stainless steel water well filter screen bridge slotted tube sand control screen
Product Description
A straight seam welded bridge slot screen (ERW) is manufactured on a press from flat sheets or plates. The bridge-type perforated steel sheets or plates are then rolled into cylinders and then seam welded. As well, there is another new craft of bridge slotted pipe here, a spiral welded bridge slot screen (SSAW). Meanwhile, there are 2 options for the bridge-type slot patterns, straight in rows and staggered. The slots size is precise and can be changed as practical requirements. Bridge slot pipe screens usually use low carbon steel Q235, stainless steel 304, 304L, 316L. To prolong its service life, galvanized well screens are still supplied.
Bridge slot screen tube is used in projects of water well, mining & mineral processing, municipal water supply, refining & petrochemical, water treatment, architecture, and construction, etc.
Advantages of bridge slot screen compare with other sand control screens
*non-plugging -- the unique structure of the slot makes it difficult for particles to get stuck in the slot, thus bettering its discharge capacity.
*high mechanical -- the special construction of bridge slot screens also enhances the mechanical.
*flexible custom-made -- slots size can be custom made to satisfy your needs.
*the bridge slot well screen is not only lighter in weight and lower in price but also easily operating.
Normally specifications of the bridge slot screen
wall thickness: 3mm - 10mm.
outside diameter: 89mm - 2000mm.
slot width: 0.5mm - 5mm.
length: up to 12M.
end connection: plain beveled, flanged and couplings, etc
OEM support, please contact us with your requirements.
| Specification: |
|
|
|
|
|
|
|
| ND |
146 |
159 |
219 |
273 |
| |
| (mm) |
| ID |
130 |
140 |
138 |
200 |
198 |
254 |
250 |
| |
| (mm) |
| WT |
5 |
5 |
6 |
5 |
6 |
5 |
6 |
| |
| (mm) |
| OD |
146 |
160 |
162 |
220 |
226 |
274 |
278 |
|
Detailed Photos
Company Profile
Company introduction
Guangxing Screens Company is known world-wide as a manufacturer of high quality stainless steel wedge wire screens including well screen, filter candles, wedge wire flat panel, sieve bend screen and so on. And we provide screening solutions to almost every industry, including:
Water & oil well,
Food & Beverage Screens,
Pharmaceutical & Biological industries,
Refining & Petrochemical,
Water Treatment & Liquid / Solids Separation,
Mineral & Aggregate Processing,
Pulp & Paper Screens.
Through strict quality control and many years of accumulation of experience, we provide customers with reliable products. According to customer requirements, our engineers will design the best product for the customer, not only can increase your efficiency, but also can reduce your purchase cost. We can also be customized according to customer's requirements for processing.
our company took the lead through the ISO 9001:2008 quality management system certification. Through the strict quality management, our products not only meet the needs of customers, but also go beyond the existing industry standard, which provide a solid foundation for us to enter the international market. At present, our products have been exported to Asia, Europe, the Americas, Africa, 35 countries and regions,we are waiting the cooperation with your esteemed company.
Certifications
Audited Supplier 
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