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Welcome to CAIROX BELGIUM

UDB-RST • 

  • Recessed ducts
  • Ubbink Air Excellent
  • Collectors/Distibution boxes
  • Accessories for collectors

The restriction ring helps to provide the required air volume for the relevant connection

Brand

  • Ubbink

Application

  • Part of the Air Excellent system
  • For mounting in the air distribution box UDB
  • Flow control directly on the air distribution box UDB to obtain the required flow per room

Specifications

  • 12-part restriction ring
  • Material: plastic (PP)
  • All restriction rings are supplied standard with every UDB air distribution box

Features and benefits

  • Prevents unwanted flow disruption
  • Keeps the system in balance in all circumstances
  • Installation immediately in the air distribution box UDB
  • Removable for maintenance purposes
  • Replaceable / adaptable for renovations

Technical data

Number of rings taken outZQ [m³/h]
102030405060
020.014.517.940.271.5111.7160.9
115.983.614.332.157.189.2128.5
212.452.811.12544.569.5100.1
39.412.18.418.933.652.575.7
47.321.66.514.726.240.958.9
55.31.24.710.718.929.642.6
63.630.83.27.31320.329.2
72.620.62.35.39.414.621.1
81.820.41.63.76.510.214.6
91.240.31.12.54.46.910
100.770.20.71.52.84.36.2
110.410.10.40.81.52.33.3
120.1800.20.40.611.4
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