Pipeline ancillaries Strainers and filters
10
Kv values Size
DN15 DN20 DN25 DN40 DN50 DN65 DN80 DN100 DN150 DN200
Perforations 0.8, 1.6 and 3 mm
5
8
13
29
46
72
103 155 340 588
Mesh M40 and M100
5
8
13
29
46
72
103 155 340 588
Mesh M200
4
6
10
23
37
58
83 124 268 464
Please consult Spirax Sarco for the Kv values of the following screens: 1 mm, 6 mm, M20, M60 and M400. For conversion:
Cv (UK) = Kv x 0.963 Cv (US) = Kv x 1.156
Dimensions/weights (approximate) in mm (inches) and kg (lbs)
A
B
C Withdrawal distance
7.6.61
Size
A
A
A
B
C
Weights
ASME 600 Screwed Socket weld Butt weld mm inches mm inches mm inches mm inches mm inches kg lbs kg lbs kg lbs PN100 Screwed Socket weld Butt weld ASME 600 PN100
DN15
165 6.50 210 8.27 165 6.50
3.6 7.94 4.0 8.82 1.6 3.52
DN20
190 7.48
190 7.48
117 4.61 200 7.87
4.6 10.1 4.9 10.8 1.8 3.97
230 9.06
DN25
216 8.50
216 8.50
5.6 12.3 7.6 16.8 2.2 4.85
10.6 76
DN40 DN50 DN65 DN80
241 9.49 260 10.2 241 9.49
12.2 26.9 12.2 26.9 7.2 15.9
195 7.68 330 13.0
292 11.5 300 11.8 292 11.5
17.4 38.4 18.0 39.7 7.6 16.8
330 13.0 340 13.4 330 13.0
34.0 75.0 35.0 77.2 16.2 35.7
222 8.74 340 13.4
356 14.0 380 15.0 356 14.0
35.0 77.2 36.0 79.4 20.6 45.4
DN100 DN150 DN200
432 17.0 430 16.9 432 17.0 280 11.0 458 18.0 60.0 132 59.0 130 31.9 70.3
559 22.0 550 21.7 559 22.0 360 14.2 610 24.0 130.0 287 128.0 282 74.8 165
660 26.0 650 25.6 660 26.0 455 17.9 775 30.5 222.0 489 222.0 489 143.5 316
TI-P160-11 CMGT Issue 6
Page 4 of 5
Fig 36HP Stainless Steel Strainer Page 2 of 3
Powered by FlippingBook