Seal stacks for gravel pack equipment must resist gravel slurry erosion while providing reliable sealing during sand control operations. Gravel pack seal stacks in crossover tools, service tools, and flow restrictors experience high-velocity slurry flow causing erosive wear. Abrasion-resistant materials and protective geometries extend seal life during gravel placement. Our gravel pac... https://globalsealstech.com/product/seal-stack/