产品简介
QJH-10B.QJH-15B.QJH-20B球芯截止阀
QJH-32NL.QJH-40NL球芯截止阀
QJH-20NL.QJH-25NL球芯截止阀
QJH-6NL.QJH-10NL.QJH-15NL球芯截止阀
QJH-32WL.QJH-40WL球芯截止阀
产品详细信息
详细说明:
QJH系列高压球阀
|
|
|
|
1.型号说明
![](http://www.vg-1718.com/ComFolder/18show/876/2007101313321821.gif)
①名称代号:球芯截止阀
②压力等级:H-31.5MPa
③公称通径:6~65mm
④连接形式:WL-外螺纹连接式NL-内螺纹连接式F-法兰连接式B-板式连接
2.技术参数
公称压力:31.5MPa
适用介质:矿物油、水-乙二醇和乳化液
介质温度:-20℃~+62℃
|
|
|
|
|
型号
(Model)
|
DN
(mm)
|
基本尺寸(mm)
|
重量
(Kg)
|
L1
|
L2
|
L3
|
L4
|
H1
|
H2
|
H3
|
W
|
D1
|
D2
|
DM
|
QJH-6WL
|
6
|
100
|
71
|
12
|
1.28
|
33
|
13.5
|
65
|
26
|
6
|
11
|
M16×1.5
|
0.5
|
QJH-10WL
|
10
|
130
|
86
|
14
|
1.97
|
39
|
17.5
|
73
|
34
|
10
|
16
|
M22×1.5
|
0.7
|
QJH-15WL
|
15
|
130
|
96
|
16
|
1.97
|
47
|
19
|
81
|
38
|
15
|
25
|
M30×1.5
|
0.9
|
QJH-20WL
|
20
|
170
|
112
|
18
|
1.97
|
57
|
24.5
|
101
|
49
|
20
|
30
|
M36×2
|
1.3
|
QJH-25WL
|
25
|
170
|
122
|
20
|
1.97
|
67
|
29.5
|
112
|
58
|
24
|
35
|
M42×2
|
1.9
|
QJH-32WL
|
32
|
210
|
145
|
22
|
1.97
|
80
|
36
|
125
|
72
|
30
|
40
|
M52×2
|
3.5
|
QJH-40WL
|
40
|
210
|
163
|
24
|
1.97
|
92
|
44
|
137
|
85
|
38
|
50
|
M60×2
|
5.8
|
|
|
|
型号
(Model)
|
DN
(mm)
|
基本尺寸(mm)
|
重量
(Kg)
|
L1
|
L2
|
L3
|
H1
|
H2
|
H3
|
W
|
D1
|
DM
|
QJH-6NL
|
6
|
100
|
67
|
10
|
33
|
13.5
|
65
|
26
|
6
|
M16×1.5
|
0.6
|
QJH-10NL
|
10
|
130
|
78
|
14
|
39
|
17.5
|
73
|
34
|
10
|
M18×1.5
|
0.7
|
QJH-15NL
|
15
|
130
|
88
|
16
|
47
|
19
|
81
|
38
|
15
|
M27×2
|
1.0
|
QJH-20NL
|
20
|
170
|
100
|
16
|
57
|
24.5
|
101
|
49
|
20
|
M33×2
|
1.4
|
QJH-25NL
|
25
|
170
|
116
|
20
|
67
|
29.5
|
112
|
58
|
24
|
M42×2
|
2.1
|
QJH-32NL
|
32
|
210
|
126
|
20
|
80
|
36
|
125
|
72
|
30
|
M48×2
|
3.7
|
QJH-40NL
|
40
|
210
|
130
|
24
|
92
|
44
|
137
|
85
|
38
|
M48×2
|
6.0
|
|
|
|
型号
(Model)
|
DN
(mm��
|
基本尺寸(mm)
|
重量
(Kg)
|
L1
|
L2
|
L3
|
H3
|
D1
|
D2
|
D3
|
D4
|
4-M
|
QJH-10F
|
10
|
130
|
92
|
20
|
88.5
|
10
|
16
|
52
|
70
|
M10
|
1.0
|
QJH-15F
|
15
|
130
|
102
|
20
|
97.5
|
15
|
25
|
58
|
75
|
M10
|
1.5
|
QJH-20F
|
20
|
170
|
108
|
20
|
118
|
20
|
30
|
65
|
83
|
M10
|
2.5
|
QJH-25F
|
25
|
170
|
124
|
25
|
129.5
|
24
|
35
|
77
|
100
|
M12
|
4.3
|
QJH-32F
|
32
|
210
|
135
|
25
|
142
|
30
|
40
|
88
|
110
|
M12
|
7.9
|
QJH-40F
|
40
|
210
|
155
|
30
|
158
|
38
|
50
|
104
|
130
|
M16
|
10
|
QJH-50F
|
50
|
250
|
190
|
36
|
182
|
48
|
60
|
121
|
150
|
M18
|
17.8
|
QJH-65F
|
65
|
290
|
240
|
45
|
200
|
60
|
70
|
138
|
175
|
M22
|
29
|
|
|
|
型号
(Model)
|
DN
(mm)
|
基本尺寸(mm)
|
重量
(Kg)
|
L1
|
L2
|
L3
|
L4
|
L5
|
L6
|
H1
|
H2
|
H3
|
W1
|
W2
|
4-M
|
2-D1
|
2-D2
|
QJH-10B
|
10
|
130
|
45
|
11
|
60
|
10
|
78
|
42
|
10
|
75
|
54
|
38
|
M6
|
10
|
16
|
1.5
|
QJH-15B
|
15
|
130
|
52
|
6
|
56
|
18
|
90
|
50
|
13
|
83
|
60
|
42
|
M8
|
15
|
25
|
1.9
|
QJH-20B
|
20
|
170
|
60
|
7.5
|
70
|
17.5
|
105
|
60
|
16
|
104
|
70
|
50
|
M10
|
20
|
30
|
3.2
|
QJH-25B
|
25
|
170
|
65
|
11
|
80
|
17
|
114
|
66
|
16
|
114
|
77
|
55
|
M10
|
24
|
35
|
3.8
|
QJH-32B
|
32
|
210
|
90
|
19
|
120
|
16
|
152
|
80
|
19
|
125
|
100
|
75
|
M12
|
30
|
40
|
7.5
|
QJH-40B
|
40
|
210
|
110
|
23
|
150
|
20
|
185
|
95
|
26
|
141
|
122
|
90
|
M16
|
38
|
50
|
13.6
|
|
|
|
|
|