Plast-O-Matic Valves is introducing a new electro-pneumatic positioner for air-actuated ball valves. Series EPP enables a 4-20 mA control signal to precisely control the position of the actuator. It features a rugged NEMA 4X/IP66 housing for harsh environments. Used in combination with Series ZC characterized and custom profile ball designs, the Electro-Pneumatic Positioner will provide highly-accurate flow rates with virtually no hysteresis, as well as a linearity error of less than 1%.
Plast-O-Matic Valves Inc.