Reflux Valve
Aarya Sales supplies reflux valves (non-return valves) in India, designed to prevent backflow in drainage, sewage, and industrial systems. These valves help protect pipelines and infrastructure by stopping reverse flow, especially during flooding or overflow conditions.
Reflux Valve Bolted Cover with ISI Mark
Reflux valves operate automatically, allowing fluid to flow in one direction and closing instantly when flow reverses. This ensures the protection of equipment such as pumps, boilers, and pipelines from potential damage caused by backflow.
Sourced from trusted manufacturers, these valves are widely used in plumbing, irrigation, wastewater treatment, and industrial applications, offering reliable performance, durability, and efficient flow control.
Reflux Valve Supplier in India — Aarya Sales
Reflux valves (a common term for swing check / non-return valves in Indian water and municipal engineering usage) prevent backflow in water distribution, sewage, and irrigation pipelines. Aarya Sales supplies reflux valves with bolted cover and ISI mark, in sizes 50 NB to 600 NB, Class 150# to Class 300#.
Materials: Cast Iron (IS 210 Gr FG 260), Ductile Iron. Standards: IS 5312 (Part 1), with ISI certification available for municipal and government water supply projects.
Frequently Asked Questions
A reflux valve is the common Indian engineering term for a swing check (non-return) valve — it allows flow in one direction only and automatically closes to prevent backflow, commonly specified in municipal water supply, sewage, and irrigation pipeline projects.
Yes, in Indian water works and municipal engineering terminology, 'reflux valve' and 'check valve' (or non-return valve, NRV) are used interchangeably to describe the same type of automatic backflow-prevention valve.
Yes, we supply reflux valves with ISI mark and IS 5312 compliance, commonly required for municipal corporation and government water supply tenders.
We supply reflux valves from 50 NB to 600 NB, Class 150# to Class 300#, in Cast Iron and Ductile Iron, with bolted cover for internal maintenance access.