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STOPPLE® Train Isolation Machine

stopple-train-isolation-system

Equipment Type

plugging-machine-icon

Pressure/ANSI Class

pressure-102-bar

Size

sizes-4-36-inches

Engineered for high-pressure applications, the STOPPLE® Train double block and bleed isolation system allows two independent plugging heads to be inserted into a line through a single fitting. This unique, patented design create a zone of zero energy so repairs and maintenance can be performed while the pipeline remains in service while also cutting fitting costs in half and reducing welding time.

Specifications

  • 4-inch through 36-inch
  • Maximum operating temperature: 82°C (180°F)
  • Provides double block at pressures up to 102 bar (1,480 psi)

Key Features

  • Double seal leakage protection with bleed port: any product seeping past the primary seal is removed and safely captured or evacuated
  • Allows bypass through the housing
  • Eliminates need for multiple taps
  • Can be used onshore or offshore, in 300class and 600class

Common Applications

  • Performing double block and bleed pipeline isolations

Engineered for high-pressure applications, the STOPPLE® Train double block and bleed isolation system allows two independent plugging heads to be inserted into a line through a single fitting. This unique, patented design create a zone of zero energy so repairs and maintenance can be performed while the pipeline remains in service while also cutting fitting costs in half and reducing welding time.

Equipment Type

Pressure/ANSI Class

Size

Specifications

  • 4-inch through 36-inch
  • Maximum operating temperature: 82°C (180°F)
  • Provides double block at pressures up to 102 bar (1,480 psi)

Key Features

  • Double seal leakage protection with bleed port: any product seeping past the primary seal is removed and safely captured or evacuated
  • Allows bypass through the housing
  • Eliminates need for multiple taps
  • Can be used onshore or offshore, in 300class and 600class

Common Applications

  • Performing double block and bleed pipeline isolations
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