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Tele: +86-21-66876198
+86-21-56879782
Sales:+86-21-56874084
+86-21-56871325
Service:+86-21-56878077
+86-21-56873724
Fax: +86-021-56878087
Email:nainai@nainaivalve.com
Add:No.87 Luojing Feiyun Road
Baoshan District Shanghai |
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Product name:H72F46升降式止回阀 |
性能规范:
设计参数 |
结构长度 |
连接法兰 |
试验与检验 |
产品标识 |
供货规范 |
JB/T 8937 AP1594 |
GB/T 15188.2 AP1594 |
JB/T 78;JB/T79 ANSI B16.5 |
GB/T 13927 AP1598 |
GB/T 12220 MSS SP-25 |
JB/T 7928 API 594 | 主要外形连接尺寸(mm)
公称通径 |
PN0.6MPa |
PN1.0MPa/1.6MPa |
PN2.5MPa |
DN(mm) |
NPS(inch) |
L |
D |
WT(kg) |
L |
D |
WT(kg) |
L |
D |
WT(kg) |
15 |
1/2 |
16 |
40 |
0.8 |
16 |
45 |
1 |
25 |
45 |
1.2 |
20 |
3/4 |
19 |
50 |
1 |
19 |
55 |
1.4 |
31.5 |
55 |
1.6 |
25 |
1 |
22 |
60 |
1.4 |
22 |
65 |
2.7 |
35.5 |
65 |
3 |
32 |
1 1 / 4 |
28 |
70 |
2.5 |
28 |
78 |
3.6 |
40 |
78 |
4.5 |
40 |
1 1 / 2 |
31.5 |
80 |
3.2 |
31.5 |
85 |
4.2 |
45 |
85 |
5 |
50 |
2 |
40 |
90 |
4 |
40 |
100 |
5.6 |
58 |
100 |
6.2 |
65 |
2 1 / 2 |
46 |
110 |
5.2 |
46 |
120 |
6.4 |
63 |
120 |
7 |
80 |
3 |
50 |
125 |
6.4 |
50 |
135 |
8.2 |
71 |
135 |
7.5 |
100 |
4 |
60 |
145 |
8.5 |
60 |
155 |
9.5 |
80 |
160 |
10.2 |
125 |
5 |
90 |
175 |
9.2 |
90 |
185 |
12.8 |
110 |
188 |
13.5 |
150 |
6 |
106 |
200 |
13 |
106 |
210 |
14.8 |
125 |
218 |
15.8 |
200 |
8 |
140 |
255 |
16 |
140 |
154 |
20 |
160 |
278 |
22 |
250 |
10 |
200 |
310 |
21 |
200 |
320 |
23.5 |
200 |
332 |
26 |
300 |
12 |
250 |
362 |
27 |
250 |
368 |
30 |
250 |
390 |
35 |
公称通径 |
Class 125Lb |
Class 150Lb |
Class300Lb |
50 |
2 |
65 |
92 |
5.6 |
60 |
92 |
5.6 |
60 |
92 |
6.5 |
65 |
2 1 / 2 |
60 |
105 |
6.4 |
67 |
105 |
6.4 |
67 |
105 |
7.5 |
80 |
3 |
67 |
127 |
8.2 |
73 |
127 |
8.2 |
73 |
127 |
9 |
100 |
4 |
67 |
157 |
9.5 |
73 |
157 |
9.5 |
73 |
157 |
11 |
150 |
6 |
95 |
216 |
14.8 |
98 |
216 |
14.8 |
98 |
216 |
17 |
200 |
8 |
127 |
270 |
20 |
127 |
270 |
20 |
127 |
270 |
5 |
250 |
10 |
140 |
324 |
23.5 |
146 |
324 |
23.5 |
146 |
324 |
29 |
300 |
12 |
181 |
361 |
30 |
181 |
381 |
30 |
181 |
381 |
38 |
350 |
14 |
184 |
413 |
34 |
184 |
413 |
34 |
222 |
413 |
47 |
400 |
16 |
191 |
470 |
40 |
191 |
470 |
40 |
232 |
470 |
51 |
450 |
18 |
203 |
533 |
48 |
203 |
533 |
48 |
264 |
533 |
62 |
500 |
20 |
213 |
584 |
59 |
219 |
584 |
59 |
292 |
584 |
71 |
600 |
24 |
222 |
692 |
78 |
222 |
692 |
78 |
318 |
692 |
83 | |
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