PVDF Non Return Valve (NRV)
The PVDF Non Return Valve (NRV) is a high-performance, corrosion-resistant valve designed to allow fluid flow in one direction while preventing backflow in piping systems. Manufactured from Polyvinylidene Fluoride (PVDF), it offers excellent chemical resistance, making it ideal for aggressive chemical applications, high-purity processes, and industrial installations requiring durability and safety.
Key Features of PVDF Non Return Valve (NRV)
Excellent Chemical Resistance – Suitable for highly corrosive media.
High Thermal Stability – Performs reliably at elevated temperatures.
Low Maintenance Design – Minimal wear parts with long service life.
One-Way Flow Control – Prevents reverse flow, ensuring process safety.
UV & Weather Resistant – Ideal for outdoor installations.
Compact and Lightweight – Easy to install in compact spaces.
Leak-proof Performance – Ensures secure sealing and operation.
Multiple End Connection Options – Socket, threaded, or flanged.
Technical Information
| Parameter | Details |
|---|---|
|
Material |
PVDF (Polyvinylidene Fluoride) |
|
Valve Type |
Non Return Valve (NRV) – Spring-loaded or Swing Type |
|
Available Sizes |
½” to 6″ (15mm to 150mm) |
|
End Connections |
Socket Weld / Threaded / Flanged |
|
Pressure Rating |
Up to 150 PSI (10 bar) |
|
Temperature Range |
-20°C to +120°C |
|
Color |
Natural White or Translucent |
|
Design Standards |
DIN / ASTM / ISO |
|
Flow Direction |
Unidirectional (Horizontal/Vertical, design-specific) |
|
Application Areas |
Chemical processing, semiconductor industry, pharmaceuticals, water treatment |
PVDF Valves
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.