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Product Details:
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| Features: | Non-clogging | Name: | Dewatering Sand Control Johnson Wire Screen |
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| Material: | Stainless Steel | Diameter: | 3-1/2" |
| Length: | 2900mm | Slot: | 1.0mm |
| Wire Size: | 2*3mm Vee-wire | Support Rod: | 2*3mm Vee-wire |
| Technique: | Full Welded | Application: | In Water Well For Sand Control |
| Package: | Wooden Boxes | Surface: | Polished |
| Highlight: | 3-1/2" johnson stainless steel well screen,dewatering johnson stainless steel well screen,sand control stainless steel well screen |
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Dewatering Sand Control Johnson Wire Screen, also known as the water well screen, wire wrapped screen, wound screen, wedge wire screen, is widely used in oil, gas, water well sand control industry, especially in the water well industry prominent position, widely used in water resources filter screen pipe. Stainless steel dewatering sand control Johnson wire screen using full welding production process, the application of special trapezoidal wire winding in a circumferential arrangement of a group of supporting wire welding from.
The application of trapezoidal wire, so that the screen tube gap between the formation of V shaped opening.
The trapezoidal wire continuous winding forms continuous high-density uniform gaps on the supporting wires arranged in a circular manner.
The winding wire and all supporting wire are connected by electric welding, durable, long working life cycle.
According to the actual needs of the design of support wire longitudinal arrangement and the continuation of the screen gap form, the stainless steel screen high compressive performance
1. Gap (mm) : 0.25mm, 0.5mm, 0.63mm, 0.75mm, 1.0mm in usual. (Min slot: 0.025mm)
2. The opening area is up to 80%.
3. Material: low carbon steel, low carbon steel galvanized, stainless steel (201, 304,316, etc.)
4. The length is 5.8 meters or 2.9 meters to fit container.
5. Outside diameter from 89mm to 477mm
6. Connection type: Welded rings or male/ female threaded connection.
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Name: Johnson screen,Water wire screen,Water well screen, Wire warp screen,Wedge wire screen, Screen tube,Slotted tube,Wound screen,Continuous slot screen filter,Sand control screen, Wedge wire screen pipe, Rotary filter drum,Oil screen. |
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Material: Stainless steel 304,316L,Non-magnetic Stainless steel, Low carbon galvanized,904L, |
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| Diameter: From 29-1300mm (Normal diameter is in the below table) | |||||||
| Slot: From 0.1-100mm (Normal slot 0.5mm, 0.63mm, 0.75mm, 1.0mm, 1.5mm, Pls refer to below table) | |||||||
| Length: From 100-6000mm (Normal length is 2.9m and 5.8m, to fit container) | |||||||
| Wrap wire:2*3.5mm,2.2*3.5mm,2.2*4.5mm,3*4.6mm,3*5mm,3*6mm,3*6.5mm,3*7mm etc. | |||||||
| Support rod:ø3.0-ø6.0mm round wire, Also can be Vee-shaped wire. | |||||||
| Ends:Welded rings/Plain beveled ends,Male/female threaded,Flange etc. | |||||||
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Use:Water Well,Waste Water Treatment,Water supply systems,Coal & Mine, |
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Sizes (inch) |
OD (mm) |
Slot (mm) |
Length (m) |
Tenslie Strength |
Collapse Strength |
Wrap wire Vee-shaped wire(mm) |
Support rod Round wire(mm) |
| 3-1/2 | 88.9 | 1.0 | 2.9 | ＞22 | 10.2 | 2.2*3.5 (Width*height) | ø3.8MM×22 |
| 4-1/2 | 114.3 | 1.0 | 2.9 | ＞28 | 11.5 | 2.2*3.5(Width*height) | ø3.8MM×22 |
| 6-5/8 | 168.3 | 0.75 | 5.8 | ＞40 | 12.8 | 2.2*3.5(Width*height) | ø3.8MM×32 |
| 6-5/8 | 168.3 | 1.0 | 5.8 | ＞33 | 12.8 | 2.2*3.5(Width*height) | ø3.8MM×32 |
| 6-5/8 | 168.3 | 0.63 | 5.8 | ＞83 | 45 | 3.2*6.0(Width*height) | ø6.0MM×32 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞34 | 21.9 | 2.3*3.5(Width*height) | ø3.8MM×48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞50 | 38.2 | 3.0*5.0(Width*height) | ø4.0MM×48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞60 | 46 | 3.2*6.0(Width*height) | ø5.0MM×48 |
| 10-3/4 | 273.1 | 0.75 | 5.8 | ＞50 | 32.9 | 2.2*3.5(Width*height) | ø4.0MM×55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*4.6(Width*height) | ø4.8MM×55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞100 | 48 | 3.2*6.0(Width*height) | ø5.0MM×55 |
| 12-3/4 | 323.9 | 1.0 | 5.8 | ＞120 | 37.2 | 3.0*5.0(Width*height) | ø4.0MM×56 |
| 14 | 355.6 | 1.0 | 2.9 | ＞80 | 37.8 | 3.0*5.0(Width*height) | ø4.0MM×59 |
| 16 | 426 | 1.0 | 2.9 | ＞80 | 37.5 | 3.0*5.0(Width*height) | ø4.0MM×54 |
Contact Person: Mrs. Orange Song
Tel: 008613903185920
Fax: 86-318-7565919
