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进口法兰蒸汽疏水阀
进口法兰倒蒸汽疏水阀概述
进口法兰倒吊桶式蒸汽疏水阀是机械型蒸汽疏水阀中**坚固的疏水阀之一,它的优点是:不怕水击,能连续排不冷凝气体,抗污性能好;**高背压≤80%,所有内件都是不锈钢制造,耐磨损、抗腐蚀;球形阀心和阀座是线接触,密封性能好,使用寿命长;间断排水和连续排水,能排接近饱和温度冷凝水,使加热设备达到**佳工作效率。倒吊(置)桶式蒸汽疏水阀的阀座处于水密封的保护下,工作时无活蒸汽泄漏,节能效果好。它适用于石油、化工、印染、造纸、制药等工业蒸汽加热设备和蒸汽管网的阻汽排水。
Inlet flange inverted bucket type steam trap is one of the most strong hydrophobic valve mechanical type steam drain valve, its advantage is: not afraid of water hammer, continuous discharging incondensable gas, stain resistant performance is good; the highest pressure is less than or equal to 80%, all internal parts are made of stainless steel, wear resistance, corrosion resistance; spherical the valve core and valve seat is line contact, good sealing performance, long service life; intermittent drainage and continuous drainage, can discharge the condensed water close to saturation temperature, the heating equipment to achieve the best efficiency. Upside down (the) bucket type steam drain valve seat in the protection of water seal, no steam leakage live work, good energy saving effect. Gas drainage resistance which is suitable for petroleum, chemical industry, printing and dyeing, papermaking, pharmaceutical and other industrial steam heating equipment and steam pipe network.
进口法兰蒸汽疏水阀工作原理
进口法兰蒸汽疏水阀它是利用冷凝水和蒸汽的密度差的工作原理,内部结构是由杠杆系统连接倒吊桶,克服蒸汽压力开关倒吊桶式疏水阀内部是一个倒吊桶为液位敏感件,倒吊桶开口向下。装置刚起动时,管道内出现空气和低温冷凝水,此时疏水阀是全开放,空气和低温冷凝水迅速排出,装置很快提升温度。当蒸汽进入倒吊桶内,倒吊桶产生向上浮力,倒吊桶连接杠杆带动阀心关闭阀门。倒吊桶上开有一小孔,能自动排空气,当一部份蒸汽从小孔排出,另一部份蒸汽产生凝结水,倒吊桶失去浮力向下沉,倒吊桶连接杠杆带动阀心开启阀门。当蒸汽再进入倒吊桶内,阀门再关闭,循环工作,间断排水。
进口法兰蒸汽疏水阀技术参数
工作压力:1.6-32MPA
工作温度:-40℃-600℃
阀门口径:DN15-DN100
连接方式:法兰、内螺纹、焊接
阀体材质:铸钢、不锈钢、铬钼钢、铬钼钒钢
制造标准:国标、进口
进口法兰蒸汽疏水阀型号、规格及尺寸
型 号 |
通径 |
**大疏水量 |
连接方式 |
材料 |
外形尺寸 |
|||
L |
H |
h |
W |
|||||
|
15 |
50--400 |
螺纹 |
WCB |
128 |
176 |
106 |
98 |
20 |
128 |
176 |
106 |
98 |
||||
25 |
128 |
176 |
106 |
98 |
||||
|
15 |
120--900 |
螺纹 |
WCB |
166 |
236 |
138 |
150 |
20 |
166 |
236 |
138 |
150 |
||||
25 |
166 |
236 |
138 |
150 |
||||
|
25 |
300--1860 |
螺纹 |
WCB |
198 |
306 |
186 |
182 |
32 |
198 |
306 |
186 |
182 |
||||
40 |
198 |
306 |
186 |
182 |
||||
|
32 |
900-3000 |
螺纹 |
WCB |
230 |
368 |
220 |
203 |
40 |
230 |
368 |
220 |
203 |
||||
50 |
230 |
368 |
220 |
203 |
||||
|
15 |
50—400 |
法兰 |
WCB |
160 |
176 |
106 |
98 |
20 |
160 |
176 |
106 |
98 |
||||
25 |
160 |
176 |
106 |
98 |
||||
|
15 |
120—900 |
法兰 |
WCB |
210 |
230 |
138 |
150 |
20 |
210 |
230 |
138 |
150 |
||||
25 |
210 |
230 |
138 |
150 |
||||
|
25 |
300--1860 |
法兰 |
WCB |
260 |
306 |
186 |
182 |
32 |
260 |
306 |
186 |
182 |
||||
40 |
260 |
306 |
186 |
182 |
||||
50 |
260 |
306 |
186 |
182 |
||||
|
32 |
900-3000 |
法兰 |
WCB |
290 |
368 |
220 |
203 |
40 |
290 |
368 |
220 |
203 |
||||
50 |
290 |
368 |
220 |
203 |
||||
|
15-25 |
50-400 |
螺纹 |
304/316 |
120 |
183 |
160 |
80 |
|
15-25 |
50-400 |
法兰 |
304/316 |
150 |
218 |
160 |
80 |
进口法兰蒸汽疏水阀