PVDF Flanged Check Valve
The PVDF Flanged Check Valve is a one-way, non-return valve designed to prevent backflow in chemical and industrial piping systems. Constructed from high-purity Polyvinylidene Fluoride (PVDF), this valve offers exceptional resistance to aggressive chemicals, UV exposure, and temperature variations. Its flanged connection ensures easy and secure installation in standard piping systems, making it ideal for applications in chemical processing, water treatment, and high-purity fluid handling systems.
Key Features of PVDF Flanged Check Valve
Backflow Prevention: Ensures unidirectional flow and protects equipment from reverse flow damage.
Corrosion-Resistant Material: PVDF body offers high chemical and thermal resistance, ideal for harsh environments.
Flanged Design: Allows easy integration with standard pipeline flanges (ANSI, DIN, JIS).
Low Cracking Pressure: Designed for efficient operation with minimal pressure drop.
Maintenance-Free Operation: Simple, non-mechanical internal design reduces wear and extends service life.
Non-Metallic Construction: Ideal for metal-free and high-purity systems.
Suitable for Vertical or Horizontal Installation: Flexible mounting options based on system design.
Technical Information
| Technical Parameter | Specification |
|---|---|
|
Body Material |
PVDF (Polyvinylidene Fluoride) |
|
Seal Material |
EPDM, FKM, or PTFE (as per media compatibility) |
|
Valve Type |
Flanged Check Valve |
|
Connection Type |
Flanged (ANSI, DIN, JIS standards) |
|
Size Range |
1/2″ to 6″ (15 mm to 150 mm) |
|
Pressure Rating |
Up to 10 bar |
|
Temperature Range |
-20°C to +100°C (depending on seal material) |
|
Cracking Pressure |
Typically 0.3 to 0.5 bar |
|
Installation Position |
Horizontal or vertical (flow direction upwards preferred) |
|
Flow Direction |
Unidirectional |
|
Standards Compliance |
ISO, ANSI, DIN (model dependent) |
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.