Specification :

SB Series Folding Filter Cartridges
SB series folding filter cartridges precision filter element, main element is made from Polypropylene. The filter range
is from 1 ¼ m to 10 ¼ m. The whole body were conglutinated by melting. The products are best used for general filtering of well completion fluid, workover fluid, and injection water in petroleum exploitation. The tie-ins are three international models: 222 tie-in, 226 tie-in and plate tie-in. All products are strictly checked to insure their quality.
The product has following features:
1 High filtration precision, high flow rate, low pressure reduction.
2 Large filtration area.
3 High intensity, long life.
4 Convenient to mount and replace.
Product Standard Q/ 320925 TDL 002-2003.
Inspection Standard Q/ TDL JS02-2003.
Technical Parameter
Items
Technical Parameter

Filter precision
1 2 5 10¼ m
Dimension
Length
29 "  40"
O.D.
65 mm
Inside diameter
30 mm
Working pressure
0.4 MPa
Max working pressure
0.7 MPa
Highest temperature
70
Allowable PH value
1~ 14
Filter efficiency
e98%