Technical Data

  • Product: OPV high-pressure inflatable pipe stopper
  • Outer diameter: 70 mm to 1890 mm
  • Minimum sealing diameter: 75 mm to 1895 mm
  • Maximum sealing diameter: 95 mm to 2200 mm
  • Maximum control pressure: 3 bar
  • Applications: concrete steel HDPE stainless steel and other materials
  • Suitable for: high back pressure up to 35 bar
  • Accessories: flange (from OPV 140) inflation line bypass for pipe testing handling wire

OPV-OHP Inflatable Pipe Plug for High Pressure

The OPV high-pressure inflatable pipe stoppers are designed to seal all types of pipelines such as concrete steel HDPE and stainless steel. They are suitable for applications with high back pressure up to 35 bar and can withstand even higher pressures upon request.

The OPV series is available in various sizes with an outer diameter ranging from 70 mm to 1890 mm. Each stopper can seal a range of pipe diameters.

Advantages

  • Fits multiple pipe diameters
  • Complete sealing
  • Rapid deployment in the pipeline
  • Quick inflation and introduction
  • Wear and chemical resistance (depending on concentrations)
  • Suitable for nuclear onshore oil and gas pipelines