Choke Systems

  • Drilling Chokes
  • Snubbing
  • Production Chokes
  • High-Pressure
  • Frac Flowbacks
  • Coiled Tubing
  • Well Control

Expro provides the world’s most advanced chokes and related equipment for rugged oilfield applications. Based on the latest engineering design and technology, our choke systems have become industry leaders. Expro’s choke systems provide reliability and security, with easy maintenance and multiple safety features, operating efficiently and effectively. Our equipment provides unparalleled wear resistance reducing costly damages.

Features

  • Available pressure ratings 5K to 20K PSI
  • Available flange sizes 1 13/16″ – 7 1/16″
  • Tungsten carbide trim sizes 1″ to 6″
  • Reversible (double life) pressure balanced trim
  • Positive drop tight seal at full working pressure
  • Quick change actuator (manual, pneumatic, hydraulic, electric)
  • Tungsten carbide downstream wear sleeve
  • Type approved by DNV for offshore applications
  • Suitable for H2S service per NACE MR0175/ISO 15156
  • API temperature ranges:
  • Standard -20°F to +250°F (-29°C to +121°C)
  • Optional -75°F to +350°F (-60°C to +177°C)
  • Testing API 6A, API 16C
  • API 6A PSL 1-3, 3G
  • API 6A PR 1-2

Expro offers an entire line of equipment, designed for use during every stage of well completion from drilling, snubbing, flowback, coiled tubing, well control, and production. Expro’s wide variety of equipment that consists of interchangeable features and benefits allows us to provide the customer with site required equipment that is fit for purpose.

With the large number of available flange, pressure, and trim configurations, our chokes and equipment can be utilized on almost every jobsite around the world.

Expro offers a wide variety of equipment with many applications. Factors such as maximum well head pressures and flow rates, type of debris flowing though the equipment, H2S and CO2 levels, are taken into account when assisting you in designing an equipment package.

Expro offers additional equipment to meet customer specific needs.

These include:

  • Sand Traps
  • Rock Catchers
  • Ball Catchers
  • Manifolds
  • Frac Stacks
  • Flow Tanks
  • Pressure Relief Valves
  • Wellhead

Expro provides and services a complete line of API-6A Q1 certified and monogrammed wellhead equipment and valves. Expro’s product offering includes a complete line of wellhead equipment; valves including slab and wedge gate types; chokes; hangers; adapters; lubricators or any equipment to supply our customers need. Whether you are in the market for single items or large quantities of low to high pressure ratings, Expro is committed to provide quality equipment and service in a timely manner.

For more information on Expro’s chokes click on the button below.

Brochure:

Expro Chokes Services and Products (A4)

Datasheets:

Trim sheets:

Expro International Group Ltd, registered in England and Wales No: 2688814
Registered office: Davidson House, Forbury Square, Reading, RG1 3EU
Terms & Conditions | Sitemap | Expro portal | Outlook Web Access | Outlook Web App for users moved to new system