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Huadong Screen Co., Ltd.

Slotted Casing Pipe, Slotted Pipe manufacturer / supplier in China, offering Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well, Stainless Steel304L Johnson Screen/Welded Ring V Shape Wedge Wire Screen, AISI304 Johnson Type Water Well Screen for Sand Control Screen Pipe and so on.

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Supplier Homepage Product Water well screen Slotted pipes Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well

Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 8000m/Mouth
Transport Package: Pack in Bubble
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HD6-1
  • Layers: Single
  • Type: Filter Cylinder
  • Od: 25-1200mm
  • Filter Rate: 10%-45%
  • Unit Lenght: 2.9/5.8m
  • Specification: 219*5.8
  • HS Code: 73036090
  • Material: Stainless Steel/Carbon Steel
  • Usage: Liquid Filter, Solid Filter
  • Hole Shape: Square
  • Slot Size: 0.1-6.0mm
  • End Connection: Thread/Flange/Weld
  • Trademark: HUADONG
  • Origin: China
Product Description

Product discription 
Slotted liners are made from tubulars by saw-cutting slot configurations, as shown in follow picture Slot widths are often referred to in terms of gauge. Slot or screen gauge is simply the width of the opening in inches multiplied by 1,000. For instance, a 12-gauge screen has openings of 0.012 in.
Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well

Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well
Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well

The slots can be straight or keystone shaped, as illustrated in 
following picture, The keystone slot is narrower on the outside surface of the pipe than on the inside. Slots formed in this way have an inverted "V" cross-sectional area and are less prone to plugging because any particle passing through the slot at the outside diameter (OD) of the pipe will continue to flow through, rather than lodging within the slot. While the slotted liners are usually less costly than wire-wrapped screens, they have smaller inflow areas and experience higher pressure drops during production. Slotted liners also plug more readily than screens; they are used where well productivity is small and economics cannot support the use of screens.

Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well
Advantage
1.the slotted liners are usually less costly;
2.they have smaller inflow areas and experience higher pressure drops during production;
3.Slotted liners also plug more readily than screens;
4.they are used where well productivity is small and economics cannot support the use of screens.

Packing
Single with bubble bag and then in wooden case(fumigation certificate). Each case is clearly marked with: 
1.Name & identification mark of manufacturerHuaDong Brand 
2. Batch number 
3. Date of manufacturer 
4. Material 
5. Collapse pressure&Tensile strength 

Stainless Sreel 304/316 Laser Slotted Casing Pipe for Water Well/Oil Well
We provide 24-hour service and await your calls respectfully! My phone number is +8615937323101, 
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