common in traditional flap valves. Rectangular and square configurations are available up to eight feet per side for large-diameter outfall applications. All Plasti-Fab FRP products emphasize corrosion resistance, lightweight construction for easier installation without heavy equipment, and chemical compatibility with chlorine, sulfuric acid, and hydrogen sulfide commonly found in wastewater environments.

Key Products

Titeseal Copolymer Flap Gates
Flexible Neoprene Flap Gates
Standard Duty Composite Gates

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