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      GLOBE STYLE CHECK VALVE

      Check valve shall be of the silent operating type and the same size as the enteringpipe. Globe style thru 24 inches shall be rated 250PSI WOG, have a Ductile Iron bodyASTM A-536, ANSI Flat Face Flanges, ASTM A313 Type 316 Stainless Steelhelical or conical spring, a Stainless Steel (ASTM type 304) seat and dual guided disc (topand bottom), 304 Stainless Steel guide bushing and type 304 Stainless Steel guide pins.Check valve to have a minimum open area in the body of 110% of the area of the entering orcorresponding pipe. Valve is to operate silently in either vertical or horizontal positions, flowup or down.

      Main of Parameters:
      DN:50-600mm
      Mpa:1.7Mpa(250psi)


      NO

      DESCRIPTION

      MATERIAL

      QTY.

      1

      BODY

      CAST IRON

      1

      2

      DISC

      BRONZE/STN.STL

      1

      3

      SPRING

      STN.STL

      1

      4

      BUSHING

      BRONZE/STN.STL

      1

      5

      SEAT

      BRONZE/STN.STL

      1

      6

      CAP SCREW

      STN.STL

      4

      7

      GASKET

      PTFE

      1

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