Dry Gas Filter Housings - GD & GZ Series - Gas Filter Housings - Gas Processing Filtration Systems

Gas Filter Housings

Dry Gas Filter Housings
GD & GZ Series

Forward-flow particulate filtration for natural gas applications. High flow rates at low differential pressure, available in vertical (GD) or horizontal (GZ) configurations.

GD & GZ Series Dry Gas Filter Housing

Product Overview

The GD and GZ Series are forward-flow filter housings built to remove solid particulate from dry natural gas streams where no liquid is present. Equipped with high-efficiency synthetic cartridges, they protect downstream equipment from dust, sand, and pipeline scale without excessive pressure differential build-up.

Vertical (GD) or horizontal (GZ) vessel orientation
Single-stage forward-flow design
High flow rates at low differential pressure
Built to ASME Code Section VIII, Division 1
Optional U or UM code stamp available
Customizable to customer specifications

Specifications

Standard Pressure

275 psi @ 140°F

Higher Ratings

Up to 1,440 psi

Max Temperature

Up to 275°F

Corrosion Allowance

1/8" Standard

Cartridge Lengths

12", 24", 36", 72"

Cartridge Count

Single or Multi

Inlet/Outlet Sizes

2" to 12"

Materials

CS, 304SS, 316SS

Typical Applications

Downstream of dry desiccant beds
Downstream of catalyst beds
Metering and gate stations
Fuel gas to compressors
Protection of regulators and valves
Refineries, chemical plants, and pipeline stations

Contaminants Removed

Catalyst Fines Desiccant Particles Dust & Dirt Pipeline Scale Sand Silica

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