|
正、反折流式T型过滤器
|
|
类 型
|
公称直径 DN
|
PN2.0/5.0
|
B (in)
|
有效过滤 面积(㎡)
|
倍数
|
|
L1(mm)
|
L2L3(mm)
|
|
SRTⅠ.SRTⅡ(法兰连接)
|
50
|
277/292
|
128/134
|
R1/2
|
0.0066
|
3.3
|
|
(65)
|
316/331
|
146/152
|
R1/2
|
0.0101
|
3.0
|
|
80
|
337.5/360.5
|
156/165
|
R1/2
|
0.0138
|
2.7
|
|
100
|
388/416
|
181/191
|
R1/2
|
0.0187
|
2.4
|
|
150
|
491.5/521
|
232/241
|
R3/4
|
0.0388
|
2.2
|
|
200
|
591/621.5
|
280/289
|
R3/4
|
0.063
|
2.2
|
|
250
|
668.5/716
|
318/333
|
R3/4
|
0.096
|
2.0
|
|
300
|
768/821
|
368/384
|
R3/4
|
0.134
|
2.0
|
|
350
|
847/898
|
406/422
|
R3/4
|
0.124
|
1.3
|
|
400
|
901/960
|
432/451
|
R3/4
|
0.162
|
1.3
|
|
SRTⅠ.SRTⅡ(对焊连接)
|
50
|
213/222
|
64
|
R1/2
|
0.00387
|
2.0
|
|
(65)
|
246/225
|
76
|
R1/2
|
0.00592
|
1.8
|
|
80
|
267.5/281.5
|
86
|
R1/2
|
0.00811
|
1.6
|
|
100
|
312/330
|
105
|
R1/2
|
0.013
|
1.6
|
|
150
|
402.5/423
|
143
|
R3/4
|
0.026
|
1.5
|
|
200
|
489/510.5
|
178
|
R3/4
|
0.046
|
1.5
|
|
250
|
566.5/599
|
216
|
R3/4
|
0.071
|
1.4
|
|
300
|
654/691
|
254
|
R3/4
|
0.094
|
1.3
|
|
350
|
720/755
|
279
|
R3/4
|
0.102
|
1.1
|
|
400
|
774/814
|
305
|
R3/4
|
0.144
|
1.2
|
注:①本图所示为正折流型,反折流流向与正折流相反.正折流与反折流T型过滤器外型及结构尺寸均相同,仅滤筒的丝网安装有别,正折流式丝网在滤筒内,反折流式丝网在滤筒外；
②排放口B有三种连接型式,Ⅰ为螺纹连接型，Ⅱ为法兰连接型,Ⅲ为承插焊型.本表仅列出Ⅰ型尺寸，Ⅱ、Ⅲ型由设计者确定。以下各表相同。 | 
