Covers the requirements for testing and evaluating the performance of API Spec 6A and Spec 6D valves with automatic backseats when exposed to specifically defined fire conditions.
Original price was: $144.00.$72.00Current price is: $72.00.
Fire Test for Valve with Automatic Backseats, Includes Errata 1 (2008)
American Petroleum Institute , 04/01/1999
Pages: 18