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HUADONG SCREEN CO., LTD.

Water Well Bridge Slot Screen, Bridge Slot Screen, 168mm Water Well Screen manufacturer / supplier in China, offering ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen, Stainless Steel Johnson Wire Wrap Water Well Screen for Waste Water Filtration, Stainless Steel Double-Layer Pipe Screen for Water Well Complete and so on.

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Supplier Homepage Product Water well screen Bridge slot screen ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen

ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen

FOB Price: Get Latest Price
Min. Order: 50 Meters
Production Capacity: 2500 Meter Per Week
Transport Package: Single with Bubble Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: hdzg-03264
  • Technique: ERW
  • Surface Treatment: Galvanized
  • Section Shape: Round
  • Wall Thickness: 6mm
  • End Connection: Welded Collar, Thread Coupling
  • Specification: od 168mm*5mm
  • HS Code: 8421999000
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Water Well Screen
  • out Diameter: 168mm
  • Slot Size: 0.75mm to 1.0mm
  • Trademark: HUADONG
  • Origin: Henan Province, China
Product Description
Hot Sale Bridge Slot Screens for Drilling Water

ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen
Bridge slot screen , it has the bridge openings arranged in rows and are staggered to reduce the negative effect on the screen's strength. Typically the slots are punched in a flat sheet that is subsequently rolled into a tube and welded. Regarded as the best choice of well tube filter, they are widely applied in a variety of fields in the developed countries. According to our after - sale services and the application experience at home and abroad, the advantages of bridge slot screens, when compared with other kinds of screen, can be listed as follows:
  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 
 
Diameter
(mm)
146159219273325377426529
ID130140138200198254250246305300297357350346406400398502500498
Thickness55656568568568568678
Coupling OD146160162220226274278278325328329377378379426428432529530531
 
                           Selection of slot size
Aquifer classificationgravelRough sandMedium sandFine sandMealy sand
Screening results (mm)1-2.50.5-10.25-0.50.1-0.250.1-0.25
Bridge slots (mm)31.5-2110.75
Filling gravel spec (mm)4-202-82-32-32-3
Filling gravel thickness (mm)75-100100100-200100-200100-200


FAQS

1.Q: You are the manufacture or the trade company?
  A: We are the direct factory sice 1996,with the rich manufacturing experience.
 
2.Q: Can you support the technical data or advice before the customers purchase the products?
  A: We will fisrst aks you the detail technical data of your water well and then advice you the suitble products according to your well.
 
3.Q: How can we get the price in the short time?
  A: Before sent us your enquiry,you'd better sent us the detail technical data both your water well and your item products.For example. The OD/ Materail / Unit length / End connection . Also with the technical drawing is the best.
 
4.Q:Which kind of end connection do you have? 
  A:We have different end connections.The welded collar,Thread ends,Flanges and also the plain beveled.


Production flow
Step 1:Incoming inspection
Step 2:Blanking and cutting 
Step 3:Dimensional inspection
Step 4:Punching
Step 5:Roll round
Step 6:Welding 
Step 7:Product dimensional and surface inspection
Step 8Performance Test
Step 9:Surface treatment (Spray painting ,galvanizing)


Product show 

ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen

ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen
ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen
ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen

Application in project 

ASTM a 53 Lontitudinal Welded Bridge Slot Screen / Water Well Bridge Slot Screen / Od 168mm Bridge Slot Screen

Contact us 


HUADONG SCREN CO.,LTD 
 Add: Dakuai Industrial Park,Fengquan District ,Xinxiang City,Henan Province, China
Tel:0086-373-2815986 
Fax:0086-373-2815986
Mob: 0086-13525069979
 
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