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PCD Needle Tips and Seats

pcd-needle-seat.jpg

Type: Diamond-tipped (PCD) control valve trim components

Tolerances: As per drawing/requested

Description: Diamond-tipped (PCD) needle tips and seats for control valve trim, manufactured to customer drawings for direct assembly or use in valve sub-assemblies.

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High-Performance PCD Needle Tips and Seats for Choke & Flow Control Valves

 

Polycrystalline diamond (PCD) needle tips and seats are precision flow-control trim components designed for valve assemblies that must maintain seating geometry in abrasive oil & gas service. Hyperion Materials & Technologies develops PCD-faced needle tips and seats for customers that need longer wear life and reliable performance in demanding flow paths. Supplied to customer drawings, these components can be manufactured for direct assembly or integrated into finished valve sub-assemblies.

Precision PCD Flow Control Needle Tips

 

Each PCD needle tip is engineered around the sealing geometry, contact conditions, and assembly method required by the valve design. Hyperion supports intricate profiles, precision finishing, and application-specific hard material combinations to help maintain consistent contact at the seating surface. For control valves exposed to repeated cycling, erosive media, or wear-critical throttling conditions, a precision PCD needle tip helps preserve geometry and support longer maintenance intervals.

 

Ultra Wear Resistance PCD Valve Seats

 

PCD valve seats provide the wear-resistant interface that works with the needle tip to control flow accurately over time. Hyperion’s oil & gas portfolio includes finished valve components, valve sub-assemblies, and PCD-faced tungsten carbide valve and seat assemblies for advanced rotary steerable system applications. That broader experience supports customers looking for PCD valve seats that combine superhard wear surfaces with the fit, strength, and finishing required for severe-service control valve trim.

 

Applications

 

Hyperion PCD needle tips and seats are well suited for wear-critical valve trim and related flow-control assemblies, including:

  • Choke valves
  • Flow control valves
  • Hydraulic fracturing valves
  • Subsea flow control systems
  • Rotary steerable system valve and seat assemblies
  • Gas and liquid measurement systems
  • Other engineered oil & gas valve trim applications

 

Your Hyperion salesperson can offer expertise in selecting the material platform, geometry, and assembly approach best suited to the application.