Drilling Choke

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Drilling Choke

The 5K Drilling Choke provides reliable wellbore pressure control in Managed Pressure Drilling, Underbalanced Drilling, and Well Pressure Control. The reversible tungsten carbide gate and seat are designed to operate in the most demanding drilling environment. The choke internal parts can be serviced without removing the choke body from the manifold, reducing service time.  Made in the USA.

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Technical Specifications

Choke Specifications

  • Trim Size 3 inch
  • Max Working Pressure 5000 psi
  • Material Class EE - No Limit
  • Operating Temperature Range -20° F to 250° F
  • Performance Standard PSL-3
  • Service Sour NACE MR0175
  • API Standards 6A Monogrammed
  • Flange Size API 4-1/16 in. 5000 psi
  • Electric Servo Actuator ATEX Level 1

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