LVS_img_01psd.png

LVS_img_01psd.png

LVS

For extract air


 

Circular disc valves with manually adjustable annular gap

  • Nominal sizes 100, 125, 160, 200 mm
  • Volume flow rate range 10 – 50 l/s or 36 – 180 m³/h
  • Diffuser face made of formed sheet steel, powder-coated
  • For variable and constant volume flows
  • For ceiling and wall installation
  • Easy to install
  • Volume flow rate balancing by simply turning the valve disc
  • Inexpensive solution for small rooms

 

 

 


General information

Application

  • Disc valves are used as extract air devices in small rooms
  • For variable and constant volume flows
  • For walls and suspended ceilings


Special features

  • Continuous volume flow rate balancing by turning the valve disc
  • Easy to install


Nominal sizes

  • 100, 125, 160, 200


Parts and characteristics

  • Valve disc with threaded spindle and lock nut
  • Valve casing including cross bar with orifice for the threaded spindle
  • Installation subframe that accommodates the disc valve


Materials and surfaces

  • Valve casing and valve disc made of sheet steel
  • Installation subframe, threaded spindle and lock nut made of galvanised steel
  • Foam seal
  • Valve casing and valve disc powder-coated, similar to RAL 9010


Standards and guidelines

  • Sound power level of the air-regenerated noise measured according to EN ISO 5135


Maintenance

  • Low maintenance as construction and materials are not subject to wear
  • Inspection and cleaning to VDI 6022


Tehnički podaci

  • FUNCTION
  • TECHNICAL DATA
  • ORDER CODE
Schematic illustration LVS_gc_04ai.png

① Valve disc

② Valve casing

③ Cross bar

④ Threaded spindle with lock nut


Extract air valves extract air from rooms and lead it into the extract air part of the air conditioning system.

Type LVS disc valves have a valve disc that can be turned. This simplifies the volume flow rate balancing adjustment during commissioning.

 


Nominal sizes100, 125, 160, 200 mm
Minimum volume flow rate10 – 25 l/s or 36 – 90 m³/h
Maximum volume flow rate25 – 50 l/s or 90 – 180 m³/h

LVS / 160
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12

1 TypeLVS Disc valve 2 Nominal size [mm]100, 125, 160, 200       

Order example: LVS/160
Nominal size160

Preuzimanja

informacije o proizvodima

  • Product Data Sheet LVS

    LVS_PD_2026_07_09_DE_en Product Data Sheet  230 KB pdf

certifikati

  • Declaration of hygiene conformity Type LVS

    LVS_HC_2020_06_08_DE_en Hygiene certificate 1,6 MB pdf

  • Declaration of hygiene conformity Type LVS

    LVS_HC_2025_11_en Declaration of hygiene conformity 1,1 MB pdf

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