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Bridge Slot Screen With Carbon Steel From China Factory
Product Details Company Profile Product Description Application Workshop/office Certifications Our Services Report Suspicious Activity Overview Quick Details Place of Origin: Henan, China Brand Name: huadong Model Number: HD-W211 Usage: Liquid Filter Type: Filter Elements, well drilling...
Features
Bridge Slotted Water Well Screen, Continuously Slot Well Screen/Deep-well water filter pipe
Bridge Slot screens
1.Product intro
Bridge slot screen. The slots of this kind of screen are punched precisely in a flat sheet which then is rolled into a pipe. The sand and gravel can't easily block the slot because of the special bridge style design, and Bridge Slot Screens has great mechanical strength and water entering capacity. Meanwhile, Bridge Slot Screens use steel punching technology and is rolled in many ways, so they are light, cheap and easily operating.
2.Slot Sizes
Between 0.5 mm / 0.002 in. and 5mm / 0.2 in., depending on the wall thickness
Selection of slot size
Aquifer classification | gravel | Grouan | middle sand | thin sand | farine sand |
The screening results (mm) | 1-2.5 | 0.5-1 | 0.25-0.5 | 0.1-0.25 | 0.1-0.25 |
Span the gap (mm) | 3 | 1.5-2 | 1 | 1 | 0.75 |
Packing specification (mm) | 4-20 | 2-8 | 2-3 | 2-3 | 2-3 |
Gravel thickness (mm) | 75-100 | 100 | 100-200 | 100-200 | 100-200 |
3.Technical Parameters
Diameter (mm) | 146 | 159 | 219 | 273 | 325 | 377 | 426 | 529 | |||||||||||||
ID | 130 | 140 | 138 | 200 | 198 | 254 | 250 | 246 | 305 | 300 | 297 | 357 | 350 | 346 | 406 | 400 | 398 | 502 | 500 | 498 | |
Thickness | 5 | 5 | 6 | 5 | 6 | 5 | 6 | 8 | 5 | 6 | 8 | 5 | 6 | 8 | 5 | 6 | 8 | 6 | 7 | 8 | |
Coupling OD | 146 | 160 | 162 | 220 | 226 | 274 | 278 | 278 | 325 | 328 | 329 | 377 | 378 | 379 | 426 | 428 | 432 | 529 | 530 | 531 | |
4.Advantage
1. Light weight, inexpensive
2. Can be used to connect in a variety of ways, so the down tube is easy to operate.
3. According to user requirements, change its bridge opening gap, make users to obtain a satisfactory bridge porosity.
4. According to user requirements, we can supply full diameters of the water filters, which greatly facilitate the users.
5. May be coated with different coating
5.Packing
6. Product Display
The production of bridge slot screens which are the national geological sampling the popularization of bridge eyes with introduction of the filter water equipments, this type of products design is reasonable, appearance, reliable quality, suitable for hydrology, geology, engineering geology, chemical engineering geology, geothermal air conditioning, foundation precipitation, water source development, farmland and the urban water supply various industries such as construction construction
Foreign clients visit to our factory
The sample room and workshop :
ISO certification and Text report
1. Sample service
Sample service is available for our company. And sample time is about 5- 7 days
2.Customized service
Customized service is also available for us. We can customize products according to your requirements.
3. After-sales service
Our after-sales service start immediately after signing the contract.
MOQ | 10 pieces/60meters |
FOB price(USD) | 15-150/m |
Port | xingang/shanghai/qingdao |
payment | L/C , T/T |
Delivery | 10 work days or less |
packing | standard export packages |
We are a professional bridge slot screen tube manufacturers factory, we can according to customer's need , low prices, quality assurance, no trouble of the after-sales.
If you have any questions, pls contact me any time.
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