Product Releases

Exceeding Flow Requirements for Tank Cars

Tue, 11/27/2012 - 7:31am

Midland Manufacturing A-22075Midland Manufacturing recently released its A-22075 Hi-Flow pressure relief valve, which has received full Association of American Railroads (AAR) certification under number PRD 122007. According to the company, its A-22075 also offers:

  • The power to exceed the new higher flow requirements for Packing Groups I & II commodities transported in rail tank cars of 30,000 gallons or more.
  • Availability in all standard mounting configurations for new car builds or retrofit applications.


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