Featuring field interchangeable ball seats, the valve is easy to configure at surface. Incremental sizes of magnesium or Phenolic balls allow up to 32 stages of stimulation by dropping a ball to open pre-determined sections of the liner at a zone of interest. Large ports maximize stimulation rates while proprietary alloys ensure ball seats are easily milled out. The sleeve is available in P110 with premium elastomers and coatings on the valve ID to ensure longevity.