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, perforations 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 Strainer screen, stainless steel having 0.8 mm perforations for a DN50 Spirax Sarco Fig 34 strainer having ASME 300 connections.
3 4
DN32 to DN50 (1¼" to 2")
5
DN15 to DN25 (½" to 1")
2
Recommended tightening torques
or mm
Item Size
Qty
N m
ft lbf
37 - 41
DN15
(½")
1
22
50 - 55
10.6 53
44 - 49
2
DN20
(¾")
1
27
60 - 66
74 - 81
DN25
(1")
1
27
100 - 110
15 - 18
DN32 to DN40 (1¼" to 1½")
4
19
M12 x 30
20 - 24
15 - 18
DN50
(2")
6
19
M12 x 35
20 - 24
15 - 18
DN65
(2½")
8
19
M12 x 35
20 - 24
22 - 26
DN80
(3")
8
19
M12 x 35
30 - 35
5
37 - 41
DN100
(4")
8
24
M16 x 45
50 - 55
52 - 57
DN125
(5")
8
30
M20 x 50
70 - 77
59 - 65
DN150
(6")
8
30
M20 x 55
80 - 88
89 - 170
DN200
(8")
12
36
M24 x 65
120 - 230
TI-P064-02 CMGT Issue 15
Page 7 of 7
Fig 34 Carbon Steel Strainer - ASTM Material
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