Ventilation grille Round pipe grille LRG-S

Product information

Description

General description

Round pipe grille LRG-S is designed for both supply and exhaust air applications. It features vertical, individually adjustable fins and an integrated slider that provides a 60% open cross-sectional area, allowing for effective airflow regulation and even air discharge. Made from stamped galvanized steel sheet, this grille can be lacquered on-site to match your decor.

Technical specifications

Material: Stamped galvanized steel sheet

Slider with vertical bars regulates airflow

Dimensions and flow rates:

Model Width (mm) Height (mm) Depth (mm) Pipe diameter (mm) Flow rate (V) with discharge velocity (Vo)* Vo=1.5m/s (m3/h) Flow rate (V) with discharge velocity (Vo)* Vo=3.0m/s (m3/h) Pitch (°)

LRG-S 425/125: 425, 125, 56, 300 - 900, 195, 390, 17

LRG-S 425/75: 425, 75, 59, 140 - 400, 100, 205, 25

LRG-S 625/125: 625, 125, 56, 300 - 900, 290, 580, 17

LRG-S 625/75: 625, 75, 59, 140 - 400, 155, 310, 25

LRG-S 825/125: 825, 125, 56, 300 - 900, 385, 770, 17

LRG-S 825/75: 825, 75, 59, 140 - 400, 200, 400, 25

* Data with slider opened 100%

Installation

Easy to install with a rectangular cut-out in folded spiral-seam pipe and spiral pipes. Includes sheet metal screws for Ø 5mm drill holes directly on the pipe.

Features

Brand
CASAFAN
Material
Steel
Availability of spare parts
0 year(s)
ManoMano Reference
ME30904970
MMID
118084867273

Advice from

Bathroom ventilation buying guide

Ventilating your bathroom helps to reduce excess humidity, which is essential for protecting the surfaces of your bathroom and avoiding health issues. From whole-house ventilation systems to window or wall-mounted extractor fans, read on for tips on how best to ventilate your bathroom.

Read our guide

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Ventilation grille Round pipe grille LRG-S

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