Pressure Control, BOP Products

Field Proven, Certified Performance

Freudenberg Oil & Gas Technologies is a leading independent supplier of sealing components to the global drilling market. Our WellProtek™ annular elements meet 16A and 16AR standards. We also offer API-16A tested and temperature rated Ram style products and seal kits.

Freudenberg Oil & Gas Technologies utilizes engineered designs, advanced manufacturing, product and material testing, material development, prototyping and custom molding and machining of specialized elastomers and high-performance plastics to provide our customers with robust products for pressure control applications used in surface well drilling and well workover applications. We maintain an extensive inventory of BOP products at our facilities located in key markets throughout the globe in order to service our global customer base.


  • Our new Ultra annular design for high-temperature drilling applications, including geothermal
  • Our new 13 5/8" 10k annular designed to fit in Shaffer-style annular BOP assemblies and certified to perform in conditions to 10k psi and 275°F
  • WellProtek™ API-16A licensed annular packing elements
  • Ram style products and accessories:
    Cameron® style ram products,  Shaffer® NOV style ram products,  Bowen style
  • Temperature rated Ram sealing products that have been tested to 16A temperature protocol for fixed, blind, SBR and Variable Bore Ram packers
  • Temperature rated Ram sealing products are provided with a certificate that includes the 3-digit API-16A Temperature Code
  • Standard and Temperature Rated repair/re-dress seal kits
  • Bowen and Washington style stripper rubbers

Cameron®, Hydril® and Shaffer® are registered trademarks of their respective companies: Cameron, GE Oil & Gas, and National Oilwell Varco.


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