johnson wire filter pipe,ewr Slotted Pipe,Slot Liner Pipe


Specification of bridge slot screen

Diameter(mm)

159

219

273

325

377

426

529

ID(mm)

140

138

200

198

254

250

246

305

300

297

357

350

346

406

400

398

502

500

498

Thickness(mm)

5

6

5

6

5

6

8

5

6

8

5

6

8

5

6

8

6

7

8

Coupling OD(mm)

160

162

220

226

274

278

278

325

328

329

377

378

379

426

428

432

529

530

531

 

(mm)

219

273

325

377

426

529

thickness(P)

5

6

5

6

8

5

6

8

5

6

8

5

6

8

6

7

8

Tension strength(K N)

320

390

400

490

653

480

570

760

560

670

893

630

760

1048

782

944

1296

Anti Extrusion(N/cm)

340

450

170

230

306

136

203

270

128

183

244

92

135

203

90

136

186

ERW Low Carbon Galvanized Steel Digital Water Bridge Slot Screen Pipe

ERW Low Carbon Galvanized Steel Digital Water Bridge Slot Screen Pipe

Advantages

. High strength through resistance to twisting, compressive, and tensile forces
. A smooth bore that does not impede the passage of probes, tools, etc.
. Formations with large particle sizes
. Large diameter wells
. Low to medium flow rates

Application of ERW Low Carbon Galvanized Steel Digital Water Bridge Slot Screen Pipe
ERW Low Carbon Galvanized Steel Digital Water Bridge Slot Screen Pipe

stainless steel well screen:
Wedge wire screen pipe profile wire size
Surface profiles Support profiles Min.diam. in mm Min. slot width in mm
10S Q25 21 0.10
11S Q20 or Q25 23 0.030
12S 22S 30 0.050
12S Q25 23 0.030
12S Q35 30 0.050
18S 22S or Q35 30 0.050
18S Q25 25 0.030
18S D45 300 0.20
18S 10x3 300 0.20
22S 22S or Q35 45 0.10
22S D45 or 10x3 or 25x3 300 0.20
28S Q35 215 0.20
28S D45 or 10x3 or 25x3 300 0.20
34S Q35 300 0.20
34S D45 300 0.20
34S 10x3 or 25x3 300 0.20
42S Q35 or D45 300 0.20
42S 10x3 or 25x3 300 0.20
 Pipe specification
2 3/8 2 .375 2
3 1/2 3.5 3.1
4 4 3.5
4 1/2 4.5 4
5 5 4.5
5 1/2 5.5 5.0
6 5/8 6.63 6.1
7 7 6.5
7 5/8 7.63 7.0
8 5/8 8.63 8.1
9 5/8 9.63 9.1
10 3/4 10.75 10.1
12 3/4 12.75 12
14 14 13.2
16 16 15.2
18 18 17.2
20 20 19.1
24 24 23
30 30 28.7
32 32 30.7
Johnson screen/wedge wire screen tube technical parameter:
For wedge wire screen tube, profile wire type is generally triangle wire.
Support rod includes triangle wire, round bar, flat bar and wedge wire.
The length of wedge wire screen tube is 0.3m,0.6m,1m,2m,3m,6m,12m.
Note:
Slot Size (S): The distance between each profile wire.
Profile Wire: Triangle wire is common type.
Support Rod: Triangle wire is common type. It can also be round rod, flat bar, wedge wire.
Support Rod Distance (P): The distance between each support rod.

Wedge wire screen tube ending types
Stainless Steel Slot Screen Pipe 0.3mm Slot Size

Applications
Water Wells
Support and filter medium
Solid-liquid separation
Filter application
Sewage treatment
Dehydration application
Sand treatment

上一篇:What is the use of carbon steel stamping elbow?

下一篇:How complex is the type distribution of carbon steel elbow?

(Tag):




.