NRV ss304- Non Return Valve-1/2 BSP
SS304 / SS316 Non Return Valve 1/2″ BSP is a compact, corrosion-resistant check valve designed for one-way flow control in water, air, and process pipelines. Ideal for industrial and hygienic applications, it ensures leak-proof performance, easy installation, and long operational life.
Description
NRV ss304- Non Return Valve-1/2 BSP Manufacturer and Suppliers
The SS304 and SS316 Non Return Valve – 1/2″ BSP is a precision-engineered valve designed to allow fluid flow in a single direction and prevent reverse flow in pipelines. Manufactured using premium stainless steel, this valve ensures durability, corrosion resistance, and consistent sealing performance in both industrial and hygienic applications.
As a trusted Manufacturer, this valve is widely used in process industries across Ahmedabad, Mumbai, Pune, Hyderabad, Bengaluru, Chennai, Vadodara, Surat, Delhi, and Kolkata, where reliable backflow prevention is critical for system safety.
The SS304 variant offers excellent strength and cost efficiency for general applications, while the SS316 variant provides superior corrosion resistance for pharmaceutical, food, and chemical processes. The BSP threaded connection ensures easy installation and compatibility with standard piping systems.
Engineered for long service life, the valve maintains tight sealing even under fluctuating pressure conditions, protecting pumps, compressors, and process equipment from damage caused by reverse flow.
Product Name: SS304 / SS316 Non Return Valve
Valve Type: Spring / Disc Type Check Valve
Size: 1/2" BSP
Material Options:
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Stainless Steel 304
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Stainless Steel 316
End Connection: BSP Threaded
Working Principle: One-way flow with automatic shut-off on reverse pressure
Pressure Rating: Suitable for standard industrial operating pressures
Temperature Resistance: Suitable for water, air, and process fluids
Sealing: Precision machined seat for leak-proof operation
Finish: Smooth internal surface for minimal pressure drop
Applications:
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Water and utility lines
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Pharmaceutical and food processing
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Chemical pipelines
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Air and gas systems
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Pump protection
Key Features:
✔ Corrosion-resistant construction
✔ Compact and robust design
✔ Easy installation and maintenance
✔ Long service life
✔ Reliable backflow prevention







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