Wildeboer BV92 Series User manual

■ Maintenance-free:Duetocompleteenclosureoftheoperation
unitandthereleaseelement,nofunction-preservingcleaning
orrecurringlubricationandadjustmentisnecessary
■ Functionaltest:Bysimplyopeningandclosingonsite
UserManual5.51(2021-07)1
Series BV92
BV90fireprotectionvalves
-BV92series-
Meetthecurrentrequirementsandstandards
NEW
with hygiene certificate

6
7
UserManual5.51(2021-07)2 Subject to change
Series BV92
Setting the volume flow
•Inthefactorythestrokemarks,i.e.thelowestvolume
flows,arepreset.⇒Nomograms,page5or6
•Othersettingstothestrokemarkscanbemade
onsite:
0132
Construction and function
- Thefireprotectionvalveisessentiallymadeupofaninte-
gratedductforinstallationinwallsorceilings(1).
- Thevalvedisc(3)isinsertedinit.
- Intheeventoffirethereleaseelement(4)reactsandcloses
thevalvediscwithsprings(3).
BV90 fire protection valves
Function,volumeflowsetting
Removingthevalvedisc(3)
Highestvolumeflow
Insertingthevalvedisc(3)
- Todoso,removethevalvedisc(3)fromtheintegratedduct(1)
byturningittotheleft.
- Unfastenthelocknut(7)andsetthesettingsleeve(6)toamark
whichmatchesthedesiredvolumeflow.
- Tightenthelocknut(7)uptotheundersideofthesettingsleeve(6).
- Turnthevalvedisc(3)totherightasfarasitwillgotoinsertit
backintotheintegratedduct(1).
•Avoidsettingastrokemarkgreaterthan!
Theinterlocks(5)thenengageandthevalvedisc(3)isclosed
whenscrewingitintotheintegratedduct(1).
Lowestvolumeflow
Strokemarks
4
Constructionofthefireprotectionvalvesofthe
seriesBV92
 1 Integratedduct
 3 Valvedisc
 4 Releaseelementwithfusiblelinkcapfor
70°C
 5 Interlockforclosedvalveposition
 6 Volumeflowsettingsleeve
 7 Locknut
Theinterlocks(5)arereleasedbyunscrewingthem. In the pro-
cesstheinnerlockingpinsarereleased.   

⇒seeoperatinginstructions
1
2
0
3
4
4
Left turn
1
3
Left turn
1
3
4
Raising the guide mechanics
against spring pressure
makes it easier to turn the
setting sleeve.
5
3
6
7
4

UserManual5.51(2021-07)3Subject to change Series BV92
Productandinstallationdetails⇒Page4
Dimensioning:
 - Supplyair(radialwall,ceilingorfreestream)⇒Pages5,6
 - Exhaustair     ⇒Page7
Dryandwetinstallationin:
 - rigidwallsandceilings   ⇒Page8
 - lightshaftwalls    ⇒Page9
- metalstudwalls    ⇒Pages10,11
- fire-resistantsuspendedceilings  ⇒Pages12,13
BV90 fire protection valves as per DIN EN 15650
NewseriesBV92
Fireclassifications: EI30/60/90(ve-ho,i↔o)S
Fireresistanceperiod: 30,60and90minutes
Declarationofperformance: DoPno.:CPR/BV90/002
Constructionmaterialcertification
non-combustible: CertificateMPA-BS6000/593/18
Installationinsuspendedceilings: GeneraltypeapprovalZ-41.8-697
BV90 fire protection valves
Description
Sizes
DN 100, DN 125, DN 160, DN 200
Steel fire protection valve. Shade: pure white RAL 9010.
Installation housing with volume flow adjustable valve disc. A large free
cross section makes for low pressure losses and low noise level.
Enclosed thermal release 70°C with stainless steel mechanics.
Accessories(options):
- Electrical limit switch.Forsignalling"Valveisclosed".
Changeover250VACor24VDC,5A,IP67,with1mconnectioncable3x0.5mm². 
⇒Page14
- Backing boards30 mm or 50 mm in thickness,madeofmineralbuildingmaterial.

Fordryinstallationinmetalstudwallsandinsuspendedceilings.
- SizesDN100,DN125,DN160,DN200    
  OuterdimensionsDN+150mm  ⇒Pages9,12and14
 - Installation pipe 100 mm in length,madeofmineralbuildingmaterial.
   Fordryinstallationinmetalstudwallsandinmetalsuspendedceilings.
  - SizesDN100,DN125,DN160,DN200    
OuterdimensionsDN+160mm  ⇒Pages11,13and14
- Insulating jacketmadeofgalvanizedsheetsteel.   
  Withinnerinsulation30mminthickness,madeofmineralwool,40kg/m³.
 - SizesDN100,DN125,DN160,DN200    
 OuterdimensionsDN+75mm ⇒Pages13,14
Limitswitch 
onthefireprotection
valve
Insulatingjacket
Installationpipe
Backingboard

UserManual5.51(2021-07)4 Subject to change
Series BV92
Example:
Dry installation suspended in rigid ceilings
Holes∅D1⇒Pages8to13
Wall anchors (2)on the integrated duct(1)arehingedand
rotatable.
Theycanbeusedasmortaranchors(topimage)orasfasten-
inglugsattherear(bottomimage).
BV90 fire protection valves
Productandinstallationdetails
1
2
1 Integratedduct
2 Wallanchoronintegratedduct
3 Thermallyinsulatedvalvedisc
4 Releaseelementwithfusiblelinkcapfor70°C
5 Interlockforclosedvalveposition
6 Settingsleeveforvolumeflow
7 Locknut
8 Spacerforrelease
9 Electricallimitswitch
10 Connectingpieceforventilationduct
11 Screwsmin.4x45mm.
  Theymustbeinstalledwithdowelsasnecessary.

8pcs.Drywallscrews4x45mmareincludedinthescopeof
deliveryofthefireprotectionvalves
12 Valvediscseal
13 Intumescentsealonintegratedduct
1
2
Example shownwithoutvalvedisc
Wetinstallationsuspendedinsolidceilings
Connectingelbowwithsocketonthefireprotec-
tionvalve,plugconnectionforpipeconnection
Sizes DN 100 125 160 200
Connectingpiece∅Da[mm]  99 124 159 199
Quantityofwall anchors (2)
on the integrated duct (1)  3 3 4 4
Valveweight[kg]  1.7 2.2 3.0 3.8
1)
TheresistanceofthematerialstofungiandbacteriahasbeenverifiedbytestingthemicrobialmetabolicpotentialaccordingtoDINENISO846.
2)ForfurtherinformationseeoperatinginstructionsBV90fireprotectionvalve
BV90 fire protection valves
• satisfythehygienerequirementsaccordingtoVDI6022-1,VDI3803-1,DIN1946-4,DINEN16798-3,SWKIVA104-01,
SWKIVA105-01,ÖNORMH6020,ÖNORMH6021
• areresistanttomicrobes,andthereforedo not promote the growth of
microorganisms (fungi, bacteria) 1)
• areresistant to cleaning agents and disinfectants2)
• aresuitableforuseinhospitalsandsimilarfacilities!
• meettherequirementsforsurfacedesignandgeometricdesign
9
Ø Da
56
031
Valve stroke
Ø DN + 62
81≈
4
8
13
2
5
6
7
12
3
11
11
10
1
Ø D1
031
73 56
001
DN + 50
001
(Recommendation)

V
X
Y
vmax
v
UserManual5.51(2021-07)5Subject to change Series BV92
X [m] Horizontalairstreampath
Y [m] Verticalairstreampath
v [m/s] FlowvelocityatpointX,Y
vmax[m/s] Max.flowvelocitydownstreamofairstreampathX
V [m³/h] Volumeflow
Maximum flow velocity
Relative flow velocity
BV90 fire protection valves
Dimensioning:Supplyairunderneathceilings
Example
Specified:
 Volumeflow V = 120 m³/h
 AirstreampathX = 2 m
 AirstreampathY =0.125 m
Result:
 Max.flowvelocityfromdiagram  
 v
max =0.18m/s
 Calculateairstreampathratio  
  X/Y =2/0.125=16
 Velocityratiofromdiagram   
  v/vmax=0.82
 CalculatetheflowvelocityatpointX,Y 
 v  =(v/vmax)·vmax 
 v  =0.82·0.18=0.15m/s
Theflowvelocitiesofafreestreamarelowerbyafactor
of0.7.
Theflowvelocitiesapplyforallsizesandliftstrokesof
theBV90fireprotectionvalves.
20 30 40 50 70 100150200300400600
Volume flow V [m³/h]
]/m[ svFlow velocity
xam
0,05
0,1
0,2
0,3
0,4
0,5
0,7
1,0
Horizontal air stream path X = 1 m
2
3
5
10
5 10 20 30 40
0,1
0,2
0,3
0,4
0,6
0,8
1,0
0,9
0,7
0,5
v/vVelocity ratio
xam
Stream ratio X / Y

UserManual5.51(2021-07)6 Subject to change
Series BV92
BV90 fire protection valves
Dimensioning:Pressuredrop,soundpowerlevelwithsupplyair
Volume flow with fully opened fire protection valve
V [m³/h] Volumeflow
Dpt [Pa] Totalpressuredrop
LWA [dB(A)] A-ratedsoundpowerlevel
Example
Size  DN200,valveposition2
Volumeflow V =171m³/h
Soundpowerlevel LWA = 35dB(A)
Pressuredrop Dpt = 36Pa
Volume flow
withfullyandpartiallyopenedvalveposition(0)
150
[Pa]
2003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop t
10
50
45
40
35
30
25
55
20 30 40 50 70 100
Valve position:
DN 10
0
DN 12
5
DN 16
0
DN 20
0
20 30 40 50 70 1001502003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop t
10
50
45
40
35
30
25
55
Exhaust air
DN 100
[Pa]
Valve position:
Sound power level L
[Pa]
1000
20
30
40
50
70
100
150
200
Pressure drop t
Valve position:
20 30 40 50 70 100150200300400600
Volume flow V [m³/h]
10
Exhaust air
DN 125
55
35
30
25
50
45
40
Sound power level L
[Pa]
20 30 40 50 70 1001502003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop t
10
50
45
40
35
30
25
55
Exhaust air
DN 160
Valve position:
Sound power level L
150
[Pa]
2003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop t
10
50
45
40
30
25
55
20 30 40 50 70 100
Valve position:
Exhaust air
DN 200
35
Sound power level L
Supply air
∆pt

UserManual5.51(2021-07)7Subject to change Series BV92
V [m³/h] Volumeflow
DpS [Pa] Staticpressuredrop
LWA [dB(A)] A-ratedsoundpowerlevel
Example
Size  DN125,valveposition2
Volumeflow V =168m³/h
Soundpowerlevel LWA = 50dB(A)
Pressuredrop DpS = 95Pa
Volume flow with fully opened fire protection valve
Volume flow
withfullyandpartiallyopenedvalveposition(0)
BV90 fire protection valves
Dimensioning:Pressuredrop,soundpowerlevelwithexhaustair
150
[Pa]
2003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop
10
50
45
40
35
30
25
55
20 30 40 50 70 100
Valve position:
DN 10
0
DN 12
5
DN 16
0
DN
200
S
Sound power level
Valve position:
20 30 40 50 70 1001502003004006001000
Volume flow V [m³/h]
20
Zuluft
DN 100
30
40
50
70
100
150
200
Pressure drop S
10
50
45
40
35
30
25
55
Exhaust air
DN 100
[Pa]
Sound power level L
[Pa]
Exhaust air
DN 125
Valve position:
20 30 40 50 70 1001502003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop
10
50
45
40
35
30
25
55
S
Sound power level L
[Pa]
20
30
40
50
70
100
150
200
Pressure drop
Valve position:
S
20 30 40 50 70 1001502003004006001000
Volume flow V [m³/h]
10
50
45
40
35
55
30
Exhaust air
DN 160
25
Sound power level L
[Pa]
1502003004006001000
Volume flow V [m³/h]
20
30
40
50
70
100
150
200
Pressure drop
10
50
45
40
35
30
25
55
Exhaust air
DN 200
20 30 40 50 70 100
Valve position:
S
Sound power level L
Exhaust air
∆pS

11
1D
2
W
1
1
1
2
20
X
W
05+ND
1
2
1
1
2 11
11
D
D1
1
UserManual5.51(2021-07)8 Subject to change
Series BV92
BV90 fire protection valves
Installationinrigidwallsandceilings
Installation openings DN [mm] 100 125 160 200
• forwetinstallation 150 175 210 250
Openingroundorrectangular
• (Core)hole∅D1[mm] 120142180220
 fordryinstallation
Rigid wallscanbeconstructedasmasonryorfromwallboards.They
canbemanufacturedfromconcrete,light-weightconcrete,gypsum
etc.,andalsobedesignedasfirewalls,shaftwalls,shafts,ductsetc.
Aminimumbulkdensityof450kg/m³isrequired.
Solidbrick,perforatedbrick,hollowblockandevergreaterthickness-
es,higherdensitiesandmultipleshellscanalsobeused.
Rigid ceilingsaregenerallymadeofcast-in-placeconcreteorlight-
weightconcrete.
Installationgapsforwet installationmustbefullysealedwithmortar
ofgroupIIorIIIaccordingtoDIN1053ormortarofclassesM2.5
toM20accordingtoEN998–2;orwithappropriatefireprotection
mortarorgypsummortar.
Dry installation requires exact-fitting holes ∅ D1. The integrated
ducts(2)mustbefastenedwithscrews(11).
Requiredfireresistance
durationinminutes 30,60,90
RigidwallsW ≥95 mm
RigidceilingsD ≥100 mm
Minimum thicknesses W, D [mm] for
installationofBV90fireprotectionvalves:
Dry installation inwalls
Wet installation inwalls
Wetinstallationinrigidceilingscanbeperformedinthesameway
Dimensionsinmm
Dry installationsuspendedin
ceilings
Installation examples
Thefireprotectionvalvesare
shownherewithoutvalvediscs.
Tolerance+2mm
DN+approximately50mm
 1 Integratedduct
 2 Wallanchoronintegratedduct
11 Screwsmin.4x45mm.
  Theymustbeinstalledwithdowelsas
necessary. 
8pcs.Drywallscrews4x45mmare
includedinthescopeofdeliveryofthefire
protectionvalves.
20 Gapfillingwith mortar
Xalternative
Wallanchor(2)turned,mortaredand
fastenedwithscrews(11)attherear.
Verticalinstallation,wetordry,inrigidceilingscanbeperformedinthesameway.
Thevalvediscmustbeequippedwithakickplateonsiteasnecessary.
Thefireprotectionvalvesmustbeinstalledwith
spacingof≥200mmbetweentheintegrated
ducts(1).

22
05+ND
2
X
≥100
20
W
051+ND
1
1D
W
≥100
21/22
1
1
11
2
051+ND
1
2
11
≥100
1
1
1D
22
UserManual5.51(2021-07)9Subject to change Series BV92
BV90 fire protection valves
Installationinlightshaftwalls
Dry installation
Required
fireresistanceperiod
inminutes
30,60,90
Shaftwallsmadeof
gypsumorequivalent
boards
≥40 mm
Minimum thicknesses W [mm] forin-
stallationofBV90fireprotectionvalves:
Theshaft wallsmustbemadeupofatleast2x20mmDFgypsum
boardsaccordingtoEN520orequivalents.
Metalstudsandmineralwoolcanbearrangedononeside.
Installationgapsforwet installationmustbefullysealedwithmortar
ofgroupIIorIIIaccordingtoDIN1053ormortarofclassesM2.5
toM20accordingtoEN998–2;orwithappropriatefireprotection
mortarorgypsummortar.
Thewallsaretobefilledintheareaoftheinstallationopeningswith
slabsofwall-buildingmaterial,size≥DN+150mm.
Dry installationrequiresexact-fittingholes∅D1.Integratedduct(1)
fastenedwithscrews(11)atfrontandrear.
Installation openings DN [mm] 100 125 160 200
• forwetinstallation 150 175 210 250
Roundorsquareopening
• (Core)hole∅D1[mm] 120142180220
 fordryinstallationwithwallfilling
   X  a lternative
Wallanchor(2)turned,mortared
andfastenedwithscrews(11)at
therearoronbothsides.
Tolerance+2mm
DN+approximately50mm
Wet installation
1 Integratedduct
2 Wallanchoronintegratedduct
11 Screwsmin.4x45mm,
8pcs.Drywallscrews4x45mmarein-
cludedinthescopeofdeliveryofthefire
protectionvalves
20 Gapfillingwith mortar
21 Chuckplates30mmor50mm 

⇒Pages3,14
or
22Panelsofwall-buildingmaterial
Installation examples
Thefireprotectionvalvesare
shownherewithoutvalvediscs.
Double up walls in the area of the in-
stallation openings with panels ≥DN +
150mm made of wall-building material
(22)to≥100mm;shownherescrewed
in3layers.
Chuck plates(21),30mmand50mm,
canalsobeused.
For wet installation, their installation
openings must be enlarged to ≥ DN +
50mm!
Doubles and walls must be properly
screwedtogether.
Dimensionsinmm
Thefireprotectionvalvesmustbeinstalledwith
spacingof≥200mmbetweentheintegrated
ducts(1).

UserManual5.51(2021-07)10 Subject to change
Series BV92
BV90 fire protection valves
Installationinmetalstudwallscladonbothsides(1)Standardinstallation
2
W
all-round joint on
one side permitted
1
1
11
1D
051+ND
1
20
05+ND
2
X
W
all-round joint
on one side permitted
051+ND
1
Themetal stud wallsmustbemadeupofatleast2x12.5mmDF
gypsumboardsaccordingtoEN520orequivalents.Thewallsmay
bewithoutorwithmineralwoolfilling.
Installationgapsforwet installationmustbefullysealedwithmortar
ofgroupIIorIIIaccordingtoDIN1053ormortarofclassesM2.5
toM20accordingtoEN998–2;orwithappropriatefireprotection
mortarorgypsummortar.
Intheareaoftheinstallationopenings,thewallsaretobefilledwith
panelsmadeofthewall-buildingmaterial,size≥DN+150mm.
Dry installationrequiresexact-fittingholes∅D1.
Dry installation
2
1
1 1
1
1D
Wet installation
Required 
fireresistanceperiod 
inminutes
30,60,90
Metalstudwallswithat
least2-layercladdingon
bothsides
≥95 mm
Minimum thicknesses W [mm] forthe
installationofBV90fireprotectionvalves:
Installation openings DN [mm] 100 125 160 200
• forwetinstallation 150 175 210 250
Roundorsquareopening
• (Core)hole∅D1[mm] 120142180220
 Dryinstallationwithwallinfill Tolerance+2mm
DN+approximately50mm
 1 Integratedduct
 2 Wallanchoronintegratedduct
11 Screwsmin.4x45mm 
8pcs.Drywallscrews4x45mmarein-
cludedinthescopeofdeliveryofthefire
protectionvalves
20 Gapfillingwith mortar
Installation examples
Thefireprotectionvalvesareshownherewithoutvalvediscs.
Xalternative
Wallanchor(2)turned,mortaredand
fastenedwithscrews(11)attherear.
Dimensionsinmm
Thefireprotectionvalvesmustbeinstalledwith
spacingof≥200mmbetweentheintegrated
ducts(1).

17
14
2D
19
2Y
100
W
15
11
Z
18
11 16
11
1
801+ND
14
16
11
15
17
19
11
14
≥10
UserManual5.51(2021-07)11Subject to change Series BV92
DetailY
DetailZ
alternativelyfor
100<W≤110
Sizes DN 100 125 160 200
additionalwallanchors(19)
totheinstallationpipe(14)Pieces 3 3 4 4
Front installation view
shownwithoutvalvedisc!
1116 15
2 171918 14
BV90 fire protection valves
Installationinmetalstudwallscladonbothsides(2)Installationwithinstallationtube
Installation examples
Thefireprotectionvalvesareshownherewithoutvalvediscs.
1 Integratedduct
2 Wallanchoronintegratedduct
11 Screwsmin.4x45mm 8pcs.Drywallscrews4x45mmareincludedinthe
scopeofdeliveryofthefireprotectionvalves
14 Installation pipemadeofmineralbuildingmaterial⇒Pages3,13,14
15 Steelcoverplate,painted,purewhitecolour-RAL9010
16 Panheadscrew4x40mm,lacquered,purewhitecolour-RAL9010
17 Drywallscrews4x25mm
18 Drywallscrews4x45mm
19 Additionalwallanchors
Items15to19areincludedinthescopeofdeliveryoftheinstallationpipe(14).
Requiredfireresistance
periodinminutes 30,60,90
Metalstudwallswithat
least2layercladdingon
bothsides
70 mm
to
110 mm
Minimum thicknesses W [mm] forthe
installationofBV90fireprotectionvalves:
Tolerance+2mm
Rear installation view
Themetal stud wallsmustbemadeupofatleast2x12.5mmDF
gypsumboardsaccordingtoEN520orequivalents.Thewallsmay
bewithoutorwithmineralwoolfilling.
The installation of the installation pipes requires precisely fitting
boreholes∅D2.
Themountingsupports(1),mountingpipes(14)andcoverplates(15)
mustbefastenedwithscrews(11)or(16)!
Dimensionsinmm
Thefireprotectionvalvesmustbeinstalledwith
spacingof≥200mmbetweentheintegrated
ducts(1).
Installation openings DN [mm] 100 125 160 200
• (Core)hole∅D2[mm] 160185220260
fordryinstallationwithinstallationpipe

D1
2
11
001≥
D
21/22
11
DN + 150
1
X
DN + 50
2
001≥
D
20
22
D1
11
DN + 150
1
20 11
2
11
UserManual5.51(2021-07)12 Subject to change
Series BV92
BV90 fire protection valves
Installationinsuspendedorself-supporting,independentlyfire-resistantsuspendedceilings(1)
Suspended ceilings made of screwed and trowelled slab building materials andslab ceilings as inlaid con-
structionswithfireresistanceclassesF30,F60orF90
Buildingmaterialsofthesuspendedceilingscanbe,forexample,calciumsilicate(Promat),vermiculite(Miprotec),gypsum(Rigips,
Knauf,etc.).
Thesuspendedceilingsmustcomplywithageneralbuilding authority test certificate (AbP) or be designed in accordance with
DIN4102-4.
Dry installation
Installation openings
for DN [mm] 100 125 160 200
• forwetinstallation 150 175 210 250
 Roundorsquareopening
•hole∅D1[mm] 120142180220
 fordryinstallation Tolerance+2mm
DN+approximately50mm
 1 Integratedduct
 2 Wallanchoronintegratedduct
11Drywallscrew4x45mm
20 Gapfillingwith mortar
21 Chuck plates30mmor50mmthick.
⇒Pages3,4
22 Multi-layerscrewedslabbuilding
materialsmadeofceilingmaterial
Wet installation
Installation examples
Thefireprotectionvalvesareshownherewithoutvalve
discs.
Xalternative
Wallanchor(2)turned,mortared
andfastenedwithscrews(11)at
therearoronbothsides.
Intheareaoftheinstallationopenings,the
suspended ceilingsaretobedoubledup
to≥100mmwithpanels≥DN+150mm
madeofceilingconstructionmaterial(22).
Chuck plates(21),30mmand50mm,
canalsobeused.
Forwetinstallation,theirinstallationopen-
ingsmustbeenlargedto≥DN+50mm!
Doublesandsuspendedceilingsmustbe
properlyscrewedtogether.
Dimensionsinmm
Thefireprotectionvalvesmustbeinstalledwithspacingof
≥200mmbetweentheintegratedducts(1).

2
11
001
D
11
D1
23
DN + 75
1
2
25
11
23
001
D
Z
D1
DN + 75
1
D1
25
2
11
17
11
14
Y
19
001
D
24
D2
1D2
11 14
UserManual5.51(2021-07)13Subject to change Series BV92
BV90 fire protection valves
Installationinsuspendedorself-supporting,independentlyfire-resistantsuspendedceilings(2)
Detail
Z
Detail
Y
Metal ceilings and suspended ceilings made of other building materialswithfireresistanceclasses
F30,F60,F90.Thesuspendedceilingsmustcomplywithageneralbuildinginspectiontestcertificate(AbP)orbeCE-marked.
Example:LINDNERtype1,3to11
F90 metal ceilings
Spans≤2.60m,widths≤400mmandD≥86mm
Example:OWAcoustic-barrierandAMF
F30 suspended ceilings made of mineral building materials
withelements≤625x1250mmorwithspans≤1800mmandwidths≤400mm,
D≥40mm.
Installation openings
for DN [mm] 100 125 160 200
• Borehole∅D1[mm] 120142180220
fordryinstallation
• Borehole∅D2[mm] 160185220 260
fordryinstallationwith    
installationpipe
Tolerance+2mm
Tolerance+2mm
1 Integratedduct
 2 Wallanchoronintegratedduct
 11 Screwsmin.4x45mm
8pcs.Drywallscrews4x45mmareincludedinthe
scopeofdeliveryofthefireprotectionvalves
23 Insulatingjacket
24 Cavitydowels(on-site)
25 Steelcupblindrivet,4mm(on-site)
14 Installation pipemadeofmineralbuilding
material
 ⇒Pages3,11,14
17 Drywallscrews4x25mm
19 Additionalwallanchors
Items15to19areincludedinthescopeofdeliveryofthe
installationpipe(14).
F30 metal ceilings
Spans≤3mandD≥58mm
Example:LINDNERtype2
Installation examples
Thefireprotectionvalvesareshownherewithoutvalvediscs.
Dimensionsinmm
Thesefireprotectionvalvesmustbeinstalledwithspacing
of≥500mmbetweentheintegratedducts(1).
5kgadditionalloadispermittedperceilingelement.

UserManual5.51(2021-07)14 Subject to change
Series BV92
Installation
• BV90fireprotectionvalvesmustbeinstalledbasedon
theinstructionsinthisusermanual.
• Inaddition,therelevanttechnicalrulesandregulations
undernationallawforventilationsystemsmustbeob-
served,inparticularfortheintroductionofforcesand
loads.
• To compensate for elongation in case of fire, the fire
protection valves should be elastically connected to
ventilationducts.
 Elasticconnectingpieceswithalengthofatleast10cm
wheninstalledshouldbemadeofnormallyflammable
building material (B2 according to DIN 4102-1) or of
Aluflexpipe.
•
Electricalwiringmustbeinstalledonsite.
Functional testing/servicing
• BV90Fireprotectionvalvesmustbekeptoperational
andmaintainedbytheowneroftheventilationsystem.
• They are to be viewed regularly and checked if
necessary.
 Thevalvedisccanberemovedfromthemountingspigot
forthispurpose.⇒page2
 Ifinspectionsrevealdeficiencies,thecausesmustbe
investigatedandremedied. Originalsparepartsmust
beusedforrepairsandmaintenance.
• Cleaning work required in ventilation systems for hy-
gienereasonsmustbeperformedinanoperation-de-
pendentmanner,andalsoincludesthefireprotection
valve.
• Anoperating manualfortheBV90fireprotectionvalve,
seriesBV92,isavailableontheinternet. 
   ⇒www.wildeboer.de
Ordering:
Sizes: 100,125,160,200

⇒page3
Option:Limit switch E

⇒page3
Option:Backing board
50mmthickness F1
  30mmthickness F2
⇒pages3,9,12
Option:Insulating jacket  IM
⇒pages3,13
Option:Installation pipe ER
⇒pages3,11,13
BV90 fire protection valves
Installation/Maintenance/Electricalconnections/Orderingdata
BV92 - -
- Shut-offdevicetypeBV90
- Name(orcodenumber,ifapplicable)oftheinstallerwhoinstalled
theshut-offdevice.
- ifapplicable,nameoftheinstaller.
- No.ofthetypeapprovalZ41.8-697
- Yearofmanufacture:
Limitswitchisnotactuated:
→Fireprotectionvalveopen
Connectthelimit switch(item9)electrically
Limitswitchisactuated:
→Fireprotectionvalveclosed
Connectioncablecolourcoding
WheninstallingtheBV90fireprotectionvalvesinindependently
fire-resistantsuspendedceilings,theinstallingcontractor(installer)
shouldissuethebuildingownerwithadeclarationofconformityfor
professionalinstallationandattachanidentificationplatetothesus-
pendedceilingwiththefollowinginformation:
Formsforthedeclarationareavailableontheinternetatwww.wildeboer.de.
blue
grey
black
blue
grey
black

UserManual5.51(2021-07)15Subject to change Series BV92
Maintenance-free fire protection valve accord-
ing to EN 15650 with declaration of performance
and CE marking, up to 90-minute fire resistance
period and fire classifications EI90 (ve - ho,
i ↔o) S, K30U and K90U. Maintenance-free: Due
to complete enclosure of the operation unit
and the release element, no function-preserv-
ing cleaning or recurring lubrication and ad-
justment is necessary. For supply air (radial
wall, ceiling or free stream) and exhaust air.
For wet and dry installation in solid walls and
ceilings, in metal stud walls, shaft walls and
in independently fire-resistant suspended ceil-
ings made of panel building materials, drop-in
ceilings and in metal ceilings. Valve disc and
mounting spigot powder-coated coloured RAL 9010.
Hermetically encapsulated release element 70°C
made of stainless material. Stepless volume flow
adjustment. Certificate as proof of conformity
with the hygiene requirements according to VDI
6022-1, VDI 3803-1, DIN 1946-4, DIN EN 16798-3,
SWKI VA104-01, SWKI VA105-01, ÖNORM H6020 and
ÖNORM H6021.
Accessories: -Electrical limit switch for
CLOSE signalling.
-Lining panels 30 mm / 50 mm
for walls and suspended
ceilings.
   - Installation pipe for walls
and suspended ceilings
-Insulating jacket for
suspended ceilings.
........ Pc.
Size: DN ..... mm
Volume flow: ........ m³/h
Pressure drop: ........ Pa
Sound power level: ........ dB(A)
Manufacturer: WILDEBOER
Type: BV90(series BV92)
Supply and install complete with fastenings
and other accessories.
deliver:...........
install:...........
Selecttextsnothighlightedinboldasrequired!
BV90 fire protection valves
Specificationtext

WILDEBOER BAUTEILE GMBH
Leipzig office
Telephone: [phone] - 310 - 0
E-mail: [e-mail]
Internet: www.wildeboer.de
Ulm office
Telephone: +49 7392 - 9692 - 0
E-mail: [e-mail]
Internet: www.wildeboer.de
Utrecht office
Telephone: [phone]
E-mail: [e-mail]
Internet: www.wildeboer.de/nl
Factory administration
Telephone: +49 4951 - 950 - 0
E-mail: [e-mail]
Internet: www.wildeboer.de
HAMBURG
HANNOVER
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ULM MUNICH
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