PVC Transparent Blind Flange Graphics

PVC Transparent Blind Flange

The PVC Transparent Blind Flange is a specialized flange used to seal the end of a pipeline or isolate a section of a transparent PVC piping system. Manufactured from high-quality clear PVC material, it provides visibility into the terminal point of the pipeline, enabling easy inspection and monitoring. It is commonly used in systems that require periodic maintenance, pressure testing, or visual verification of flow termination, particularly in chemical plants, laboratories, and water treatment setups.

Key Features of PVC Transparent Blind Flange

  • Clear Visibility – Transparent design allows visual inspection of flow stoppage or residue at pipeline ends.
  • Sealing Function – Effectively seals the end of the pipe system for testing, maintenance, or shutdown.
  • High Chemical Resistance – Compatible with a wide range of industrial fluids, including corrosive chemicals.
  • Rigid and Durable – Maintains structural integrity under pressure conditions.
  • Easy Installation – Bolts onto standard flange connections with gaskets for leak-proof performance.
  • Non-Corrosive Material – Ideal for long-term use in corrosive or humid environments.

Technical Information

Parameter Details
Material
Transparent Rigid PVC (uPVC – Unplasticized)
Type
Blind Flange (No Outlet)
Size Range
½” to 4”
Connection Type
Flanged (Bolted with gasket)
Pressure Rating
Up to 10 bar (145 psi) at 23°C
Temperature Range
0°C to 60°C
Compliance Standards
ASTM / DIN / ISO
Applications
Flow isolation, pipe termination, chemical systems, inspection ports, pressure testing ends in transparent pipelines