厂商 :江苏博纳斯阀门
江苏 常州- 主营产品:
- 江苏闸阀
- 江苏过滤器
- 江苏蝶阀
D341F46法兰式衬氟蝶阀阀体、阀座与阀板内衬聚四氟乙烯一体化,阀门工作时,只有阀体内衬与蝶板与介质接触,阀门可承受衬里材料介绍的介质腐蚀,采用四极密封结构并在密封面处配以耐温抗老化的的弹性四氟衬垫,完全达到介质的零泄漏。
法兰式衬氟蝶阀结构特点
D341F-16C法兰式衬氟蝶阀
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 |
GB/J12238 |
GB/T 12221 |
JB/T 78:JB/T79 |
GB/T 13927 |
GB/T 12220 |
JB/T 7928 |
主要零部件材料
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 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
蝶板 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
3 |
阀杆 |
1Cr13 1Cr13 |
1Cr18Ni9Ti |
1Cr18N J12M02Ti |
00Cr18NilO |
00Cr17N114M02 |
|
4 |
衬里/阀座 |
PTFE(F4)、 PCTFE(F3)、FEP(F46)、PFA(可溶性F4) |
|||||
5 |
紧固销 |
2Cr13 |
1Cr18N19Ti |
1Cr18Nil2M02Ti |
00Cr18Nil0 |
00Cr17Nil4M02 |
|
6 |
填料 |
PTFE(F4) |
PTFE(F4) |
PTFE(F4) |
|||
7 |
填料压盖 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
8 |
支架 |
WCB |
CF8 |
CF8 |
|||
9 |
紧固螺栓 |
35 |
1Cr17Ni2 |
1Cr18Ni9Ti |
|||
10 |
螺母 |
45 |
OCr18Ni9 |
OCr18Ni9 |
D341F主要外形和连接尺寸
通径 |
标准值 |
参考值 |
||||||||||
mm |
inch |
L |
D |
D1 |
D2 |
f |
b |
Z-φd |
W |
DO |
H |
WT(Kg) |
PN 0.6MPa |
||||||||||||
40 |
11/2 |
106 |
130 |
100 |
80 |
3 |
16 |
4-φ14 |
160 |
140 |
10 |
|
50 |
2 |
108 |
140 |
110 |
90 |
3 |
16 |
4-φ14 |
200 |
160 |
12 |
|
65 |
21/2 |
112 |
160 |
130 |
110 |
3 |
16 |
4-φ14 |
250 |
160 |
13 |
|
80 |
3 |
114 |
185 |
150 |
125 |
3 |
18 |
4-φ18 |
250 |
170 |
14 |
|
100 |
4 |
127 |
205 |
170 |
145 |
3 |
18 |
4-φ18 |
300 |
180 |
16 |
|
125 |
5 |
140 |
235 |
200 |
175 |
3 |
20 |
8-φ18 |
300 |
275 |
18 |
|
150 |
6 |
140 |
260 |
225 |
200 |
3 |
20 |
8-φ18 |
200 |
295 |
38 |
|
200 |
8 |
152 |
315 |
280 |
255 |
3 |
22 |
8-φ18 |
200 |
320 |
74 |
|
250 |
10 |
250 |
370 |
335 |
310 |
3 |
24 |
12-φ18 |
240 |
385 |
105 |
|
300 |
12 |
270 |
435 |
395 |
362 |
4 |
24 |
12-φ23 |
240 |
390 |
142 |
|
350 |
14 |
290 |
485 |
445 |
412 |
4 |
26 |
12-φ23 |
240 |
460 |
179 |
|
400 |
16 |
310 |
535 |
495 |
462 |
4 |
28 |
16-φ23 |
280 |
510 |
220 |
|
450 |
18 |
330 |
590 |
550 |
518 |
4 |
28 |
16-φ23 |
280 |
540 |
268 |
|
500 |
20 |
350 |
640 |
600 |
568 |
4 |
30 |
16-φ23 |
320 |
570 |
378 |
|
600 |
24 |
390 |
755 |
705 |
670 |
5 |
30 |
20-φ25 |
320 |
660 |
608 |
|
700 |
28 |
430 |
860 |
810 |
775 |
5 |
32 |
24-φ25 |
360 |
710 |
1050 |
|
800 |
32 |
470 |
975 |
920 |
880 |
5 |
34 |
24-φ30 |
360 |
780 |
1320 |
|
900 |
36 |
510 |
1075 |
1020 |
980 |
5 |
36 |
24-φ30 |
380 |
885 |
1795 |
|
1000 |
40 |
550 |
1175 |
1120 |
1080 |
5 |
36 |
28-φ30 |
400 |
990 |
1900 |
主要外形和连接尺寸
通径
|
标准值
|
参考值
|
||||||||||
mm
|
inch
|
L
|
D
|
D1
|
D2
|
f
|
b
|
Z-φd
|
W
|
DO
|
H
|
WT(Kg)
|
PN1.OMPa
|
||||||||||||
40
|
11/2
|
106
|
145
|
110
|
85
|
3
|
18
|
4-φ18
|
160
|
|
140
|
10
|
50
|
2
|
108
|
160
|
125
|
100
|
3
|
20
|
4-φ18
|
200
|
|
160
|
12
|
65
|
21/2
|
112
|
180
|
145
|
120
|
3
|
20
|
4-φ18
|
250
|
|
165
|
14
|
80
|
3
|
114
|
195
|
160
|
135
|
3
|
22
|
4-φ18
|
250
|
|
170
|
16
|
100
|
4
|
127
|
215
|
180
|
155
|
3
|
22
|
8-φ18
|
300
|
|
180
|
18
|
125
|
5
|
140
|
245
|
210
|
185
|
3
|
24
|
8-φ18
|
300
|
|
275
|
20
|
150
|
6
|
140
|
280
|
240
|
210
|
3
|
24
|
8-φ23
|
|
200
|
295
|
38
|
200
|
8
|
152
|
335
|
295
|
265
|
3
|
26
|
8-φ23
|
|
200
|
320
|
74
|
250
|
10
|
250
|
390
|
350
|
320
|
3
|
28
|
12-φ23
|
|
240
|
385
|
105
|
300
|
12
|
270
|
440
|
400
|
368
|
4
|
28
|
12-φ23
|
|
240
|
390
|
142
|
350
|
14
|
290
|
500
|
460
|
428
|
4
|
30
|
16-φ23
|
|
240
|
460
|
179
|
400
|
16
|
310
|
565
|
515
|
482
|
4
|
32
|
16-φ25
|
|
280
|
510
|
220
|
450
|
18
|
330
|
615
|
565
|
532
|
4
|
32
|
20-φ25
|
|
280
|
540
|
268
|
500
|
20
|
350
|
380
|
620
|
585
|
4
|
34
|
20-φ25
|
|
320
|
570
|
378
|
600
|
24
|
390
|
780
|
725
|
685
|
5
|
36
|
20-φ30
|
|
320
|
660
|
608
|
700
|
28
|
430
|
895
|
840
|
800
|
5
|
40
|
20-φ30
|
|
360
|
710
|
1050
|
800
|
32
|
470
|
1010
|
950
|
905
|
5
|
44
|
24-φ34
|
|
360
|
780
|
1320
|
900
|
36
|
510
|
1110
|
1050
|
1005
|
5
|
46
|
28-φ34
|
|
380
|
885
|
1795
|
1000
|
40
|
550
|
1220
|
1160
|
1115
|
5
|
50
|
28-φ34
|
|
400
|
990
|
1900
|
PN 1.6MPa
|
||||||||||||
40
|
11/2
|
106
|
145
|
110
|
85
|
3
|
18
|
4-φ18
|
160
|
|
140
|
10
|
50
|
2
|
108
|
160
|
125
|
100
|
3
|
20
|
4-φ18
|
200
|
|
160
|
12
|
65
|
21/2
|
112
|
180
|
145
|
120
|
3
|
20
|
4-φ18
|
250
|
|
165
|
13
|
80
|
3
|
114
|
195
|
160
|
135
|
3
|
22
|
8-φ18
|
260
|
|
170
|
14
|
100
|
4
|
127
|
215
|
180
|
155
|
3
|
24
|
8-φ18
|
300
|
|
180
|
16
|
125
|
5
|
140
|
245
|
210
|
185
|
3
|
26
|
8-φ18
|
300
|
|
275
|
18
|
150
|
6
|
140
|
280
|
240
|
210
|
3
|
28
|
8-φ23
|
|
200
|
295
|
42
|
200
|
8
|
152
|
335
|
295
|
265
|
3
|
30
|
12-φ23
|
|
200
|
320
|
78
|
250
|
10
|
250
|
405
|
355
|
320
|
3
|
32
|
12-φ25
|
|
240
|
385
|
120
|
300
|
12
|
270
|
460
|
410
|
375
|
4
|
34
|
12-φ25
|
|
240
|
390
|
145
|
350
|
14
|
290
|
520
|
470
|
435
|
4
|
38
|
16-φ25
|
|
240
|
460
|
202
|
400
|
16
|
310
|
580
|
525
|
485
|
4
|
40
|
16-6 30
|
|
280
|
510
|
235
|
450
|
18
|
330
|
640
|
585
|
545
|
4
|
44
|
20-φ30
|
|
280
|
540
|
368
|
500
|
20
|
350
|
705
|
650
|
608
|
4
|
46
|
20-φ34
|
|
320
|
570
|
420
|
600
|
24
|
390
|
840
|
770
|
718
|
5
|
54
|
20-φ41
|
|
320
|
660
|
750
|
700
|
28
|
430
|
910
|
840
|
788
|
5
|
54
|
24-φ41
|
|
360
|
710
|
1028
|
800
|
32
|
470
|
1020
|
950
|
898
|
5
|
54
|
24-φ41
|
|
380
|
780
|
1690
|
900
|
36
|
510
|
1120
|
1050
|
998
|
5
|
54
|
28-φ41
|
|
400
|
885
|
1815
|
1000
|
40
|
550
|
1255
|
1170
|
1110
|
5
|
60
|
28-φ48
|
|
500
|
990
|
2050
|
PN 2.5MPa
|
||||||||||||
40
|
11/2
|
106
|
145
|
110
|
85
|
3
|
18
|
4-φ18
|
200
|
|
140
|
11
|
50
|
2
|
108
|
160
|
125
|
100
|
3
|
20
|
4-φ18
|
200
|
|
160
|
13
|
65
|
21/2
|
112
|
180
|
145
|
120
|
3
|
22
|
8-φ18
|
250
|
|
165
|
14
|
80
|
3
|
114
|
195
|
160
|
135
|
3
|
22
|
8-φ18
|
250
|
|
170
|
16
|
100
|
4
|
127
|
230
|
190
|
160
|
3
|
24
|
8-φ23
|
300
|
|
180
|
18
|
125
|
5
|
140
|
270
|
220
|
188
|
3
|
28
|
8-φ25
|
300
|
|
275
|
20
|
150
|
6
|
140
|
300
|
250
|
218
|
3
|
30
|
8-φ25
|
|
240
|
295
|
48
|
200
|
8
|
152
|
360
|
310
|
278
|
3
|
34
|
12-φ25
|
|
240
|
320
|
88
|
250
|
10
|
250
|
425
|
370
|
332
|
3
|
36
|
12-φ30
|
|
280
|
385
|
145
|
300
|
12
|
270
|
485
|
430
|
390
|
4
|
40
|
16-φ30
|
|
280
|
390
|
157
|
350
|
14
|
290
|
550
|
490
|
448
|
4
|
44
|
16-φ34
|
|
320
|
460
|
222
|
400
|
16
|
310
|
610
|
550
|
505
|
4
|
48
|
16-φ34
|
|
320
|
510
|
353
|
450
|
18
|
330
|
660
|
600
|
555
|
4
|
50
|
20-φ34
|
|
360
|
540
|
405
|
500
|
20
|
350
|
730
|
660
|
610
|
4
|
52
|
20-φ41
|
|
360
|
570
|
448
|
600
|
24
|
390
|
840
|
770
|
718
|
5
|
56
|
20-φ41
|
|
380
|
660
|
795
|