Flow Gauge Regulator with Rear Entry Gauges
  210M Series
        
        
          Flow Gauge Regulators 
  230M Series
        
        
          Flow Gauge Regulators
  190M/195M Series
        
        
          Metering Valves
  MV21/MV22/MV23 Series
        
        
          Excess Flow Valves
  EV12/EV13/EV14 Series
        
              
        Used in pipeline system to stop uncontrolled release of system media in the event of a downstream gas line rupture or disconnection,thereby saving…