FDL A0(A0) Fire Damper FDL is equipped with electrical actuator, junction box and fusible link Halton FDL fire dampers are type-approved class A0(A0) fire dampers for use in offshore, marine and navy ventilation systems. The FDL can be installed in rectangular or circular ducts. The FDL dampers are used to prevent the spread of fire within the ventilation ductwork. All fire dampers have a fusible link and spring return actuator. When the blades are in the open position, the device does not cause significant pressure loss or flow disturbance. Fire dampers are set from outside and can be installed in any position. An open-closed indicator is visible on the outside of the damper. Fire dampers with non-standard dimensions can also be supplied on request. Type-approved by most recognized classification societies: class A0 without insulation, A-A0 when suitably insulated Available as ATEX approved. Shock-tested. Fixed frame and blades of painted, galvanized or stainless steel. aintenance-free stainless steel bearings and shafts. Blades without sealing Nominal fuse release temperature 0 ºC, ºC or 00 ºC. Other temperatures available. Can be installed in any position Automatic electrical, pneumatic or spring operation system available aximum duct pressure for damper construction 000 Pa and maximum air velocity m/s. In case of high duct pressure, contact Halton arine for finding the most suitable solution. PART ATERIAL FINISHING Frame Carbon steel Painted or galvanised Frame Stainless steel EN.0 (AISI0), EN.0 (AISIL), EN. (AISIL) - Blades Steel Galvanized Blades Stainless steel EN.0 (AISI0), EN.0 (AISIL), EN. (AISIL) - aintenance-free bearings Stainless steel EN.0 (AISIL) - Shafts Stainless steel EN.0 (AISIL) - FDL - A0(A0) Fire Damper
FDL DIENSIONS AND ATERIAL THICKNESS The Halton FDL fire dampers are manufactured according to international standards for both rectangular (width B 00-00 mm and height H 00-00 mm, mm division) and circular ducts (Ø00-0 mm). odular constructions are available for bigger sizes. Non-standard dimensions and flange drilling are available on request. Standard flange width mm. Flanges and drilling also available according to ISO standards. odular construction sizes up to 0x0 mm. Standard frame material thickness - mm. aterial thickness according to SOLAS available on request. Actuator effect on dimensions Frame thickness according to SOLAS DIENSIONS Electrical GGA.E 00 H<00 = 00 H>00 = H PNL PNR PNR Linear actuator /00 N rotating actuator AT00 rotating actuator AT00 R A 0 H<00 = 00 H>00 = H 0 H<00 = 00 H>00 = H 0 H<0 = 0 H>0 = H Spring Spring 0 H The above table contains only some examples of actuators and their effect on dimensions. DIENSIONS S L If B or H > 00, but < If B or H > 0, but < If B or H > 0 GENERAL FDL DRAWING FDL CIRCULAR CONNECTIONS Ø A 0 0 n*0 n*0 IN. 0 H+ H+ 0 0 0 R IN. 0 n*0 B+ B+ n*0 GENERAL FDL DRAWING, TOP FDL CIRCULAR, WITH CONNECTION FLANGES, S=, S=, S= 0 S, ACCORDING TO SOLAS 0, BLADES IN POSITION ØD S, ACCORDING TO SOLAS ØD S, ACCORDING TO SOLAS, S=, S= 0, S=, S=, S= 0, S= FDL - A0(A0) Fire Damper
GENERAL FDL ODULE ASSEBLY FDL PRODUCT OPTIONS Halton FDL is available with following actuators: FDL-EL: Electrical spring return motor; standard actuators being V or 0 V or 0 V. The motor Size limitation: FDB: Nominal Width 00 x Nominal Height 0 or Nominal Width 0 x Nominal Height 0 FDL Nominal Width 0 x Nominal Height 0 contains built-in open-closed limit switches. Separate junction box included in the EL-model. A wide range of eex-proof actuators available, including a one second closing time function as an option. FDL-PNL: linear actuator, material stainless steel FDL-PNR: rotating actuator FDL-SP: anual spring-actuated damper with fusible link FDL Nominal height+ >0 nx 0 nx 0 >0 DOT: manual override function available for PNL, PNR and EL models. A wide range of accessories available. FDB Nominal height+ 0 (FDB) (FDL) >0 nx 0 nx 0 >0 0 (FDB) (FDL) Flat bar cross steel FDB Nominal with+ FDL Nominal with+ FDL ax.0 FDB ax.0 Flat bar steel Flat bars to be sealed with pyrocryl sealant OPERATION PRINCIPLE In the event of a temperature rise in ductwork: FDL-EL: fusible link releases and cuts off operating voltage to the spring return motor, allowing the spring to close the damper blades. The fire damper opens automatically when the fuse has been changed and the operating voltage to the motor is re-established. S in ax 0 FDL-PNL and FDL-PNR: fusible link releases and cuts off operating pressure to the spring return actuator, allowing springs to close the damper blades. The fire damper opens automatically when the fuse has been changed and the pneumatic air supply is re-established. FDL-SP: fusible link releases allowing the spring to close the damper blades. When the fuse has been changed, the fire damper must be reset into open position manually. C FDB ax.0 FDL ax.0 0-00 L± DETAIL C SCALE : Flat bar steel both side of the damper V0Y0/Halton arine reserves the right to alter products without notice. WEIGHTS OF STANDARD HALTON ARINE FDL S (KG) without an actuator H/Height FDL - A0(A0) Fire Damper B / Width (mm) mm 00 00 00 00 00 00 00 00 00 000 00 00 00 D ØD Weight 00 () () () 0 (0) () () () () () 0 (0) () () () mm kg 00 () () () () () () () 0 () () () () () () 00 () 00 () () () () () () (0) () () () () () () () 00 () () () () 0 () () () () () 0 () () () () 0 () 00 () () () () () (0) () 0 () () () (0) () () 00 () 00 () () 0 () () (0) () 0 () () () () 0 () () () 0 () 00 () () () () () () () (0) 0 () () (0) () () 0 (0) 00 0 () () () () () () (0) 0 () () () () () () 00 () 00 () () () () () (0) () () () 0 () (0) () () 00 () 000 () () () () (0) 0 () () () 0 () (0) () 0 () () 0 () 00 () 0 () () () 0 () () () () () () () () () 00 () 00 () () () () () () 0 () (0) () () () () () 000 () Examples of actuator weights: FDL-EL GGA.E, kg, GNA.E, kg, BF0 +, kg, BLF0 +, kg, Exax /Redmax +, kg, CSQP + kg, 0 () FDL-PNL Roder + kg, FDL-PNR AT00 +, kg, AT00 as AISI +, kg, AT00 +, kg, AT00 as AISI +, kg, FDL-SP + kg. Control enclosure + kg. (Frame thickness according to SOLAS)
FDL-EL WIRING DIAGRA with Belimo actuator FDL-EL WIRING DIAGRA with Belimo-T actuator, 0, 0 VAC VDC, 0 VAC... VDC N/- L/+ 0 BN BU (BN) (BU) S S S S S S 0 N/- L/+ 0 S S S S S S 0 x 0, mm² x 0, mm² x 0, mm² x 0, mm² SIHF x 0, mm² S S S S S S 0 WHEN IS NOT ENERGIZED CONTACTS S-S, S-S ARE BELIO BF BF0 BF0 BLF BLF0 BLF0 IP INTERNAL THERAL SWITCH C BAE-S S S S S S S 0 WHEN IS NOT ENERGIZED CONTACTS S-S, S-S ARE BELIO BF-T BF0-T IP FDL-EL WIRING DIAGRA with Exax or Redax actuator -0V AC/DC PE FDL-EL WIRING DIAGRA with Elodrive actuator V AC/DC 0/0 V AC PE PE -EARTHING RAIL PE L/+ N/- 0 0 BK GY BN L/+ N/- 0 0 x 0, mm² x 0, mm² x 0, mm² BK GY BN PE HEATER WHEN IS NOT ENERGIZED CONTACTS S-S, S-S ARE Exax-.0-SF Redax-.0-SF Exax--SF Redax--SF IP SIHF x 0, mm² x 0, mm² N T - L ~ + ELODRIVE CSQP-0AE CSQP-0AE CSQP-0AE CSQP-0AE CSQP-AE CSQP-AE IP FDL - A0(A0) Fire Damper
SIHF x 0, mm² FDL-EL WIRING DIAGRA with Siemens actuator, 0, 0 VAC... VDC 0 0 BN BU BN BU S S S S S S () () x 0, mm² x 0, mm² () () S S S S S S 0 WHEN IS NOT ENERGIZED CONTACTS S-S, S-S ARE SIEENS GGA..E/HA GGA..E/HA GGA..E/HA GNA..E/HA GNA..E/HA IP FDL-PNR/PNL PNEUATIC DIAGRA LIIT SWITCHES SPRING RETURN SPEED CONTROLLER QUICK EXHAUST VALVES PIPELINES:POLYAIDE VALVE PORT/ WAY ANUAL VALVE PORT/ WAY SOLENOID VALVE PORT/ WAY PNEU. INLET ( - BAR) PRESSURE REGULATOR FOR A PLASTIC TUBE Ø 0 /0 V. SPRING RETURN VALVE. QUICK EXHAUST VALVE. SILENCER. VALVE. SOLENOID VALVE. ALE CONNECTOR. DOUBLE NIPPLE. PLASTIC TUBE. STAINLESS STEEL. / SWITCHES 0. ANUAL VALVE. PRESSURE REGULATOR. SPEED CONTROLLER V0Y0/Halton arine reserves the right to alter products without notice. FDL-EL WIRING DIAGRA with Siemens-HA actuator, 0 VAC... VDC S S S S S S 0 0 x 0, mm² x 0, mm² TEPERATURE ONITORING UNIT C () () S S S S S S 0 WHEN IS NOT ENERGIZED CONTACTS S-S, S-S ARE SIEENS GGA..E/HA GGA..E/HA SIEENS-HA FDL - A0(A0) Fire Damper