DIN Wafer Type Butterfly Valve
DIN Wafer Type Butterfly Valve
Technical Data:
Standard
Nominal Pressure
Nominal Diameter
Applicable Medium
Wafer Type
PN10.16
40~800
Steam,Air&Gas,Oil&Flow Water
Material of Main Parts:
Item
Parts Name
Material
Code
1
Body
Cast Iron/Ductile Iron/Cast Steel
GG25/GG40/GS-C25N
2
Disc
Ductile Iron/Al-Bronze/Stainless Steel
GG40/C95400/SS304/SS316
3
Stem
Brass/Stainless Steel
H62/SS304/SS410
4
Seat
Rubber
EPDM/NBR/PTFE/VITON
Main Data：
Size
L
IMPA CODE
D1(PN10)
D1(PN16)
Weight kgs
40A
110
110
50A
756331
125
125
2.70
65A
756332
145
145
3.50
80A
756333
160
160
3.90
100A
756334
180
180
5.10
125A
756335
210
210
7.70
150A
756336
240
240
9.20
200A
756337
295
295
15.00
250A
756338
350
355
25.00
300A
756339
400
410
34.00
350A
756340
460
470
50.00
400A
756341
515
525
67.00
450A
756342
565
585
100.00
500A
756343
620
650
135.00
550A
600A
756344
725
770
180.00
650A
700A
840
840
750A
800A
950
950
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