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              當前位置:首頁 >> 刀閘閥

              刀閘閥 Knife gate valve

              按產品分類分:刀閘閥球閥閘門閘閥截止閥蝶閥止回閥眼鏡閥其他

              按產品用途分:化工水處理煤電廠食品造紙石油展區

              手動刀形閘閥
              • 手動刀形閘閥

              產品名稱:手動刀形閘閥

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              產品說明:

               

              手動刀形閘閥PZ73H

              設計制造 Design and manufacture: JB/T8691-1998
              結構長度 structural length: GB/T15188.2-94
              法蘭連接 Flange connection: GB/T9113.1-2000  JB/T79-94
              試驗與驗收  testing and acceptance: GB/T13927-92

               

              主要零部件材質  Key parts material

              閥體、上蓋Valve body, upper cap碳鋼、不銹鋼Carbon steel, stainless steel
              閥板Valve plate不銹鋼stainless steel
              閥桿Stem不銹鋼stainless steel
              密封圈Seal ring橡膠、四氟、不銹鋼、硬質合金Rubber, PTFE, stainless steel,hard alloy

               

              主要性能規范  Key performance indicators

              公稱壓力Nominal pressurePN
              殼體試驗Casing test1.5XPN
              密封試驗Leak test1.1XPN
              工作溫度Operating temperature橡膠≤80℃ 四氟密封≤180℃  硬密封≤425℃Rubber 80℃, PTFE≤180℃, hard sealing ≤425℃
              適用介質Working medium糖漿、紙漿、污水、煤漿、灰、渣水混合物Syrup, paper pulp, sewage, coal slurry, dust, slag-water mix

               主要外形及連接尺寸Profile and connection dimension                                 Unit:mm

              公稱壓力Nominal pressure(MPa)公稱通徑Nominal through diameter(mm)LDD1D2HN-MD0
              1.050481601251002854-M16180
              65481801451202984-M16180
              80501951601353154-M16220
              100502151801553658-M16220
              125572452101854008-M16230
              150572802402104758-M20280
              200703352952655408-M20360
              2507039035032063012-M20360
              3007644040036878012-M20400
              3507650046042988516-M20400
              4008956551548299016-M22400
              45089615565532110020-M22530
              500114670620585120020-M22530
              600114780725685145020-M27600
              700130895940800170024-M27600
              8001301010950905200024-M30680
              900140111010501005230028-M30680

               

               

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