Swing Type Check Valve 
   
  Swing type check valve with bolted cover
 
  PARTS  MATERIALS
  Body  ASTM A 216Gr.WCB/A351Gr.CF8/CF8M
  Cover  MS/SS 304/SS 316
  Disc  CS/SS 304/SS 316
  Hing  CS/SS 304/SS 316
  High Pin  SS 410/SS 304/SS 316
  Disc Nut  SS 304 / SS 316
  Cover Nut & Bolt  ASTM A193Gr.B7/A194Gr2H/SS304
  Gasket  CAF/PTFE