Flanged Type Three Offset Butterfly Valve-steel

Description:
Size :  2"-36"
Design Standard :  API 609-83
Face to Face :  ANSI B16.10
Flange Drilling :  ANSI B16.5
Specification
Materials

1.Structre type: double flanged three eccenticity

2.Design standard: API609-83

3.flange connection dimension:ANSI B 16.5

4.Structure length:ANSI B 16.10-1992

5.Pressure test:API 598-82
Body
WCB304316316SSCF8M

Dise
WCB304316316SSCF8M

Stem
416 3162Cr131Cr18Ni9Ti

Seal ring
316Fluorine plastic

Packing
Flesxible graphite,fluorine plastic



Size :

API 150LB Series

DN
L
H
H2
D
D1
D2
M
n-d1

50
108
110
345
152
120.5
92
M18
4-19

80
114
125
380
190
152.5
127
M18
4-19

100
127
145
415
229
190.5
157
M18
8-19

125
140
165
455
254
216
186
M20
8-22

150
140
175
545
279
241.5
216
M20
8-22

200
150
210
645
343
298.5
270
M20
8-22

250
160
250
695
406
362
324
M24
12-25

300
178
285
830
483
432
381
M24
12-25

350
190
320
900
533
476
413
M27
16-29

400
216
355
980
597
540
470
M27
16-29

450
222
380
1030
635
578
533
M30
16-32

500
229
415
1110
699
635
584
M30
20-32

600
267
475
1305
813
749.5
692
M33
20-35

750
292
580
1525
985
914
857
M33
28-35

800
318
630
1585
1060
978
914
M39
28-41

900
330
680
1765
1168
1085
1022
M39
32-41

API 300LB Series

DN
L
H
H2
D
D1
D2
M
n-d1

50
108
110
345
165
127
92
M18
8-19

80
114
125
380
210
168
127
M20
8-22

100
127
145
415
254
200
157
M20
8-22

125
140
165
455
279

Place of Origin:	China(Mainland)
Brand:	Beigao Valve
Model No. :	BGD263
Payment Terms :	L/C T/T
Price Terms :	FOB