ALCO Valves manufacture a range of high integrity bar stock instrument ball valves, for light to medium subsea service applications. The SSB1 is a floating pattern ball valve design that can be configured with threaded end connections in various materials.

It provides a superb shut-off solution with a smooth 90 Degree operation for pressures up to 10,000 psi and a maximum working depth of 300 metres (1000 ft). Product qualifications to API and internationally recognised standards are available on request.


ALCO SSB1 Subsea Ball Valve Features

  • Threaded pipe connections Size: 1/4" - 1"
  • Pressure Rating up to 10,000psi
  • Handle, ROV and diver operated
  • Bare stem / Actuation options available
  • Single block isolation
  • Full and reduced bore options from 6mm - 13mm
  • Suitable for underwater service depth to 300m (1000 ft)
  • Temperature Rating -29°C up to 121°C
  • Material Construction - Stainless Steel 316, Monel, Duplex, Super Duplex, 6Mo, Titanium, Hastalloy, Inconel, Incoloy, Carbon Steel Other materials can be made available upon request.
  • All trim materials are made from corrosion resistant materials.
  • Testing Standards
    • API 598
    • API6A & ISO 5208
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