FQZ Pneumatic Gate Valve
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Product Description
Product Usage:
Mainly composed of frame, gate plate, screw rod, nut and other parts. The handwheel is turned manually to make the screw rod, screw nut, and gate plate move back and forth horizontally to achieve the purpose of opening and closing the gate. It is a primary control device for the flow or conveying amount of powder, granular, pellet, and small block materials. It can also be used at the top, bottom, and inlet/outlet of silos. Widely used in metallurgy, mining, power, building materials, grain, chemical, glass, light industry and other industries to control flow changes or quickly cut off. Suitable for various solid materials and 50mm the transportation and flow regulation of blocky and lump materials on both sides. Installation is not restricted by angle, operation is convenient, and the scale can be adjusted at any time. Pneumatic screw gate valve is a primary control device for the flow or conveying amount of powder, granular, pellet, and small block materials.
Product Features:
High precision, flexible opening and closing, good stability
Features simple structure, flexible operation, light weight, no jamming, and quick opening and closing.
Technical Index:
|
Model |
Flow Rate （m³ / h） |
Working Pressure ( MPa ) |
Cylinder Diameter （mm） |
Theoretical Push Force（N） |
Theoretical Pull Force（N） |
|
FQZ 150X150 |
15 |
0 .4-0.8 |
50 |
1178 |
990 |
|
FQZ 200X200 |
30 |
0 .4-0.8 |
50 |
1178 |
990 |
|
FQZ 250X250 |
50 |
0 .4-0.8 |
50 |
1178 |
990 |
|
FQZ 300X300 |
100 |
0 .4-0.8 |
50 |
1178 |
990 |
|
FQZ 400X400 |
300 |
0.4-0.8 |
63 |
1870 |
1682 |
|
FQZ 200X400 |
80 |
0 .4-0.8 |
63 |
1870 |
1682 |
|
FQZ 250X450 |
150 |
0 .4-0.8 |
63 |
1870 |
1682 |
Dimension（mm）
|
Model |
Length |
Height |
B |
C |
n-xf |
m-xf |
b |
g |
n- фd |
|
FQZ150X150 |
553 |
110 |
230 |
230 |
85*2 |
85*2 |
150 |
150 |
8-ф10 |
|
FQZ200X200 |
603 |
110 |
280 |
280 |
120*2 |
120*2 |
200 |
200 |
8-ф10 |
|
FQZ250X250 |
653 |
110 |
330 |
330 |
95*3 |
95*3 |
250 |
250 |
12-ф10 |
|
FQZ300X300 |
703 |
110 |
380 |
380 |
115*3 |
115*3 |
300 |
300 |
12-ф10 |
|
FQZ200X400 |
803 |
110 |
480 |
280 |
110*4 |
120*2 |
400 |
200 |
12-ф10 |
|
FQZ250X400 |
803 |
110 |
480 |
330 |
110*4 |
95*3 |
400 |
250 |
12-ф10 |
|
FQZ300X500 |
903 |
110 |
580 |
380 |
135*4 |
115*3 |
500 |
300 |
12-ф10 |
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