... temperature: -28 - 300 deg c Pneumatic stainless steel globe type control valve Description1) Medium: steam, water, oil, hydrogen nitrate, ethylic acid, etc ... .2) Working temperature: -28°C - 300°COption:- Limit switch- Solenoid valve- Air pressure regulator-filter- Positioner- Hand wheel- Air lock Standard1 ... .4) Test: JB/T 9092,API 598 Globe type Pneumatic control valve