PRCV Pipeline Rotary Control Valves are rugged, trunnion mounted configuration with the durable features necessary for reliability and high performance in natural gas control applications. The high-capacity design of the PRCV-FP series provides a full opening, high capacity design with high flow range-ability. Higher performance trims are available in our PRCV-STH1, PRCV-STHM, and PRCV-STHP series to provides additional noise attenuation and extended flow range-ability.