Introduced the XL design for increased fatigue resistance, reduction in internal components, and interchangeable components across all types of blocks.
Introduced the new threaded valve cover utilizing easy-torque hammerless safety design. Process patent in review.
Introduced the new stainless Super-Maxx material for enhanced corrosion resistance and performance in demanding environments.
Introduced the Threadless valve cover for faster, safer field maintenance.
Introduced the Multi-size 2250–5000 HP block. Process patent in review.

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