◆ 产品型号： J44H
【 设计与制造标准 】
● 设计与制造：GB12233 ● 法兰尺寸：GB9113 ● 结构长度：GB12221 ● 检验与实验：GB/T13927
【 J44H型高压截止阀主要连接与外形尺寸 】
| 型 号 |
通径
DN(mm) |
主要连接尺寸 |
外形尺寸 |
| L |
D |
D 1 |
M |
D 2 |
b |
Z-фd |
L O |
H |
H 1 |
AJ44H-320
AL44H-320 |
3 |
60 |
70 |
42 |
M14×1.5 |
10 |
15 |
3-16 |
100 |
71 |
77 |
| 6 |
60 |
70 |
42 |
M14×1.5 |
10 |
15 |
3-16 |
150 |
80 |
94 |
J44Y-160
L44Y-160 |
10 |
90 |
95 |
60 |
M24×2 |
10 |
20 |
3-18 |
200 |
260 |
275 |
| 15 |
105 |
95 |
60 |
M24×2 |
16 |
20 |
3-18 |
200 |
268 |
288 |
J44Y-320
L44Y-320 |
10 |
90 |
95 |
60 |
M24×2 |
10 |
20 |
3-18 |
200 |
268 |
275 |
| 15 |
105 |
105 |
68 |
M33×2 |
17 |
20 |
3-18 |
200 |
268 |
288 |
J44Y-160
L44Y-160 |
25 |
120 |
102 |
68 |
M33×2 |
28 |
20 |
3-18 |
300 |
225 |
245 |
| 32 |
135 |
115 |
80 |
M42×2 |
37 |
22 |
4-18 |
300 |
222 |
248 |
| 40 |
165 |
165 |
115 |
M52×2 |
47 |
28 |
6-26 |
350 |
265 |
300 |
| 50 |
190 |
165 |
115 |
M64×3 |
59 |
32 |
6-26 |
400 |
303 |
345 |
J44Y-320
L44Y-320 |
25 |
120 |
115 |
80 |
M42×2 |
35 |
22 |
4-18 |
300 |
225 |
245 |
| 32 |
135 |
135 |
95 |
M48×2 |
41 |
25 |
4-22 |
300 |
222 |
248 |
| 40 |
165 |
165 |
115 |
M64×3 |
58 |
32 |
6-26 |
350 |
265 |
300 |
| 50 |
190 |
200 |
145 |
M80×3 |
70 |
40 |
6-29 |
400 |
303 |
345 |
GJ44H-160
GL44H-160 |
65 |
215 |
200 |
145 |
M80×3 |
73 |
40 |
6-29 |
710 |
430 |
490 |
| 80 |
260 |
225 |
170 |
M100×3 |
93 |
50 |
6-33 |
810 |
520 |
600 |
| 100 |
290 |
260 |
195 |
M125×4 |
115 |
60 |
6-36 |
850 |
595 |
685 |
GJ44H-320
GHJ44H-320 |
65 |
215 |
225 |
170 |
M100×3 |
90 |
50 |
6-33 |
710 |
430 |
490 |
| 80 |
260 |
260 |
195 |
M125×4 |
112 |
60 |
6-36 |
810 |
520 |
600 |
| 100 |
290 |
300 |
235 |
M155×4 |
130 |
75 |
8-39 |
850 |
595 |
285 |
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