一、衬氟蝶阀D371F46-10/16C概述：本产品广泛应用于石油、化工等行业，适用于强酸强碱等介质中，实用温度：-29~150摄氏度，使用压力：0-2.5Mpa。
二、主要零部件材料：
|
序号 |
零件名称 |
超低碳不锈钢 |
|||||
|
Z |
C |
P |
R |
PL |
RL |
||
|
1 |
上、下阀体 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
2 |
蝶板轴/销 |
1Cr13 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
00Cr18Ni14Mo2 |
|
3 |
衬里层/阀座 |
PTFE(F4);PCTFE(F3);FEP(F46);PFA(可溶F4)；PO(聚烯烃) |
|||||
|
4 |
蝶板/填料压盖 |
WCB |
WCB |
CF8M |
CF8M |
CF3 |
CF3M |
|
5 |
WCB |
CF8 |
|||||
|
6 |
填料 |
PTFE(F4) |
|||||
|
7 |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
|
8 |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
|
三、主要连接尺寸及参考重量：
|
型号 |
DN |
标准值 |
参考值 |
||||||||
|
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
Do |
H |
KG |
||
|
D371F4-10 D371F4-10C D371F4-10P D371F4-10R
D371F46-10 D371F46-10C D371F46-10P D371F46-10R |
40 |
33 |
145 |
110 |
85 |
3 |
18 |
4-18 |
160 |
140 |
3 |
|
50 |
43 |
160 |
125 |
100 |
3 |
20 |
4-18 |
200 |
145 |
4 |
|
|
65 |
46 |
180 |
145 |
120 |
3 |
20 |
4-18 |
250 |
155 |
6 |
|
|
80 |
46 |
195 |
160 |
135 |
3 |
22 |
8-18 |
250 |
165 |
8 |
|
|
100 |
52 |
215 |
180 |
155 |
3 |
22 |
8-18 |
250 |
180 |
12 |
|
|
125 |
56 |
245 |
210 |
185 |
3 |
24 |
8-18 |
300 |
203 |
18 |
|
|
150 |
56 |
280 |
240 |
210 |
3 |
24 |
8-23 |
300 |
225 |
28 |
|
|
200 |
60 |
335 |
295 |
265 |
3 |
26 |
8-23 |
|
275 |
56 |
|
|
250 |
68 |
390 |
350 |
320 |
3 |
28 |
12-23 |
|
315 |
72 |
|
|
300 |
78 |
440 |
400 |
368 |
4 |
28 |
12-23 |
|
348 |
88 |
|
|
350 |
90 |
500 |
460 |
428 |
4 |
30 |
16-23 |
|
415 |
120 |
|
|
400 |
102 |
565 |
515 |
482 |
4 |
32 |
16-25 |
|
460 |
145 |
|
|
450 |
114 |
615 |
565 |
532 |
4 |
32 |
20-25 |
|
500 |
165 |
|
|
500 |
127 |
670 |
620 |
585 |
4 |
34 |
20-25 |
|
530 |
195 |
|
|
600 |
154 |
780 |
725 |
685 |
5 |
36 |
20-30 |
|
610 |
268 |
|
|
700 |
165 |
895 |
840 |
800 |
5 |
40 |
24-30 |
|
675 |
320 |
|
|
800 |
190 |
1010 |
950 |
905 |
5 |
44 |
24-34 |
|
805 |
395 |
|
|
900 |
203 |
1110 |
1050 |
1005 |
5 |
46 |
28-34 |
|
995 |
450 |
|
|
1000 |
216 |
1220 |
1160 |
1115 |
5 |
50 |
28-34 |
|
1170 |
680 |
|
|
1200 |
254 |
1450 |
1380 |
1325 |
5 |
56 |
32-41 |
|
1295 |
825 |
|
|
型号 |
DN |
标准值 |
参考值 |
||||||||
|
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
Do |
H |
KG |
||
|
D371F4-16 D371F4-16C D371F4-16P D371F4-16R
D371F46-16 D371F46-16C D371F46-16P D371F46-16R |
40 |
33 |
145 |
110 |
85 |
3 |
18 |
4-18 |
200 |
145 |
4 |
|
50 |
43 |
160 |
125 |
100 |
3 |
20 |
4-18 |
250 |
150 |
5 |
|
|
65 |
46 |
180 |
145 |
120 |
3 |
20 |
4-18 |
250 |
160 |
7 |
|
|
80 |
46 |
195 |
160 |
135 |
3 |
22 |
8-18 |
250 |
170 |
10 |
|
|
100 |
52 |
215 |
180 |
155 |
3 |
24 |
8-18 |
300 |
185 |
14 |
|
|
125 |
56 |
245 |
210 |
185 |
3 |
26 |
8-18 |
300 |
210 |
22 |
|
|
150 |
56 |
280 |
240 |
210 |
3 |
28 |
8-23 |
|
230 |
32 |
|
|
200 |
60 |
335 |
295 |
265 |
3 |
30 |
12-23 |
|
285 |
66 |
|
|
250 |
68 |
405 |
355 |
320 |
3 |
32 |
12-25 |
|
325 |
80 |
|
|
300 |
78 |
460 |
410 |
375 |
4 |
34 |
12-25 |
|
360 |
94 |
|
|
350 |
90 |
520 |
470 |
435 |
4 |
38 |
16-25 |
|
430 |
125 |
|
|
400 |
102 |
580 |
525 |
485 |
4 |
40 |
16-30 |
|
475 |
150 |
|
|
450 |
114 |
640 |
585 |
545 |
4 |
44 |
20-30 |
|
525 |
172 |
|
|
500 |
127 |
705 |
650 |
608 |
4 |
46 |
20-34 |
|
565 |
225 |
|
|
600 |
154 |
840 |
770 |
718 |
5 |
54 |
20-41 |
|
620 |
290 |
|
|
700 |
165 |
910 |
840 |
788 |
5 |
54 |
24-41 |
|
686 |
330 |
|
|
800 |
190 |
1020 |
950 |
898 |
5 |
54 |
24-41 |
|
815 |
425 |
|
|
900 |
203 |
1120 |
1050 |
998 |
5 |
54 |
28-41 |
|
1010 |
495 |
|
|
1000 |
216 |
1255 |
1170 |
1110 |
5 |
60 |
28-48 |
|
1185 |
710 |
|
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