- Flange Hub
- 8 Numbers and two row lateral assemblies
- thread joint lateral assemblies
- Lateral assemblies perpendicular to hub
Our wedge wire vessel lateral assembly is produced advanced welding process. Comparing with the traditional intermediate drainage device, wedge wire vessel lateral assembly has a large flow area, uniform water distribution, high mechanical strength, high-temperature resistance, pressure resistance, anti-aging, and corrosion resistance. Even when the branch pipe is bent, there will be no running resin.
The gap size can be designed according to resin size.
Wedge wire vessel lateral assemblies including following:
Hub Radial Lateral Assembly is mounted on the top or bottom vessels, is an economical possibility for smaller vertical vessel. Our every Hub Radial Lateral Assembly can be specifically designed for your application and serves both as a collector of down-flow service and a distributor of incoming backwash water. And, for counter-current flow, flow with an inlet at the bottom of the vessel, the arrangement is inversed with the distributor at the bottom of the vessel and the collector at the top of the vessel.
The wedge wire screen can be perforated pipe based for high pressure vessels, or designed to evenly distribute flow over the entire screen area.
No. | Tank Diameter | Hub Pipe and Flange | Laterals Screen Diameter | Laterals Screen Length | Numbers of Laterals |
---|---|---|---|---|---|
1 | 40" / 1016 mm | 3" / DN80 | 25 mm, 32 mm, 38 mm, 45 mm | 300 mm – 400 mm | 4–8 |
2 | 48" / 1219 mm | 3" / DN80 | 32 mm, 38 mm, 45 mm, 57 mm | 400 mm – 500 mm | 4–12 |
3 | 54" / 1350 mm | 4" / DN100 | 38 mm, 45 mm, 57 mm, 76 mm | 400 mm – 550 mm | 8–12 |
4 | 60" / 1524 mm | 4" / DN100 | 38 mm, 45 mm, 57 mm, 76 mm | 550 mm – 600 mm | 8–16 |
5 | 72" / 1828 mm | 5" / DN125 | 38 mm, 45 mm, 57 mm, 76 mm | 600 mm – 800 mm | 8–16 |
6 | 80" / 2032 mm | 6" / DN150 | 45 mm, 57 mm, 76 mm, 89 mm | 700 mm – 900 mm | 8–16 |
7 | 120" / 3048 mm | 8" / DN200 | 57 mm, 76 mm, 89 mm, 108 mm | 900 mm – 1200 mm | 16–20 |
8 | 150" / 3810 mm | 10" / DN300 | 57 mm, 76 mm, 89 mm, 108 mm | 1200 mm – 1600 mm | 16–20 |
Notes:
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Header lateral assembly consist of a series of wedge wire screen laterals attached to a central header, it allows process engineers to design for uniform flow through the treatment media at a wider range of rates and for a variety of vessel sizes and shapes. Header lateral design for horizontal vessels is also used for square or rectangular underdrains.
Header lateral assembly can be either side mounted or centrally mounted, it provides most effective uniform distribution or collection for vertical vessels. Header lateral assembly system can be designed to accommodate a variety of process conditions and requirements, while maintaining their characteristics of high distribution efficiency.
Wedge wire screen laterals spacing, numbers, length, diameter and slot opening size are based on individual system needs. Slot sizes can be any width from 0.002 inches and up in 0.001 inch increments.
No. | Tank Diameter | Hub Pipe and Flange | Laterals Screen Diameter | Laterals Screen Length (Range from side to middle) |
Numbers of Laterals |
---|---|---|---|---|---|
1 | 48" / 1219 mm | 3" / DN80 | 32 mm, 38 mm, 45 mm | 250 mm – 500 mm | 1–12 |
2 | 54" / 1350 mm | 4" / DN100 | 38 mm, 45 mm, 57 mm | 280 mm – 550 mm | 10–16 |
3 | 60" / 1524 mm | 4" / DN100 | 45 mm, 57 mm, 76 mm | 330 mm – 650 mm | 12–16 |
4 | 72" / 1828 mm | 5" / DN125 | 45 mm, 57 mm, 76 mm | 400 mm – 800 mm | 12–16 |
5 | 80" / 2032 mm | 6" / DN150 | 57 mm, 76 mm, 89 mm | 450 mm – 900 mm | 12–16 |
6 | 120" / 3048 mm | 8" / DN200 | 57 mm, 76 mm, 89 mm | 700 mm – 1400 mm | 16–24 |
7 | 126" / 3200 mm | 8" / DN200 | 57 mm, 89 mm, 108 mm | 700 mm – 1450 mm | 20–24 |
8 | 150" / 3810 mm | 8" / DN200 | 57 mm, 89 mm, 108 mm | 700 mm – 1850 mm | 20–26 |
Notes: Special specifications are processed and produced according to the user's requirements. We offer perforated pipes interiors the wedge wire screen tube that can withstand high pressure. Material grade 304, 304L, 321, 316L, 310S, 904L, C276, S32205, S32750, Titanium Gr.2 |
Except of header lateral assembly, hub radial lateral assembly, if customers only need the wedge wire screen laterals, types of customized wedge wire screen laterals and resin trap also available from us.
Our wedge wire screen laterals can be as small as 0.75inches in diameter or larger.
Wedge wire screen Laterals attach to headers of hubs with either threaded fittings, couplings or flanges. A perforated pipe-base can be used inside the screen laterals for increased collapse resistance and enhanced flow distribution.
No. | Screen Diameter | Screen Slots | Reinforced Perforated Pipe | Joint type | Related Standards |
---|---|---|---|---|---|
1 | 30 mm | 0.2 / 0.3 / 0.5 / 1 mm | 1/2" Sch40, DN15 × 2.5 | thread pipe joints 1/2", G15 | ANSI/ASME B1.20.1. ASME B16. 5 GB/T 29168 |
2 | 38 mm | 0.2 / 0.3 / 0.5 / 1 mm | 3/4" Sch40, DN20 × 3 | thread pipe joints 3/4", G20, | |
3 | 45 mm | 0.2 / 0.3 / 0.5 / 1 mm | 1" Sch40, DN25 × 3.5 | thread pipe joints 3/4", 1", G20, G25 | |
4 | 50 mm | 0.2 / 0.3 / 0.5 / 1 mm | 1-1/4" Sch40, DN32 × 3.5 | thread pipe joints 3/4", 1", G20, G25 | |
5 | 57 mm | 0.2 / 0.3 / 0.5 / 1 mm | 1-1/2" Sch40, DN40 × 4 | thread pipe joints 1", 1-1/4", 1-1/2", G25, G32, G40 | |
6 | 76 mm | 0.2 / 0.3 / 0.5 / 1 mm | 2" Sch40, DN50 × 4 | Flange 2", DN50 | |
7 | 105 mm | 0.2 / 0.3 / 0.5 / 1 mm | 3" Sch40, DN80 × 5.5 | Flange 3", DN80 | |
8 | 130 mm | 0.2 / 0.3 / 0.5 / 1 mm | 4" Sch40, DN100 × 6 | Flange 4", DN100 | |
Notes: Wedge Wire Screen Laterals for water inlet device comes in various forms cross type, multi-branch type, straight pipe type, etc. Special specifications are processed and produced according to the user's requirements. We offer perforated pipes interiors the wedge wire screen tube that can withstand high pressure. Material grade 304, 304L, 321, 316L, 310S, 904L, C276, S32205, S32750, Titanium Gr.2 |
There are technical drawings and technical information for you designs or purchasing the header and hub lateral assembly.
Material grade: | 304, 316, 316L,321,410S, 904L,TA2, HASTELLOY C-276 DUPLEX 2205, SUPER DUPLEX 2507, other metal alloy materials |
---|---|
Screen Lateral size: | Lateral spacing, length, diameter and slot opening size are based on individual system requirements |
Whether Perforated pipe based: | Perforated pipe liners can be used inside screen laterals for increased collapse resistance and enhanced flow distribution |
laterals assemblies joint type: | standard thread fabricated flanges fully welding types |
Header or Hub connection size: | QIUSUO's Wedge Wire Screen laterals and pipe-based Wedge Wire Screen laterals available in both header-lateral and hub-lateral assemblies, the size is 1.5",2",3",4",5" and others |
Header or Hub connection type: | Flange (RF/SO), Flange (Blind), Flange (Socket),Flange (ANSI), Flange (Custom), Coupling, Threaded end or others |
Header or Hub Coupling orientation: | Angled(Please insert angle degree if known), Perpendicular to hub |
Lateral Assembly Qty.: | one row, two rows or three rows. Numbers wedge wire screen Lateral |
Max flow: | GPM |
Vessel size: | Vessel size, better providing the Vessel drawings |
Applications &usages: | Advise us more information is helpful. |
Surface Treatment: | passivation, pickling, stress relieving, polishing, chrome plating |
Our tops customs stainless steel wedge wire vessel lateral assemblies and wedge wire screen laterals is ideal parts for water treatment & media Retention, and our wedge wire vessel lateral assemblies are important components for the following applications.
Through client cases, you can learn our excellent product quality and process in-depth, and feel the quality of pressure screen drum.
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QIUSUO is committed to delivering wedge wire vessel lateral assembly of superior quality. Our stringent quality control process ensures that you receive a reliable product that meets the highest standards.