1、气动隔膜阀可根据不同的介质压力和操作压力,按下表选择不同规格的执行机构,以达到最理想的使用效果。
2、下表中带*标记的为本厂基型配置产品。
3、当用户不提出要求时,气动隔膜阀的密封压力一般均调试为0.66MPa,只有当LP<0.6MPa的阀门,其密封压力按表中的LP值进行调试。
4、表中OP为气源操作压力,LP为管道压力。 |
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|
ES53 |
ES54 |
ES55 | |
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2.jpg) |
ES56 |
ES57 |
ES58 |
注:虚线下部为无手操 | |
EG6K41J往复型气动(衬胶)隔膜阀的气动装置型式、代号及适用范围 |
公称通径 DN(mm)15 |
工况条件 |
气动装置操作压力范围(MPa) |
ES53 |
ES54 |
ES55 |
ES56 |
ES57 |
ES58 |
20 |
OP |
0.6 |
0.29 |
|
|
|
|
LP |
1.4 |
1.6* |
|
|
|
|
25 |
OP |
0.6 |
0.48 |
|
|
|
|
LP |
0.5 |
1.6* |
|
|
|
|
32 |
OP |
|
0.6 |
0.3 |
|
|
|
LP |
|
1.05 |
1.6* |
|
|
|
40 |
OP |
|
0.6 |
0.32 |
|
|
|
LP |
|
0.95 |
1.6* |
|
|
|
50 |
OP |
|
0.6 |
0.45 |
|
|
|
LP |
|
0.65 |
1.6* |
|
|
|
65 |
OP |
|
|
0.47 |
|
|
|
LP |
|
|
1.0* |
|
|
|
80 |
OP |
|
|
0.6 |
0.39 |
|
|
LP |
|
|
0.75 |
1.0* |
|
|
100 |
OP |
|
|
|
0.6 |
0.36 |
|
LP |
|
|
|
0.95 |
1.0* |
|
125 |
OP |
|
|
|
0.6 |
0.47 |
|
LP |
|
|
|
0.65 |
1.0* |
|
150 |
OP |
|
|
|
|
0.6 |
0.43 |
LP |
|
|
|
|
0.75 |
1.0* |
200 |
OP |
|
|
|
|
|
0.5 |
LP |
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|
|
|
|
0.6* | |
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往复型气动隔膜阀的外形尺寸及参考重量 |
代号△ |
ES53 |
ES54 |
ES55 |
ES56 |
ES57 |
ES58 |
D0△ |
|
140 |
140 |
165 |
280 |
280 |
B△ |
|
168 |
260 |
318 |
425 |
549 |
DN |
H |
Kg |
H |
Kg |
H |
Kg |
H |
Kg |
H |
Kg |
H |
Kg |
20 |
155 |
3.5 |
249 |
7 |
|
|
|
|
|
|
|
|
25 |
159 |
4.3 |
347 |
8 |
404 |
13 |
|
|
|
|
|
|
32 |
|
|
363 |
10 |
424 |
16.5 |
|
|
|
|
|
|
40 |
|
|
377 |
13 |
434 |
16 |
|
|
|
|
|
|
50 |
|
|
400 |
15.5 |
440 |
19 |
568 |
23.5 |
|
|
|
|
65 |
|
|
|
|
456 |
25 |
583 |
31.5 |
|
|
|
|
80 |
|
|
|
|
479 |
29.5 |
596 |
44 |
784 |
55 |
|
|
100 |
|
|
|
|
507 |
37 |
637 |
44.5 |
822 |
72 |
|
|
125 |
|
|
|
|
|
|
665 |
54 |
847 |
80 |
906 |
152 |
150 |
|
|
|
|
|
|
|
|
901 |
101 |
930 |
133 |
200 |
|
|
|
|
|
|
|
|
|
|
998 |
217.5 | |
4.jpg) |
往复型(不带收操)气动隔膜阀的外形尺寸及参考重量 |
代号△ |
ES53 |
ES54 |
ES55 |
ES56 |
ES57 |
ES58 |
D0△ |
|
140 |
140 |
165 |
280 |
280 |
B△ |
|
168 |
260 |
318 |
425 |
549 |
DN |
H |
Kg |
H |
Kg |
H |
Kg |
H |
Kg |
H |
Kg |
H |
Kg |
20 |
138 |
3<, /FONT> |
141 |
4.5 |
|
|
|
|
|
|
|
|
25 |
142 |
4 |
145 |
6 |
205 |
11 |
|
|
|
|
|
|
32 |
|
|
153 |
8 |
213 |
13.5 |
|
|
|
|
|
|
40 |
|
|
169 |
11 |
229 |
14 |
|
|
|
|
|
|
50 |
|
|
178 |
13.5 |
238 |
17 |
258 |
20.5 |
|
|
|
|
65 |
|
|
|
|
253 |
22.5 |
273 |
27.5 |
|
|
|
|
80 |
|
|
|
|
266 |
28.5 |
296 |
34 |
326 |
45 |
|
|
100 |
|
|
|
|
302 |
37 |
322 |
41.5 |
362 |
62 |
|
|
125 |
|
|
|
|
|
|
337 |
49 |
377 |
70.5 |
401 |
121 |
150 |
|
|
|
|
|
|
|
|
441 |
76.5 |
471 |
122.5 |
200 |
|
|
|
|
|
|
|
|
|
|
544 |
207.5 |
注:以上表中的重量为短结构阀体 | |