Wafer Type Butterflly Valve

Description:
Specification
Materials

1.Design standard: API609;EN593

2.Face to face confirm to :DIN3202-K1;BS5155;MSS SP-67 EN558-1 20 Series ect.

3.Flange drilling:DIN2501 PN10/PN16;ANSI125/150;ASA125/150;AS2129 Table D/E; BS4504;JIS10K;BS10-D/E ect.

4.Test Standard: API598
No.
Part Name
Materia(1)
Materia(2)

1
Body
A126B
GG25

2
Bushing
B62
B62

3
"O"ring
EPDM
NBR

4
Stem
SS410
1.4201

5
Disc
SS316
1.4408

6
Seat
EPDM
NBR

7
Pin
SS316
1.4408

Size :

DN
C
L
A
B
c
D1
D
n-d
K
E
n-d1

DN40
32
32
139
68
12.6
110

4-18
65
50
4-8

DN50
42.04
32
161
80
12.6
125
52.5
4-18
65
50
4-8

DN65
44.68
32
175
89
12.6
145
63.8
4-18
65
50
4-8

DN80
45.21
32
181
95
12.6
160
78.1
8-18
65
50
4-8

DN100
52
32
200
114
15.77
180
103.8
8-18
90
70
4-10

DN125
54.36
32
213
127
18..92
210
123.1
8-18
90
70
4-10

DN150
55.7
32
226
139
18.92
240
155
8-22
90
70
4-10

DN200
60.1
40
260
175
22.1
295
202.1
8-22
125
102
4-12

DN250
65.63
40
292
203
28.45
350
250.1
12-22
125
102
4-12

DN300
76.5
40
337
242
31.6
400
301.1
12-22
125
102
4-12

DN350
76
45
368
267
31.6
460
333.3
16-22
125
102
4-12

DN400
86
51.2/72
400
297
33.15
515
389.6
16-26
175
140
4-18

DN450
105
51.2/72
422
318
38
565
440.5
20-26
175
140
4-18

DN500
127
64.2/82
480
348
41.15
620
491.6
20-26
175
140
4-18

DN600
151
64.2/82
562
444
50.65
725
592.5

Place of Origin:	China(Mainland)
Brand:	Beigao Valve
Model No. :	BGD219
Payment Terms :	L/C T/T
Price Terms :	FOB