差壓復閥鐘型浮子式蒸汽疏水閥 Float trap different pressure
產(chǎn)品介紹:ER 差壓復閥型蒸汽疏水閥廣泛用于石油、化工、印染 、織染、紡織、食品等各種工礦各種高中壓蒸汽設(shè)備系統(tǒng)。 結(jié)構(gòu)特點:1、該閥采用先進的雙閥座機構(gòu),主副復閥滿足高壓力、大排量而體積小。 2、對凝結(jié)水德產(chǎn)生量 適應性強, 可間歇排水,汽水分離可靠。 3、背壓率高(≤80%),可有效回收凝結(jié)水。 4、閥內(nèi)全不銹鋼零件全安裝在閥蓋上,維修方便,防腐蝕性強 Introduction:ER steam trap with two valve bases enjoys Extensive applications in petroleum chemical industries。Printing pharmacy,textile Foods and all kinds of high and middle pressure steam equipments. Structures:1.This kind of trap adopts two valve bases;bath can meet the need of high pressure ,large discharging amount and small volume 2.Strong ability to adapt to the production of condensed water,reliable separation of ges and water . 3.High rate of back pressure (≤80%),Able to recycle condensed water。 4.Stainless steel parts fixed on the valve cover to facilitate maintenance ,strong abilities to resist corruption.
主要零件材料和性能參數(shù) Main parts and specifications
主要零部件材料表
Main patrs materials |
Body/Bonnel 閥體、閥蓋 |
WCB、WC6 |
性能參數(shù)
Performance parameter |
Lowest working pressure 最低工作壓力 |
10.0MPa |
Clock float 鐘型浮子 |
Austria type body stainless steel 奧式體不銹鋼 |
The lowest supercooling degree 最小過冷度 |
0℃ |
Valve seat /valve cote 閥座、閥芯 |
Stainless alloy steel 不銹合金鋼 |
Highest pemission back pressure rate 最高允許背壓率 |
>85% |
In sets Filters 內(nèi)置過濾網(wǎng) |
Stainless steel 不銹鋼 |
Highest pemissible temperature 最高允許溫度 |
鑄鋼425% Cast steel425% 鉻鉬鋼555%Cast irons 555% |
技術(shù)參數(shù)表 Technological paramerter date
Model 產(chǎn)品型號 |
Nominaldiameter 公稱通 徑(DN) |
Connection 連接方式 |
PressureRaring 使用壓力Mpa |
Maxallowable(℃) 最高允許溫度 |
External dimensions(mm) |
Re.weight 查考重量 (kg) |
L |
H1 |
H2 |
H3 |
ER105 |
15~40 |
Thread 螺紋 |
0.05~0.3、0.7 |
425 |
230 |
155 |
165 |
|
17 |
ER105F |
15~25 |
Flange 法蘭 |
270 |
155 |
165 |
19.5 |
32~50 |
22 |
ER116F |
15~25 |
0.05~0.5、1.2 |
270 |
155 |
165 |
19.5 |
32~50 |
310 |
24 |
ER116F |
15~25 |
0.05~0.7、1.6 |
270 |
155 |
165 |
19.5 |
32~50 |
310 |
24 |
ER116F |
32~50 |
0.05~1.6 |
320 |
230 |
192 |
48 |
ER20F |
15~50 |
Flange 法蘭 |
0.05~1.6 |
425 |
310 |
146 |
200 |
30 |
ER120F |
40~100 |
0.05~0.8、1.6 |
400 |
203 |
192 |
49 |
ER130F |
50~100 |
0.05~2.5 |
430 |
190 |
240 |
31 |
ER25W |
15~50 |
Socket weld 承插焊 |
0.05~2.5 0.05~4.5 0.05~6.5 0.05~10.0 |
425/550 |
340 |
247 |
145 |
330 |
47 |
ER25F |
15~25 |
Flange 法蘭 |
380 |
247 |
145 |
330 |
55 |
32~50 |
58 | |