CATALOGUE SẢN PHẨM : Knife Gate Valve QB Type
APPLICATION AREAS
Hot-cold water, fluid excluding acid etc. Paper, chemical, medicine, oil industry etc.
| Ends |
EN1092-2 |
| Working Pressure |
PN10 |
| NO |
PART NAME |
MATERIAL |
| 1 |
BODY |
WCB ,CF8,CF8M,CF3,CF3M |
| 2 |
GATE |
2Cr13,304,316,316L |
| 3 |
STEM NUT |
BRASS |
| 4 |
STEM |
2Cr13,304,316,316L |
| 5 |
PACKING |
PTFE |
| 6 |
GLAND |
WCB ,CF8,CF8M,CF3,CF3M |
| 7 |
RING |
EPDM , NBR , Viton |
| 8 |
BEARING |
GCr9 |
| 9 |
HANDWHEEL |
MALLEABLE |
| 10 |
WASHER |
304 |
| 11 |
NUT |
304 |
| 12 |
YOKE |
Q235A, 304, 316, 316L |
 |
Blind hole thread |
 |
Throughhole |
 |
Driling through |
| DN |
A |
H |
R |
B |
kxn |
M |
 |
 |
 |
KG |
| 50 |
43 |
320 |
180 |
130 |
125x4 |
M16 |
2 |
0 |
2 |
7,5 |
| 65 |
46 |
340 |
180 |
150 |
145x4 |
M16 |
2 |
0 |
2 |
8,5 |
| 80 |
46 |
370 |
220 |
176 |
160x8 |
M16 |
2 |
4 |
2 |
11 |
| 100 |
52 |
410 |
240 |
192 |
180x8 |
M16 |
2 |
4 |
2 |
13 |
| 125 |
56 |
460 |
240 |
221 |
210x8 |
M16 |
2 |
4 |
2 |
17 |
| 150 |
56 |
510 |
280 |
225 |
240x8 |
M20 |
2 |
4 |
2 |
22 |
| 200 |
60 |
590 |
300 |
283 |
295x8 |
M20 |
2 |
4 |
2 |
33 |
| 250 |
68 |
700 |
340 |
350 |
350x12 |
M20 |
4 |
6 |
2 |
48 |
| 300 |
78 |
803 |
340 |
402 |
400x12 |
M20 |
4 |
6 |
2 |
60 |
| 350 |
92 |
899 |
400 |
454 |
460x16 |
M20 |
6 |
8 |
2 |
83 |
| 400 |
102 |
1020 |
450 |
500 |
515x16 |
M24 |
6 |
8 |
2 |
109 |
| 450 |
114 |
1100 |
530 |
564 |
615x20 |
M24 |
8 |
10 |
2 |
145 |