What is BOXY®?

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"Total equipment isolation valves cannot guarantee to be 100% leakage free."

Typical Process

Leakage trouble may cause big losses of industrial equipment and impact human safety such as contamination of fluid mixing, personal accident by inhalation of toxic gases or unexpected explosion that can lead to extreme danger.
Typical blank work have had real problems at site such as:

  • Environment pollution during blinding work
  • Exposure of workers to hazards of toxic fluid
  • Potential hazards of sparking
  • Need of additional tools, gasket, cranes etc.
  • In need of Specialist or trained worker
  • High labor costs
  • Long total shutoff time

BOXY® Process

We have developed an innovative BOXY BLIND VALVE to replace existing blank, spectacle plate, DBB(Double Block and Bleed)valve and spool piece, without pipe revision for the first time in the world.

  • No need pipeline revision to replace existing isolation method
    (Typical valve (+Blank),Spool piece etc.)
  • Positive shutoff with quick change
  • No ground pollution
  • Safe working environment
  • No need for tools, gaskets, cranes etc.
  • Requires only one person to work with handwheel operation
  • Minimum maintenance
  • No line spreading