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          PRODUCTS
          PRODUCTS
          YOUR LOCATION£ºHOME >> PRODUCTS >> Ceramic Valve Series >> Pneumatic ceramic feed valve
          PRODUCT DESCRIPTION£º
          Pneumatic ceramic feed valve
          PRODUCT DETAILS£º



          Characteristice:


          This valve is applicable for discharge and transportation of dry ash systems in power plants and storehouse pump, or can be used as an on-off for pipelines containing abrasive dry ash, water(such as cinder water) and the like in mines. Papermaking, chemical engineering and so on, Its working nominal pressureis 1.0MPa, applicable temperature¡Ü200¡æ,and airsupply pressure 0.6-0.8MPa.

          After the valve is closed, it¡¯s fully sealed in any direction. Its middle body adopts WCB steel casting and seamless steel pipe welding, Its sealing surface adopts a hard sealing element.

          Its feed inlet is fully through without any biocks, and it has an anti blockage blowing unit, with strong abrasion resistance, a good seal ability, a small starting load and with little ash seizure or accumulation.

          It adopts a high-grade toughened structural ceramic seal. Featuring high mechanical strength, strong abrasion resistance, a long service life and a compact structure, which can be installed at any angle.

          Materials for main parts

          Item

          Name

          Material

          Item

          Name

          Material

          1

          Body

          WCB

          7

          Middle body

          WCB

          2

          Plate

          Composite engineering ceramic

          8

          Packing

          Flexible Graphite

          3

          Seat

          Composite engineering ceramic

          9

          Packing gland

          2Cr13

          4

          Stem

          2Cr13

          10

          Bracket

          Q235

          5

          Stud

          35CrMoVA

          11

          Pneumatic device

           

          6

          Nut

          25

           

           

           

          Application specification

          Design and manufacture

          CB/T12224

          Connection end dimension

          Structural length

          Manufacturer¡¯s standard

          Flange dimension

          JB/T 79.1

          Inspection and test

          GB/T 9092

          Material

          Carbon steel

          GB/T 12229

          Stainless steel

          GB/T 12230

          Mark

          GB/T 12220

          Supply

          GB/T 12252

          ZHONGCHENG VALVE GROUP CO.,LTD.
          E-mail: sales@zc-valve.com Tel£º+86-577-67331552
          一本一道波多野结衣无码

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