Gate Valves Gate valve - Fig. 90 | Comeval Comeval Gate valve - Fig. 90 | Comeval The Gate Valve - Fig. 90 by Comeval is a robust, metal-seated valve designed for bidirectional flow stoppage in various applications, including process, power, and oil & gas industries. It ensures atmospheric sealing through flexible graphite rings or bellows and can be operated via handwheel, gear, or actuator. The valve offers multiple design... View