Product/Service

Series 90/9000 Low Pressure Relief Valves

Source: Anderson Greenwood Crosby
Series 90/9000 Low Pressure Relief Valves
The Series 90/9000 group of products is a very wide range of both pressure and vacuum relief valves, primarily designed for protecting low pressure storage vessels and tanks, as well as low pressure piping systems.
Anderson Greenwood Crosby90/9000 group of products is a very wide range of both pressure and vacuum relief valves, primarily designed for protecting low pressure storage vessels and tanks, as well as low pressure piping systems. They are designed to meet the requirements of ASME VIII and API 2000; many models also satisfy IMO and other marine regulations.

Designed for cryogenic and non-cryogenic storage tanks, Anderson Greenwood Crosby90/9000 POPRVs provide accurate valve setting and ultra sensitive response with set pressure as low as 4 in. wc [10 mbarg]. Anderson Greenwood Crosby9000 is also available as a pilot operated vacuum breaker for highly sensitive and air-tight vacuum service.

Specifications

  • Connections: 2 in. x 3 in. to 12 in. x 16 in.
  • Inlet Flange Ratings: ANSI 125, 150
  • Temperature Range: -320°F to +200°F [-296°C to +96°C]
  • Minimum Pressure: 4 in. wc [10 mbarg]

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