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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:J44F46手动直角截止阀 |
性能规范 :
设计规范 |
结构长度 |
连接法兰 |
试验与检验 |
产品标识 |
供货规范 |
GB/T12233 (GB/T12235) |
GB/T 12221 |
JB/T 78;JB/T 79 |
GB/T 13927 |
GB/T 12220 |
JB/T 7928 | 规格尺寸表:
公称通径 |
标准值 |
参考值 |
DN (mm) |
NPS (inch) |
L |
D |
D1 |
D2 |
1 |
b |
z- φ d |
DO |
H |
H1 |
WT(kg) |
PN 1.0MPa |
15 |
1/2 |
65 |
95 |
65 |
45 |
2 |
14 |
4- φ 14 |
100 |
240 |
265 |
7 |
20 |
3/4 |
75 |
105 |
75 |
55 |
2 |
16 |
4- φ 14 |
100 |
245 |
270 |
7.5 |
25 |
1 |
80 |
115 |
85 |
65 |
2 |
16 |
4- φ 14 |
120 |
250 |
275 |
8 |
32 |
11/4 |
95 |
136 |
100 |
78 |
2 |
18 |
4- φ 18 |
120 |
250 |
290 |
12 |
40 |
11/2 |
100 |
145 |
110 |
85 |
3 |
18 |
4- φ 18 |
1470 |
290 |
325 |
14 |
50 |
2 |
115 |
160 |
125 |
100 |
3 |
20 |
4- φ 18 |
140 |
300 |
335 |
19 |
65 |
21/2 |
145 |
180 |
145 |
120 |
3 |
20 |
4- φ 18 |
160 |
355 |
400 |
27 |
80 |
3 |
155 |
195 |
160 |
135 |
3 |
22 |
4- φ 18 |
160 |
400 |
450 |
42 |
100 |
4 |
175 |
215 |
180 |
156 |
3 |
22 |
8- φ 18 |
180 |
455 |
495 |
50 |
125 |
5 |
200 |
245 |
210 |
185 |
3 |
24 |
8- φ 18 |
180 |
530 |
460 |
54 |
182 |
6 |
240 |
280 |
240 |
210 |
3 |
24 |
8- φ 23 |
240 |
905 |
65 |
85 |
200 |
8 |
275 |
335 |
295 |
265 |
3 |
26 |
8- φ 23 |
240 |
650 |
770 |
105 |
250 |
10 |
325 |
390 |
350 |
320 |
3 |
28 |
12- φ 23 |
280 |
680 |
300 |
135 |
300 |
12 |
375 |
440 |
400 |
368 |
4 |
28 |
12- φ 23 |
280 |
710 |
335 |
155 |
PN1.6MPa |
15 |
1/2 |
65 |
95 |
65 |
45 |
2 |
14 |
4- φ 14 |
100 |
240 |
265 |
7 |
20 |
3/4 |
75 |
105 |
75 |
55 |
2 |
16 |
4- φ 14 |
100 |
245 |
270 |
7.5 |
25 |
1 |
80 |
115 |
85 |
65 |
2 |
16 |
4- φ 14 |
120 |
250 |
275 |
8.8 |
32 |
11/4 |
95 |
135 |
100 |
78 |
2 |
18 |
4- φ 18 |
140 |
260 |
290 |
12 |
40 |
11/2 |
100 |
145 |
110 |
85 |
3 |
18 |
4- φ 18 |
140 |
290 |
325 |
14 |
50 |
2 |
115 |
160 |
125 |
100 |
3 |
20 |
4- φ 18 |
160 |
300 |
335 |
19 |
55 |
21/2 |
145 |
180 |
145 |
120 |
3 |
20 |
4- φ 18 |
180 |
355 |
400 |
27 |
80 |
3 |
155 |
195 |
160 |
135 |
3 |
22 |
8- φ 18 |
240 |
400 |
450 |
42 |
100 |
4 |
175 |
215 |
180 |
155 |
3 |
24 |
8- φ 18 |
240 |
455 |
495 |
50 |
125 |
5 |
200 |
245 |
210 |
185 |
3 |
26 |
8- φ 23 |
280 |
530 |
560 |
65 |
150 |
6 |
245 |
280 |
240 |
210 |
3 |
28 |
12- φ 23 |
30 |
610 |
650 |
85 |
200 |
8 |
275 |
335 |
295 |
265 |
3 |
30 |
12- φ 23 |
360 |
650 |
770 |
155 |
PN2.5MPa |
15 |
1/2 |
65 |
95 |
65 |
45 |
2 |
16 |
4- φ 14 |
120 |
245 |
270 |
7.5 |
20 |
3/4 |
75 |
105 |
75 |
55 |
2 |
16 |
4- φ 14 |
120 |
250 |
275 |
8.5 |
25 |
1 |
80 |
115 |
85 |
65 |
2 |
16 |
4- φ 14 |
140 |
260 |
290 |
11 |
32 |
11/4 |
95 |
135 |
100 |
78 |
2 |
18 |
4- φ 18 |
140 |
290 |
325 |
13 |
40 |
11/2 |
100 |
145 |
110 |
85 |
3 |
18 |
4- φ 18 |
160 |
300 |
335 |
18 |
50 |
2 |
115 |
160 |
125 |
100 |
3 |
20 |
4- φ 18 |
180 |
355 |
400 |
31 | |
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