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![](http://www.vg-1718.com/ComFolder/18show/876/200792713923821.gif) |
Y2、YF型溢流阀用途 |
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溢流阀是压力控制元件,主要功能是维持液压系统的压力恒定或防止系统压力超载,起**阀作用。YF-S和Y2型溢流阀工作可靠,性能稳定且具有体积小、重量轻、维修方便和高压低噪声等特点。 |
![](http://www.vg-1718.com/ComFolder/18show/876/200792713924290.jpg) |
![](http://www.vg-1718.com/ComFolder/18show/876/200792713924712.gif) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713923821.gif) |
技术规格 |
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型号 |
压力调节范围 MPa |
公称通径 mm |
公称流量 L/min |
额定流量 L/min |
Y2-H※10L |
YF-L/B10H※-S |
H* a: 0.6~8.0
b: 4.0~16
c: 8.0~20
d: 16~31.5 |
H* 1: 0.6~8.0
2: 4.0~16
3: 8.0~20
4: 16~31.5 |
10 |
63 |
50 |
40 |
Y2-H※20L |
YF-L/B20H※-S |
20 |
200 |
160 |
100 |
Y2-H※32L |
YF-L/B32H※-S |
32 |
400 |
320 |
200 |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713923821.gif) |
外形尺寸 |
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管式 (Y2-H※※L型) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713925587.gif) |
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型号 |
公称通径 mm |
尺寸 mm |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
L |
Y2-H※10L |
10 |
173 |
131 |
1 |
16 |
33 |
63 |
50 |
M22X1.5 |
31 |
44 |
89 |
Y2-H※20L |
20 |
173 |
127 |
1 |
19 |
54 |
93 |
62 |
M33X2 |
44 |
50 |
104 |
Y2-H※32L |
32 |
173 |
123 |
1 |
23 |
65 |
107 |
84 |
M48X2 |
61 |
62 |
122 |
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板式 (Y2-H※※型) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713925696.gif) |
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型号 |
公称通径 mm |
尺寸 mm |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
L |
MXL |
N |
O |
P |
Q |
R |
S |
T |
U |
V |
W |
X |
Y2-H※10 |
10 |
173 |
131 |
22 |
13 |
4 |
10 |
18 |
80 |
22 |
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47.5 |
M12X30 |
13 |
54 |
1.8 |
1.4 |
25 |
72 |
20 |
13 |
27 |
54 |
80 |
Y2-H※20 |
20 |
173 |
127 |
32 |
20 |
4 |
10 |
21 |
117 |
11.1 |
23.8 |
55.6 |
M16X45 |
34 |
66.7 |
2.4 |
1.4 |
25 |
85 |
26 |
17 |
34.9 |
69.8 |
100 |
Y2-H※32 |
32 |
173 |
123 |
40 |
28 |
4 |
10 |
27 |
150 |
12.7 |
31.8 |
76.2 |
M20X55 |
43 |
88.9 |
2.4 |
1.4 |
30 |
90 |
33 |
22 |
41.3 |
82.6 |
120 |
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法兰 (Y2-H※32F型) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713925868.gif) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713927431.gif) |
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螺纹连接 (YF-L※H※-S型) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713927618.gif) |
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型号 |
公称通径 mm |
尺寸 mm |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
YF-L20H※-S |
20 |
161 |
128 |
48 |
100 |
78 |
18 |
Φ50 |
M27X2 |
67 |
117 |
YF-L32H※-S |
32 |
165 |
132 |
51 |
125 |
84 |
23 |
Φ70 |
M42X2 |
84 |
149 |
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板式连接 (YF-B※H※-S型) |
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![](http://www.vg-1718.com/ComFolder/18show/876/200792713927728.gif) |
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型号 |
公称通径 mm |
尺寸 mm |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
L |
MXL |
N |
Q |
R |
S |
T |
U |
V |
W |
X |
Y |
YF-B20H※-S |
20 |
163 |
130 |
1.4 |
2.4 |
68 |
78 |
70 |
100 |
Φ21 |
Φ30 |
Φ4 |
M16X85 |
Φ10 |
15 |
13 |
58 |
66 |
93 |
140 |
20 |
Φ26 |
Φ17 |
YF-B32H※-S |
32 |
167 |
134 |
1.4 |
2.4 |
73 |
84 |
82 |
118 |
Φ28 |
Φ40 |
Φ4 |
M20X100 |
Φ10 |
21 |
12 |
77 |
89 |
122 |
182 |
28 |
Φ31.5 |
Φ21.5 |
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