BSP Threaded SS316L Johnson Type V Wire Wrapped Continuous Slot Screen Pipe
johnson type Water Well Continuous Slot Screen Tube, water well screen/ johnson screen filter mesh with high quality are manufactured by a or the v wedge shaped wire around an internal array of longitudinal support rods. With the advanced all-weld technology, the each interesting point makes construction robust and mechanical performance excellent. welded by V wire and support rod.There is a fixed value slot between each v wire, and the continuous slot, designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development. The wrapped wire is V shape, and the support rod is O shape.
Specifications of Johnson Type V Wire Wrapped Continuous Slot Screen Pipe
| material |
304,304L,321,316L,Carbon steel |
| wire size |
0.75×1.5mm, 1×2mm, 1.8x2.5mm, 2X3mm, 2.2×3mm, 2.3x3.5mm, 3x4.6mm, 3×6mm |
| diameter |
25mm, 33mm, 36mm, 40mm, 45mm, 48mm, 50mm, 53mm, 57mm,60mm, 70mm, 75mm, 80mm, 82mm, 85mm, 89mm, 95mm, 100mm, 102mm, 114mm, 125mm, 130mm, 150mm, 159mm, 168mm, 177mm, 200mm, 205mm, 219mm, 273mm, 323mm, 345mm, 426mm, 450mm, 500mm, 600mm, 620mm, 650mm,...,2000mm |
| width(mm) |
1.0 1.50 1.80 2.30 3.00 3.30 3.70
|
| end connection |
welding rings (beveled end), thread coupling(STC, BSP, NPT, PT, BSPT, APT, BTC) or flange or sealed |
| surface treatment |
galvanized, painted, polish, packiled and passivation, etc. |
| note |
wires, rods and slot sizes can be customized |
Johnson Type V Wire Wrapped Continuous Slot Screen Pipe Technical Data reference table:
| Diameter (mm) |
Wall Thickness (mm) |
| |
4 |
6 |
8 |
| Ø 127 |
√ |
|
|
| Ø 159 |
√ |
√ |
|
| Ø 168 |
√ |
√ |
|
| Ø 219 |
√ |
√ |
|
| Ø 273 |
√ |
√ |
|
| Ø 325 |
|
√ |
√ |
| Ø 426 |
|
√ |
√ |
| Ø 529 |
|
√ |
√ |
| Ø 630 |
|
√ |
√ |
| Slot size(mm) |
1 |
1.5 |
2 |
3 |
1 |
1.5 |
2 |
3 |
1 |
1.5 |
2 |
3 |
| Percent Open Area (%) |
8.8 |
13.9 |
18.8 |
30.4 |
6.3 |
9.5 |
12.7 |
20 |
5.6 |
8.6 |
11.4 |
16.9 |
| PROFILE WIRE |
|
|
|
|
|
|
|
|
| WIDTH(mm) |
1.50 |
1.50 |
2.30 |
2.30 |
1.80 |
3.00 |
3.70 |
3.30 |
| HEIGHT(mm) |
2.20 |
2.50 |
2.70 |
3.60 |
4.30 |
4.70 |
5.60 |
6.30 |
| SUPPORT ROD |
|
|
|
|
|
ROUND |
| WIDTH(mm) |
2.30 |
2.30 |
3.00 |
3.70 |
3.30 |
Ø2.5--Ø5mm |
| HEIGHT(mm) |
2.70 |
3.60 |
4.70 |
5.60 |
6.30 |
---- |
Characteristic Johnson Type V Wire Wrapped Continuous Slot Screen Pipe:
1. Not easy to jam
the special V shaped wire, make the hole of screen outside face is smaller than inside, so the hole is not easy to jam.
2. Slot even
The CNC machine tools strictly control the gap between the wire, so that the gap is even.
3. Strong corrosion resistance
4. Stainless steel 304 have the high corrosion resistance
Johnson Type V Wire Wrapped Continuous Slot Screen Pipe Application:
Wre wrap screen pipe specific continuous-slot construction aims to optimize flow rates, minimize clogging and help develop the water-bearing geological formations faster. It is best applied in the following situations:
Geological formations comprised of small, fine particles
Water wells where gravel packs will be installed
Thin aquifers, where maximum open area is required
Large- and small-diameter deep wells
Why choose us ?
1. We are the professional manufacturer.
2. We can give you the best quality products with competitive price.
3. Professional sales team can give you feedback within 24 hours.
4. We offer 12 months excellent after-sale service.
5. We offer customized service.
6. Our service is available twenty four seven, that is twenty four hours a day and seven days a week.
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Our mainly products are: stainless steel vee sharped wire / wrap wire, johnson type screeen, water well screen / rod based wire wrapped screen, wedge wire screen, reverse wedge wire screen, stainless steel strainer pipe, v wire slot tube, perfect roundness well screen pipe, dewatering well screen, dewatering screen panel, wedge wire grating, v wire flat panel, screen nozzle, water and gas strainer nozzle, stainless steel filter nozzle, wedge wire support grids, sieve bend plate, v wire screens, ARC screen, filter bottom nozzle, stainless steel lateral screens, wedge wire filter candles, Rotary drum screens, strainer cylinder, sand control well screen, oil well screen, rod based continuous slot screens, header and hub laterals & hub radial laterals etc.
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