* Fluid: 水 - 油- 空氣 - 蒸汽 or水 - 空氣
* 最大壓力: 700PSI(4.8Mpa)
* 工作壓力: ：-45～650PSI ，-0.30～4.50Mpa
* Rating 0.2÷10 bar (增強膜片)
* 防火材質(Self-Extinguishing)
* Special Threads or Connectors
* Connections Tin Dioxide Treated
* Protection Screw Cover & Calibration Identification
* Seal Against Tampering |
