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Flange ekspansi Butterfly Valve
Deskripsi Produk
Flange ekspansi Butterfly Valve
Flange ekspansi butterfly valve mudah bongkar muat, flange ekspansi katup kupu-kupu dapat bekerja di bawah 425 ℃. Nominal tekanan: 1.6 Mpa.
Aplikasi: Minyak bumi, kimia, listrik, proses pembuatan kertas, pasokan air dan pipa drainase, mengatur aliran dan pemotongan aliran.
Keuntungan dan fitur:
1, struktur unik, berat ringan, yg menghemat kerja, mudah untuk openning dan penutupan.
2, flange ekspansi butterfly valve dapat mengkompensasi pipa untuk ekspansi yang disebabkan oleh panas dan kontraksi disebabkan oleh dingin, dan instalasi mudah dan diganti.
3, penyegelan bagian pengganti disesuaikan, disegel kinerja baik.
Standar:
Standar desain sesuai DIN, ANSI/BS/JIS/EN juga tersedia berdasarkan permintaan.
Unit(mm)
|
Pipe Size(mm)
|
Dimension
|
Flange Dimension and Bolt Dimension
|
||||||||||
|
H
|
H1
|
Min Length
|
A
|
PN0.6MPa
|
PN1.0MPa
|
PN1.6MPa
|
||||||
|
D
|
D2
|
n-d
|
D1
|
n-d
|
D1
|
D2
|
n-d
|
|||||
|
50
|
80
|
309
|
156
|
180
|
140
|
88
|
4--14
|
125
|
4--18
|
125
|
99
|
4--18
|
|
65
|
95
|
337
|
160
|
180
|
160
|
108
|
4--14
|
145
|
4--18
|
145
|
118
|
4--18
|
|
80
|
98
|
347
|
166
|
180
|
190
|
124
|
4--18
|
160
|
8--18
|
160
|
132
|
8--18
|
|
100
|
114
|
373
|
188
|
180
|
210
|
144
|
4--18
|
180
|
8--18
|
180
|
156
|
8--18
|
|
125
|
128
|
405
|
201
|
180
|
240
|
174
|
4--18
|
210
|
8--18
|
210
|
184
|
8--18
|
|
150
|
139
|
440
|
206
|
270
|
265
|
199
|
4--18
|
240
|
8--22
|
240
|
211
|
8--22
|
|
200
|
174
|
612
|
219
|
400
|
320
|
254
|
4--18
|
295
|
8--22
|
295
|
266
|
12--22
|
|
250
|
215
|
693
|
240
|
400
|
375
|
309
|
12--18
|
350
|
12--22
|
355
|
319
|
12--22
|
|
300
|
245
|
747
|
254
|
450
|
440
|
363
|
12--22
|
400
|
12--22
|
410
|
370
|
12--26
|
|
350
|
270
|
802
|
272
|
450
|
490
|
413
|
12--22
|
460
|
16--22
|
470
|
429
|
16--26
|
|
400
|
305
|
991
|
308
|
535
|
540
|
463
|
16--22
|
515
|
16--26
|
525
|
480
|
16--30
|
|
450
|
325
|
1037
|
310
|
535
|
595
|
518
|
16--22
|
565
|
20--26
|
585
|
548
|
20--30
|
|
500
|
360
|
1127
|
332
|
535
|
645
|
568
|
20--22
|
620
|
20--26
|
650
|
609
|
20--33
|
|
600
|
445
|
1377
|
375
|
570
|
755
|
667
|
20--26
|
725
|
20--30
|
770
|
720
|
20--36
|
|
700
|
505
|
1496
|
400
|
750
|
860
|
772
|
24--26
|
840
|
24--30
|
840
|
794
|
24--36
|
|
800
|
560
|
1584
|
445
|
750
|
975
|
878
|
24--30
|
950
|
24--33
|
950
|
901
|
24--39
|
|
900
|
630
|
1676
|
460
|
750
|
1075
|
978
|
24--30
|
1050
|
28--33
|
1050
|
1001
|
28--39
|
|
1000
|
680
|
1760
|
530
|
900
|
1175
|
1078
|
28--30
|
1160
|
28--36
|
1170
|
1112
|
28--42
|
|
1200
|
795
|
2018
|
571
|
1000
|
1405
|
1295
|
32--33
|
1380
|
32--39
|
1390
|
1328
|
32--48
|
|
1400
|
900
|
2363
|
683
|
1000
|
1630
|
1510
|
36--36
|
1590
|
36--42
|
1590
|
1530
|
36--48
|
|
1600
|
1100
|
2723
|
770
|
1000
|
1830
|
1710
|
40--36
|
1820
|
40--48
|
1820
|
1750
|
40--56
|
|
1800
|
1124
|
2844
|
830
|
1100
|
2045
|
1718
|
44--39
|
2020
|
44--48
|
2020
|
1950
|
44--56
|
|
2000
|
1292
|
3127
|
920
|
1100
|
2265
|
2125
|
48--42
|
2230
|
44--48
|
2230
|
2150
|
48--62
|
|
Note:Any other standards are also available
|
||||||||||||
Tekanan Test(MPa)
|
Pressure
|
strength
|
water seal
|
air seal
|
|
1
|
1.5
|
1.1
|
0.6
|
|
1.6
|
2.4
|
1.8
|
|
|
2.5
|
3.75
|
2.75
|
Komponen, bahan dan fungsi
|
Body
|
Plate
|
Rod
|
Seat
|
Seal ring
|
Applicable
temperature |
Applicable
medium |
Seal ring
|
Applicable
temperature |
Applicable
medium |
|
WCB+ENP
|
1Cr13
|
1Cr18Ni9Ti
/1Cr18Ni9Ti |
Soft
graphite |
-29-425℃
|
Water.
Steam. Oil |
Soft
graphite |
-29-425℃
|
Water.
Steam. Oil |
|
|
WCB
|
|||||||||
|
WC6
|
WC6+STL
|
25Cr2MoV
|
-29-550℃
|
-29-550℃
|
|||||
|
CF8
|
CF8+STL
|
1Cr18Ni9Ti
|
polytet
rafluoroe thylene (PTFE) |
-40-200℃
|
Nitric acid
|
polytet
rafluoroe thylene (PTFE) |
-40-200℃
|
Nitric acid
|
|
|
CF8M
|
CF8M+STL
|
1Cr18Ni12
Mo2Ti |
Natural rubber,
Nitrilerubber, Fluorine rubber, Ethylene propylene rubber/NR. NBR .FPN .EPDM |
Acetic acid
|
Acetic acid
|
||||
|
HT200
|
WCB+ENP
|
1Cr13
|
Soft
graphite |
≦150℃
|
Water.Sewage
Brine.Steam Food.Drug Oil.Ph.. |
Soft
graphite |
≦150℃
|
Water.Sewage
Brine.Steam Food.Drug Oil.Ph.. |
|
|
QT400-15
|
QT400-18+ENP
|
1Cr13
|
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