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JZQ型高压球阀主要用于液压管路中控制油液的流通和截止。本型球阀具有流阻损失小、密封性能可靠、操作方便、外观精美等特点。
本型高压球阀主要由阀体、球体、阀杆、手柄和密封装置组成。阀体采用钢质锻件，表面镀铬。同时也提供本型不锈钢球阀。本型高压球阀主要有四种连接方式：外螺纹式、内螺纹式、法兰式和板式连接。
型号说明
（1）名称代号：JZQ-----球型截止阀
（2）压力等级：H-----31.5MPa F-----20MPa
（3）公称通径：6-----65mm
（4）连接方式
L-----外螺纹连接式
G-----内螺纹连接式
F-----法兰连接式
B-----板式连接式
三、外形尺寸
|
型号 |
DN |
基本尺寸mm |
重量 |
||||||||||
|
L1 |
L2 |
L3 |
L4 |
H1 |
H2 |
H3 |
W |
D1 |
D2 |
DM |
|||
|
JZQ-H6L |
6 |
100 |
80 |
12 |
1.28 |
33 |
13.5 |
65 |
26 |
6 |
11 |
M16×1.5 |
0.5 |
|
JZQ-H10L |
10 |
130 |
80 |
12 |
1.97 |
38 |
17.5 |
71 |
32 |
10 |
16 |
M22×1.5 |
0.7 |
|
JZQ-H15L |
15 |
130 |
91 |
14 |
1.97 |
48 |
21 |
81 |
40 |
15 |
25 |
M30×1.5 |
0.9 |
|
JZQ-H20L |
20 |
170 |
108 |
16.5 |
1.97 |
57 |
24.5 |
101 |
49 |
20 |
30 |
M36×2 |
1.3 |
|
JZQ-H25L |
25 |
170 |
126 |
20 |
1.97 |
68 |
32.5 |
112 |
61 |
24 |
35 |
M42×2 |
1.9 |
|
JZQ-H32L |
30 |
210 |
144 |
22 |
1.97 |
80 |
38 |
125 |
72 |
30 |
40 |
M52×2 |
3.5 |
|
JZQ-H40L |
40 |
210 |
160 |
24 |
1.97 |
92 |
44 |
137 |
85 |
38 |
50 |
M60×2 |
5.8 |
|
型号 |
DN |
基本尺寸mm |
重量 |
||||||||
|
L1 |
L2 |
L3 |
H1 |
H2 |
H3 |
W |
D1 |
DM |
|||
|
JZQ-H6G |
6 |
100 |
80 |
12 |
33 |
13.5 |
65 |
26 |
6 |
M14×1.5 |
0.6 |
|
JZQ-H10G |
10 |
130 |
80 |
14 |
38 |
17.5 |
71 |
32 |
10 |
M18×1.5 |
0.7 |
|
JZQ-H15G |
15 |
130 |
91 |
16 |
48 |
21 |
81 |
40 |
15 |
M27×2 |
1.0 |
|
JZQ-H20G |
20 |
170 |
98 |
16 |
57 |
24.5 |
101 |
49 |
20 |
M33×2 |
1.4 |
|
JZQ-H25G |
25 |
170 |
116 |
20 |
68 |
32.5 |
112 |
61 |
24 |
M42×2 |
2.1 |
|
JZQ-H32G |
30 |
210 |
128 |
22 |
80 |
38 |
125 |
72 |
30 |
M48×2 |
3.7 |
|
JZQ-H40G |
40 |
210 |
135 |
24 |
92 |
44 |
137 |
85 |
38 |
M48×2 |
6.0 |
|
型号 |
DN(mm) |
基本尺寸mm |
重量(Kg) |
|||||||
|
L1 |
L2 |
L3 |
H |
□H1 |
□S |
4-M |
D |
|||
|
JZQ-H10F |
10 |
130 |
124 |
20 |
77.5 |
48 |
28.3 |
M8 |
10 |
1.1 |
|
JZQ-H15F |
15 |
130 |
141 |
20 |
88.5 |
53 |
35.4 |
M8 |
15 |
1.6 |
|
JZQ-H20F |
20 |
170 |
149 |
20 |
108 |
65 |
43.8 |
M10 |
20 |
2.7 |
|
JZQ-H25F |
25 |
170 |
160 |
25 |
118 |
77 |
51.6 |
M12 |
24 |
4.5 |
|
JZQ-H32F |
32 |
210 |
180 |
25 |
131 |
88 |
60.1 |
M14 |
30 |
8.1 |
|
JZQ-H40F |
40 |
210 |
202 |
30 |
143 |
100 |
69.3 |
M16 |
38 |
10.3 |
|
JZQ-H50F |
50 |
250 |
241 |
36 |
170 |
125 |
86 |
M18 |
48 |
18.8 |
|
JZQ-H65F |
65 |
290 |
280 |
45 |
190 |
148 |
105 |
M22 |
60 |
32 |
|
型号 |
DN |
基本尺寸mm |
重量 |
||||||||||||||
|
L1 |
L2 |
L3 |
L4 |
L5 |
L6 |
L7 |
H1 |
H2 |
H3 |
W1 |
W2 |
M |
2-D1 |
2-D2 |
|||
|
JZQ-H6B |
6 |
100 |
35 |
--- |
--- |
35 |
14.5 |
59 |
38 |
10 |
70 |
42 |
27 |
4-M6 |
6 |
11 |
1.0 |
|
JZQ-H10B |
10 |
130 |
44 |
8.5 |
--- |
55 |
8.5 |
72 |
40 |
13 |
75 |
58 |
40 |
4-M8 |
10 |
16 |
1.5 |
|
JZQ-H15B |
15 |
130 |
58 |
16.5 |
41.5 |
83 |
8.5 |
100 |
50 |
13 |
83 |
62 |
45 |
6-M8 |
15 |
25 |
2.6 |
|
JZQ-H20B |
20 |
170 |
69 |
18 |
48.5 |
97 |
11 |
119 |
60 |
16 |
104 |
72 |
51 |
6-M10 |
20 |
30 |
4.3 |
|
JZQ-H25B |
25 |
170 |
81 |
20 |
57.5 |
115 |
10 |
135 |
70 |
16 |
114 |
80 |
60 |
6-M10 |
24 |
35 |
6.2 |
|
JZQ-H32B |
32 |
210 |
96 |
23 |
68 |
136 |
17 |
165 |
80 |
19 |
125 |
100 |
78 |
6-M12 |
30 |
40 |
10.8 |
|
JZQ-H40B |
40 |
210 |
112 |
--- |
56 |
112 |
49.5 |
190 |
96 |
25 |
141 |
130 |
95 |
6-M16 |
38 |
50 |
19.4 |
|
JZQ-H50B |
50 |
250 |
136 |
--- |
68 |
136 |
56 |
230 |
110 |
31 |
160 |
150 |
112 |
6-M20 |
48 |
60 |
31.3 |
