一、簡(jiǎn)介：
本閥適用于液壓系統(tǒng)和化工系統(tǒng)的各種管路上，作啟閉用。
公稱壓力PN：31.5MPa
試驗(yàn)壓力PS：48MPa
工作壓力31.5MPa
工作溫度一20～+65℃
適用介質(zhì)：液壓油、水－乙二醇、其它混合液體。
|
型號(hào) |
M |
G |
尺寸 mm |
|
B |
H |
h |
h1 |
L1 |
L2 |
S |
L0 |
|
YJZQ-J10N |
M18×1.5 |
3/8" |
32 |
36 |
18 |
72 |
78 |
14 |
27 |
120 |
|
YJZQ-J15N |
M22×1.5 |
1/2" |
35 |
40 |
19 |
87 |
86 |
16 |
30 |
120 |
|
YJZQ-J20N |
M27×2 |
3/4" |
48 |
55 |
25 |
96 |
108 |
18 |
41 |
160 |
|
YJZQ-J25N |
M33×2 |
1" |
58 |
65 |
30 |
116 |
116 |
20 |
50 |
160 |
|
YJZQ-J32N |
M42×2 |
1 1/4" |
76 |
84 |
38 |
141 |
136 |
22 |
60 |
200 |
|
YJZQ-J40N |
M48×2 |
1 1/2" |
88 |
98 |
45 |
165 |
148 |
24 |
75 |
250 |
|
YJZQ-J50N |
M64×2 |
2" |
98 |
110 |
52 |
180 |
180 |
26 |
85 |
300 |
|
型號(hào) |
M |
尺寸 mm |
|
D |
D1 |
L |
L1 |
H |
I |
L0 |
|
YJZQ-J10W |
M27×1.5 |
18 |
20 |
154 |
42 |
58 |
16 |
120 |
|
YJZQ-J15W |
M30×1.5 |
22 |
22 |
166 |
48 |
68 |
18 |
120 |
|
YJZQ-J20W |
M36×2" |
28 |
28 |
174 |
60 |
72 |
18 |
160 |
|
YJZQ-J25W |
M42×2 |
34 |
35 |
212 |
64 |
86 |
20 |
160 |
|
YJZQ-J32W |
M52×2 |
42 |
40 |
230 |
76 |
103 |
22 |
200 |
|
YJZQ-J40W |
M64×2 |
50 |
50 |
250 |
84 |
120 |
24 |
250 |
|
YJZQ-J50W |
M72×2 |
64 |
60 |
294 |
108 |
128 |
26 |
300 |
|
型號(hào) |
A |
h |
H |
L0 |
E |
F |
L |
L1 |
L2 |
L3 |
L4 |
Ф |
D |
|
YJZQ-J10B |
33 |
42 |
68 |
160 |
38 |
54 |
81 |
45 |
56 |
11 |
10 |
Ф7 |
10 |
|
YJZQ-J15B |
39 |
46 |
75 |
160 |
42 |
60 |
92 |
52 |
60 |
6 |
16 |
Ф9 |
15 |
|
YJZQ-J20B |
49 |
50 |
78 |
180 |
50 |
70 |
108 |
60 |
70 |
7.5 |
17 |
Ф11 |
20 |
|
YJZQ-J25B |
52 |
60 |
86 |
220 |
55 |
77 |
114 |
65 |
80 |
11 |
17.5 |
Ф11 |
25 |
|
YJZQ-J32B |
76 |
76 |
118 |
250 |
75 |
100 |
152 |
90 |
120 |
19 |
16 |
Ф13 |
32 |
|
YJZQ-J40B |
87 |
95 |
135 |
300 |
90 |
122 |
185 |
110 |
150 |
23 |
20 |
Ф17 |
40 |
