Bayonet Type
Q.O.C. Fulg-o-toothTM
The closures Fulg-o-toothTM are engineered, designed and built according to the most stringent international standards applicable to pressure vessels for oil, gas and petrochemical industry in general, but the revolution is represented by integrated services in order to ensure the best performance during throughout the life cycle of the product. The possibility of being disassembled through the action of a single bolt, 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.
- The Fulg-o-toothTM closure locking mechanism is a rotating teethed door and relevant matching hub which transmits loads uniformly to the full 360° circumference of the neck by means of equal spaced teeth.
- 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-toothTM closure could utilize a purpose designed servo acting double edged lip 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-toothTM closures.
- The closure necks and doors are manufactured from plates or forged materials which comply with the requirements of NACE MR 01-75.
Characteristics |
Included | Optional | Not Available |
Fulg-o-Safe mechanical safety bleeder |
|||
Fulg-o-Thrust "in pressure" safety lock |
|||
Vertical application with Counterweights |
|||
Vertical application with Davit facility |
|||
Door locking in open position |
|||
Manual cyclic Gearboxes |
|||
Stainless Steel |
|||
Cladding |
|||
One Bolt Disassembly |
|||
ACME / ISO Threaded |
|||
Hydrotested |
|||
ASME "U" Stamp |
|||
Lip Seal |
|||
Standard O-R |