PP Flange GRapjocs

PP Flange

The PP (Polypropylene) Flange is a robust and chemically resistant pipe connection component designed for secure joining of PP pipes, valves, and fittings in industrial and chemical process systems. These flanges provide a strong, leak-proof seal, especially in corrosive environments. Manufactured from high-grade polypropylene, PP flanges are suitable for use in applications involving acids, alkalis, and other aggressive media, ensuring long-lasting and reliable performance.

Key Features of PP Flange

  • High Chemical Resistance: Performs reliably in acidic and alkaline environments.
  • Durable Build: Made from UV-stabilized, non-toxic, high-grade polypropylene.
  • Leak-Proof Connection: Offers tight, secure joining when used with gaskets and fasteners.
  • Corrosion-Resistant: Non-metallic structure avoids rust and degradation.
  • Lightweight & Easy Installation: Simplifies handling and reduces installation labor.
  • Wide Compatibility: Suitable for connecting PP pipes and valves in various systems.
  • Reusable Design: Can be disassembled and reassembled without loss of integrity.

Technical Information

Parameter Details
Product Name
PP Flange
Material
Polypropylene (PP), UV-stabilized
Design Standards
DIN, ANSI, or customized to application
Size Range
20 mm to 400 mm (1/2″ to 16″)
Pressure Rating
PN 10 (10 bar) standard (others available on request)
Temperature Range
-5°C to +90°C
Color
Typically Black or Grey
Connection Type
Flanged – typically used with bolts, nuts, and gaskets
Installation Orientation
Horizontal or Vertical
Corrosion Resistance
Excellent – resistant to most chemicals, acids, and bases
UV Resistance
Good (UV-stabilized for outdoor and industrial use)
Applications
Chemical process piping, water treatment, effluent handling, irrigation, etc.
Maintenance
Low – minimal upkeep due to durable polymer structure
Reusability
High – easy to disassemble and reuse without damaging sealing surface