Tss Series Sub Sea Bolt Tensioners

Features

• High Strength Stainless Steel Construction: The Complete tool is made from high strength stainless steel for use in corrosive sea environment and to minimize maintenance.
• Versatile Design: Designed to provide a wide range of flexibility, covering stud sizes 3/4” to 3.1/2” (M-20 to M-85) using just 8 load cells.
• Higher Load generation: Generates higher load making it suitable for higher pressure rating flanges (API 170 - 10K)
• Long Stroke And Stroke Indication: All tensioners have a 25mm long stroke with piston marked with fluorescent rings for indication of stroke and over stroke limit.
• Safe Design in event of Piston ‘Over Stroke’: Designed to release high pressure hydraulic oil inwards in the event of over-stroke, thus saving the operator from any potential exposure.
• Multi Tensioning: The tensioning unit cell is provisioned with two connections that act as a manifold for multi tensioning applications.
• Anti Roll, Composite Material Seals: Fitted with Anti Roll, Composite Material seals for longer life and high reliability. The seals used have a low coefficient of friction so that the piston can be returned to a closed position with minimal effort. Sub Sea tensioners can be provided with machined PU (poly urethane) seals if requested by by the customer.
• Split Nut: Optional Split Nut available for fast and easy fitment which ensures most efficient use of expensive diver time.
• Safe Handling: Provisioned with detachable hooks and strap for easy handling under water.
• Non Slip Tool Surface: Knurled and formed surface allows easy handling.
• Fluorescent band: Fluorescent band provided on load cell body for easy tool identification in poor visibility conditions.