Pipeline ancillaries Strainers and filters
10
Spare parts The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Strainer screen (state material, size of perforation or mesh and size of strainer)
4 3
Cap gasket (packet of 3)
How to order spares Always order spares by using the description given in the column headed 'Available spares' and state the size and type of strainer and perforation or mesh required. Example: 1 off Stainless steel strainer screen having 0.8 mm perforations for a DN50 Spirax Sarco Fig 37 strainer having EN 1092 PN25 connections.
DN65 to DN200
DN15 to DN50
4 3
3
4
5
2
5
Recommended tightening torques
or mm
Item
Qty
Size
N m
1
DN15
22
M28
50 - 55
1
DN20
27
M32
60 - 66
1
DN25
27
M42
100 - 110
2
1
DN32
46
M56
250 - 275
10.6 83
1
DN40
50
M60
250 - 275
1
DN50
60
M72
310 - 340
8
DN65
19
M12 x 35
20 - 24
8
DN80
19
M12 x 35
30 - 35
8
DN100
24
M16 x 45
70 - 77
5
8
DN125
30
M20 x 50
80 - 88
8
DN150
30
M20 x 55
100 - 110
12
DN200
36
M24 x 65
90 - 100
TI-P081-01 CMGT Issue 15
Page 5 of 5
Fig 37 SG Iron Strainer
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