- Model NO.: RF-270
- Application: Separating; Sizing; Straining; De-Watering; Filter
- Name: Wedge Wire Screen
- Thickness: 0.5mm
- Trademark: RFMESH
- Origin: China
- Material: Stainless Steel
- Hole Shape: Square
- Width: 0.1m-17.65m Filter Mesh
- Usage: Liquid Filter
- Specification: 1m*2m*1m
Stainless Steel Johnson Screen Brief Introduction:
It is manufactured by a v or wedge shaped wire around an internal array of longitudinal supportrods. Each intersecting point of these wire is fusion welded.
The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water (oil) to enter your well freely in ample quantities,
while at the same time keeps the majority of sand and gravel out of the well.
Technical Specification of Stainless Steel Johnson Screen:
1. Slot size(mm): 0.1~6mm
2. Open area: up to 60%
3. Material: low carbon steel wire, low carbon galvanized steel (LCG) steel treated with anticorrosion coating, stainless steel (304, 304L, 316, 316L etc)
4. Unit Length up to 6 meters
5. Diameter: ranging from 25 to 1500mm
6. End connection: plain beveled ends for butt welding or threaded mail/femail coupling or flange
Specification of the Johnson Screen wire and rod
Wedge Wire (mm):
Width : 1.50 1.80 2.30 3.00 3.30 3.70
Height : 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00
Support Rod (mm):
Width : 2.30 3.00 3.30 3.70
Height : 2.70 3.60 4.70 5.60 6.30
Round : 2.50mm -- 6.0mm
0.10 -- 6.00mm ,also can be customized as your request.
Max 6 meters.
25mm -- 1200mm.
Note: Other specifications can be customized according to your requirement.