Stress Relief Cracking In Advanced Steel Material

Double Block and Bleed Valves - Bonney Forge Corporation

cracking, particularly when cycling at either high or cryogenic temperature. Overdesigned wall thickness and adaptation of high strength tie bolts are convenient for valve maintenance and sufficient to bear the stress of pipe. The internal parts of valve are carefully de-signed and selected to ensure reliability under all kinds of work conditions.

  Stress, Block, Double, Cracking, Double block