Plastic Flanges — representative product photograph
Representative image. Actual product follows the agreed specification.

Plastic Pipes & Fittings · HSN Chapter 39

Plastic Flanges

PVC, PP and HDPE flange adaptors and backing rings for plastic piping.

Plastic flanges and stub-end adaptors connect plastic pipes to valves, pumps and metal piping. Drilling pattern, pressure rating and backing-ring material are confirmed against the connecting equipment.

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  • Sourced from suitable Indian manufacturers
  • Availability and lead time confirmed per enquiry
  • Export documentation coordinated with the order
Specification details

What we need to quote

Specifications available based on your requirement. Share as many of these as you can:

Polymer / material
As required
Outside diameter
As required
Pressure rating (PN / SDR)
As required
Length / coil
As required
Standard
As required
Colour
As required
Packaging
As required

Common materials

  • uPVC / CPVC
  • PP
  • HDPE stub ends with steel or PP backing rings

Standards commonly referenced

  • EN 1092-1 / ASME B16.5 drilling
  • ISO 4427

Compliance is confirmed against the standard named in your enquiry.

Typical applications

  • Pump and valve connections
  • Chemical dosing lines
  • Water treatment plants
  • Transition to metal piping

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