Blue filter is a small equipment to remove a small amount of solid particles in the liquid, which can protect the normal operation of compressors, pumps, instruments and others. When the fluid enters the filter barrel with a certain size of filter screen, the impurities are blocked, and the clean filtrate is discharged from the outlet of the filter. When it is necessary to clean, just take out the detachable filter barrel, treat it and then put it back in again, It is very convenient to use and maintain. At present, unite basket filter has been widely used in petroleum, chemical, pharmaceutical, food, environmental protection and other industries. If it is installed in series at the pump inlet or other parts of the system pipeline, it can not only prolong the service life of the pump and other equipment, but also ensure the safety of the whole system.
1. The valve body adopts full channel and streamlined design, with small fluid resistance and large flow rate.
2. The joint of body, cover and piston rod is sealed by sealing gasket and sealing ring with no leakage.
3. Valve body, piston cylinder, piston double guide, smooth and reliable movement.
4. All stainless steel piston cylinder, monolithic cast piston, NBR sealing ring.
The perfect combination greatly extends the service life.
5. Removable valve seat with advanced technology, with clever structure, novel conception and convenient maintenance and replacement.
6. The piston cylinder with diversion holes can increase the resistance properly to make the piston motion more stable.
Flange standard: GB/T17241.6\API 598 GB/T 9113
Test standard: GB/T13927
Nominal diameter: DN25 ~ 500mm
Nominal pressure: PN1.0 ~ 5.0mpa
Applicable temperature: < - 30 ~ 120 ℃
Applicable medium: water and medium with physical and chemical properties similar to water
DN
|
L |
H |
H1 |
H2 |
|
B1 outlet |
Effective filtration area |
WT(Kg) |
||
I
|
II
|
III
|
||||||||
25 |
220 |
480 |
160 |
260 |
76 |
R1/2" |
DN20 plane |
DN20 Convex surface |
0.003619 |
13.8 |
32 |
220 |
495 |
160 |
270 |
76 |
0.003619 |
16.5 |
|||
40 |
280 |
550 |
180 |
300 |
114 |
0.005718 |
19 |
|||
50 |
280 |
550 |
180 |
300 |
114 |
0.005718 |
23 |
|||
65 |
330 |
650 |
220 |
350 |
140 |
0.009613 |
39 |
|||
80 |
340 |
740 |
260 |
400 |
168 |
0.001539 |
52 |
|||
100 |
420 |
880 |
310 |
470 |
219 |
R3/4" |
0.02464 |
82 |
||
150 |
500 |
1175 |
430 |
620 |
273 |
0.04866 |
208 |
|||
200 |
560 |
1540 |
530 |
780 |
325 |
0.07858 |
245 |
|||
250 |
660 |
1890 |
640 |
930 |
426 |
0.12065 |
280 |
|||
300 |
750 |
2130 |
840 |
1200 |
478 |
0.16537 |
390 |
DN
|
L |
H |
H1 |
H2 |
|
B1 outlet |
Effective filtration area |
WT(Kg) |
||
I
|
II
|
III
|
||||||||
200 |
560 |
1875 |
540 |
230 |
325 |
R3/4" |
DN20 plane |
DN20 Convex surface |
0.07858
|
303 |
|
660 |
2170 |
650 |
270 |
426 |
0.12065 |
439 |
|||
300 |
750 |
2690 |
860 |
320 |
480 |
0.16537 |
576 |
|||
350 |
800 |
3085 |
1010 |
370 |
500 |
0.2225 |
833 |
|||
400 |
840 |
3445 |
1150 |
400 |
550 |
0.2916 |
839 |
|||
450 |
960 |
3810 |
1310 |
440 |
600 |
0.3642 |
978 |
|||
500 |
1080 |
4145 |
1440 |
470 |
700 |
R1" |
0.4587 |
1444 |