The Series 5200E electrically actuated control valve is a reliable, maintenance-free, cost-effective valve, designed for tough slurry and abrasive applications. There are no seats to grind, no stuffing boxes to repack, and no packing glands to adjust, ever. The rugged, self-cleaning elastomer sleeve isolates all mechanical parts of the valve, so the breakaway torque remains constant. Red Valve Series 5200E electric actuated control valves are actuated by AUMA, Rotork, or Limitorque electric operators as a standard, and include heaters, thermostats, position indicators, and indication lights. Other electric motor operators are available on specific requests. Declutch and override components are furnished as standard. Controls can be furnished as an integral part of the electric operator or as a separate unit for a remote station. Optional features include: NEMA-7 explosion-proof construction, proportioning control from a 4- 20mA instrument signal, and 4-20mA output transmitter.