Haskel High Pressure Technology
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Sour Gas Equipment

Sour Gas and Oil Field Equipment for Service to 30,000 PSI (2,070 bar)

BuTech oil field valves, fittings and tubing are designed to withstand H2S sour oil and gas high pressure environments. BuTech components are designed for shutoff service, gauge mounting, or installation of tubing systems for recording of pressures at remote locations. Other applications include research and testing laboratories engaged in the use of hydrogen sulfide. Available in a variety of body styles, the SOG valves are designed for operation at pressure ranging to 30,000 PSI at 100°F (2,070 bar at 38°C).

To find or configure the right Sour Gas valve for your application and submit a request for quote, use the BuTech Valve Selector/Configurator.

BuTech wellhead components meet NACE MR0175 and standards issued by the American Petroleum Institute. Manufacturing and assembly processes are subject to rigid quality control procedures including non-destructive testing at appropriate stages to ensure specification compliance on component products. Records are maintained to verify compliance in material procurement, heat treating, and testing. Certification of testing and specification compliance is available upon request.

Standard Features:

  • 1/4" to 9/16" coned-and-threaded tube
  • 316 annealed stainless steel body
  • Two piece, non-rotating, Alloy 725 stem: Vee or Regulating
  • Glass-filled PTFE and PEEK packings
  • Integral through holes for bracket mounting, or single-hole panel mounting option
  • Wide range of options allow customizing of valve
  • Positive gland locking device

Wellhead Gauge and Bleed Valves for Sweet or Sour Service to 30,000 PSI (2,070 bar)

  • Ideal for sampling or instrument calibration
  • Packing located below stem threads
  • Metal-to-metal seat for bubble-tight shutoff
  • Two-piece non-rotating stem for Gauge valve
  • One-piece stem for Bleed valve
  • Collars and glands NOT included with – SOG
  • Vent port tapped for safe plumbing
  • Positive blow-out prevention on stem
  • Easy T-handle operation
  • Metal-to-metal seat for bubble-tight shutoff

Standard Features

Standard Features:

  • 1/4" to 9/16" coned-and-threaded tube
  • 316 annealed stainless steel body
  • Two piece, non-rotating, Alloy 725 stem: Vee or Regulating
  • Glass-filled PTFE and PEEK packings
  • Integral through holes for bracket mounting, or single-hole panel mounting option
  • Wide range of options allow customizing of valve
  • Positive gland locking device

Wellhead Gauge and Bleed Valves

Wellhead Gauge and Bleed Valves for Sweet or Sour Service to 30,000 PSI (2,070 bar)

  • Ideal for sampling or instrument calibration
  • Packing located below stem threads
  • Metal-to-metal seat for bubble-tight shutoff
  • Two-piece non-rotating stem for Gauge valve
  • One-piece stem for Bleed valve
  • Collars and glands NOT included with – SOG
  • Vent port tapped for safe plumbing
  • Positive blow-out prevention on stem
  • Easy T-handle operation
  • Metal-to-metal seat for bubble-tight shutoff