MaxumTM RCV Rotary control valve is an eccentric rotary plug control valve for throttling liquids, gases and slurries. It combines precise throttling accuracy and control over a full 90 of rotation. Tungsten carbide coated trim components and design features provide superior erosion resistance. The RCV valve is designed for bi-directional flow capability and includes five trim options for flexibility. It is designed for ease of maintenance with no internal threaded components and self-aligning seat and plug. Flanged or flangeless designs meet ANSI or ISA face-to-face dimensions. Size Range: 1-12" (25-300mm) Temperature Range: To 1000 F (540 C) ANSI Class Rating: 150, 300 Pressure Rating: 285-740 psi (1965-5100 kPa) ANSI B16.104 Shutoff Class: Up to 20 times better than ANSI Class IV standard Body Materials: 316 and 317 stainless steel, carbon steel, Hastelloy C, Titanium Trim Sizes: High, Full, 5 Reduced, 2 Reduced Actuator Types: PowerRac(r) double-acting and spring-return actuators, spring & diaphragm actuator, handwheel, chainwheel