CATALOGUE SẢN PHẨM: Knife Gate Valve QW Type
APPLICATION AREAS
Waste water, hot-cold water, fluid excluding acid etc., paper, chemical, medicine, oil industry etc.
| Ends |
EN1092-2 |
| Working Pressure |
PN10 |
| NO |
PART NAME |
MATERIAL |
| 1 |
BOTTOM |
Q235B , 304 ,316L |
| 2 |
SEALING |
NBR,EPDM,VITON |
| 3 |
BODY |
GGG40,WCB,CF8,CF8M,CF3,CF3M |
| 4 |
WEDGE |
201,304,316L |
| 5 |
BLADE |
PTFE |
| 6 |
PACKING |
PTFE, EPDM |
| 7 |
GLAND |
WCB,CF8 |
| 8 |
YOKE PAD |
Q235B,304,316L |
| 9 |
STEM |
2Cr13 , 304, 316L |
| 10 |
BEARING |
GCr9 |
| 11 |
YOKE HEAD |
HT200 |
| 12 |
SCREWS |
Bronze |
| 13 |
HANDWHEEL |
Malleable Cast Iron |
 |
Blind hole thread |
 |
Through hole |
 |
Driling through |
| DN |
A |
H |
R |
kxn |
M |
|
|
|
KG |
| 50 |
43 |
390 |
180 |
125x4 |
M16 |
4 |
0 |
0 |
10 |
| 65 |
46 |
420 |
180 |
145x4 |
M16 |
4 |
0 |
0 |
11 |
| 80 |
46 |
445 |
220 |
160x8 |
M16 |
4 |
4 |
0 |
14,5 |
| 100 |
52 |
550 |
220 |
180x8 |
M16 |
4 |
4 |
0 |
17 |
| 125 |
56 |
580 |
240 |
210x8 |
M16 |
4 |
4 |
0 |
22 |
| 150 |
56 |
600 |
240 |
240x8 |
M20 |
4 |
4 |
0 |
29 |
| 200 |
60 |
650 |
300 |
295x8 |
M20 |
4 |
4 |
0 |
43 |
| 250 |
68 |
730 |
320 |
350x12 |
M20 |
8 |
4 |
0 |
62,5 |
| 300 |
78 |
845 |
350 |
400x12 |
M20 |
8 |
4 |
0 |
78 |
| 350 |
92 |
960 |
400 |
460x16 |
M20 |
12 |
4 |
0 |
108 |
| 400 |
102 |
1070 |
450 |
515x16 |
M24 |
12 |
4 |
0 |
142 |
| 450 |
114 |
1180 |
530 |
615x20 |
M24 |
16 |
4 |
0 |
189 |
