SB series folding filter cartridges precision filter element, main element is made from Polypropylene. The filter range
is from 1 μm to 10 μm. 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.