High Quality Od 6 5/8inch Bridge Slot Screen

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Tianjin
Validity to: Long-term effective
Last update: 2017-11-22 07:06
Browse the number: 394
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Product details
You are welcomed to wholesale or buy customized high quality od 6 5/8inch bridge slot screen in stock and get high quality od 6 5/8inch bridge slot screen free sample from us, which is one of the best high quality od 6 5/8inch bridge slot screen manufacturers and suppliers.Basic Info
Model NO.:AK SCREEN -0035 Technique:ERW
Surface Treatment:Galvanized Usage:Oil/Gas Drilling, Water Well Drilling
Section Shape:Round Package:Single with Bubble Bag
Specification:ISO 9001: 2000 Trademark:AOKAI SCREEN
Origin:TIANJIN,CHINA 400m Water Well Bridge Slot Screen:Deep Well High Strength Bridge Slot Screen
HS Code:842199000 Production Capacity:100000m Per Month

Porduct introduction

Bridge slot screen 

The Bridge slot screen  is a kind of spiral screen pipe which has the bridge shape slot,it's welded by the double-side automatic submerged arc welding technology.Compared with the traditional Bridge slot screen,it's welding line is more full and even,more reasonable in design and with a unique structure,more sophisticated and with a reliable quality.The compression resistance of the screen is much higher than the traditional one's.The screen is the ideal substitute product of modern drilling industry which is also applied in hydrogeologic prospecting,well drilling,shaft sinking,reservoir precipitation , foundation dig precipitation ,ming & mineral processing ,geothermal exploitation ,mineral water supply, metallurgical geology,refining & petrochemical ,geothermal air-conditioner ,broken well remediation, underground water lifting,agricultural transformation,city water supply,etc.

The Spiral style bridge slot screen have been improved by our researchers based on the original craft of this serie product which are becoming more flexible joint bridge slot screen style. Comparing with the traditional coupling way this new style is easier operation on site, more convenient installation,a higher assembling accuracy all with this can help you to reduce the construction cost effectively!


Product main features 

1. High strength through resistance to twisting, compressive, and tensile forces.
2. A smooth bore that does not impede the passage of probes, tools, etc.
3. The special structure of the slot makes it difficult for particles to get stuck in the slot, thus bettering its discharge capacity.
4. The special bridge slots of screens help improving their mechanical strength.
5. Application of anticorrosive coating will prolong the span life of wells.
6. Slots and the diameter of bridge slot screens can be custom make to satisfy your needs.
7. Convenient to operate owing to various connecting methods between screens.
8. Lighter in weight and lower in price.

Technical data 

                                  Mechnical Property            


















(mm) 159 219 273 325 377 426 529











Wall thickness(P) 5 6 5 6 5 6 8 5 6 8 5 6 8 5 6 8 6 7 8
Tension strength(K N) 230 270 320 390 400 490 653 480 570 760 560 670 893 630 760 1048 782 944 1296
Anti Extrusion(N/cm) 520 690 340 450 170 230 306 136 203 270 128 183 244 92 135 203 90 136 186



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