Butt weld metal seat butterfly valve


Butt weld metal seat butterfly valve
Butt weld metal seat butterfly valve


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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

PN1.6MPa
PN1.6MPa
DN
Outline dimension
Outline dimension
 (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
 
 
 
 

Butt weld metal seat butterfly valve Product display