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高壓角式截止閥：
產品型號： J44H
設計與制造標準:
設計與制造：GB12233 ● 法蘭尺寸：GB9113 ● 結構長度：GB12221●檢驗與實驗：GB/T13927
J44H型高壓角式截止閥主要連接與外形尺寸:
|
型 號
|
通徑
DN(mm) |
主要連接尺寸
|
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
|
|
J44H型高壓角式截止閥性能與規范:
|
公稱壓力
|
16
|
32
|
Mpa
|
|
殼體試驗
|
24
|
48
|
|
|
密封試驗
|
17.6
|
35.2
|
|
|
氣密封試驗
|
0.5-0.7
|
||
|
適用介質
|
C
|
P
|
R
|
|
水、油品、蒸汽
|
氮氫混合氣
|
堿液、液氨
|
|
|
適用溫度(℃)
|
≤200
|
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