Submitted by divya on September 1, 2025 Sliding Stem Valves Sliding stem valves are direct acting, they control the flow of process medium through a linear motion of the valve plug. 1 - 8" CLASS 150-600 1" - 6" CLASS 900-1500 6 - 12" CLASS 150-900 12 - 16" CLASS 150-600 3 & 8" CLASS 900-2500 1 - 8" CLASS 300-1500 AXFLO 1 & 2" CLASS 150-2500 Apply for a FloSpec account here