STJH-CLEANROOM-AIR-DISTRIBUTION-PLENUM-300-DN160

Cleanroom Air Distribution Plenum Box 300 mm Diffuser with DN160 Spigot

Compact side-entry plenum for a 300 mm ceiling diffuser and DN160 supply branch.

Small box footprint suits compact ceiling outlets.
Internal equalisation reduces concentrated inlet flow.

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Product Introduction

The 266 mm square box accommodates a horizontal 158 mm spigot beneath a 300 mm nominal diffuser layout. An internal equalising element spreads the inlet jet before it reaches the room-side face.

Key Features

Small box footprint suits compact ceiling outlets.
Internal equalisation reduces concentrated inlet flow.

Technical Parameters

Diffuser Nominal Size	300 mm
Box Width	266 mm
Box Height	250 mm
Spigot Diameter	158 mm actual; DN160 nominal
Air Entry	Horizontal circular spigot
Housing Material	Galvanized sheet steel
Equalising Element	Included for supply air
Suspension	External suspension points
Balancing Option	Spigot damper blade
Customization	Available for the intended ceiling arrangement and operating environment.

Applications

Small ceiling supply diffusers
Restricted-area branch-to-terminal connections

Solutions for Your Application

Side-entry airflow can concentrate on one part of the diffuser.

The equalising element distributes air within the box before discharge.

Available Options

Pressure measurement tap
Damper adjustment cords

Planning a Cleanroom Air Distribution Plenum Box 300 mm Diffuser with DN160 Spigot specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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