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          PRODUCTS
          PRODUCTS
          YOUR LOCATION£ºHOME >> PRODUCTS >> Ceramic Valve Series >> Pneumatic Ceramic knife gate valve
          PRODUCT DESCRIPTION£º
          Pneumatic Ceramic knife gate valve
          PRODUCT DETAILS£º


          Characteristics

          This valve is application as an on-off media containing high ¨Chardness grains ,such as cinder water , or for pipelines with both soft grains and corrosive media .its nominal pressure is 1.0 Mpa ,and application temperature¡Ü150¡æ ¡£the sealing surface adopts had seal , and all medium contacting parts are made of structural ceramic withextremely high chemical stability and hardness .Therefor , it has extremely strong resistance to abrasion ,corrosion and erosion .good heat insulation and small thermal expansion . Its feed inlet is fully through without any blocks and it has strong abrasion resistance a good seal ability and a small strating load , with little ash seizure or accumulation .It adopts a high-grace 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

          Material for main Parts

          Item

          Name

          Material

          Item

          Name

          Material

          1

          Body

          WCB

          6

          Stem

          Q235+Hcr

          2

          Disc

          Ind+Ceramic

          7

          Yoke

          Q235

          3

          Seat

          8

          8

          Nut

          10

          4

          Packing

          PTFE

          9

          Traval Switch

          Assemble

          5

          Packing Gland

          WCB

           

          Pneumatic

          Assemble

          Application Specification

          Design & Manuafcture

          GB/ T 8691

          Connection end dimension

          Face to face

          GB/T 15188.2

          Flange dimension

          Gb/T9113.1

          Inspect & Test

          JB/T 8691

          Material

          Carbon Steel

          GB/T 12229

          Stainless Steel

          GB/T12230

          Mark

          GB/T12220

          Supply

          GB/T12252

          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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