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GATE VALVE RING-O

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Description

The design of the Cameron RING-O underwater Valve is similar to the equivalent Valves, but has additional features to withstand the external pressure caused by the seawater column at operating depths.

Our RING-O underwater valves typically have a design life equal to the design life of the pipe, which can be up to 40 years. The Valves placed in this type of service must be essentially maintenance free for that useful life.

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  • valvula de Ingeniería GATE VALVE RING-O

Valve Details:

Brand: RING-O

Sizes: 3/4 “ to 36” (20 mm to 900 mm).

Clases: ANSI 150 to 5000.


Technical specifications

  • Bidirectional and easy to install.
  • Rotation of 90 degrees with visual indicators of opening / closing.
  • Complete and reduced port designs available. 6 "(150 mm) and a larger feature with dedicated seal-seal injection channels.
  • Stems and core are mounted on TFE heavy-duty bearings for long life and ease of operation with reduced torque requirements.
  • Seat supports contain low friction inserts for durable and non-lubricated operations.
  • Spring seats.
  • Bolted construction.
  • Anti-block cap / stem.

    • Optional features:

  • Suitable for blocking and purging service and comes complete with bleeding plug to the body cavity.
  • Hermetic extensions are available in Valves of 2 "(50 mm) and larger.
  • Locking devices are available for Valves actuated by lever and gear.

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