序号 |
零件名称 |
材料名称 |
|
1 |
阀 体 |
C4钢 |
00Cr14Ni14Si4 |
2 |
阀 盖 |
C4钢 |
00Cr14Ni14Si4 |
3 |
球 体 |
C4钢 |
00Cr14Ni14Si4 |
4 |
密 封 圈 |
PTFE、RPTFE、Nylon、PPL、PEEK、C4钢+硬质合金 |
|
5 |
阀 杆 |
C4钢 |
00Cr14Ni14Si4 |
6 |
填料压盖 |
C4钢 |
00Cr14Ni14Si4 |
7 |
填 料 |
聚四氟乙烯PTFE、柔性石墨Graphite |
公称压力 PN(MPa) |
公称通径 DN(mm) |
尺寸(mm) |
|||||||
L |
D |
D1 |
D2 |
D6 |
b-f |
Z-Φd |
W |
||
1.6 |
15 |
130 |
95 |
65 |
45 |
14-2 |
4-14 |
115 |
|
20 |
140 |
105 |
75 |
55 |
14-2 |
4-14 |
130 |
||
25 |
150 |
115 |
85 |
65 |
14-2 |
4-14 |
150 |
||
32 |
165 |
135 |
100 |
78 |
16-2 |
4-18 |
190 |
||
40 |
180 |
145 |
110 |
85 |
16-3 |
4-18 |
230 |
||
50 |
200 |
160 |
125 |
100 |
16-3 |
4-18 |
240 |
||
65 |
220 |
180 |
145 |
120 |
18-3 |
4-18 |
280 |
||
80 |
250 |
195 |
160 |
135 |
20-3 |
8-18 |
310 |
||
100 |
280 |
215 |
180 |
155 |
20-3 |
8-18 |
330 |
||
125 |
320 |
245 |
210 |
185 |
22-3 |
8-18 |
600 |
||
150 |
360 |
280 |
240 |
210 |
24-3 |
8-23 |
800 |
||
200 |
400 |
335 |
295 |
265 |
26-3 |
12-23 |
1000 |
||
250 |
450 |
425 |
355 |
320 |
30-3 |
12-25 |
1200 |