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Product part numbers may have changed. Please contact your local TDW representative to verify.
stopple-fitting

Equipment Type

ISO-type-SplitTeeFitting-100ppi

Pressure/ANSI Class

ISO-ANSIClass-600-100ppi

Size

ISO-sizes-4-36-100ppi

High-pressure STOPPLE® fittings are designed for use with TDW STOPPLE plugging machines. The ProSeries™ Advantage standardizes the fittings to fit a broader range of specifications, reduce the need for costly customization, ensure consistent quality and shorten lead time. 

Specifications

  • 4-inch through 36-inch (with capabilities up to 60-inch)
  • Pipe type: Carbon steel
  • ANSI flange class 600
  • ASME codes B31.3, B31.4, B31.8, and CSA Z662 CAT II / EN 13480 also available
  • Meets NACE MR0175
  • Temperature -45°C to 121°C (-50°F to 250°F)
  • Maximum allowable operating pressure – Fully rated for each ANSI class
  • Fitting type: Size on size split tee

Key Features

  • Fittings are constructed with a controlled carbon equivalent to improve welding in harsh environmental conditions
  • Fittings are furnished with LOCK-O-RING® flanges to accept LOCK-O-RING completion plugs and permit removal of tapping valves after work is completed
  • Most fitting sleeves are manufactured from pressure vessel quality, normalized, killed carbon steel plate or other high yield strength pressure vessel quality materials 
  • Fittings incorporate a milled groove for the placement of back-up strips
  • All fittings undergo radiographic inspection in accordance with ASME and CSA requirements
  • Larger size fittings and O-ring options are available upon request

Common Applications

  • Isolation of pressurized piping systems
  • Hot tap for branch connection - can include flow thru with pig guide bars

*Custom applications can be designed upon request

High-pressure STOPPLE® fittings are designed for use with TDW STOPPLE plugging machines. The ProSeries™ Advantage standardizes the fittings to fit a broader range of specifications, reduce the need for costly customization, ensure consistent quality and shorten lead time. 

Equipment Type

Pressure/ANSI Class

Size

Specifications

  • 4-inch through 36-inch (with capabilities up to 60-inch)
  • Pipe type: Carbon steel
  • ANSI flange class 600
  • ASME codes B31.3, B31.4, B31.8, and CSA Z662 CAT II / EN 13480 also available
  • Meets NACE MR0175
  • Temperature -45°C to 121°C (-50°F to 250°F)
  • Maximum allowable operating pressure – Fully rated for each ANSI class
  • Fitting type: Size on size split tee

Key Features

  • Fittings are constructed with a controlled carbon equivalent to improve welding in harsh environmental conditions
  • Fittings are furnished with LOCK-O-RING® flanges to accept LOCK-O-RING completion plugs and permit removal of tapping valves after work is completed
  • Most fitting sleeves are manufactured from pressure vessel quality, normalized, killed carbon steel plate or other high yield strength pressure vessel quality materials 
  • Fittings incorporate a milled groove for the placement of back-up strips
  • All fittings undergo radiographic inspection in accordance with ASME and CSA requirements
  • Larger size fittings and O-ring options are available upon request

Common Applications

  • Isolation of pressurized piping systems
  • Hot tap for branch connection - can include flow thru with pig guide bars

*Custom applications can be designed upon request