D41F46、D341F46法兰衬氟蝶阀用途: |
性能规范:
设计规范 |
结构长度 |
连接法兰 |
试验与检验 |
产品标识 |
供货规范 |
MSS SP-67 |
MSS SP-67 |
ANS1B 16.5 |
API598 |
MSS SP-25 |
MSS SP-67 |
零部件材料
序号 |
零件名称 |
灰铸铁 |
铸钢 |
不锈耐酸锈钢 |
|
超低碳不锈耐酸锈钢 | |
Z |
C |
P |
R |
PL |
RL | ||
1 |
阀体 |
A126-C |
A216-WCB |
A351-CF8 |
A351-CF8M |
A351-CF3 |
A351-CF3M |
2 |
蝶板 |
A216-WCB |
A105 |
A351-CF8 |
A351-CF8M |
A351-CF3 |
A351-CF3M |
3 |
阀杆 |
A182-F6 |
A182-F304 |
A182-F316 |
A182-F304L |
A181-F316L | |
4 |
衬里/ 阀座 |
PIFE ( F4 、 PCTFE ( F48) 、 PFA (可溶性 F4 ) | |||||
5 |
紧固销 |
A182-F6 |
A182-F304 |
A182-F316 |
|
| |
6 |
填料 |
PTFE ( F 4 ) |
PTFE ( F4 ) |
|
| ||
7 |
填料压盖 |
A216-WCB |
CF8 |
CF8M |
CF3 |
CF3M | |
8 |
支架 |
A216-WCB |
A351-CF8. |
A351-CF8 | |||
9 |
紧固螺栓 |
A193-87 |
A193-B8M |
A193-B8M | |||
10 |
螺母 |
A194-2H |
A194-8 |
A194-8 |
规格尺寸表:
公称通径 |
|
标准值 |
参考值 | |||||||||
DN |
NPS |
L |
D |
D1 |
D2 |
f |
b |
Z- φ d |
W |
D0 |
H |
WT(kg) |
Class125Lb/150Lb | ||||||||||||
80 |
3 |
127 |
190 |
152.5 |
127 |
2 |
19 |
4- φ 19 |
250 |
|
170 |
14 |
100 |
4 |
127 |
229 |
190.5 |
157 |
2 |
24 |
8- φ 19 |
300 |
|
180 |
16 |
125 |
5 |
127 |
254 |
216 |
186 |
2 |
24 |
8- φ 22 |
300 |
|
275 |
18 |
150 |
6 |
127 |
279 |
241.5 |
216 |
2 |
26 |
8- φ 22 |
|
200 |
295 |
42 |
200 |
8 |
152.4 |
343 |
298.5 |
270 |
2 |
29 |
8- φ 22 |
|
200 |
320 |
78 |
250 |
10 |
203.2 |
406 |
362 |
324 |
2 |
31 |
12- φ 25 |
|
240 |
385 |
120 |
300 |
12 |
203.2 |
483 |
432 |
381 |
2 |
32 |
12- φ 25 |
|
240 |
390 |
145 |
350 |
14 |
203.2 |
533 |
476 |
413 |
2 |
35 |
12- φ 29 |
|
280 |
450 |
202 |
400 |
16 |
203.2 |
597 |
540 |
470 |
2 |
34 |
16- φ 29 |
|
280 |
510 |
235 |
450 |
18 |
203.2 |
635 |
579 |
533 |
2 |
40 |
16- φ 32 |
|
320 |
540 |
358 |
500 |
20 |
203.2 |
813 |
635 |
584 |
2 |
43 |
20- φ 32 |
|
320 |
570 |
420 |
600 |
24 |
203.2 |
887 |
749.5 |
692 |
2 |
58 |
20- φ 35 |
|
360 |
660 |
750 |
750 |
30 |
304.2 |
1057 |
846 |
813 |
2 |
45 |
44- φ 23 |
|
360 |
710 |
1030 |
900 |
36 |
304.2 |
1226 |
1009.7 |
972 |
2 |
53 |
44- φ 25 |
|
380 |
780 |
1700 |
1000 |
42 |
304.2 |
1392 |
1171.4 |
1130 |
2 |
59 |
48- φ 29 |
|
400 |
885 |
18200 |
1200 |
48 |
381 |
1392 |
1335 |
1289 |
2 |
65 |
44-32 |
|
400 |
990 |
2060 |