| 高压锻钢法兰球阀 | 高压锻钢焊接球阀 |
|
零件名称
|
阀体
|
法兰
|
阀座阀杆、球
|
密封圈
|
双头螺栓
|
O形圈
|
|
材料
|
45
|
35
|
2Crl3
|
尼龙 1010
|
35CrMO
|
丁晴橡胶
|
|
型号
|
Q41N-160
|
Q41N-320
|
|
|
公称压力 PN(MPa)
|
16
|
32
|
|
|
试验压力
|
壳体
|
24
|
48．O
|
|
(Mpa)
|
密封(液)
|
17.6
|
35.2
|
|
密封(气)
|
0.6
|
||
|
适用温度
|
-40～80
|
||
|
适用介质
|
水、油品、氦、氢、氨等
|
||
|
型号
|
Q61N-160
|
Q61N-320
|
|
|
公称压力 PN(MPa)
|
16
|
32
|
|
|
试验压力
|
壳体
|
24
|
48．O
|
|
(Mpa)
|
密封(液)
|
17.6
|
35.2
|
|
密封(气)
|
0.6
|
||
|
适用温度
|
-40～80
|
||
|
适用介质
|
水、油品、氦、氢、氨等
|
||
Q41N高压锻钢法兰球阀
|
型号
|
公称通径 DN(mm)
|
L
|
L1
|
D
|
D1
|
M
|
D2
|
Z-φd
|
b
|
H
|
LO
|
重量
(kg) |
|
Q41N-160
|
210
|
52
|
95
|
60
|
M24×2
|
18
|
3-18
|
20
|
77
|
220
|
5
|
|
|
15
|
230
|
62
|
95
|
60
|
M24×2
|
20
|
3-18
|
20
|
85
|
220
|
6
|
|
|
20
|
240
|
73
|
105
|
68
|
M33×2
|
28
|
3-18
|
20
|
94
|
250
|
8
|
|
|
25
|
260
|
77
|
105
|
68
|
M33×2
|
28
|
3-18
|
22
|
100
|
250
|
10
|
|
|
32
|
300
|
100
|
115
|
80
|
M42×2
|
38
|
4-18
|
24
|
120
|
300
|
19
|
|
|
40
|
350
|
110
|
165
|
115
|
M52×2
|
48
|
6-26
|
30
|
150
|
400
|
26
|
|
|
50
|
400
|
130
|
165
|
115
|
M64×3
|
58
|
6-26
|
32
|
165
|
400
|
39
|
|
|
65
|
490
|
140
|
200
|
145
|
M80×3
|
74
|
6-29
|
40
|
180
|
500
|
53
|
|
|
80
|
580
|
150
|
225
|
170
|
M100×3
|
94
|
6-33
|
50
|
200
|
600
|
76
|
|
|
100
|
620
|
178
|
260
|
195
|
M125×4
|
115
|
6-36
|
60
|
245
|
800
|
130
|
|
|
Q41N-320
|
10
|
210
|
52
|
95
|
60
|
M24×2
|
18
|
3-18
|
20
|
77
|
220
|
5
|
|
150
|
230
|
62
|
105
|
68
|
M33×2
|
28
|
3-18
|
20
|
85
|
220
|
6.5
|
|
|
20
|
240
|
73
|
105
|
68
|
M33×2
|
28
|
3-18
|
20
|
94
|
250
|
8
|
|
|
25
|
260
|
77
|
115
|
80
|
M42×2
|
35
|
4-18
|
25
|
100
|
250
|
11
|
|
|
32
|
300
|
100
|
135
|
95
|
M48×2
|
41
|
4-22
|
30
|
120
|
300
|
21
|
|
|
40
|
350
|
110
|
165
|
115
|
M64×2
|
47
|
6-26
|
35
|
150
|
400
|
28
|
|
|
50
|
400
|
130
|
200
|
145
|
M80×3
|
70
|
6-29
|
40
|
165
|
450
|
41
|
|
|
65
|
490
|
140
|
225
|
170
|
M100×3
|
90
|
6-33
|
50
|
180
|
500
|
56
|
|
|
80
|
580
|
150
|
260
|
195
|
M125×4
|
112
|
6-36
|
55
|
200
|
600
|
79
|
|
|
100
|
620
|
178
|
300
|
235
|
M155×4
|
135
|
8-36
|
65
|
245
|
800
|
134
|
Q61N高压锻钢焊接球阀
|
型号
|
公称通径DN(mm)
|
尺寸(mm)
|
重量 (kg)
|
||||||
|
L
|
L1
|
D
|
D1
|
H
|
Lo
|
16.MPa
|
32.0MPa
|
||
|
Q61N-160
Q61N-320 |
10
|
150
|
60
|
90
|
18
|
58
|
220
|
4
|
4.5
|
|
15
|
170
|
70
|
100
|
23
|
62
|
220
|
4.5
|
5
|
|
|
20
|
190
|
80
|
110
|
29
|
7S
|
250
|
6.5
|
7
|
|
|
25
|
205
|
95
|
115
|
36
|
80
|
250
|
8
|
9
|
|
|
32
|
230
|
110
|
150
|
43
|
96
|
300
|
16
|
18
|
|
|
40
|
260
|
120
|
170
|
49
|
111
|
400
|
22.5
|
24
|
|
|
50
|
330
|
140
|
200
|
61
|
128
|
400
|
35
|
38
|
|
|
65
|
360
|
150
|
225
|
80
|
180
|
500
|
48
|
52
|
|
|
80
|
380
|
160
|
270
|
105
|
200
|
600
|
67
|
72
|
|
|
100
|
430
|
188
|
320
|
118
|
245
|
800
|
116
|
124
|
|
