Metano Impianti designs and manufactures “Jaws-type” quick-opening closures, with a manual hand wheel or pneumatic opening system conforming to the ASME or PED standards.
They can be mounted on the launching or receiving traps to allow the pig to be inserted or removed quickly, or on cartridge filters or filter separators to speed up cartridge replacement and facilitate filter maintenance.
On request, the quick-opening closure may be supplied complete with an “interlock system”.