Pre packed Screens consists of two layers Well Screens (Pipe Base Screens) or Multilayer Well Screens

with gravel packing. It has great sand control capacity, and so far Multilayer-packing Screens

is an advanced sand control technology under the well as present.

1.Metrial: carbon steel SS
2.Consist of two layer screen
3.OD:100-600mm
4.Screen length: 1-10m 

Size (inch)	O.D (mm)	Slot (inch)	CollapseStrength (Psi)	Tensile Weight (Ton)	Wrap(thick*deep) (mm)	Rods (mm)
4	117	0.040	395	6	2.2*3.0	3.8mm/22
4	114.3	0.040	395	6	2.3*3.0	3.8 mm /22
6	168.3	0.040	252	8	2.3*3.5	3.8 mm /32
8	219.1	0.010	399	10.5	3.0*5.0	3.8 mm /48
8	219.1	0.020	370	10.5	3.0*5.0	3.8 mm /48
8	219.1	0.040	323	10.5	3.0*5.0	3.8 mm /48
10	273.1	0.010	206	11	3.0*5.0	3.8 mm /50
10	273.1	0.020	191	11	3.0*5.0	3.8 mm /50
10	273.1	0.040	167	11	3.0*5.0	3.8 mm /50