DT-881型倒置桶式蒸汽疏水阀 DT 型倒置桶式蒸汽疏水阀 DT inverted bucket steam trap 产品介绍:DT倒置桶型蒸汽疏水阀有特别的杠杆,广泛用于造纸、纺织、食品、石油、化工等工业加热设备的蒸汽管道。 结构特别:1、构造简单,不易故障。无插销或铰链结构,无固定磨损,节能效果佳。耐磨铬钢阀座,不锈钢结构,使用寿命长。 2、间歇排放杂质均可冲走 ,不积污垢,自动排空气。 3、有多种节约流孔选择,在不同压力下,可达到最高排水流量。 4、内部零件全安装在阀盖上,维修。 Ntroduction:DT inverted trap has special lever structures,extensively applied in industries of petroleum,textile,foodstuff ,paper making,chemical Industry and steam pipelines Structure 1 .Simple structure No gemel structctre ,no fixed abrasiv,excellent abilities to energy .Valve base is made of crome steel,with long service life. 2. The waste discharged constantly will be washed away,no dirty remained ,and the air will be automatically discharged . 3.There are many kinds of throttle holes.Uneder different,it can always realize water amount discharged. 4.The pants are all fixed on the valve cover facilitate maintence. 型号 TRAP NO | DT880 | DT881 DT881F | DT882 DT882F | DT883 DT883F | DT881 DT884F | DT885 DT885F | DT886 DT886F | △P.KG/ CM2 | 0.5 | 240 | 420 | 800 | 1520 | 2500 | 3960 | 7190 | 1 | 280 | 470 | 930 | 1750 | 2950 | 4500 | 8600 | 2 | 230 | 460 | 930 | 1800 | 3020 | 4500 | 8150 | 4 | 280 | 410 | 920 | 2000 | 3050 | 4400 | 8800 | 8 | 280 | 380 | 800 | 1560 | 2600 | 4600 | 8000 | 9 | 310 | 420 | 900 | 1750 | 2950 | 4900 | 8850 | 10 | 260 | 365 | 660 | 1500 | 2550 | 4500 | 8450 | 12 |
| 380 | 720 | 1730 | 2880 | 4850 | 9000 | 15 |
| 335 | 560 | 1500 | 2500 | 3000 | 8400 | 17 |
| 350 | 600 | 1550 | 2600 | 3200 | 9650 |
技术参数表 Technological parameter date Model 产品型号 | Nominal Diameter 公称通径(DN) | Connection 连接方式 | Pressure rating (MPa) 使用压力 | Max allowable TMP(℃) 最高允许温度 | Exterma dimensions(mm)外型尺寸 | Re.weight 参考重量 (kg) | L | H1 | H2 | W | DT880 | 15~20 | Thread 螺纹 | 0.01~1.0 | 350 | 128 | 76 | 70 | 96 | 2.2 | DT881 | 15~25 | 0.01~1.7 | 350 | 128 | 76 | 100 | 96 | 2.8 | DT882 | 15~25 | 0.01~1.7 | 350 | 170 | 96 | 137 | 145 | 7.0 | DT883 | 25~32 | 0.01~1.7 | 350 | 202 | 121 | 193 | 180 | 14.0 | DT884 | 32~40 | 0.01~1.7 | 350 | 235 | 152 | 212 | 203 | 23.0 | DT885 | 32~50 | 0.01~1.7 | 350 | 260 | 232 | 222 | 228 | 26.0 | DT816 | 50 | 0.01~1.7 | 350 | 302 | 214 | 242 | 302 | 42.0 | DT881F | 15~25 | Flange 法兰 | 0.01~1.7 | 350 | 195 | 76 | 100 | 96 | 5 | DT882F | 20~25 | 0.01~1.7 | 350 | 230 | 96 | 137 | 145 | 10 | DT883F | 25~32 40~50 | 0.01~1.7 | 350 | 270 320 | 121 | 193 | 180 | 18 | DT884F | 32~50 | 0.01~1.7 | 350 | 320 | 152 | 212 | 203 | 27 | DT885F | 40~50 | 0.01~1.7 | 350 | 350 | 232 | 222 | 228 | 29 | DT816F | 65~80 | 0.01~1.7 | 350 | 400 | 214 | 242 | 302 | 45 |
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