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產品介紹：DT 倒置桶型蒸汽閥有特殊的杠桿結構，廣泛用于造紙、紡織 、食品、石油、化工等工業等加熱設備的蒸汽管道。
結構特點：1、結構簡單，不易故障。無插銷或鉸鏈結構，無固定磨損，節能效果佳。耐磨鉻鋼閥座，不銹鋼結構，使用壽命長。
2、間歇排放雜質均可沖走，不積污垢，自動排空氣。
3、有多種節流孔選擇，在不同壓力下，可達到最高排水流量。
4、內部零件全安裝在閥蓋上，維修方便。
Ntroduction：DT inverted trap has special lever structure,extensively applied in industries of petroleum,textile,foods,paper making,chemical
Industry and steam pipelines
Structure:1,Simple structure.No gemel structure,no fixed abrasive ,excellent abilities to save energy.Valve baseis made of crome steel,with long service life.
2.The waste are discharged constantly will be washed away,no dirty remained ,and the air will be automatically discharged.
3.There are many kinds of throttle holes.Under different pressure,It can always realiys realize largest amount discharged.
4.The parts are all fixed on the valve cover facilitate maintence.
主要零件材料和性參數 Main parts and specifcations
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主要零部件材料表
Main parts materials
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Parts
零部件名稱
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Materals
材料
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Body/Bonnet
閥體、閥蓋
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CF8、WCB
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Valve seat/valve core
閥座、閥芯
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Tungsten chromium cobalt alloy
鎢鉻鈷合金
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Crane bucket
吊桶
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Stainless Steel
不銹鋼
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Support/Filters
支架、過濾網
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Stainless Steel
不銹鋼
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技術參數表 Technological parameter date
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Model
產品型號
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Nominal Diameter
公稱通徑（DN）
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Connection
連接方式
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Pressure Rating
使用壓力
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Max allowable（℃）
最高允許溫度
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Exterma dimensions(mm)外型尺寸
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L
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H1
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H2
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W
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DT312-L
DT313-L
DT315-L
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15~25
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Flange法蘭
Thread螺紋
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0.01~5.0
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425
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305
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170
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15~25
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345
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210
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25~50
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475
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240
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DT415-L
DT421
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25~50
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Flange法蘭
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0.1~15.0
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550
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495
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245
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15~25
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310
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115
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165
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210
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DT1811
DT1811
DT1822
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10~15
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Flange法蘭
Thread螺紋
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0.1~4.0
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425
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110
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145
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73
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15~25
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110
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166
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73
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20~20
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120
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230
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108
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DT1010
DT1013
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15~20
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Flange法蘭
Thread螺紋
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0.01~4.0
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425
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185
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73
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20~25
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295
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114
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