电动陶瓷球阀
公称通径：DN15~300mm
公称压力：PN1.0~2.5MPa
驱动方式：手动、气动、气动一弹簧复位、电动
适用介质：水、石灰石、石膏浆液、 酸、盐酸等腐蚀性介质
适用温度：≤80℃,≤100℃,≤150℃
|
PN |
尺寸(mm)Dimensions |
|||||||
|
DN |
D |
D1 |
D2 |
b |
f |
L |
n-d |
|
|
1.0MPa |
15 |
95 |
65 |
45 |
14 |
2 |
130 |
4×14 |
|
20 |
105 |
75 |
55 |
16 |
2 |
130 |
4×14 |
|
|
25 |
115 |
85 |
65 |
16 |
2 |
140 |
4×14 |
|
|
32 |
135 |
100 |
78 |
18 |
2 |
165 |
4×18 |
|
|
40 |
145 |
110 |
85 |
18 |
3 |
165 |
4×18 |
|
|
50 |
160 |
125 |
100 |
20 |
3 |
203 |
4×18 |
|
|
65 |
180 |
145 |
120 |
20 |
3 |
222 |
4×18 |
|
|
80 |
195 |
160 |
135 |
22 |
3 |
241 |
4×18 |
|
|
100 |
215 |
180 |
155 |
22 |
3 |
305 |
8×18 |
|
|
125 |
245 |
210 |
185 |
24 |
3 |
356 |
8×18 |
|
|
150 |
280 |
240 |
210 |
24 |
3 |
394 |
8×23 |
|
|
200 |
335 |
295 |
265 |
26 |
3 |
457 |
8×23 |
|
|
250 |
390 |
350 |
320 |
28 |
3 |
533 |
12×23 |
|
|
300 |
440 |
400 |
368 |
28 |
4 |
610 |
12×23 |
|
|
1.6MPa |
15 |
95 |
65 |
45 |
14 |
2 |
130 |
4×14 |
|
20 |
105 |
75 |
55 |
14 |
3 |
130 |
4×14 |
|
|
25 |
115 |
85 |
65 |
14 |
3 |
140 |
4×14 |
|
|
32 |
135 |
100 |
78 |
16 |
3 |
165 |
4×18 |
|
|
40 |
145 |
110 |
85 |
16 |
3 |
165 |
4×18 |
|
|
50 |
160 |
125 |
100 |
16 |
3 |
203 |
4×18 |
|
|
65 |
180 |
145 |
120 |
18 |
3 |
222 |
4×18 |
|
|
80 |
195 |
150 |
135 |
20 |
3 |
241 |
8×18 |
|
|
100 |
215 |
180 |
155 |
20 |
3 |
305 |
8×18 |
|
|
125 |
245 |
210 |
185 |
22 |
3 |
356 |
8×18 |
|
|
150 |
280 |
240 |
210 |
24 |
3 |
394 |
8×22 |
|
|
200 |
335 |
295 |
265 |
26 |
3 |
457 |
12×22 |
|
|
250 |
405 |
355 |
320 |
30 |
3 |
533 |
12×25 |
|
|
300 |
460 |
410 |
375 |
30 |
4 |
610 |
4×14 |
|
|
2.5MPa |
15 |
95 |
65 |
45 |
16 |
2 |
130 |
4×14 |
|
20 |
105 |
75 |
55 |
16 |
2 |
130 |
4×14 |
|
|
25 |
115 |
85 |
65 |
16 |
2 |
140 |
4×18 |
|
|
32 |
135 |
100 |
78 |
18 |
2 |
165 |
4×18 |
|
|
40 |
145 |
110 |
85 |
18 |
3 |
165 |
4×18 |
|
|
50 |
160 |
125 |
100 |
20 |
3 |
203 |
8×18 |
|
|
65 |
180 |
145 |
120 |
22 |
3 |
222 |
8×18 |
|
|
80 |
195 |
160 |
135 |
22 |
3 |
241 |
8×23 |
|
|
100 |
230 |
190 |
160 |
24 |
3 |
305 |
8×25 |
|
|
125 |
270 |
220 |
188 |
28 |
3 |
356 |
8×25 |
|
|
150 |
300 |
250 |
218 |
30 |
3 |
394 |
8×25 |
|
|
200 |
360 |
310 |
278 |
34 |
3 |
457 |
12×25 |
|
|
250 |
425 |
370 |
332 |
36 |
3 |
533 |
12×30 |
|
|
300 |
485 |
430 |
390 |
40 |
4 |
610 |
16×30 |
|
