Heavy-Duty Non Return Valve Flange End Manufacturer & Supplier
The Non Return Valve Flange End is a critical flow control valve that is used to ensure that fluid moves in a single direction and cannot flow back in the pipeline system in reverse. Payal Irrigation is one of the top Non Return Valve Flange End Manufacturer in India that produces top-class valves made of superior grade Polypropylene (PP) and engineering plastics.
Flanged Non Return Valve (NRV) or Flange End Check Valve is useful to prevent backflow, pressure surge and water hammer to damage pumps, pipelines, irrigation systems and industrial equipment. It is flanged end connection which can be installed securely and leakproof to suit high pressure applications.
Our flanged NRV valves are designed to last, resist corrosion, and operate effectively in irrigation, water supply, wastewater, chemical and industrial pipeline systems.
What is Non Return Valve Flange End?
A Non Return Valve Flange End is an automatic check valve equipped with flange connections which allows fluids to flow in one direction only. The valve automatically closes to stop backflow when the flow stops or when the flow reverses, so it does not need to be manually operated.
Designed for easy installation, excellent sealing and large diameter pipelines in agricultural, municipal and industrial applications.
Key Features
- Made of high quality PP and engineering plastic.
- High strength flanged end connection.
- Automatic backflow prevention
- Leak-proof sealing performance
- Corrosion and chemical resistant
- High pressure-bearing capacity
- Low pressure loss
- Maintenance-free operation
- Designed to be lightweight, but still strong.
- Long service life
- Easy installation and replacement
- Can be installed horizontally or vertically.
Technical Specification
| Particular | Details |
| Material | Polypropylene (PP) / Engineering Plastic |
| Valve | Non Return Valve (Check Valve) |
| Connection | Flanged |
| Pressure Rating | PN10 / PN16 |
| Size | 50 mm to 315 mm (or as required) |
| Operation | Automatic |
| Installation | Horizontal & Vertical |
Why Industries Prefer Our Non Return Valve Flange End?
- 100% automatic backflow prevention
- Strong flanged connection
- Superior sealing performance
- High pressure resistance
- Rust and corrosion free
- Appropriate for drinking water
- Low maintenance requirements
- Long service life
- Cost-effective operation
- Excellent flow efficiency
Industrial Flanged NRV Valve Solutions for Zero Backflow
Payal Irrigation is a known Non Return Valve Flange End Manufacturer in India, providing top-notch valves for irrigation systems, municipal water supply, industry, wastewater treatment, and infrastructure initiatives. Our flanged non return valves are designed to ensure that it is as efficient as possible, carries out backflow prevention effectively, and lasts as long as possible.
Payal Irrigation has proven solutions, which are reliable and conform to national and international standards, whether required for agricultural irrigation, pumping station, chemical plant or industrial water distribution.
