Compact enclosure QOC

cylindricalfor chemical productsplug

the rapid opening closures are desinged for the Quick opening with maximum safety level of launcher and receiver pig traps or any type of vessel that require the opening. The principal advantage is the quick opening in 30 seconds with only 2 easy movements : the removal of the safety plug and the turning of bar. Are designed with 3 safety system. Are in accordance all the international Standards. Definition Band lock type quick opening closure is a kind of mechanical device used for the circular opening of pressure pipeline and pressure vessel. Turning to one side, it can realize quick opening and closing. Features of Structure Band lock type quick opening closure adopts the inside groove locking band structure, which is designed, manufactured and inspected according to ASME code. It has the characteristics of high machining accuracy, flexible quick opening and closing, safety interlock, compact structure, etc. It is used in petroleum, chemicals, natural gas and other industries. It is widely used in the equipment of pig launcher and pig receiver, filter separator and other pressure vessels