Paddle Blinds & Spectacle Blinds

For all your isolation and hydro requirements! Isolation blinds are not intended for pressurized services or hydrotest.
Unless specified, isolation blinds are 1/4” to 3/8” carbon steel.
Blinds for hydrotest are available with thickness per ASME and API.

When ordering, please specify:

  • Line Size
  • Flange Rating
  • Thickness
  • Material
  • Quantity
  • Handle Design

Sizes larger than 24” are available to either API-605 Series A or B.
Boilermaker Blinds! Now available to your specification.

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Advanced Sealing Blind