YJZQ高压液压球阀适用于液压系统管路中作接通和切断用，主阀采用优质锻钢件，表面进行发黑或镀铬处理。外表美观，操作方便，密封性能可靠。
公称压力：31.5MPa
试验压力: 48MPa
适用温度：-20℃～+80℃
实用介质：矿物油、水、乙二醇、其他混合液体
内螺纹球阀外形尺寸：
|
型号 |
M |
G |
尺寸mm |
|||||||
|
B |
H |
h |
h1 |
L |
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 |
M23×2 |
1" |
58 |
65 |
30 |
116 |
116 |
20 |
50 |
160 |
|
YJZQ-J32N |
M42×2 |
11/4" |
76 |
84 |
38 |
141 |
136 |
22 |
60 |
200 |
|
YJZQ-J40N |
M48×2 |
11/2" |
88 |
98 |
45 |
165 |
148 |
24 |
75 |
250 |
|
YJZQ-J50N |
M64×2 |
2" |
98 |
110 |
52 |
180 |
180 |
26 |
85 |
300 |
外螺纹球阀外形尺寸：
|
型号 |
M |
尺寸mm |
||||||
|
D |
D1 |
L |
L1 |
H |
I |
L0 |
||
|
YJZQ-J6W |
M16×1.5 |
10 |
11 |
133 |
85 |
58 |
14 |
120 |
|
YJZQ-J8W |
M22×1.5 |
14 |
16 |
133 |
85 |
58 |
14 |
120 |
|
YJZQ-J10W |
M24×1.5 |
18 |
20 |
154 |
85 |
58 |
16 |
120 |
|
YJZQ-J15W |
M30×1.5 |
22 |
22 |
166 |
91.5 |
68 |
18 |
120 |
|
YJZQ-J20W |
M36×2 |
28 |
28 |
174 |
104.5 |
72 |
18 |
160 |
|
YJZQ-J25W |
M42×2 |
34 |
35 |
212 |
113 |
86 |
20 |
160 |
|
YJZQ-J32W |
M52×2 |
42 |
40 |
230 |
130 |
103 |
22 |
200 |
|
YJZQ-J40W |
M64×2 |
50 |
50 |
250 |
147 |
120 |
24 |
250 |
|
YJZQ-J50W |
M72×2 |
64 |
60 |
294 |
170 |
128 |
26 |
300 |
|
YJZQ-J65W |
M85×3 |
75 |
70 |
356 |
216 |
150 |
34 |
350 |
