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DVS (RAL9016) • Steel exhaust valves

  • Air valves
  • Steel
  • White, RAL 9016
  • For air exhaust
  • Extraction

Steel air exhaust valves with adjustable core and 50 mm mounting frame

Brand

  • Cairox

Application

  • Wall or ceiling mounted valves used for air exhaust inside buildings.
  • Suitable for small spaces such as toilets, storage room, bathroom, etc.

Material

  • Steel

Colour

  • Standard colour white, RAL 9016

Composition

  • Pressed steel grille with adjustable core, supplied with galvanized steel mounting frame

Mounting

  • Fixing in the mounting frame

Accessories

  • Mounting ring TR for clamping the mounting frame on tile ceiling plates

Order example

  • DVS, 100

Explanation

DVS = Type valve (incl. mounting frame and clamping ring)

100 = Connection diameter

Text for tender

Copy
  • The air exhaust valves shall be of the high pressure loss type with adjustable core and made of steel. They shall be supplied with mounting frame
  • White finish RAL 9016
  • Cairox type DVS (RAL 9016)

Quick selection

QØ
80
100125150160200
r
-15
0
+12
-10
0
+10
-17
0
+9
-15
0
+10
-180
10-25
0
+20
15Ps100  45  30
           
Lw(A)32  <20  <20           
25Ps 10  12 79  13  33     
Lw(A) <20  <20 24  <20  <20     
50Ps 45
  4212 12 60  150  38  
Lw(A) 30  25<20 <20 26  30  <20  
100
Ps  54  49 4318 23  28  5 
Lw(A)  35  29 25<20 <20  <20  <20 
200
Ps        68 11042 12045
 29 
Lw(A)        35 4028
 3526 22 
300
Ps           90
  95 6818
Lw(A)           40  35 32<20
400
Ps                 35
Lw(A)                 28

Symbols and specifications

  • Q = Air volume in m³/h
  • Ps = Static pressure loss in Pa
  • Lw(A) = Acoustic power in dB(A), based upon measured Lp acoustic pressures increased by 4 dB(A) room attenuation
  • r = Gap between the central core and the valve body

Selection Graph

Symbols

  • Q = Air volume in m³/h and l/s
  • Pt = Total pressure loss in Pa
  • Lw(A) = Acoustic power in dB(A)
  • r = Gap between the central core and the valve body

Dimensions

ØD [mm]

ØN1 [mm]

h [mm]

ØN2 [mm]

L [mm]

DVS 080

79

105

45

115

27

DVS 100

99

125

45

137

28

DVS 125

124

150

45

164

29

DVS 150

149

175

45

202

30

DVS 160

159

185

45

212

31

DVS 200

199

225

45

248

33
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