External Jaw Type

Q.O.C. Fulg-o-jaw^TM

The possibility of being disassembled through the action of a fast coupling to a twin-screw, enables the installer to handle the device without jeopardizing the functionality of the critical parts, such as might happen in the case of heat treatments or other operations more or less invasive. Similarly, the maintenance operations are greatly facilitated. Contact us and request a copy of the installation manual.

• No cyclic movements required. The strongest assurance that no threads nor gears will be in trouble for rust or any other reason during the entire life cycle of the device.
• The Fulg-o-jaw^TM closure locking mechanism is a machined “C” shaped ring that join door and neck which transmits loads uniformly to the full 360° circumference of the neck.
• The locking mechanism incorporates a hand operated pressure warning device which prevents the door being unlocked until there is no residual pressure inside the vessel.
• The Fulg-o-jaw^TM closure could utilize a purpose designed servo acting seal which energizes at zero pressure. The seal incorporates a stainless steel anti-extrusion spring and provides a full vacuum capability.
• There is no pressure bolting on the Fulg-o-jaw^TM closures.
• The closure necks and doors are manufactured from forged materials which comply with the requirements of NACE MR 01-75, and therefore, HIC or SSCC tests are not included.