• In 1985 the US EPA commissioned Red Valve Company to help solve the ever growing challenge of Stormwater intrusion and flooding from heavy rain events. The result was the Tideflex “Duckbill” Check Valve. Designed to be installed at the end of pipe or the outfall wall itself, the Tideflex check valve has been the preferred method of backflow prevention for the past 30 years.
• Self-Priming Trash Pumps • Diaphragm • Gear • ANSI Pumps
• Water Treatment Equipment: Aerators, Gravity Filters, Vertical & Horizontal Pressure Filters, Ion Exchange Softening, RO/NF/UF Membrane Treatment Systems. 
Water Treatment Systems Filtration Systems Ion Exchange Systems Disinfection Systems
• Flumes, Packaged Metering Manholes, Instrument Enclosures, One-Piece Fiberglass Buildings, Filter/Control Consoles, Weir Boxes, Panel/Sunshades, Free-Standing Equipment Mounting Panels.
• Multi-Disc (MD) Press, Wave Separator, Dissolved Air Flotation (DAF), Rotary Screen Separator, Screw Press, Polymer Hydration Unit.
• Trident actuators are known for their unparalleled sustainability and performance as unitized actuators for both rotary and linear applications.
• Retrievable Diffused Aeration Systems for the Concrete Basins and Lagoons • Nitrox Ammonia Polishing Reactors
• UV Disinfection Systems; UV Oxidation for Taste & Odor Control; Salsnes Filter; OpenCEL Sludge Lysis Technology for Anaerobic Digestion and BNR Processes.
• Since 1959, Penn-Troy Manufacturing, Inc. has been engineering and producing exceptional products from their facility in Troy, PA. • As an American manufacturer, you can trust Troy Valve to deliver time-tested valves and accessories to meet your application’s most demanding requirements.
• A full line of water & sewer products, and services for Flanged and Grooved ductile iron pipe systems in water/wastewater treatment plants.
• Steel Reinforced Polymer Concrete Manholes • Microtunnel Pipe • Industrial Pipe Structures
• Complete Control Panel Packages.
