主要外形及连接尺寸
Jy41W-16T(P)型氧气专用截止阀
| 公称直径DN(mm) |
D0 |
D |
D1 |
K |
L |
f |
C |
Z-d |
H |
H1 |
| 15 |
120 |
95 |
45 |
65 |
130 |
2 |
14 |
4-14 |
233 |
245 |
| 20 |
140 |
105 |
55 |
75 |
150 |
2 |
14 |
4-Φ14 |
230 |
256 |
| 25 |
140 |
115 |
65 |
85 |
160 |
2 |
14 |
4-Φ14 |
310 |
325 |
Jy41W-25T(P)型氧气专用截止阀
| 公称直径DN(mm) |
DO |
D |
D1 |
K |
L |
f |
C |
Z-d |
H |
H1 |
| 15 |
120 |
95 |
45 |
65 |
130 |
2 |
16 |
4-Φ14 |
233 |
245 |
| 20 |
140 |
105 |
55 |
75 |
150 |
2 |
16 |
4-Φ14 |
230 |
256 |
| 25 |
140 |
115 |
65 |
85 |
160 |
2 |
16 |
4-Φ14 |
310 |
325 |
Jy41W-40T(P)型氧气专用截止阀
| 公称直径DN(mm) |
DO |
D |
D1 |
D2 |
K |
L |
f |
f1 |
C |
Z-d |
H |
H1 |
| 15 |
120 |
95 |
45 |
40 |
65 |
130 |
2 |
4 |
16 |
4-Φ14 |
233 |
245 |
| 20 |
140 |
105 |
55 |
51 |
75 |
150 |
2 |
4 |
16 |
4-Φ14 |
230 |
256 |
| 25 |
140 |
115 |
65 |
58 |
82 |
160 |
2 |
4 |
16 |
4-Φ14 |
310 |
325 |
