In-Line Check Valve (1.5" and 2")

FIG 958

In-line check valves are used to prevent backflow in supply lines on storage tank systems. In-line check valves allow product flow in only one direction. 


Valve functions in horizontal or vertical piping systems

 200 PSI Maximum working pressure

 -40° to 300°F operating temperature range

 Optional 25 PSI (approximate) expansion relief feature is available

Valve functions in horizontal and vertical piping systems. If vertical, flow arrow must be pointing up


Construction Details

  • Body: Stainless steel
  • Seals: FKM
Fig Suffix Size Description Weight
958 1100 AV 1.5" Check Valve, Stainless Steel 1.62
958 1200 AV 2" Check Valve, Stainless Steel 3.00


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