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In stock


Spreading Line Blind

The 700 series spreads the adjacent pipe flanges apart to allow for the spectacle plate to seal the upstream pipe. 

  • No tools needed for operation
  • Cost-effective design
  • Excellent for high pressure/extreme temperature applications
  • Single person operation


  • Petrochemical
  • Pulp & Paper
  • Mining
  • Shipping
  • Plastics

Available Sizes

  • NPS 1/2" - NPS24"

Pressure Rating

  • ASME CLASS 150 TO CLASS 1500
  • Other pressure classes up to ASME 2500 are available upon request

Strahman serves a wide variety of industries and process applications, and we understand there are needs for custom designs to fit in custom applications. If you don’t see your process or application, chat with us, or click Contact Us, and we would be happy to work with you on a custom design to meet your specific requirements.



Anything's possible... just ask!