Line Blinds
Line blinding has been used to pipe lines in various industries wherever either positive shutoff is most concerned or full flow should be achieved without pressure drop.
The usual practice for line blinding by using typical materials such as spectacle blinds, spool pieces, blind flange valves etc. with gaskets inserted between flanges has however been labor intensive &time consuming and thus resulted in making expense factors which include the time required for the blinding/deblinding process, loss of productivity caused by long blinding time and also the operators of the production line have been unavoidably exposed to the potential hazard of explosion, fire, pollution and inhalation.
Typical Line Blind Process
Sammi Line Blind Process
The Sammi Line Blind Valves incorporating a touch and simple design has been developed to provide absolute shut-off, quick operation and trouble-free service with minimum maintenance.
The unique and simple opening-closing mechanism of Sammi Line Blind Valve allow one person to blank or blind heavy pipe work with ease, rapidity and safety without any tools or hoisting apparatus etc.
Line Blind Valves are used for:
- For safety in operation and maintenance
- For perfect isolation of pipe line
- For prevent product contamination
- For prevent product contamination
- Preventing environmental pollution
- In emergency for process problem, accident in line, shutdown of an equipment
