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	General Description Paramode Fabricated Centralisers are of Heavy-Duty design and construction offering exceptional performance in the field. Typical applications include: Riser through Guides - Open Hole - Casing Inside Casing

Features

• Centralisers are engineered for heavy duty application.
• Configured with either 6 or 8 radial straight blades.
• One piece slip on type or alternatively split wrap around design.
• Clamp on type available for positive location.
• Specially engineered over coupling designs to suit most applications.
• Split design allows centralisers to be installed during any phase of the operation.
• Clamp on type affords good axial loading capabilities being able to be fitted to coated pipe and risers with minimum damage to surface coatings.
• Length of the centraliser can be engineered to suit the riser guide where appropriate.
• Profiled blades to ensure minimum risk of hang up during installation.

Installation

• Split centralisers are fitted with stainless steel fasteners to join the segments together.
• Other locking arrangements are available to meet individual requirements.
• Clamp on variants require torque tensioning of the fasteners to achieve rated performance figures.

Size

• All types and sizes 9 5/8" through 36" available.

Options

• Centralisers can incorporate the following options:-
• Sacrificial Anodes to reduce corrosion.
• Elastomeric Buffers to aid reduction of noise and vibration.
• Adjustable Blades to allow for misalignment of riser template.
• Hinged split design to aid assembly.

Quality Control

• Full documentation and traceability available on request.

Coating

• Centralisers shot-blasted and Zinc-rich epoxy primed as standard.
• Alternative finishes include various paints: hot dip galvanised to BS729, table 1, flame-sprayed aluminium or zinc, black epoxy coal-tar finishes, or customer specification.

Availability

• Paramode has designed and built centralisers and downhole accessory products for many years.
• Comprehensive register of designs available covering most sizes of tubing, casing and riser.
• Our considerable experience in this field allows us to react quickly to technical queries and provide recommendations without delay.

For further information contact us at info@paramode.co.uk