10 Inch Wedge Wire Water Well Screen Pipes with Welded Ring

1. Company of the 10 inch wedge wire water well screen pipes with welded ring

Huadong screen Co.,Ltd manufacture and supplies kinds of water well screens(Johnson type Screen), wedge wire screens, wire wrapped well screns, continuous slot screen, vee shaped wire well screens, rod based well screens, bridge slotted well screens, pipe base screen, API casing and tubing as well as stainless steel casing and tubing, etc. 


2.Specification of the 10 inch wedge wire water well screen pipes with welded ring

Material: Low carbon galvanized steel (LCG), steel treated with plastic spraying, stainless steel (304,316etc.)
Length: lengths up to 6 meters.
Diameter ranging from 2 inch -----45 inch.
Slot size: 0.10, 0.15, 0.20, 0.25, 0.30,....., 3.00 
End connection: Plain beveled ends for butt welding or threaded.
Open area up to 60%.

Specification (Profile wire):
Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70
Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30
Specification (support rods):
Width(mm): 2.30 3.00 3.30 3.70
Height(mm): 2.70 3.60 4.70 5.60 6.30
Round: From 2.50mm to 6.0mm
 
6" Water Well Screens 
Stainless steels 304L,316, 
Diameter 168mm 
Slot Size (mm) 0.10-3 as per requirements 
Length 3m,5.8m,6m 
Steel water well casing pipe 
2.API 5CT standard 
3.Different diameters 
4.Unit length:1-5.8m 
5.STC,LTC,BTC thread/welding 
  


3.Advantage of the 10 inch wedge wire water well screen pipes with welded ring

1.Consistent weld integrity at every point of welding
2.Tight slot control for consistent flow rates.
3.Stringent quality control method ensures high quality
4.Weld rings or threaded fittings as per customer reqirements
5. Multiple wire profile options to suit applications and specifications
1. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.
2. A V-shaped profile wire which avoids clogging and ensures an uninterrupted flow.
3. A uniform and efficient well development due to the continuous slot opening.
4. Trapezoid wire welded screens have a strong structure and high open area, as well as accurate slot dimension.
5. Trapezoid wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low comprehensive cost. 
The data for reference only, we can design it according to customers' requirements. 



4. Testing of the 10 inch wedge wire water well screen pipes with welded ring

1. All Dimensions of water well sand filter will be checked by our quality inspector, and they also can be inspected by Third Party Inspections or representative appointed by buyer.
2. Wall thickness of coupling material is inspected by Ultrasonic inspection method, and they also be made the Ultrasonic flaw detection
3. Do Destructive Collapse Test and collaspe Strength Test before shipment. 
4. If required, the screens will be made pickling and passivation. 
5. The whole manufacturing process can be monitored by Third Party Inspection Company and representative appointed by buyer.
6.The screens will be arranged the Pre-shipment Inspection if required. 



5.Payment of the 10 inch wedge wire water well screen pipes with welded ring

Usually our customers take following ways to pay the money for the goods:
1. 30% down payment By T/T before production and balance payable after inspection and before delivery.
2. 30% down payment By T/T before production and balance payable By T/T against copy of Bill of Lading.
3. 30% down payment By T/T before production and balance payable By L/C at sight.
Note: we can negotiate with our customers' about other ways to pay the balance payment upon the real conditions.