Q41F46-10化工专用法兰衬氟球阀的详细介绍
二、设计规范
遵循GB 12237,API,API 6D
三、驱动方式
手动、蜗轮传动、气动、电动。
四、主要零部件材料表:
| 序号 |
零件名称 |
灰铸铁 |
铸钢 |
不锈耐酸铸钢 |
超低碳不锈耐酸铸钢 |
| Z |
C |
P |
R |
PL |
RL |
| 1 |
阀体/阀盖 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
| 2 |
球体/阀杆 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
| 3 |
衬里/阀座 |
PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO |
| 4 |
填料压盖 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
| 5 |
填料 |
PTFE(F4) |
PTFE(F4) |
PTFE(F4) |
| 6 |
支架 |
35 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
| 7 |
螺栓 |
35 |
Cr17Ni2 |
1Cr18Ni2 |
| 8 |
紧固螺母 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
| 9 |
操作手柄 |
WCB |
WCB |
WCB |

六、主要外型和连接尺寸:
| 公称通径 |
标准值 |
参考值 |
| DN(mm) |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
W |
Do(蜗轮) |
H |
WT(Kg) |
| PN1.0MPa |
| 15 |
140 |
95 |
65 |
45 |
2 |
14 |
4-Φ14 |
120 |
|
80 |
2.5 |
| 20 |
140 |
105 |
75 |
55 |
2 |
16 |
4-Φ14 |
140 |
|
90 |
3 |
| 25 |
150 |
115 |
85 |
65 |
2 |
16 |
4-Φ14 |
160 |
|
100 |
4.5 |
| 32 |
165 |
135 |
100 |
78 |
2 |
18 |
4-Φ14 |
160 |
|
110 |
5.7 |
| 40 |
180 |
145 |
110 |
85 |
2 |
18 |
4-Φ14 |
200 |
|
120 |
7 |
| 50 |
200 |
160 |
125 |
100 |
3 |
20 |
4-Φ14 |
250 |
|
135 |
9.5 |
| 65 |
220 |
180 |
145 |
120 |
3 |
20 |
4-Φ14 |
300 |
|
145 |
15 |
| 80 |
250 |
195 |
160 |
135 |
3 |
22 |
4-Φ14 |
350 |
|
185 |
19 |
| 100 |
280 |
215 |
180 |
155 |
3 |
22 |
8-Φ18 |
400 |
|
95 |
33 |
| 125 |
320 |
245 |
210 |
185 |
3 |
24 |
8-Φ18 |
500 |
|
210 |
58 |
| 150 |
360 |
280 |
240 |
210 |
3 |
24 |
8-Φ23 |
|
200 |
450 |
93 |
| 200 |
457 |
335 |
295 |
265 |
3 |
26 |
8-Φ23 |
|
240 |
490 |
155 |
| 250 |
533 |
390 |
350 |
320 |
3 |
28 |
12-Φ23 |
|
240 |
550 |
210 |
| PN1.6MPa |
| 15 |
140 |
95 |
65 |
45 |
2 |
14 |
4-Φ14 |
120 |
|
80 |
2.5 |
| 20 |
140 |
105 |
75 |
55 |
2 |
16 |
4-Φ14 |
140 |
|
90 |
3 |
| 25 |
150 |
115 |
85 |
65 |
2 |
16 |
4-Φ14 |
160 |
|
100 |
4.5 |
| 32 |
165 |
135 |
100 |
78 |
2 |
18 |
4-Φ18 |
160 |
|
110 |
5.7 |
| 40 |
180 |
145 |
110 |
85 |
3 |
18 |
4-Φ18 |
200 |
|
120 |
7 |
| 50 |
200 |
160 |
125 |
100 |
3 |
20 |
4-Φ18 |
250 |
|
135 |
9.5 |
| 65 |
220 |
180 |
145 |
120 |
3 |
20 |
4-Φ18 |
300 |
|
145 |
15 |
| 80 |
250 |
195 |
160 |
135 |
3 |
22 |
8-Φ18 |
350 |
|
185 |
19 |
| 100 |
280 |
215 |
180 |
155 |
3 |
24 |
8-Φ18 |
400 |
|
195 |
33 |
| 125 |
320 |
245 |
210 |
185 |
3 |
26 |
8-Φ18 |
500 |
|
210 |
58 |
| 150 |
360 |
280 |
240 |
210 |
3 |
28 |
8-Φ23 |
|
200 |
450 |
93 |
| 200 |
457 |
335 |
295 |
265 |
3 |
30 |
12-Φ23 |
|
240 |
490 |
155 |
|