 |
| Product： |
Y Type Strainer Valve |
| Item No.： |
GL41H |
|
| Calibre： |
DN200~DN2000 |
| Nominal Pressure： |
1.0～2.5MPa |
Description: GL41H Y-type pipeline filter is used in water, oil, gas pipelines and various equipment indispensable device, it is mainly the medium in the pipe to protect the pressure reducing valve, pressure relief valve, water level valve and pump and other equipment, in order to achieve normal operation. Please install it at the inlet when installing, generally use 10~30 mesh / cm2 for water filter, 40~100 mesh / cm2 for air filter, and 60~200 mesh / cm2 for oil filter.
The product is installed in the front end of each supporting valve in the inlet pipeline, when the medium in the pipeline first enters the filter, the medium enters the connected valve through the filter screen, and the impurities remain in the filter barrel, so that all kinds of valves will not fail due to mechanical debris stuck into the sealing ring. |
|
|
Main Parts Material:
|
|
Housing
|
Carbon Steel WCB、 Brass B62
|
Stainless Steel304、316、316L
|
|
Filter frame, strainer
|
Stainless Steel 304、316、316L
|
|
Seals
|
asbestos, nitrile rubber, polytetrafluoroethylene
|
|
Ex rating
|
BS5501: IIA、IIB、IIC
|
|
Ambient temperature（℃）
|
-30~380
|
-80~450
|
|
Nominal pressure（MPa）
|
0.6~5.0（150Lb~600Lb）
|
|
Filtration accuracy（目/in）
|
10~300
|
|
|
Dimension of GL41H Y Type Strainer Valve
|
|
DN
|
L
|
D
|
D1
|
H2
|
B
|
f
|
n-φ
|
|
15
|
150
|
95
|
65
|
70
|
14
|
2
|
4-φ14
|
|
20
|
150
|
105
|
75
|
70
|
14
|
2
|
4-φ14
|
|
25
|
160
|
115
|
85
|
80
|
14
|
2
|
4-φ14
|
|
32
|
180
|
135
|
100
|
90
|
16
|
3
|
4-φ18
|
|
40
|
200
|
145
|
110
|
100
|
16
|
3
|
4-φ18
|
|
50
|
220
|
160
|
125
|
130
|
16
|
3
|
4-φ18
|
|
65
|
250
|
180
|
145
|
165
|
18
|
3
|
4-φ18
|
|
80
|
280
|
195
|
160
|
195
|
20
|
3
|
8-φ18
|
|
100
|
320
|
215
|
180
|
230
|
20
|
3
|
8-φ18
|
|
125
|
360
|
245
|
210
|
300
|
22
|
3
|
8-φ18
|
|
150
|
430
|
280
|
240
|
335
|
24
|
3
|
8-φ23
|
|
200
|
505
|
335
|
295
|
420
|
26
|
3
|
12-φ23
|
|
250
|
550
|
405
|
355
|
512
|
30
|
3
|
12-φ25
|
|
300
|
680
|
460
|
410
|
580
|
30
|
4
|
12-φ25
|
|
350
|
700
|
520
|
470
|
640
|
34
|
4
|
16-φ25
|
|
400
|
790
|
580
|
525
|
700
|
36
|
4
|
16-φ30
|
|
450
|
850
|
640
|
585
|
790
|
44
|
4
|
20-φ30
|
|
|
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