Advancements in Shale Gas Pressure Valve Blocks and Stainless Steel for Ultra-Large Wellhead Pressure Equipment
Shale gas pressure valve blocks are consumable parts in fracturing equipment. Using alloy structural steel, their average lifespan is only 30 hours. Therefore, selecting new materials to manufacture fluid valve blocks to increase their lifespan is a direction actively researched by domestic and international oil and gas equipment manufacturers and oil service companies. In