The Top Entry Lubricated Taper Plug Valve (Type 9) combines metal-to-metal sealing with a fire-safe, low-torque operating design. Its top-entry bonnet allows in-line access to the plug and seals—minimizing downtime during inspection or maintenance. Available in Regular, Venturi, or Short patterns with rectangular reduced or full ports, it delivers dependable shutoff and broad installation flexibility for critical isolation in oil & gas, petrochemical, and power applications.