Large triple offset (TOV) check valves with progressive sealing system and adjustable proprietary dampening system for pump protection in wastewater, along with corresponding gear-operated TOV isolation valves.

Large triple offset (TOV) check valves with progressive sealing system and adjustable proprietary dampening system for pump protection in wastewater, along with corresponding gear-operated TOV isolation valves.

Legacy Valve Brands from 2 to 164 inch for Managing Wastewater and Water… Bye Bye PFAS!

TRIFLOW CORP is an experienced provider of leading zero leakage isolation, backflow prevention, water hammer prevention and control valve brands for the municipal and industrial water markets. Valves are fluoropolymer-free, metal-to-metal seating systems. TRIFLOW CORP helped pioneer direct steam injection with HydroThermal’s sludge/waste hydroheaters.

Some of our experience in Water and Wastewater processing includes…

Butterfly valves (BFVs), plug valves and knife gate valves (KGVs) to isolation sections, seal an opening in a pipeline or equipment, or to control flow in a system, particularly in applications involving slurries or thick fluids

Flexible pinch valves and robust high-pressure knife gate valves (KGVs) to isolate sections in a sludge treatment system during maintenance or when certain processes need to be stopped.

Control, safety relief, knife gate, pinch and check valves and steam traps to control, regulate pressure and isolate the flow of steam into the anaerobic digester; when direct steam injection is used in conjunction with hydrothermal carbonization (HTC) it can improve the digestate’s properties resulting in better heat transfer, improved microbial activity, reduce pathogens, stabilize digestate, and product biogas to be used for energy production.

Specialty check valves such as dampened, triple-offset, silent, spring loaded and duel plate that are essential for protecting critical equipment in HVAC, water distribution, power, high pressure and water treatment plant systems, especially in applications involving fluids or gases under pressure