J41H/W法兰截止阀
设计与制造标准:
●设计与制造: GB12233
●法兰尺寸: JB/T79 GB9113
●结构长度:GB12221
●检验与实验: GB/T13927
公称压力 PN |
公称通径 DN |
主要连接尺寸 |
Z43外形尺寸 |
L |
D |
D1 |
D2 |
D6 |
b |
f |
f1 |
Z-φd |
H |
D0 |
1.6MPa |
15 |
130 |
95 |
65 |
45 |
- |
14 |
2 |
- |
4-14 |
119 |
75 |
20 |
150 |
105 |
75 |
55 |
- |
14 |
2 |
- |
4-14 |
120 |
75 |
25 |
160 |
115 |
85 |
65 |
- |
14 |
2 |
- |
4-14 |
126 |
75 |
32 |
180 |
135 |
100 |
78 |
- |
15 |
2 |
- |
4-18 |
160 |
120 |
40 |
200 |
146 |
110 |
85 |
- |
16 |
2 |
- |
4-18 |
168 |
120 |
50 |
230 |
160 |
125 |
100 |
- |
16 |
3 |
- |
4-18 |
194 |
160 |
65 |
290 |
180 |
145 |
120 |
- |
18 |
3 |
- |
4-18 |
- |
- |
80 |
310 |
195 |
160 |
135 |
- |
20 |
3 |
- |
8-18 |
- |
- |
100 |
350 |
215 |
180 |
155 |
- |
20 |
3 |
- |
8-18 |
- |
- |
125 |
400 |
245 |
210 |
185 |
- |
22 |
3 |
- |
8-18 |
- |
- |
150 |
480 |
280 |
240 |
210 |
- |
24 |
3 |
- |
8-23 |
|