Skip Navigation LinkslindQST / Airborne Calculator
Product category
Product name
Duct connection size
Working setup
Air volume
qv
Room attenuation
Dr
dB
Adjustment pressure
Δp
Pa
Description

KPF-80

Add to project
  • Product information
  • Results
  • View in 3D

Valve
  • Images
  • Product description
  • Related documents
  • Videos
MISSING

Valve for exhaust air.

Designed for wall or ceiling mounting.

Flat spring holders connect to duct.


Total pressure loss
Δpt
Pa
Sound power level
LwA
dB(A)
Sound pressure level
LpA
dB(A)
  • Pressure and sound power diagram
    MISSING
    Hz 63 125 250 500 1K 2K 4K 8K
    Coct -12 -11 -9 -8 -5 -6 -9 -16
    ΔL 23 23 16 15 13 10 6 9

© Copyright 2024, Lindab AB. All rights reserved. lindQST.com is owned by Lindab AB all images, technical data and other material found on this site belongs to Lindab AB. Please contact Lindab if you wish to use our material in other matters.