Pipeline ancillaries Strainers and filters
10
Kv values Size
½"
¾"
1"
1¼"
1½"
2"
For conversion: Cv (UK) = Kv x 0.963 Cv (US) = Kv x 1.156
Perforations 0.8, 1.6 and 3 mm
3.6
11
15.5
26
41
68
Mesh 40 and 100
3.6
11
15.5
26
41
68
Mesh 200
3.6
9
13.0
21
35
55
Dimensions/weights (approximate) in mm and kg
C
Size
A B C D Screening area cm²
Weight
Withdrawal distance
½" ¾"
87 55 79 32
25
0.47
D
110 65 93 36
42
0.77
1"
125 78 110 48
71
1.40
1¼" 1½"
155 103 140 60
135
2.15
B
A
190 115 153 65
161
3.30
2"
230 140 177 76
251
5.10
Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-S60-17) supplied with the product. Warning The strainer cap gasket contains a thin stainless steel support ring, which may cause physical injury if it is not handled and disposed of carefully. Installation note The strainer should be installed in the direction of flow, as indicated on the body. On applications involving steam or gases the pocket should be in the horizontal plane. On liquid systems the pocket should point downwards. Suitable isolation valves must be installed to allow for safe maintenance and trap replacement. Maintenance note Maintenance can be completed with the strainer in the pipeline. Disposal The product is recyclable. No ecological hazard is anticipated with disposal of this product providing due care is taken.
10.6 13
How to order Example: 1 off Spirax Sarco 2" Fig 12 SG iron strainer, screwed BSP T Rp (ISO 7-1), with stainless steel screen having 0.8 mm perforations.
TI-P163-01 CMGT Issue 10
Page 3 of 4
Fig 12 SG Iron Strainer
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