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产品名称: |
保温截止阀 |
产品类别: |
国标阀门系列 → 截止阀
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产品性质: |
普通
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点击次数: |
2082 |
资料下载: |
暂无下载
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产品详细介绍 |

主要外形和连接尺寸
产品型号 |
公称通径 DN |
PN2.5/4.OMPa |
G |
H |
D0 |
WT (Kg) |
L |
D |
D1 |
D2 |
D6 |
b |
Z-φd |
2.5MPa |
15 |
200 |
105 |
75 |
55 |
- |
16 |
4-φ14 |
1/2″ |
210 |
120 |
15 |
BJ45H-25 BJ45Y-25P BJ45Y-25R BJ45Y-25R3 |
20 |
220 |
115 |
85 |
65 |
- |
16 |
4-φ14 |
1/2″ |
240 |
140 |
21 |
25 |
220 |
135 |
100 |
78 |
- |
18 |
4-φ18 |
1/2″ |
250 |
160 |
25 |
32 |
250 |
145 |
110 |
85 |
- |
18 |
4-φ18 |
1/2″ |
270 |
160 |
30 |
40 |
270 |
160 |
125 |
100 |
- |
20 |
4-φ18 |
1/2″ |
310 |
160 |
36 |
50 |
300 |
180 |
145 |
120 |
- |
22 |
8-φ18 |
3/4″ |
330 |
240 |
40 |
65 |
350 |
195 |
160 |
135 |
- |
22 |
8-φ18 |
3/4″ |
360 |
240 |
54 |
80 |
380 |
230 |
90 |
160 |
- |
24 |
8-φ23 |
3/4″ |
400 |
280 |
170 |
100 |
430 |
270 |
220 |
188 |
- |
28 |
8-φ25 |
1″ |
480 |
320 |
100 |
125 |
490 |
300 |
250 |
218 |
- |
30 |
8-φ25 |
1″ |
550 |
360 |
130 |
150 |
570 |
330 |
280 |
248 |
- |
32 |
12-φ25 |
l″ |
620 |
300 |
170 |
200 |
690 |
395 |
340 |
302 |
- |
36 |
12-φ30 |
l″ |
750 |
400 |
250 |
4.0MPa |
15 |
200 |
105 |
75 |
55 |
51 |
16 |
4-φ14 |
1/2″ |
210 |
120 |
18 |
BJ45H-40 BJ45Y-40P BJ45Y-40R BJ45Y-40R3 |
20 |
220 |
115 |
85 |
65 |
58 |
16 |
4-φ14 |
1/2″ |
240 |
140 |
21 |
25 |
220 |
135 |
100 |
78 |
66 |
18 |
4-φ18 |
1/2″ |
250 |
160 |
25 |
32 |
250 |
145 |
1lO |
85 |
76 |
18 |
4-φ18 |
1/2″ |
270 |
160 |
33 |
40 |
270 |
160 |
125 |
100 |
88 |
20 |
4-φ18 |
1/2″ |
310 |
160 |
41 |
50 |
300 |
180 |
145 |
120 |
110 |
22 |
8-φ18 |
3/4″ |
330 |
240 |
45 |
65 |
350 |
195 |
160 |
135 |
121 |
22 |
8-φ18 |
3/4″ |
360 |
240 |
62 |
80 |
380 |
230 |
190 |
160 |
150 |
24 |
8-φ23 |
3/4″ |
400 |
280 |
80 |
100 |
430 |
270 |
220 |
188 |
176 |
28 |
8-φ25 |
1″ |
480 |
320 |
100 |
125 |
190 |
300 |
250 |
218 |
204 |
30 |
8-φ25 |
1″ |
550 |
360 |
130 |
150 |
570 |
350 |
295 |
258 |
234 |
34 |
12-φ30 |
1″ |
620 |
360 |
185 |
200 |
690 |
415 |
355 |
315 |
287 |
40 |
12-φ34 |
1″ |
750 |
400 |
168 | |
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