The 2000R Series flanged ball valve is designed to handle process applications. Low torque, combined with a large mounting pad, makes this valve ideal for automation. Marwin offers a wide range of automated accessories including actuators (electric and pneumatic), limit switches, solenoids and gear operators. The Mark 2000 Series, whether manual or automated, should be considered before other more expensive flange valves. The Standard port valves are uni-body construction. Internal parts are assembled through the large end of the one-piece body, which is closed off by a threaded end-entry plug to compress the floating ball in the central cavity between the seats.