| 往复型无手操型拨动隔膜阀EG641J |
| 本阀专用于控制非腐蚀性或一般腐蚀性介质，阀体内腔表面无衬里或覆有可供选择的各种橡胶、适用于不同工作温度和液体管路。 适用温度：≤85℃、≤100℃、≤120℃、≤150℃(按照衬里和隔膜材料) 压力等级：PN(MPa) 0.6 1.0 1.6 |
往复型无手操型拨动隔膜阀测试：
衬里层：电火花检测
试验与检验按BS6755标准
公称压力：PN(MPa)
阀体：PN×1.5
密封：PN×1.1
往复型无手操型拨动隔膜阀外形尺寸：
|
代号 |
ES53 |
ES54 |
ES55 |
ES56 |
ES57 |
ES58 |
||||||
|
B |
- |
168 |
260 |
318 |
425 |
549 |
||||||
|
DN |
H |
kg |
H |
kg |
H |
kg |
H |
kg |
H |
kg |
H |
kg |
|
20 |
138 |
3 |
141 |
4.5 |
- | - | - | - | - | - | - | - |
|
25 |
142 |
4 |
145 |
6 |
205 |
11 |
- | - | - | - | - | - |
|
32 |
- | - |
153 |
5 |
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 |
286 |
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 |
往复型无手操型拨动隔膜阀主要参数：
|
DN |
公称压力 |
工作压力 |
L |
D |
D1 |
n-Фd |
f |
H |
D0 |
B |
代号 |
气源压力 |
气源接头 |
耗气量 |
质量 |
|
15 |
1.6 |
1.6 |
108 |
95 |
65 |
- |
2 |
- | - | - | - | - | - | - | - |
|
20 |
117 |
105 |
75 |
4-13.5 |
2 |
136 |
140 |
168 |
54 |
0.3 |
1/8 |
163.87 |
5 |
||
|
25 |
127 |
115 |
85 |
4-13.5 |
2 |
144 |
140 |
168 |
54 |
0.3~0.4 |
1/8 |
196.65 |
6.2 |
||
|
32 |
146 |
140 |
100 |
4-17.5 |
2 |
209 |
140 |
260 |
55 |
0.3~0.4 |
1/8 |
229.4 |
7 |
||
|
40 |
159 |
150 |
110 |
4-17.5 |
2 |
227 |
140 |
260 |
55 |
0.3~0.4 |
1/4 |
1458.7 |
13 |
||
|
50 |
190 |
165 |
125 |
4-17.5 |
2 |
231 |
140 |
260 |
55 |
0.3~0.4 |
1/4 |
3162.7 |
23 |
||
|
65 |
1.0 |
1.0 |
216 |
185 |
145 |
4-17.5 |
2 |
252 |
140 |
260 |
55 |
0.3~0.4 |
1/4 |
3243 |
27 |
|
80 |
254 |
200 |
160 |
8-17.5 |
2 |
285 |
165 |
425 |
56 |
0.4~0.5 |
3/8 |
6636.8 |
56 |
||
|
100 |
305 |
220 |
180 |
8-17.5 |
2 |
360 |
280 |
425 |
57 |
0.4~0.5 |
3/8 |
6948 |
60 |
||
|
125 |
356 |
250 |
210 |
8-17.5 |
3 |
370 |
280 |
425 |
57 |
0.4~0.5 |
3/8 |
7374.2 |
68 |
||
|
150 |
406 |
285 |
240 |
8-22 |
3 |
462 |
280 |
549 |
58 |
0.5 |
3/8 |
10652 |
115 |
||
|
200 |
0.6 |
0.6 |
521 |
340 |
295 |
8-22 |
3 |
544 |
280 |
549 |
58 |
0.6 |
3/8 |
16715 |
196 |
|
250 |
635 |
395 |
350 |
- |
5 |
- | - | - | - | - | - | - |
