Line Blind : Econo-swing Type
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  • Features
     Simple & solid structure
           This basic model of line blind valve can shorten the blinding/deblinding time drastically comparing with typical way.
      No need to take out flange bolts but to unscrew the 3~5 jack bolt for 2 or 3 turns to swing(sliding) the blind plate
    W    ide range of applications
          Simple structure can help its applications to the extreme high pressure & temperature service pipe line with wide range of media.

  • Operation
     After unscrew the 3~5 jack bolts for 2 or 3 turns aroun its body to move back their piping by use of round bar, and swing (sliding) the blind plate in position.
    Than secure the body with blind plate by retightening the jack bolts.
     
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