Butt weld metal seat butterfly valve
Butt weld metal seat butterfly valve Product introduction
Butt weld metal seat butterfly valve is a typical high performance butterfly valve . They designed to API 609 and ASME B16.10 specifications. The connection way available in double flanged,lugged,wafer and butt welded. Butt weld metal seat butterfly valve are used in the marine, water, oil, gas and process industries.
Butt weld metal seat butterfly valve Main connection dimensions
| 1 | Parts name | Material |
| 2 | Valve body | WCB |
| 3 | Disc | WCB |
| 4 | Stem | SS420 |
| 5 | Seat | SS304 |
| 6 | Packing | Soft graphite |
Butt weld metal seat butterfly valve Main dimension
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PN1.6MPa
|
PN1.6MPa
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DN
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Outline dimension
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Outline dimension
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|
(mm)
|
L
|
D
|
d
|
H
|
H1
|
A
|
B
|
L
|
D
|
d
|
H
|
H1
|
A
|
B
|
|
80
|
180
|
90
|
78
|
90
|
356
|
180
|
200
|
180
|
90
|
78
|
108
|
430
|
180
|
200
|
|
100
|
190
|
110
|
96
|
106
|
387
|
180
|
200
|
190
|
110
|
96
|
108
|
392
|
180
|
200
|
|
125
|
200
|
135
|
121
|
122
|
413
|
180
|
200
|
200
|
135
|
120
|
120
|
414
|
180
|
200
|
|
150
|
210
|
161
|
146
|
136
|
459
|
270
|
280
|
210
|
161
|
145
|
135
|
494
|
270
|
280
|
|
200
|
230
|
222
|
202
|
215
|
585
|
40
|
425
|
230
|
222
|
200
|
202
|
578
|
400
|
425
|
|
250
|
250
|
278
|
254
|
247
|
649
|
400
|
425
|
250
|
278
|
252
|
235
|
673
|
400
|
425
|
|
300
|
270
|
330
|
303
|
288
|
771
|
450
|
560
|
270
|
330
|
301
|
280
|
793
|
450
|
560
|
|
350
|
290
|
382
|
351
|
333
|
929
|
450
|
560
|
290
|
382
|
351
|
315
|
921
|
450
|
560
|
|
400
|
31O
|
432
|
398
|
359
|
993
|
535
|
580
|
310
|
432
|
398
|
355
|
1021
|
535
|
580
|
|
450
|
330
|
484
|
450
|
405
|
1053
|
535
|
580
|
330
|
484
|
448
|
370
|
1143
|
535
|
580
|
|
500
|
350
|
535
|
501
|
444
|
1245
|
535
|
580
|
350
|
535
|
495
|
420
|
1192
|
535
|
580
|
|
600
|
390
|
636
|
602
|
521
|
1750
|
570
|
660
|
390
|
636
|
595
|
490
|
1327
|
570
|
660
|
|
700
|
430
|
726
|
692
|
586
|
1519
|
750
|
550
|
|
|
|
|
|
|
|
|
800
|
470
|
826
|
792
|
659
|
1659
|
750
|
550
|
|
|
|
|
|
|
|
|
900
|
51O
|
926
|
892
|
720
|
1829
|
750
|
550
|
|
|
|
|
|
|
|
|
1000
|
550
|
1028
|
992
|
780
|
1949
|
900
|
750
|
|
|
|
|
|
|
|
|
1200
|
630
|
1228
|
1192
|
889
|
2243
|
1000
|
925
|
|
|
|
|
|
|
|
|
1400
|
710
|
1428
|
1392
|
1000
|
2462
|
1000
|
925
|
|
|
|
|
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Butt weld metal seat butterfly valve Product display
