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          Valve Leader Yuanda Valves
          Products Catalogue
          Related Project
          GOST Gate Valve

          Main parts and materials

          Parts Name
          Materials
          Body、Bonnet
          Grey iron
          Disc
          Grey iron
          Stem
          Carbon Steel
          Hand Wheel
          Grey iron

           

           

          Test

          Nominal Pressure
          (MPa)
          Shell Test
          (MPa)
          Seal Test
          (MPa)
          1.0
          1.5
          1.1

           

           

          Dimensions

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