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Home / Products / Wedge Wire Screen / Media Retention Nozzle

Media retention nozzles are essential components in filtration systems, designed to retain granular filter media such as sand, activated carbon, or resin while allowing fluid to flow efficiently. They ensure uniform flow distribution, prevent media loss, and support reliable filtration performance in water treatment, chemical, and industrial process vessels.


Media retention nozzles Key Features

Precise slot openings: Typically 0.15 mm – 0.50 mm (customizable) for the specific media size.

V-shaped wedge wire design: Reduces clogging and supports self-cleaning during operation.

High open area: Maintains low pressure drop and high flow rates.

Durable materials: Stainless steel 316L and specialty alloys resist corrosion, abrasion, and thermal stress.

Flexible connections: Threaded, flanged, or bolted fittings to integrate with various vessel designs.


Media retention nozzles Applications

Water and wastewater treatment vessels: Sand, gravel, or carbon retention during filtration and backwash cycles.

Ion exchange and chemical processing: Resin retention in towers and process vessels.

Industrial process systems: Oil & gas, mining, and power generation vessels requiring durable internal nozzles.

Retrofit and maintenance: Replacement for existing filtration systems without modifying the vessel.


Specifications & Customization

Slot width: 0.15 – 0.50 mm (or per application requirement)

Length and diameter: configurable to fit your vessel or filtration system

Material: 304 / 316 / 316L stainless steel, duplex or nickel alloys if needed

Connection types: threaded, flanged, bolt-on, or integrated assemblies

Optional features: multi-port assemblies, backwash compatible designs

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