High pressure valves that meet the critical requirements of the most severe applications with safety, performance and reliability.

BuTech high-pressure valves are installed in some of the oil and gas industry’s most challenging applications. From ball valves for delayed coker units to subsea valves performing in the harsh environments of the deepest offshore waters. Designed for virtually all industries, they are also used in bio-technology, general laboratory, waterjet cutting and more.

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Oil & Gas

  • Control Panels -Control Systems
  • Chemical Injection Skids
  • Down-hole control systems on off-shore drilling platforms
  • Gas analysis
  • Gauge shut-off and vent
  • Hydraulic Power Units
  • Hydraulic and pneumatic piping
  • High purity systems
  • Instrumentation Circuits
  • Manifolds and Tie-ins
  • Moderate vacuum systems
  • Portable Test Systems
  • Test Stands
  • Subsea Trees
  • Wellhead Control Panels  (WCPs)
  • Workover Control Systems  (WOCS)


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Other Industries

  • Hydraulic and Pneumatic Piping
  • Control Panels
  • Instrumentation Circuits
  • Gauge shut-off and vent
  • High Purity Systems
  • Gas analysis – High purity –  Pharmaceutical, Research
  • Moderate Vacuum Systems
  • Chemical Injection Modules
  • Waterjet Cleaning or Cutting
  • Test and Flush HPUs
  • Portable Test  Systems
  • Test Manifolds
  • Hydraulic Power Units (HPUs)

applications waterjet
subsea needle valve

Subsea Valves

BuTech subsea valves meet performance, safety and reliability expectations in the deepest water and harshest environments in the offshore oil and gas industry.


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