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Anderson Greenwood Series 9300H Low Pressure Pilot Relief Valves
Series 9300H Low Pressure Pilot Relief Valves
Reduce valve size and cost with the highest capacity available for liquefied gas carriers; an evolution of more than 50 years experience in marine applications from both the Anderson Greenwood (AGCO) and Luceat brands.


  • Highest flow available on the market enables the use of smaller valves for the same required capacity.
  • Simple self-guiding seat design allows for repeatable seat tightness.
  • Main diaphragm protected from flow impact during discharge.
  • Robust and low profile design for violent motion at sea.
  • Separate nozzle ring set high in valve body, protected from condensates and particulates. Approval from marine process classification societies.
  • Approval from prominent classification societies.
  • Marine industry accessories and options such as auxiliary setters and field test connections available.
  • Backed by engineering expertise in the development of custom solutions.
  • Based on the robust design of the field-tested 9300 Series.


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