Product Parameters: Product specifications : 1/2''-- 1-1/4'' Medium pressure : 1.0MPa Circulation medium : Fluid Rated voltage : DC12V/DC12V/DC24V/DC/AC9-24V (Optional) Working current : 50MA Open/close time : 5S Extra long time : 50000 times Body material : Brass / Nickel-plated brass / SS304/SS316(Optional) Actuator material : Engineering Plastics Sealing material : EPDM & PTFE Valve ball : Nickel-plated brass / SS304/SS316(Optional) Actuator rotation : 90 Environment temperature : ­1550 Liquid temperature : 290 Manual override : Yes / No (Optional) Line Control : 2 / 3 / 7 wiring (Optional) Wiring control method: CR2-01,CR2-02,CR3-01,CR3-02,CR3-03,CR7-01. Carton.