The Double Check Valve Assembly (DCVA) is designed for moderate hazard containment in water systems. It features two positive seating check modules that prevent backflow and ensure system integrity. The unit includes two isolation valves and four test cocks for easy field testing, and all check module components are field replaceable for simplified maintenance.
Evans Supply Limited distributes hundreds of specialty waterworks items throughout the province each and every day. We source products from manufacturers situated all over North America and make them readily available to our water and wastewater utility customers. Whether you require a product or tool in the water treatment plant, sewage treatment plant or out in the distribution system we can supply it regardless of how obscure it is.
Evans Supply Limited distributes hundreds of specialty waterworks items throughout the province each and every day. We source products from manufacturers situated all over North America and make them readily available to our water and wastewater utility customers. Whether you require a product or tool in the water treatment plant, sewage treatment plant or out in the distribution system we can supply it regardless of how obscure it is.
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