DISASTER PREVENTION EQUIPMENT
FIRE PREVENTION/ SOMOKE PREVENTION/
SMOKE-RELEASE DAMPERKUKEN KOGYO CO., LTD.

FIRE DAMPER(MANUAL RESET)(FD)
TEMP. FUSE 72℃

FD-S

FD

FUNCTION
1. DAMPER CLOSES IMMEDIATELY WHEN FUSE IS BLOWN.
SQUARE TYPE SPEC.
STANDARD DIM. (L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.
BLADE
CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTFLANGEACTUATOR

350mm
200mm(W) X 150mm(H)UP TO 2400mm(LONGER SIDE), 3.0m2
DELIVERED IN DIVIDED FORM IF IT EXCEEDS THE MAX
AVAILABLE DIMENSION.
DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm(CENTER-SUPPORT APPLIED).
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
OIL-BEARING METALGALVANIZED STEEL(SPCC) 1.5mm thick
COMMON PLATE(SPCC) or ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)* STAINLESS STEEL CASING ALSO AVAILABLE.
ROUND TYPE SPEC.
DIM. D.(DUCT)
DIM. (L)CASINGBLADE
SHAFTBEARING METALINSPECT. PORTACTUATOR

φ100～φ450300mm FOR φ100～φ250
350mm FOR φ275～φ350450mm FOR φ375～φ450
GALVANIZED STEEL(SGHC) 1.6mm thick.
GALVANIZED STEEL(SGHC) 1.6mm thick.
GALVANIZED ROD φ12.7mm
BRASS, DACROTIZED COATINGGALVANIZED STEEL(SPCC) 1.5mm thick
GALVANIZED STEEL(SPCC)* FLANGE-TYPE IS ALSO AVAILABLE FOR THE SIZE φ200mm OR LARGER.
* STAINLESS STEEL CASING ALSO AVAILABLE.
OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.
USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

FIRE DAMPER (MANUAL RESET)(HFD)
TEMP. FUSE 280℃

HFD

FUNCTION.
1. DAMPER CLOSES IMMEDIATELY WHEN FUSE IS BLOWN.

SPEC.
STANDARD DIM. (L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.
BLADE
CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTFLANGEACTUATOR

350mm
200mm (W) X 150mm (H)UP TO 2400mm(LONGER SIDE), W X H = 3.0m2
DELIVERED IN DIVIDED FORM IF IT EXCEEDS THE MAX.
AVAILABLE DIM.
BLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS
1000mm(CENTER-SUPPORT APPLIED).
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
OIL-BEARING METALGALVANIZED STEEL(SPCC) 1.5mm thick
ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)* STAINLESS STEEL CASING ALSO AVAILABLE.

OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec.

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

AIR NOISE SUPPRESSION DAMPER(MANUAL RESET)(DWS-FVD)
TEMP. FUSE 72℃

DWS-FVDFUNCTION
1. DESIGNED TO MINIMIZE AIR-PASSING NOISE.
2. DAMPER CLOSES IMMEDIATELY WHEN FUSE IS BLOWN.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.
CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTFLANGEACTUATOR

350mm
200mm(W) X 150mm(H)UP TO 2400mm(LONGER SIDE), W X H = 3.0m2
DELIVERED IN DIVIDED FORM IF IT EXCEEDS THE MAX.
AVAILABLE DIM.
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
OIL-BEARING METALGALVANIZED STEEL(SPCC) 1.5mm thick
COMMON PLATE OR STEEL FLANGE (SS 400)GALVANIZED STEEL PLATE(SPCC)OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 10m/sec.
TO BOOST THE NOISE-REDUCTION EFFECT, KEEP THE BLADE COMPLETELY OPENED.
EVEN IF REQUIRED TO ADJUST OPENING ANGLE, KEEP AT 60°(2ND STEP) MAXIMUM.
CONTACT US FOR OTHER DWS-APPLIED MODELS.

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

FIRE DAMPER(LLOYD'S CERTIFIED)(MANUAL RESET)(FVD-L)
TEMP. FUSE 72℃

FVD- LFUNCTION.
1. FIRE DAMPER FOR VESSEL USE(LLOYD'S CERTIFIED)
2. 2 TYPES AVAILABLE. ("NORMALLY ON" AND "EMERGENCY ON" POWER DISTRIBUTION )3. DAMPER CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR ELECTRIC SIGNAL IS ON.
SPEC.
STANDARD DIM. (L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATOR

300mm
200(W) X 150(H)W 2400mm
H 1970mm
GALVANIZED STEEL(SGHC) 4.5mm thick
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm thickOIL-BEARING METALSTEEL FLANGE (SS 400)GALVANIZED STEEL (SPCC)OPERATING CONDITION.
STATIC PRESS : 800 Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

ACTUATOR SPEC.("NORMALLY POWER ON" TYPE.)
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :CONTACT RATING :KDS-1LDACTIVATED WHEN POWER SUPPLY IS DISCONNECTED. (NORMALLY-ON TYPE.)IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 18 AND 24V)
0.11A
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

FIRE VOLUME DAMPER(BV CERTIFIED) ROUND(SFVD)(MANUAL RESET)
TEMP. FUSE 72℃

SFVD
FUNCTION.
1. FIRE DAMPER FOR VESSEL USE (BV CERTIFICATE OBTAINED.)
2. 2 TYPES AVAILABLE. : "NORMALLY-ON" AND "EMERGENCY-ON" POWER DISTRIBUTION.)
3. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR ELECTRIC SIGNAL IS ON.
SPEC.
300mm
φ200mm ～350mm
GALVANIZED(SPHC) 3.2mm thick
GALVANIZED(SPHC) 2.3mm thick
GALVANIZED ROD φ12.7mm thick
BRASS, DACROTIZED COATINGSTEEL FLANGE (SS 400)
STEEL PLATE(SPCC) GALVANIZEDSTANDARD DIM.(L)AVAILABLE DIM.
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATOROPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

ACTUATOR SPEC.("EMERGENCY" ON TYPE.)
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1
SOLENOID, MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER COMBINED WITH MOTOR(REMOTE RESET)(SFMMD)
TEMP. FUSE 72℃

SFMMD

FUNCTION

1. COMBINED DAMPER. (SFMVD AND MD)
2. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED.
3. REMOTE RESET BY MOTORING.
4. FEATURES AIR VOLUME ADJUSTING FUNCTION (5 STEPS RANGING FROM 30°TO 90°)
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS
MAX. AVAILABLE DIM.
2400mm (LONGER SIDE) AND W x H = 3.0m2
BLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm
BLADE(CENTER-SUPPORT APPLIED). GALVANIZED STEEL(SGHC) 1.6mm thick.
CASINGGALVANIZED STEEL(SGHC) 1.6mm thickSHAFTGALVANIZED ROD φ12.7mm thick
SHAFT METALOIL-BEARING METALGALVANIZED STEEL(SPCC) 1.5mm thick
INSPECT. PORTFLANGECOMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)ACTUATORGALVANIZED STEEL PLATE(SGHC)* STAINLESS STEEL CASING ALSO AVAILABLE.
OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDMP-3SOLENOID. TEMP. FUSE. MANUAL BUTTONIMMEDIATE
MOTOR. RESET HANDLE
APPROX. 44 SECONDS (24V USE.)
FIRE PREV. DC24V( USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
AIR CONDITIONING: AC OR DC24V±10%
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING.
DC30V 2A

AIR CONDITIONINGOPERATION TIME :APPROX. 22 SECONDSUSE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER COMBINED WITH GASPRESSURE (REMOTE RESET)FUNCTION(SPFMVD)
TEMP. FUSE 72℃

SPFMVD

1. COMBINED DAMPER. (SFMVD AND PD)
2. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED
AND GAS PRESSURE ARE COMBINED WITH DAMPER.
3. REMOTE RESET BY MOTORING.
4. FEATURES AIR VOLUME ADJUSTING FUNCTION (5 STEPS RANGING FROM 30°TO 90°)
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS
MAX. AVAILABLE DIM.
2400mm (LONGER SIDE) AND W x H = 3.0m2
CASINGGALVANIZED STEEL (SGHC) 1.6mm thick
BLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm
BLADE(CENTER-SUPPORT APPLIED). GALVANIZED STEEL(SGHC) 1.6mm thick.
SHAFT
GALVANIZED ROD φ12.7mm thick
SHAFT METALOIL-BEARING METALINSPECT. PORTGALVANIZED STEEL(SPCC) 1.5mm thick
FLANGECOMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)ACTUATORSTEEL PLATE(SPCC) GALVANIZED* STAINLESS STEEL CASING ALSO AVAILABLE.

OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDGS-2
MOTOR, TEMP. FUSE, CYLINDER, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR. RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACTS)
DC30V 2A

OPERATION PRESSURE :MIN. PRESSURE 0.7MPa

CONNECTING PIPE

COPPER PIPE φ6 x φ4

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER COMBINED WITH SLIT FACE
(SL-SFVD)(MANUAL RESET)
TEMP. FUSE 72℃

SL-SFVDFUNCTION.

1. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED.
2. FEATURES AIR VOLUME ADJUSTING FUNCTION (5 STEPS RANGING FROM 30°TO 90°)
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)MAX. AVAILABLE DIM.

DAMPER: 2400mm (LONGER SIDE) AND W x H = 3.0m2
SLIT: 2400mm (LONGER SIDE) AND W x H = 2.5m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

SLIT INSPECT. PORT
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATORSLITINSPECT. PORT

DELIVERED IN THE DIVIDED FORM IF DIM. (H) EXCEEDS 1000mm.
GALVANIZED STEEL(SEHC) 1.6mm thick
GALVANIZED STEEL(SEHC) 1.6mm thick
GALVANIZED ROD φ12.7mm thickOIL-BEARING METALCOMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)ALUMINIUM (A6063S-T5)
GALVANIZED STEEL(SECC) 1.2mm thick

OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. SUCTION AIR VELOCITY : 10m/sec.

ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1
SOLENOID, TEMP. FUSE, MANUAL LEVER
IMMEDIATERESET LEVER
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER COMBINED WITH SLIT FACE(REMOTE RESET)(SL-SFMVD)
TEMP. FUSE 72℃

SL-SFMVDFUNCTION.
1. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED.
2. REMOTE RESET BY MOTORING.
3. FEATURES AIR VOLUME ADJUSTING FUNCTION (5 STEPS RANGING FROM 30°TO 90°)
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 350mm(H)MAX. AVAILABLE DIM.

DAMPER: 2400mm (LONGER SIDE) AND W x H = 3.0m2
SLIT: 2400mm (LONGER SIDE) AND W x H = 2.5m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

SLIT INSPECT. PORT
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATORSLITINSPECT. PORT

DELIVERED IN THE DIVIDED FORM IF DIM. (H) EXCEEDS 1000mm.
GALVANIZED(SEHC) 1.6mm thick
GALVANIZED(SEHC) 1.6mm thick
GALVANIZED ROD φ12.7mm thickOIL-BEARING METALCOMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)
STEEL PLATE(SPCC) GALVANIZEDALUMINIUM (A6063S-T5)
STEEL PLATE(SECC) 1.2mm thick GALVANIZEDOPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. SUCTION AIR VELOCITY : 10m/sec.
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2F
MOTOR, TEMP. FUSE, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR. RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE VOLUME DAMPER(MANUAL RESET)(SFVD)
TEMP. FUSE 72℃

SFVD

FUNCTION

1. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED.
2. FEATURES AIR VOLUME ADJUSTING FUNCTION (5 STEPS RANGING FROM 30°TO 90°)
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS
MAX. AVAILABLE DIM.
2400mm (LONGER SIDE) AND W x H = 3.0m2
BLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm
BLADE(CENTER-SUPPORT APPLIED). GALVANIZED(SGHC) 1.6mm thick.
CASINGGALVANIZED(SGHC) 1.6mm thickSHAFTGALVANIZED ROD φ12.7mm thick
SHAFT METALOIL-BEARING METALINSPECT. PORTSTEEL PLATE(SPCC) 1.5mm thick GALVANIZEDFLANGECOMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)ACTUATORSTEEL PLATE(SPCC) GALVANIZED* STAINLESS STEEL CASING ALSO AVAILABLE.

OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

ACTUATOR SPEC.("EMERGENCY" ON TYPE)
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1
SOLENOID, MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER(MANUAL RESET)(SFD)
TEMP. FUSE 72℃

SFD
FUNCTION
1. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS
ACTIVATED.
SPEC.

STANDARD DIM.(L)

300mm (φ100～φ250）
350mm (φ275～φ350)450mm (φ375～φ450)
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm thick
BRASS, DACROTIZED COATINGGALVANIZED STEEL(SPCC) 1.5mm thick
GALVANIZED STEEL(SPCC)

CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTACTUATOR* STAINLESS STEEL CASING ALSO AVAILABLE.
* FLANGE IS AVAILABLE FOR THE SIZE φ200mm OR ABOVE.
HOW TO REPLACE THE FUSE TEMP.

1. PULL THE MANUAL LEVER TO KEEP THE DAMPER SHUT.
2. TAKE OFF THE COVER. (TERMINAL BOX.)
3. TURN ROUND THE SLOTTED SCREW IN THE FUSE AND TAKE OFF THE FUSE HOLDER.
4. REPLACE THE TEMP. FUSE AND SET THE FUSE HOLDER.
5. HOOK THE TEMP. FUSE ARM TO THE FUSE ROD.
6. MOUNT THE COVER.

OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER(REMOTE RESET)(SFMVD)
TEMP. FUSE 72℃

SFMVD

FUNCTION

1. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED.
2. REMOTE RESET BY MOTORING.
2. FEATURES AIR VOLUME ADJUSTING FUNCTION (5 STEPS RANGING FROM 30°TO 90°)
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS
MAX. AVAILABLE DIM.
2400mm(LONGER SIDE) AND W x H = 3.0m2
BLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm
BLADE(CENTER-SUPPORT APPLIED). GALVANIZED STEEL(SGHC) 1.6mm
CASINGGALVANIZED STEEL (SGHC) 1.6mm thickSHAFTGALVANIZED ROD φ12.7mm thick
SHAFT METALOIL-BEARING METALINSPECT. PORTGALVANIZED STEEL (SPCC) 1.5mm thick
FLANGECOMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)ACTUATORGALVANIZED STEEL (SPCC)* STAINLESS STEEL CASING ALSO AVAILABLE.

OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2F
MOTOR, TEMP.FUSE, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR, RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.25A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE FIRE DAMPER(REMOTE RESET)(SFMD)
TEMP. FUSE 72℃

SFMD
FUNCTION.
1. CLOSES IMMEDIATELY WHEN FUSE IS BLOWN OR HEAT/SMOKE DETECTOR IS ACTIVATED.
2. REMOTE RESET BY MOTORING.
SPEC.

STANDARD DIM.(L)

300mm (φ100～φ250）
350mm (φ275～φ350)450mm (φ375～φ450)
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm thick
BRASS, DACROTIZED COATINGGALVANIZED STEEL(SPCC) 1.5mm thick
GALVANIZED STEEL(SPCC)

CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTACTUATOR* STAINLESS STEEL CASING ALSO AVAILABLE.
* FLANGE IS AVAILABLE FOR THE SIZE φ200mm AND OVER.
HOW TO REPLACE THE FUSE TEMP.

1. PULL THE MANUAL LEVER TO KEEP THE DAMPER SHUT.
2. TAKE OFF THE COVER. (TERMINAL BOX.)
3. TURN ROUND THE SLOTTED SCREW IN THE FUSE AND TAKE OFF THE FUSE HOLDER.
4. REPLACE THE TEMP. FUSE AND SET THE FUSE HOLDER.
5. HOOK THE TEMP. FUSE ARM TO THE FUSE ROD.
6. MOUNT THE COVER.
* PLEASE REFER TO P○○ FOR ACTUATOR SPEC. OR INTERNAL CIRCUIT.
OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec.

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

ANTI-CORROSION FIRE DAMPER(AC-FVD) TEMP. FUSE APPLICATION(AC-SFVD) HEAT/SMOKE DETECTOR APPLICATION(MANUAL RESET)
TEMP. FUSE 72℃

AC-SFVD

AC-FVDFUNCTION.

1. CORROSIVE GAS SYSTEM USE. SUITABLE FOR CHEMICAL, SEMICONDUCTOR FACTORY,
AND LAB.
2. TEMP. FUSE IS MADE OF SYNTHETIC RESIN(POLYVINYL), WHICH PREVENTS THE DAMPER FROM
MALFUNCTIONING DUE TO THE CORROSION.
3. EPOXY PAINT FINISH 200μ ENHANCES CORROSION-RESISTING EFFECT.

SPEC.

STANDARD DIM.(L)PRODUCTION DIM.
CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTFLANGEACTUATORSQUARE : 350mm
ROUND : 350mm (UP TO φ350mm)
450mm (UP TO φ375mm)
SQUARE : UP TO LONGER SIDE 1800mm, SHORTER SIDE 600mm
ROUND : φ200mm ～ 450mm
GALVANIZED STEEL(SEHC) 1.6mm thick
GALVANIZED STEEL(SEHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
FLUOROPLASTICGALVANIZED STEEL(SPCC) 1.5mm thick
COMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : ROUND: 15m/sec. SQUARE: 10m/sec.
ACTUATOR SPEC.(AC-SFVD.)TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1
SOLENOID. MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACTS)
DC30V 2APOLYVINYL FUSE
SUS304 IS ALSO AVAILABLE FOR FVD ACTUATOR.
USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SUPER ANTI-CORROSION FIRE DAMPER(CP-FVD) TEMP. FUSE APPLICATION.
(CP-SFVD) HEAT/SMOKE DETECTOR APPLICATION

TEMP. FUSE 72℃

FUNCTION.

CP-FD

1. SUITABLE TO USE IN THE DUCT WHERE MISTY CONDESED LIQUID IS POOLED.
2. FLUOROPLASTIC IS LINED SEVERAL TIMES APPLIED ON THE INTERNAL SURFACE TO
SECURE THE FILM THICKNESS 300～400μ.
SPEC.

CASING

350mm
W150mm～2200mm
W150mm～1000mm
GALVANIZED STEEL(SPHC) 3.2mm thickBLADE

GALVANIZED STEEL(SEHC) 2.3mm thick

STANDARD DIM.(L)PRODUCTION DIM.

SHAFTGALVANIZED ROD φ12.7mm
SHAFT METALFLUOROPLASTICACTUATORGALVANIZED STEEL(SPCC)
SUS304 IS ALSO AVAILABLE FOR FVD ACTUATOR.
OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 15m/sec
ACTUATOR SPEC. (CP-SFVD.)TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1
SOLENOID. MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2b CONTACT)DC30V 2APOLYVINYL FUSEUSE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST DAMPER WITH SLIT FACE
(MANUAL RESET)(SR-1DS)

SR-1DSFUNCTION.

1. OPEN IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE DETECTOR.

SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 400mm(H)
DAMPER: LONGER SIDE IS 2400mm AND 3.0m2
SLIT: LONGER SIDE IS 2400mm AND 2.5m2

MAX. AVAILABLE DIM.

DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.
SLIT INSPECT. PORT
CASINGDELIVERED IN THE DIVIDED FORM IF DIM. (H) EXCEEDS 1000mm.
GALVANIZED STEEL(SEHC) 1.6mm thickBLADE

GALVANIZED STEEL(SEHC) 1.6mm thick

SHAFT
SHAFT METALINSPECT. PORTFLANGEACTUATORSLITGALVANIZED ROD φ12.7mm
OIL-BEARING METALGALVANIZED STEEL(SECC) 1.2mm thick
ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)ALUMINIUM (A6063S-T5)

OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. SUCTION AIR VELOCITY : 10m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1HSOLENOID. MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V ( USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST DAMPER WITH SLIT FACE(REMOTE RESET)(SR-1DM)

SR-1DM

FUNCTION.

1. OPEN IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
2. REMOTE RESET BY MOTORING.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.
SLIT INSPECT. PORT
CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTFLANGEACTUATOR
SLIT

350mm
200mm(W) X 400mm(H)
DAMPER: LONGER SIDE IS 2400mm AND W X H = 3.0m2
SLIT: LONGER SIDE IS 2400mm AND W X H = 2.5m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.
DELIVERED IN THE DIVIDED FORM IF DIM. (H) EXCEEDS 1000mm.
GALVANIZED STEEL(SEHC) 1.6mm thick
GALVANIZED STEEL(SEHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
OIL-BEARING METALGALVANIZED STEEL(SECC) 1.2mm thick
ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)ALUMINIUM (A6063S-T5)

OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. SUCTION AIR VELOCITY : 10m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2FH
MOTOR, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR, RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V ( USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24.A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST DAMPER(MANUAL RESET)(SR-2DS)

SR-2DSFUNCTION.

1. OPEN IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE DETECTOR.

SPEC.
350mm
200mm(W) X 150mm(H)
DAMPER: LONGER SIDE IS 2400mm AND W X H =3.0m2
SLIT: LONGER SIDE IS 2400mm AND W X H = 2.5m2

STANDARD DIM.(L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.

DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.
CASINGGALVANIZED STEEL(SGHC) 1.6mm thickBLADE

GALVANIZED STEEL(SGHC) 1.6mm thick

GALVANIZED ROD φ12.7mm
SHAFT
SHAFT METALBRASS, DACROTIZED COATING
INSPECT. PORTGALVANIZED STEEL(SECC) 1.2mm thick
FLANGEANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)ACTUATOR
SUS304 IS ALSO AVAILABLE FOR FVD ACTUATOR.
AIR-TIGHT, SUPER AIR-TIGHT TYPE ARE ALSO AVAILABLE.
OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1HSOLENOID. MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V ( USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST DAMPER(REMOTE RESET)(SR-2DM)

SR-2DM
FUNCTION.
1. OPEN IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE DETECTOR.
2. REMOTE RESET BY MOTORING.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)
DAMPER: LONGER SIDE IS 2400mm AND W X H = 3.0m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

CASINGGALVANIZED STEEL(SGHC) 1.6mm thickBLADE

GALVANIZED STEEL(SGHC) 1.6mm thick

SHAFT
SHAFT METAL
FLANGEACTUATORGALVANIZED ROD φ12.7mm
BRASS, DACROTIZED COATINGANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2FH
MOTOR, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR, RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24.A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST FIRE DAMPER
WITH SLIT FACE
(MANUAL RESET)(SRF-1DS)
TEMP. FUSE 280℃

SRF-1DS
FUNCTION.
1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
CLOSES IMMEDIATELY WHEN THE TEMP.FUSE IS BLOWN.

SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

SLIT INSPECT. PORT
CASING

400mm
200mm(W) X 400mm(H)
DAMPER: LONGER SIDE IS 2400mm AND W X H = 3.0m2
SLIT: LONGER SIDE IS 2400mm AND W X H = 2.5m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.
DELIVERED IN THE DIVIDED FORM IF DIM. (H) EXCEEDS 1000mm.
GALVANIZED STEEL(SEHC) 1.6mm thickBLADE

GALVANIZED STEEL(SEHC) 1.6mm thick

SHAFT
SHAFT METAL
FLANGEACTUATORSLITGALVANIZED ROD φ12.7mm
OIL-BEARING METALANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)ALUMINIUM (A6063S-T5)

MAX. AVAILABLE DIM.

OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. SUCTION AIR VELOCITY : 10m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1HSOLENOID, TEMP.FUSE, MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACT)DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST FIRE DAMPER
WITH SLIT FACE(REMOTE RESET)(SRF-1DM)
TEMP. FUSE 280℃

FUNCTION.

SRF-1DM

1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
CLOSES IMMEDIATELY WHEN THE TEMP.FUSE IS BLOWN.
2. REMOTE RESET BY MOTORING.

SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

SLIT INSPECT. PORT
CASING

400mm
200mm(W) X 400mm(H)
DAMPER: LONGER SIDE IS 2400mm AND W X H = 3.0m2
SLIT: LONGER SIDE IS 2400mm AND W X H = 2.5m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.
DELIVERED IN THE DIVIDED FORM IF DIM. (H) EXCEEDS 1000mm.
GALVANIZED STEEL(SEHC) 1.6mm thickBLADE

GALVANIZED STEEL(SEHC) 1.6mm thick

SHAFT
SHAFT METAL
FLANGEACTUATORSLITGALVANIZED ROD φ12.7mm
OIL-BEARING METALANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)ALUMINIUM (A6063S-T5)

MAX. AVAILABLE DIM.

OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. SUCTION AIR VELOCITY : 10m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2FH
MOTOR, TEMP.FUSE, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR, RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACT)DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST FIRE DAMPER(MANUAL RESET)(SRF-2DS)
TEMP. FUSE 280℃

SRF-2DS
FUNCTION
1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
CLOSES IMMEDIATELY WHEN THE TEMP.FUSE IS BLOWN.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 200mm(H)MAX. AVAILABLE DIM.

DAMPER: 2400mm (LONGER SIDE) AND W x H = 3.0m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

BLADE
CASINGSHAFTSHAFT METALINSPECT. PORTFLANGEACTUATORBLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm(CENTER-SUPPORT APPLIED). GALVANIZED STEEL(SGHC) 1.6mm
thick.
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
BRASS, DACROTIZED COATINGGALVANIZED STEEL(SECC) 1.5mm thick
COMMON PLATE(SPCC) OR ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)* STAINLESS STEEL CASING ALSO AVAILABLE.
AIR-TIGHT, SUPER AIR-TIGHT TYPE ARE ALSO AVAILABLE.
OPERATING CONDITIONSTATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1HSOLENOID, TEMP.FUSE, MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V ( USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS ( SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST FIRE DAMPER(REMOTE RESET)FUNCTION.

(SRF-2DM)
TEMP. FUSE 280℃

SRF-2DM

1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
CLOSES IMMEDIATELY WHEN THE TEMP.FUSE IS BLOWN.
2. REMOTE RESET BY MOTORING.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.
MAX. AVAILABLE DIM.
BLADE
CASINGSHAFTSHAFT METALINSPECT. PORTFLANGEACTUATOR

350mm
200mm(W) X 200mm(H)
DAMPER: 2400mm (LONGER SIDE) AND W x H = 3.0m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.
BLADE IS DIVIDED INTO 2 OR MORE IF DIM.(W) EXCEEDS 1000mm(CENTER-SUPPORT APPLIED). GALVANIZED STEEL(SGHC) 1.6mm
thick.
GALVANIZED STEEL(SGHC) 1.6mm thick
GALVANIZED ROD φ12.7mm
BRASS, DACROTIZED COATINGGALVANIZED STEEL(SPCC) 1.5mm thick
ANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)* STAINLESS STEEL CASING ALSO AVAILABLE.
AIR-TIGHT, SUPER AIR-TIGHT TYPE ARE ALSO AVAILABLE.
OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2FH
MOTOR, TEMP.FUSE, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR, RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUT DOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2 a CONTACT)DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST DAMPER (SUPER AIR-TIGHT)(MANUAL RESET)(SR-2DS-HG)

SR-2DS-HG
FUNCTION.
1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
2. IS A SUPER AIR-TIGHT DAMPER TO MINIMIZE THE SMOKE LEAKAGE BY APPLYING STAINLESSSTEEL/RUBBER GASKET.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)MAX. AVAILABLE DIM.

DAMPER: 2400mm(LONGER SIDE) AND W x H = 3.0m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

CASINGGALVANIZED STEEL(SGHC) 1.6mm thickBLADE

GALVANIZED STEEL(SGHC) 1.6mm thickSHAFTGALVANIZED ROD φ12.7mm
BRASS, DACROTIZED COATING
SHAFT METAL
FLANGEANGLE STEEL(SS 400)ACTUATORGALVANIZED STEEL(SPCC)GASKETSTAINLESS STEEL OR CHLOROPRENE RUBBER* STAINLESS STEEL CASING ALSO AVAILABLE.

OPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDS-1HSOLENOID. MANUAL LEVER
IMMEDIATERESET HANDLE
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2b CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE EXHAUST DAMPER (SUPER AIR-TIGHT)(REMOTE RESET)FUNCTION.

(SR-2DM-HG)

SR-2DM-HG

1. OPEN IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE DETECTOR.
2. IS A SUPER AIR-TIGHT DAMPER TO MINIMIZE THE SMOKE LEAKAGE BY APPLYING STAINLESSSTEEL/RUBBER GASKET.
3. REMOTE RESET BY MOTORING.

SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

350mm
200mm(W) X 150mm(H)MAX. AVAILABLE DIM.

DAMPER: LONGER SIDE IS 2400mm AND W x H = 3.0m2
DELIVERED IN THE DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

CASINGGALVANIZED STEEL(SGHC) 1.6mm thickBLADE

GALVANIZED STEEL(SGHC) 1.6mm thick

SHAFT
SHAFT METAL
FLANGEACTUATORGASKETGALVANIZED ROD φ12.7mm
BRASS, DACROTIZED COATINGANGLE STEEL(SS 400)GALVANIZED STEEL(SPCC)STAINLESS STEEL OR CHLOROPRENE RUBBEROPERATING CONDITION.
STATIC PRESS : 800Pa OR BELOW
MAX. PASSING AIR VELOCITY : 20m/sec
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME:RATED VOLTAGE :RATED CURRENT :KDS-2FH
MOTOR, MANUAL LEVER
WITHIN 1.5 SECONDS
MOTOR, RESET HANDLE
APPROX. 12 SECONDS (24V USE.)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.24 A

POWER DISTRIBUTION RATING :CONTINUOUS(SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :a CONTACT ON WHEN OPERATING. (2a CONTACTS)
DC30V 2A

USE OF DAMPER BEYOND THE SPECIFICATION MAY CAUSEABNORMAL NOISE, DETERIORATION AND DAMAGE.

SMOKE-EXHAUST PORT(MANUAL RESET)(SR-3DS, SR-3DY)

SR-3DSFUNCTION

SR-3DY(SR-3DS)
1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM SMOKE DETECTOR.
(SR-3DY)
2. OPENS IMMEDIATELY BY PULLING WIRE.
SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

150mm
300mm(W) X 300mm(H)MAX. AVAILABLE DIM.

UP TO 1200mm(W SIDE) AND W x H = 1.0m2
DELIVERED IN TWO DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

SIDE BOARDGALVANIZED STEEL(SPHC) 1.6mm thickFRAME

GALVANIZED STEEL(SPHC) 1.6mm thickSHAFTGALVANIZED RODACTUATORGALVANIZED STEEL(SPCC)* CEILING BOARD ATTACHABLE TYPE ALSO AVAILABLE.
* BOARD THICKNESS IS 9.5, 12.5, 15mm.
(BOARD ATTACHEMENT WORK NOT INCLUDED.)
OPERATING CONDITION
MAX. SUCTION AIR VELOCITY : 10m/sec
EXHAUST DIRECTION MUST BE H (SIDE).
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RATED VOLTAGE :RATED CURRENT :KDH-1
SOLENOID. PUSH BUTTON (INSPECTION USE), WIREROPE (3DY)
IMMEDIATE
MANUAL
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.3A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING. (2 b CONTACTS)
DC30V 2A

SMOKE-EXHAUST PORT(REMOTE RESET)(SR-3DM)

SR-3DM
FUNCTION.
1. OPENS IMMEDIATELY UPON RECEIPT OF SIGNAL FROM EMERGENCY OPEN BOX OR SMOKE
DETECTOR.
2. REMOTE RESET BY MOTORING.

SPEC.
STANDARD DIM.(L)MIN. AVAILABLE DIM.

150mm
300mm(W) X 300mm(H)MAX. AVAILABLE DIM.

UP TO 1200mm(W SIDE) AND W x H = 1.0m2
DELIVERED IN TWO DIVIDED FORM IF IT EXCEEDS THE MAX. DIM.

SIDE BOARDGALVANIZED STEEL(SPHC) 1.6mm thickFRAME

GALVANIZED STEEL(SPHC) 1.6mm thickSHAFTGALVANIZED RODACTUATORGALVANIZED STEEL(SPCC)* CEILING BOARD ATTACHABLE TYPE ALSO AVAILABLE.
* BOARD THICKNESS IS 9.5, 12.5, 15mm.
(BOARD ATTACHEMENT WORK NOT INCLUDED.)
OPERATING CONDITION.
MAX. SUCTION AIR VELOCITY : 10m/sec
EXHAUST DIRECTION MUST BE H (SIDE).
ACTUATOR SPEC.
TYPE :OPERATION TYPE :OPERATION TIME :RESET :RESET TIME :RATED VOLTAGE :RATED CURRENT :KDH-2
SOLENOID. PUSH BUTTON (INSPECTION USE)IMMEDIATE
MOTOR, MANUAL
14 SECONDS(300 TYPE), 24 SECONDS(500 TYPE)
DC24V (USED WITHIN THE RANGE BETWEEN 19.2 AND 26.4V)
0.5A

POWER DISTRIBUTION RATING :CONTINUOUS (SELF-SHUTDOWN TYPE)CONFIRM SIGNAL :CONTACT RATING :b CONTACT ON WHEN OPERATING.
DC30V 2A

EMERGENCY OPEN BOX(KDB-1U, KDB-1R)

KDB-1U

KDB-1RFUNCTION
1. CAN BE USED FOR MANIPULATING THE SMOKE-EXHAUST PORT, SMOKE EXHAUST DAMPER, AIRSUPPLY GATE (MANUAL OR REMOTE TYPE FOR EACH.)
2. OPENS THE ABOVE MENTIONED IMMEDIATELY BY PULLING THE HANDLE.
SPEC.
FACE
LEVER
EMBEDDED BOX
EXPOSED FRAME

STAINLESS STEEL (SUS304) 1.0mm thick HAIR-LINE FINISH
STAINLESS STEEL (SUS304) 1.0mm thick HAIR-LINE FINISHGALVANIZED STEEL(SPCC) 1.2mm thick
STAINLESS STEEL (SUS304) 1.0mm thick HAIR-LINE FINISH

SHIELDED WIREINNER φ1.5 STAINLESS STEEL 7 x 7 DOUBLE LINE

OUTER TUBE

φ6mm

NOTE
* WIRE ROPE SHOULD NOT BE BENT AT MORE THAN 3 POINTS.
*MAKE SURE THAT THE RADIUS OF THE QUARTER CIRCLE DRAWN BY BENDING IS TO BE
300mm AND MORE.
* WIRE ROPE SHOULD NOT BE FASTEN TOO TIGHTLY OR LOOSELY.
* USE SHIELDED WIRE TO MINIMIZE FRICTION.

PISTON FIRE DAMPER(REMOTE RESET)(GAS-PRESSURE DAMPER)(PFD)
TEMP. FUSE 72℃

PFDS

1. DAMPER IS CLOSED BY FUSE-BLOW OR BY GAS PRESSURE(FIRE-EXTINGUSH GAS).
2. DAMPER IS AUTOMATICALLY RESET BY RELEASING EXTINGUSH GAS(SPRING-RETURN CYLINDER).

HOW TO REPLACE TEMP. FUSE
1. CLOSE DAMPER COMPLETELY.
2. REMOVE COVER TO EXPOSE FUSE HOLDER.
3. UNSCREW FUSE TO REMOVE FUSE-HOLDER BY APPLYING SCREW-DRIVER.
4. REPLACE NEW FUSE INTO FUSE-HOLDER.
5. HOOK LATCH OF FUSE-FUNCTION ARM ON FUSE-ROD.
6. PLACE COVER.

SPECIFICATION

DIM.L
CASINGBLADE
SHAFT
SHAFT METALINSPECT. PORTACTUATOR

300mm FOR φ100～φ250
350mm FOR φ275～φ350450mm FOR φ375～φ450
GALVANIZED PLATE(SGHC) 1.6mm THICKGALVANIZED STEEL (SGHC) 1.6mm THICKGALVANIZED STEEL ROD φ12.7
BRASS, DACROTIZED COATINGGALVANIZED STEEL PLATE(SPC) 1.5mm THICKGALVANIZED STEEL PLATE(SPCC)OPERATING CONDITIONSTATIC PRESS.
MAX. AIR VELOCITY

800Pa OR BELOW
15m/s* FLANGED VERSION IS ALSO AVAILABLE FOR THE SIZE φ200 OR LARGER.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

PISTON FIRE DAMPER(REMOTE RESET)(PFVD)
TEMP. FUSE 72℃

PFVDT

1. DAMPER IS CLOSED BY FUSE-BLOW OR BY GAS PRESSURE(FIRE-EXTINGUSH GAS).
2. DAMPER IS AUTOMATICALLY RESET BY RELEASING EXTINGUSH GAS(SPRING-RETURN CYLINDER).
3. 5-STEP AIR-VOLUME CONTROLER(30°～90°）

SPECIFICATION
DIM.L
MIN.AVAILABLE SIZE
MAX.AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METALACTUATOR

350mm
200W X 150H
LONGER SIDE 2400mm AND WXH = 3.0m3
COMES IN DIVIDED FORM WHEN EXCEEDS THE
ABOVE SIZING.
WHEN DIM.W EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED PLATE(SGHC) 1.6mm THICKGALVANIZED STEEL (SGHC) 1.6mm THICKGALVANIZED STEEL ROD φ12.7
OIL-BEARING METALGALVANIZED STEEL PLATE(SPCC)OPERATING CONDITIONSTATIC PRESS.
MAX. AIR VELOCITY

800Pa OR BELOW
15m/s

ACTUATOR SPEC.
MODEL
OPERATION
OPE. PRESS.
RESETAPPLICABLE GASCONNECTION

KDGF-2
TEMP.FUSE, CYLINDER
0.9～2.5MPa
CYLINDER(SPRING RETURN)
CO2, N2 GAS
COPPER TUBE φ6 X φ4

* FLANGED VERSION IS ALSO AVAILABLE FOR THE SIZE φ200 OR LARGER.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

PROPORTIONAL FLOW DAMPER(LC-VD)(LC-MD-M)

LC-VD

LC-MD-M

1. AIR-FLOW IS IN PROPORTION TO BLADE-OPENING RATE(ANGLE).
2. AIR-FLOW CONTROL MADE SIMPLE.
(SPRING-RETURN CYLINDER).

SPECIFICATION
DIM.L
DIM.H
MIN.AVAILABLE SIZE
MAX. AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATOR

250mm
200W X 200H
LONGER SIDE 2400mm AND WXH = 3.0m3
COMES IN DIVIDED FORM WHEN EXCEEDS THE
ABOVE SIZING.
WHEN DIM.W EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED PLATE(SGHC) 1.6mm THICKALUMINUMGALVANIZED STEEL ROD φ12.7
BRONZEBRASS, DACROTIZED COATINGGALVANIZED STEEL PLATE(SPCC)OPERATING CONDITIONSTATIC PRESS.
MAX. AIR VELOCITY

400Pa OR BELOW
10m/s* LC-MD-M(LC DAMPER WITH MOTORIZED FUNCTION ALSO AVAILABLE.

MOTOR DAMPER WITH MOTOR(MD-M)MD-M
1. DESIGNED TO INTEGRATE DAMPER AND MOTOR.
2. VARIETIES OF FUNCTION WITH 6 TYPES OF ACTUATOR.
SPECIFICATIONSQUARE TYPE
DIM.L
MIN.AVAILABLE SIZE
MAX. AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATOR

200mm
300mm FOR φ100～φ250
ROUND TYPE
350mm FOR φ275～φ350450mm FOR φ375～φ450
SQUARE : 100W X 100H ROUND : φ100
LONGER SIDE 2400mm AND WXH = 3.0m3
COMES IN DIVIDED FORM WHEN EXCEEDS THE
ABOVE SIZING.
φ450 FOR ROUND TYPE
WHEN DIM.W EXCEEDS 1000mm, BLADE IS DIVIDED.
SQUARE : GALVANIZED PLATE(SGCC) 1.2mm THICKROUND : GALVANIZED PLATE(SGHC) 1.6mm THICKGALVANIZED STEEL(SGHC) 1.6mm THICKGALVANIZED STEEL ROD φ12.7
SQUARE : OIL BEARING, ROUND : BRASSCOMMON PLATE OR ANGLE-STEELGALVANIZED STEEL PLATE(SPCC)OPERATING CONDITIONSTATIC PRESS.
MAX. AIR VELOCITY

800Pa OR BELOW
10m/s* FLANGE TYPE IS AVAILABLE FOR ROUND TYPE SIZING φ200 OR ABOVE.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

ACTUATOR SPEC.
MODEL

KDM-2 : ON-OFF TYPE, FULLY-OPEN/CLOSE SIGNAL
KDM-3 : ON-OFF TYPE, FULLY-OPEN/CLOSE SIGNAL
WITH POTENSION METER
KDM-4 : PROPORTIONAL TYPE
R : 0～135Ω
I : DC4～20mA
V1 : DC1～5V
V2 : DC2～10V
VOLTAGE : AC24±10% 50Hz/60Hz
ELECTRICITY :KDM-2 & 3 : 5VA
KDM-4 : 15VA
TIME FOR OPERATION : 33 SEC.(NON-LOADED)～ 75 SEC.(FULL-LOADED)OPTION : AC100/200V(KDM-2 & 3 ONLY)NON-LEAK VOLUME DAMPER(VD-MG)

VD-MG

1. DESIGNED TO MINIMIZE AIR-LEAKAGE WHEN DAMPER IS FULLY SHUT.

SPECIFICATIONSQUARE TYPE
DIM.L
MIN.AVAILABLE SIZE
MAX. AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATORPACKING

200mm
300mm FOR φ100～φ250
ROUND TYPE
350mm FOR φ275～φ350450mm FOR φ375～φ450
SQUARE : 200W X 200H ROUND : φ100
LONGER SIDE 2400mm AND WXH = 3.0m3
COMES IN DIVIDED FORM WHEN EXCEEDS THE
ABOVE SIZING.
φ450 FOR ROUND TYPE
WHEN DIM.W EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED PLATE(SGCC) 1.2mm THICKGALVANIZED STEEL(SGHC) 1.6mm THICKGALVANIZED STEEL ROD φ12.7
BRASS, DACROTIZED COATINGCOMMON PLATE OR ANGLE-STEELGALVANIZED STEEL PLATE(SPCC)STAINLESS STEEL AND CHROLOPRENE RUBBEROPERATING CONDITIONSTATIC PRESS.
MAX. AIR VELOCITY

800Pa OR BELOW
10m/s* FLANGE TYPE IS AVAILABLE FOR ROUND TYPE SIZING φ200 OR ABOVE.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

VOLUME DAMPER(VD)(VD-DN)

VD

VD

VD-DN

1. BLADE ANGLE CAN BE SET AT DESIRABLE POSITION.

SPECIFICATIONSQUARE TYPE
DIM.L

MIN.AVAILABLE SIZE
MAX. AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METAL
FLANGEACTUATOR

200mm
220mm FOR φ100～φ200300mm FOR φ225～φ300
ROUND TYPE
350mm FOR φ355～φ350450mm FOR φ375～φ450
SQUARE : 100W X 100H ROUND : φ100
LONGER SIDE 2400mm AND WXH = 3.0m3
COMES IN DIVIDED FORM WHEN EXCEEDS THE
ABOVE SIZING.
φ450 FOR ROUND TYPE(φ300 FOR DN SERIES)
WHEN DIM.W EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED PLATE(SGCC) 1.2mm THICKSQUARE : GALVANIZED STEEL(SGHC) 1.8mm THICKROUND : GALVANIZED STEEL(SGCC) 1.2mm THICKGALVANIZED STEEL ROD φ12.7
SQUARE : OIL BEARING, ROUND : BRASSCOMMON PLATE OR ANGLE-STEELGALVANIZED STEEL PLATE(SPCC)OPERATING CONDITIONSTATIC PRESS.
MAX. AIR VELOCITY

800Pa OR BELOW
10m/s* FLANGE TYPE IS AVAILABLE FOR ROUND TYPE SIZING φ200 OR ABOVE.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

RELIEF DAMPER

(RCD)

RCD

1. DESIGNED TO FUNCTION AS PRESSURE-RELIEF VALVE. IN A/C SYSTEM

SPECIFICATION

DIM.L
MIN.AVAILABLE SIZE
MAX. AVAILABLE SIZE
CASINGBLADE
SHAFT
SHAFT METAL
FLANGESQUARE TYPE
200mm
100W X 100H ROUND : φ100
LONGER SIDE 1000mm
GALVANIZED PLATE(SGCC) 1.6mm THICKGALVANIZED STEEL(SGHC) 1.6mm OR 2.3mm THICKGALVANIZED STEEL ROD φ12.7 OR φ16
POLYETHELENECOMMON PLATE OR ANGLE-STEELOPERATING CONDITIONPRESS. REQUIRED FOR INITIAL OPERATION
1. TYPE 1 300～500Pa
2. TYPE 2 501～1000Pa* TO INSTALL, WATCH OUT FOR AIR FLOW DIRECTION(SEE THE ARROW MARK)BALANCE DAMPER

(BBD)

BBD

1. PERFECT FOR THE USE FOR CLEAN ROOM AND OPERATION ROOM(HOSPITAL)
2. OPERATES AT 10～50Pa TO KEEP ROOM PRESSURE CONSTANT.
3. PANEL TYPE

SPECIFICATION

DIM.T

AVAILABLE SIZELET US KNOW WALL THICKNESS
BBD-1

220W X 220H

BBD-2

419W X 220H

BBD-3

618W X 220H

BBD-4

817W X 220HFRAME

ALUMINUM(A6063S-T5)

PANEL

ALUMINUM PLATE 0.8THICKHINGE

STAINLESS STEEL 304

PUNCHINGSTEEL(SECC)OPERATING CONDITIONPRESS. REQUIRED FOR INITIAL OPERATIONPRESS. DIFFERENCE: 10～50Pa

CHECK DAMPER(CD)
ROUND-TYPE

CD(ROUND)

1. REVERSE-FLOW PREVENTION DAMPER

SPECIFICATION

250mm FOR φ100～φ250300mm FOR φ225～φ300
DIM.L
350mm FOR φ325～φ350
400mm FOR φ375～φ400
MAX.AVAILABLE SIZE

φ450

CASINGGALVANIZED STEEL(SGCC) 0.6THICKBLADEGALVANIZED STEEL(SGCC) 0.6THICKOPERATING CONDITION
MAX. REVERSE PRESS.
500Pa
MAX.VELOCITY
10m/SEC.
: 10～50Pa* FLANGE TYPE IS AVAILABLE FOR ROUND TYPE SIZING φ200 OR ABOVE.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

CHECK DAMPER(CD)
SQUARE-TYPE

CD(SQUARE)

1. REVERSE-FLOW PREVENTION DAMPER

SPECIFICATION

DIM.LMAX.AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METAL
FLANGE

200mm
LONGER SIDE 2400mm AND WXH = 3.0m3
COMES IN DIVIDED FORM WHEN EXCEEDS THE
ABOVE SIZING.
WHEN DIM.W EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED STEEL(SGCC) 1.2THICKGALVANIZED STEEL(SGCC) 0.6THICKGALVANIZED STEEL ROD φ12.7
OIL BEARING METALCOMMON PLATE OR ANGLE-STEELOPERATING CONDITION
MAX. REVERSE PRESS.
500Pa
MAX.VELOCITY
10m/SEC.
: 10～50Pa* NON-LEAK TYPE, WEIGHT-EQUIPPED TYPE ARE AVAILABLE.
* STAINLESS STEEL IS AVAILABLE FOR DAMPER BODY.

SLIT-FACED SMOKE RELEASE FIRE DAMPER(REMOTE RESET)(ASF-1DM)
FUSE 280℃

ASF-1DM

1. DAMPER IS OPENED IMMEDIATELY UPON RECEIVING SIGNAL FROM SMOKE SENSOR
OR EMERGENCY OPENING BOX. IT IS CLOSED BY TEMP. FUSE BLOWING.
2. RESET BY MOTORING.
SPECIFICATION
DIM.LMAX.AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METALACTUATOR
SLIT

350mm
DAMPER : LONGER SIDE 2400mm AND WXH = 3.0m3
SLIT : LONGER SIDE 2400mm AND WXH = 2.5m3
DIVIDED WHEN EXCEEDS THE ABOVE SIZING.
WHEN DIM.H EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED STEEL(SEHC) 1.6THICKGALVANIZED STEEL(SEHC) 0.6THICKGALVANIZED STEEL ROD φ12.7
OIL-BEARING METALSTEEL PLATE(SPCC) GALVANIZEDALUMINUM(A6063S-T5)

OPERATING CONDITION
MAX. REVERSE PRESS.
800Pa
MAX.INTAKE VELOCITY
10m/SEC.
SLIT OPENING
82%
EFFECTIVE AREA 1.0m2 OR ABOVE : DAMPER AREA 1.3145m3
1.5m2 OR ABOVE : DAMPER AREA 1.9503m2
ACTUATOR SPEC.
MODEL
OPERATION
TIME FOR OPERATIONRESETTIME FOR RESETRATED VOLATGERATED CURRENTCONFIRM SIGNALCONTACT CAPACITY

KDS-2FH
MOTOR, TEMP.FUSE, MANUAL LEVER
WITHIN 1.5 SEC.
MOTOR, RESET LEVER±12 SEC.(24V)
DC24V(APPLICABLE RANGE 19.2 - 26.4V)
0.24A
CONTINUOUS(SELF-SHUT DOWN)CONTACT a AT STARTING(2a CONTACT)DC30V 2A

SLIT-FACED SMOKE RELEASE FIRE DAMPER(MANUAL RESET)(ASF-1DS)
FUSE 280℃

ASF-1DM

1. DAMPER IS OPENED IMMEDIATELY UPON RECEIVING SIGNAL FROM SMOKE SENSOR
OR EMERGENCY OPENING BOX. IT IS CLOSED BY TEMP. FUSE BLOWING.
2. RESET MANUALLY.

SPECIFICATION

DIM.LMAX.AVAILABLE SIZEBLADE DIVIDED
CASINGBLADE
SHAFT
SHAFT METALACTUATOR
SLIT

350mm
DAMPER : LONGER SIDE 2400mm AND WXH = 3.0m3
SLIT : LONGER SIDE 2400mm AND WXH = 2.5m3
DIVIDED WHEN EXCEEDS THE ABOVE SIZING.
WHEN DIM.H EXCEEDS 1000mm, BLADE IS DIVIDED.
GALVANIZED STEEL(SEHC) 1.6THICKGALVANIZED STEEL(SEHC) 0.6THICKGALVANIZED STEEL ROD φ12.7
OIL-BEARING METALSTEEL PLATE(SPCC) GALVANIZEDALUMINUM(A6063S-T5)

OPERATING CONDITION
MAX. REVERSE PRESS.800Pa
MAX.INTAKE VELOCITY10m/SEC.
SLIT OPENING
82%
EFFECTIVE AREA
1.0m2 OR ABOVE : DAMPER AREA 1.3145m3
1.5m2 OR ABOVE : DAMPER AREA 1.9503m2
ACTUATOR SPEC.
MODEL
OPERATION
TIME FOR OPERATIONRESETRATED VOLATGERATED CURRENTCONFIRM SIGNALCONTACT CAPACITY

KDS-1HSOLENOID, TEMP.FUSE, MANUAL LEVER
IMMEDIATERESET LEVER
DC24V(APPLICABLE RANGE 19.2 - 26.4V)
0.3A
CONTINUOUS(SELF-SHUT DOWN)CONTACT a AT STARTING(2b CONTACT)DC30V 2A

KUKEN KOGYO CO., LTD.

OVERSEAS DEPARTMENT

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