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熱動式圓盤式蒸汽疏水閥 Thermodynamic disc steam trop
產(chǎn)品介紹：圓盤式蒸汽疏水閥是根據(jù)熱動力學(xué)原理，利用蒸汽和凝結(jié)水的熱動力學(xué)不同熱性，引起動能和勢能動靜壓變化，使動作件閥片上下壓差變化，啟動閥片開啟和關(guān)閉，從而達(dá)到阻氣排水目的。廣泛用于蒸汽主管道，伴熱管線、夾套鍋及各種小型蒸汽設(shè)備。
結(jié)構(gòu)特點(diǎn)：1、本閥結(jié)構(gòu)結(jié)實(shí)、重量輕、體積小使用壓力范圍大，不需任何調(diào)節(jié)。
2、具有空氣排放裝置，迅速排除初時空氣、保證快速啟動。
3、可承受過熱蒸汽、抗冰凍能力強(qiáng)，安裝位置不受限制，均能正常工作。
Introduction:According to the thermodynatic principle,the disc trap drives the change of the power,causing differences between the upper and lower valve discs.The valve disc will be opened and closed accordingly to resist gas and discharge water.This kind of trap enjoys an extensive application in main pipelines,heat accompanying pipelines and small steam equipments.
Structure:1.This trap is featured with solid structure,light weight,small volume and different pressure without any adjustment.
2.Hving gas discharging equipment for rapidly discharging gas to ensure fast start.
3.Excellent abilities to endure steam and to resist frozen.It can be installed in free way.
主要零件材料和性能參數(shù) Main parts and apecifications
主要零部件材料表 Main parts materials |
Parts 零部件名稱 |
Materials 材料 |
| Body/Bonnet 閥體、閥蓋 |
Carbon Steel/Stainless Steel A105碳鋼、不銹鋼 |
|
| Seat/Valve plate 閥座、閥片 |
Stainless Steel 不銹鋼 |
|
| Fiter screen 過濾網(wǎng) |
Stainless Steel 不銹鋼 |
技術(shù)參數(shù)表 Technological parameter date
Model 產(chǎn)品型號 |
Nominal diameter 公稱通徑（DN） |
Connection 連接方式 |
Pressure rating（MPa） 使用壓力 |
Max allowable（℃） 最高允許溫度 |
Extermal dimensions(mm)外型尺寸 | Re.weight參考重量（kg） | |||
| L | H1 | H2 | W | ||||||
| CS19H(Y) | 15 | Thread Socker weld 螺紋、承插焊 |
0.01~4.0 | 350 | 85 | 57 | 47 | 53 | 1.7 |
| 20 | |||||||||
| 25 | 95 | ||||||||
| CS49H(Y) | 15 | Flange 法蘭 | 0.01~4.0 | 350 | 150 | 57 | 47 | 53 | 4.8 |
| 20 | 150 | ||||||||
| 25 | 160 | ||||||||
| CS19H (北京式) |
15 | Thread Socker weld 螺紋、承插焊 |
0.01~4.0 | 350 | 75 | 60 | 45 | 53 | 1.2 |
| 20 | 85 | 60 | 45 | 53 | 1.3 | ||||
| 25 | 95 | 60 | 45 | 53 | 1.5 | ||||
| 32~50 | 130 | 75 | 45 | 70 | 4.2 | ||||
| CS49H (北京式) |
15~20 | Flange 法蘭 | 0.01~4.0 | 350 | 150 | 60 | 45 | 53 | 3.0 |
| 25 | 160 | 60 | 45 | 53 | 3.3 | ||||
| 32~50 | 230 | 75 | 45 | 70 | 9.5 | ||||
| CS49H-16c25c40c | 65 | Flange 法蘭 | 0.01~4.0 | 350 | 270 | 107 | 107 | 90 | 18 |
| 80 | 280 | 115 | 115 | 100 | 20 | ||||
| 100 | 320 | 120 | 120 | 120 | 22 | ||||