差压

• Pressure sensors specialfor low and differential pressures
  专门用于低压差压的压力传感器。
• B series pressure different pressure p transmitter 3051 shape
  B系列压力差压p变送器3051外形
• Dvdsv differential vacuum delay separator valve
  差压真空延迟隔离阀
• 1151 micro differential pressure transmitter
  1151外形微差压变送器
• Pressure switch for differential pressure , magswitch
  磁控差压开关
• Differential pressure level transducer sensor
  差压式物位传感器
• Capacitance pressure , differential pressure transmitter 1151 shape
  电容压力-差压变送器1151外形
• Self - operated differential pressure regulator
  自力式差压调节阀
• Remote pressure transmitter 3051 shape
  3051外形远传差压变送器
• Purpose : to test operation of pressure differential relief valve
  目的：检测差压安全阀的工作性能。