BM

BM

BM

Product catalog summary
Specifications:
The document details various models of supply grilles with adjustable blades at a 20 mm pitch. These grilles are constructed from galvanized steel, with options for painting in RAL 9010, RAL 9016, RAL 7035, or stainless steel AISI 304 with 2B or BA finishes. They are designed for wall installation at heights between 2.5 to 3.5 meters.

Fixing Options:
Standard fixing is done with clips, but options for screw holes, magnets (CL), and clamps (KC) are available upon request.

Accessories:
Accessories include galvanized steel plenums (standard or insulated), calibration dampers with opposed movement fins, and mounting counterframes made of galvanized steel.

Model Descriptions:
- BM-V: Single row of vertical bars
- BM-O: Single row of horizontal bars
- BM-VO: Double row of bars (frontal vertical, back horizontal)
- BM-OV: Double row of bars (frontal horizontal, back vertical)

Selection Table:
The selection table provides detailed specifications for each model, including area (Ak), airflow (Q), sound level (LWA), throw distance (X), and pressure drop (Dpt). For example, the BM 200x100 model has an area of 0.0088 m², airflow ranging from 110 to 230 m³/h, sound levels from 20 to 38 dB(A), and a pressure drop of 5 to 20 Pa.

Quick Selection Diagram:
This diagram helps in selecting the appropriate model based on airflow requirements and sound levels.

Pricing:
Prices for fixing options are provided, with magnets (CL) priced at €1.00 each and clamps (KC) at €4.00 each.
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Catalog excerpts

BM-1

GRI Caratteristiche: Bocchette di mandata ad alette orientabili passo 20 mm. Costruzione: Acciaio zincato, o verniciato RAL 9010, RAL 9016, RAL 7035. Su richiesta sono disponibili costruzioni in acciaio inox AISI 304 nelle finiture 2B o BA. Impiego: A parete, in mandata. Altezza di installazione: 2,5 - 3,5 m Fissaggio: • Fissaggio standard con clips. • Fori per viti a richiesta. • Calamite a richiesta (CL). • Morsetti a richiesta (KC). Accessori: • Plenum in acciaio zincato standard o isolato. • Serranda di taratura in acciaio zincato con alette a movimento contrapposto. • Controtelaio di montaggio in lamiera di acciaio zincata. Characteristics: Supply grilles with adjustable blades 20 mm pitch. Construction: Galvanized steel, or painted in RAL 9010, RAL 9016, RAL 7035. Models made of stainless steel AISI 304, 2B or BA finish, are available on demand. Utilization: For wall installation and for air delivery. Installation height: 2,5 - 3,5 m Fixing: • Standard fixing by clips. • Holes for screws upon request. • Magnets on request (CL) • Lock upon request (KC. Accessories: • Galvanized steel plenum, standard or insulated. • Calibration damper made of galvanized steel and fins with opposite movement. • Mounting counterframes made of galvanized steel sheet. PREZZI / PRICES • Rinforzo intermedio / Intermediate reinforcing

 Open the catalog to page 1
BM-2

ACCESSORIES: SC: Opposed blade damper CT: Counterframes in galvanised steel sheet profile section CTKC: Counterframe in galvanised steel for clamps KC PBZ: Conneting plenum DESCRIPTIONS: BM-V: Grille with single row of vertical bars BM-O: Grille with single row of horizontal bars BM-VO: Grille with double row of bars (frontal vertical, back horizotal) BM-OV: Grille with double row of bars (frontal horizontal, back vertical) ACCESSORI: SC: Serranda di tarature ad alette con movimento contrapposto CT: Controtelaio di fissaggio in lamiera d’acciaio zincata CTKC: Controtelaio di fissaggio in acciaio...

 Open the catalog to page 2
BM-3

BM DIAGRAMMA SCELTA RAPIDA / QUICK SELECTION DIAGRAM BM 1000x500 BM 800x500

 Open the catalog to page 3
BM-4

TABELLA DI SELEZIONE/ SELECTION TABLE

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.