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
Cover 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 DN250 Spirax Sarco Fig 34 strainer having ASME Class 300 connections.
3 4
5
7.6.34
6
Recommended tightening torques
or mm
Item Size
Connections
Quantity
N m
10.6 45
ASME Class 150 and EN
16
1¼"
¾" - 10UNC
160 - 180
DN250 (10")
7/8 " - 9UNC
ASME Class 300
16
1 7/16 "
180 - 200
ASME Class 150 and EN
16
1¼"
¾" - 10UNC
200 - 220
DN300 (12")
7/8 " - 9UNC
ASME Class 300
18
1 7/16 "
210 - 230
5 and 6
ASME Class 150 and EN
20
1¼"
¾" - 10UNC
220 - 240
DN350 (14")
7/8 " - 9UNC 7/8 " - 9UNC 1 1/8 " - 7UNC
ASME Class 300
22
1 7/16 "
230 - 250
ASME Class 150 and EN
22
1 7/16 "
330 - 350
DN400 (16")
ASME Class 300
16
1 13/16 "
480 - 530
TI-P168-07 CMGT Issue 6
Page 7 of 7
Fig 34 Carbon Steel 'Y' Type Strainer - DN250 to DN400 (10" to 16")
Powered by FlippingBook