Header Lateral system

Wedge Wire Lateral Assemblies System

Customs Wedge Wire Lateral Assemblies System for Water Treatment & Media Retention

Wedge wire lateral assemblies, also called header lateral assemblies, are assemblies of horizontal herring bone style wedge wire screen laterals and vertically secured round hubs. The screen lateral has an inherent even pattern, which is made of stainless steel, Hastelloy alloy steel, and other alloy steels.

  • Hub Radial Lateral Assembly
  • Header Lateral Assembly

The wedge wire screen can be perforated pipe based for high-pressure vessels or designed to evenly distribute flow over the entire screen area.

The wedge wire screen Hub Radial Lateral Assembly has two types: threaded ending wedge wire screen lateral and flange ending wedge wire screen lateral. Threaded ending wedge wire screen laterals are composed of a solid cap on one end and a threaded pipe connection on the other end. The flange ending wedge wire screen lateral is composed of a solid cap on one end and a flange. The different designs make it possible to suit different applications and machines.

Because of the different endings of the wedge wire screen lateral, the connection type is different. Commonly the wedge wire screen laterals are installed onto the vertical hub by a thread. Sometimes, the screen laterals are bolted onto the round hub through flanges on the screen laterals and round hubs.

wedge wire screen Hub Radial Lateral Assembly
Feature and Advantages
  • Continuous & uniform slot design, high open area, non-clogging high filtering efficiency
  • Economical due to Corrosion and rust resistance long life, and easy to install and replacement.
  • A perforated pipe-based Lateral Assemblies High-pressure resistance.
  • Top customizing, laterals can attach to headers or hubs by many designs.
  • Quality documentation is available, including material mill certificates, welding procedure specifications, and various other reports and certifications
wedge wire screen Hub Radial Lateral Assembly
Specification
Material 304, 304L,316, 316L,904L, HASTELLOY, other metal 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 customed
Header or Hub connection type Flange, Coupling, Threaded end or others
Lateral Assembly Qty one row, two rows, three rows or custom
Applications Advise us if more information is helpful.

Header Lateral Assembly- Designs For Horizontal Vessels

Wege wire screen Header lateral assembly consists 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 the most effective uniform distribution or collection for vertical vessels. Header lateral assembly systems 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.

Wege wire screen Header lateral assembly
Features and Advantage
  • High filtering and screening performance.
  • Various ending types.
  • Temperature resistance.
  • Corrosion and rust resistance.
  • Non-clogging.
  • Easy to install and replace.
  • Low maintenance cost.
  • Durable and long service life.
  • Suit different application.
Header Lateral Assembly- Designs For Horizontal Vessels
Specification
Material 304, 304L,316, 316L,904L, HASTELLOY, other metal 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 customed
Header or Hub connection type Flange, Coupling, Threaded end or others
Lateral Assembly Qty one row, two rows, three rows or custom
Applications Advise us if more information is helpful.
Application

Our high-quality custom stainless steel wedge wire Hub and Header Lateral assemblies are ideal parts for water treatment & Media Retention, and our wedge wire Lateral Assemblies can use for the following applications.

  • Under Draining Filtration
  • Lon Exchanger
  • Cation Exchanger
  • Mixed Bed Exchanger
  • Sand Filters
  • Carbon Strip Vessels
  • Carbon Towers
  • Clay Filters
  • Other Water And Waster Water Treatment

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