SUS316L JIS&ANSI globe valves with Diaphragm actuated STV STV VALVE Co.,Ltd Standard or Nonstandard: StandardStructure: DiaphragmPressure: Medium PressurePower: PneumaticMaterial: Stainless SteelTemperature of Media: Medium TemperatureMedia: Water pneumatic actuatorrack pinion type.rotary quarterstainless steel diaphragm control valvesus316l jis globe valves with diaphragm actuator รายละเอียด ติดต่อ