高壓角式截止閥-J44Y/J44H/J47Y/J47H高壓角式截止閥主要性能規范：
|
公稱壓力PN
|
1.6
|
2.5
|
MPa
|
|
殼體試驗壓力PT
|
2.4
|
3.75
|
|
高壓密封試驗壓力
|
1.76
|
2.75
|
|
低壓氣密封試驗
|
0.5 - 0.7
|
|
適用介質
|
水、油品、蒸汽
|
|
適用溫度
|
≤425℃
|
高壓角式截止閥-J44Y/J44H/J47Y/J47H高壓角式截止閥主要外形尺寸：
|
型號
|
DN
|
L
|
D
|
D1
|
M
|
D2
|
Dn
|
Dn
|
b
|
Z-φd
|
L0
|
H
|
H1
|
重量(kg)
|
|
AJ44H-320
AL44H-320
|
3
|
60
|
70
|
42
|
M14×1.5
|
10
|
3
|
-
|
15
|
3-16
|
100
|
71
|
77
|
1.25
|
|
6
|
60
|
70
|
42
|
M14×1.5
|
10
|
6
|
-
|
15
|
3-16
|
150
|
80
|
94
|
1.25
|
|
J44Y-160
L44Y-160
|
10
|
90
|
95
|
60
|
M24×2
|
10
|
10
|
10
|
20
|
3-18
|
200
|
260
|
275
|
5.7
|
|
15
|
105
|
95
|
60
|
M24×2
|
16
|
15
|
16
|
20
|
3-18
|
200
|
268
|
288
|
6.2
|
|
J44Y-320
L44Y-320
|
10
|
90
|
95
|
60
|
M24×2
|
10
|
10
|
10
|
20
|
3-18
|
200
|
260
|
275
|
5.7
|
|
15
|
105
|
105
|
68
|
M33×2
|
17
|
15
|
17
|
20
|
3-18
|
200
|
268
|
288
|
6.8
|
|
|
|
型號
|
DN
|
L
|
D
|
D1
|
M
|
D2
|
Dn
|
Dn
|
b
|
Z-φd
|
L0
|
H
|
H1
|
重量(kg)
|
|
J44Y-160
L44Y-160
|
25
|
120
|
105
|
68
|
M33×2
|
28
|
23
|
23
|
20
|
3-18
|
300
|
225
|
245
|
9.1
|
|
32
|
135
|
115
|
80
|
M42×2
|
37
|
29
|
29
|
22
|
4-18
|
300
|
222
|
248
|
11
|
|
40
|
165
|
165
|
115
|
M52×2
|
47
|
39
|
39
|
28
|
6-26
|
350
|
265
|
300
|
20
|
|
50
|
190
|
165
|
115
|
M64×3
|
59
|
50
|
50
|
32
|
6-26
|
400
|
303
|
345
|
30
|
|
J44Y-320
L44Y-160
|
25
|
120
|
115
|
80
|
M42×2
|
35
|
23
|
23
|
22
|
4-18
|
300
|
225
|
245
|
10.8
|
|
32
|
132
|
135
|
95
|
M48×2
|
41
|
29
|
29
|
25
|
4-22
|
300
|
222
|
248
|
13.5
|
|
40
|
165
|
165
|
115
|
M64×3
|
58
|
39
|
42
|
32
|
6-26
|
350
|
265
|
300
|
23
|
|
50
|
190
|
200
|
145
|
M80×3
|
70
|
50
|
53
|
40
|
6-29
|
400
|
303
|
345
|
39.2
|
|
GL44H-160
GL44Y-160
|
65
|
215
|
200
|
145
|
M80×3
|
73
|
60
|
65
|
40
|
6-29
|
710
|
430
|
490
|
81
|
|
80
|
260
|
225
|
170
|
M100××3
|
93
|
75
|
80
|
50
|
6-33
|
810
|
520
|
600
|
138
|
|
100
|
290
|
260
|
195
|
M125×4
|
115
|
95
|
99
|
60
|
6-36
|
850
|
595
|
685
|
223
|
|
GL44H-320
GL44Y-320
|
65
|
215
|
225
|
170
|
M100×3
|
90
|
60
|
68
|
50
|
6-33
|
710
|
430
|
490
|
93
|
|
80
|
260
|
260
|
195
|
M125×4
|
112
|
75
|
85
|
60
|
6-36
|
810
|
520
|
600
|
158
|
|
100
|
290
|
300
|
235
|
M155×4
|
130
|
95
|
103
|
75
|
8-39
|
850
|
595
|
285
|
228
|
高壓角式截止閥-J44Y/J44H/J47Y/J47H高壓角式截止閥 網址：www.81742.cn |
