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KI

Product catalog summary

Description: The document describes the Valve KI, an air valve designed for supply air and ceiling mounting. It connects to sockets VRGU, VRGL, or VRGM using bayonet holders.

Materials and Finish: The valve is made from powder-coated galvanized sheet metal and is available in white RAL 9003 or RAL 9010 with a gloss of 30.

Dimensions: The document provides dimensions for various models, with diameters ranging from 80 mm to 200 mm and corresponding weights.

Technical Data: The document includes technical data on air flow (q), total pressure drop (Δpt), throw length (l0.2), and A-weighted sound power level (LWA) for different settings. It also provides sound power levels in octave bands and sound attenuation data.

Graphs and Tables: Several graphs illustrate the relationship between air flow, pressure drop, and sound levels for different valve diameters. Tables provide detailed sound attenuation data across various frequencies and settings.

Catalog excerpts

Dimensions Description Valve for supply air. Designed for ceiling mounting. Bayonet holders connect to socket VRGU, VRGL or VRGM. Materials and finish Material Powder-coated galvanized sheet metal. Colour White RAL 9003, gloss 30 or white RAL 9010 gloss 30. Ordering example Product Dimension 0d1 Colour We reserve the right to make changes without prior notice 2014-03-07

Open the catalog to page 1

Valve KI Technical data Air flow, q [l/s] and [m3/h], total pressure drop, Apt [Pa], throw length, l0,2 [m], and A-weighted sound power level, Lwa [dB], for different settings, a [mm], are shown in the graphs. Sound power level, LWok [dB], in octave bands is calculated as Lwa + Kok. Kok is found in the table below. 0d Valve Setting Centre frequency Measurement of air flow Data is available in a separate brochure. We reserve the right to make changes without prior notice 2014-03-07

Open the catalog to page 2