Ultra High Performance for High Pressure Conditions  

Overview: Engineered for the most demanding ultra-high pressure applications, the U206 Valve Insert is designed to deliver exceptional performance in hydraulic fracturing operations. With a recommended use pressure ranging from 90 to 140MPa, it is ideally suited for ultra-high pressure wells in shale oil and gas blocks across regions such as Sichuan, Xinjiang, Zhongyuan, and Daqing.  

Key Specifications:

• Recommended Use Pressure: 90–140MPa

• Support Base Type: Compatible with ceramic grains and/or quartz sand

• Application Blocks:

  • Ultra-high pressure wells in Sichuan, Xinjiang, Zhongyuan, Daqing shale oil/gas, and other similar blocks

• Service Life:

  • 90–110MPa: >30 hours

  • 110–140MPa: >18 hours

  • 140–170MPa: >12 hours

• Fluid Compatibility:

  • Guanidine gel, oil-based mud and/or water-based mud, brine, bio-glue, liquid CO₂/N₂, and other innovative sand-carrying fluids

• Acid Concentration:

  • Compatible with acidified fracturing fluids at concentrations below 25%

• Service Temperature:

  • Operates reliably between -45℃ and 110℃  

Product Benefits: The U206 Valve Insert is built to withstand extreme pressures and abrasive conditions while maintaining excellent flow control and operational reliability. Its precision engineering and robust materials ensure a long service life even in the harshest ultra-high-pressure environments, making it the perfect choice for critical shale oil and gas extraction projects.  

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