• Model:93297

KVK-DUO-315L

£ 1,686.88 (excl. VAT)

£ 2,024.26 (inc. VAT)

KVK DUO models have double inlet centrifugal fans with forward-curved impellers and maintenance-free external rotor motors. To protect the motors from overheating the fans have integral thermal contacts with leads for connection to a motor protection device.
This is a dual fan unit and should be used in conjunction with an auto changeover unit.
The KVK DUO models are manufactured from galvanised sheet steel and are thermally and acoustically insulated with a 50 mm layer of mineral wool. Internal surfaces are protected with perforated galvanised sheet steel.

This is the 315L model, ask for details of other sizes.

PDF Files


Data Sheet

Available Options

1 x ELTA - Single Phase Transformer 2amps1 x Elta 10 Amp Electronic single phase speed controller.1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x EC6H - Reversible Group Fan Electronic Controller1 x Electronic extractor fan speed controller - FSC 1.51 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps1 x Remote Timer Control - 13511 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller.1 x COM-31 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 12amps1 x AIRVENT speed control - AIR4019611 x Run On Timer - 5s - 4hrs - RT5A1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Push Timer Switch - ZA41 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x CONTROL ECOWATT - Basic1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Systemair Save Connect 2.0 Internet Module1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta ACO Panel 149-ACO18B1 x EM30-24 Control Panel Commissioning Service1 x Elta Variable Speed Drive IP66 - 4.0KW2 x Elta Wall Cowl SWC56/632 x Elta Wall Cowl SWC35/402 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm2 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Jet Cowl - 315mm2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x LF-ME04F071LC3AC1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x EBM-Papst D3G133-BF05-14 Double inlet1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x G2E160−AL19−56 FLUE FAN1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x D2E146-AP47-C11 x D2E146-AP47-331 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Direct Delivery Surcharge - Pre 12:001 x Ancillary Pack for SLC-710 for 4 pole Motors1 x Jetflow-HIT Metal inline - 125mm1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm2 x HRB/6-451/20-BMVPN - Special Offer1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x Helios DDF-200 Roof Cowl1 x 3-pin Plug and lead for TD Silent Ecowatt1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan2 x DV-ROF-V-315 Roof mounted unit1 x D2E146-HT67-021 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Jetflow-HIT Metal inline - 160mm1 x Small Centrifugal Fans CBM/4-133/190 70w1 x EBM-Papst D2E097-BK76-98 Double inlet1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x HQS Bathroom Axial Flow Fan - 125mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x BD9/9 centrifugal M4 0.35Kw1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x BD7/7 centrifugal M4 0.13Kw1 x W2S130-AA03-012 x Helios DDF-315 Roof Cowl1 x Fresh Air control carbon filter - 125mm1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX355/4-3 Three Phase1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x CBMT/Q 250-54 1 HEATER KIT1 x Helios AV125 External Wall Fan1 x RCZ 300 - Fibreglass Roof Cowl1 x Helios DDF-400 Roof Cowl1 x Helios DDF-400 G Roof Cowl (GREY)1 x Roof Axial Cowl - RAW500 / 5601 x Flat Roof Terminal -OFT 5 - EPDM1 x Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm1 x OZEO H ECOWATT 2 - Humidity Adjustable Wholehouse Ventilation1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Additional Colour change for RAW 630 (12-B-29)1 x PPF4 - Positive Pressure Supply Fan1 x Helios DDF-250 Roof Cowl1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Dektite Combo Pipe Flashing - DC210REC1 x Circular Inline Silencers - 600mm - 600mm1 x MEV Spider Additional Spigots2 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Roof Axial Cowl - RAW2501 x Miniflow SMF Horizontal Roof Cowl SMF131 x Venturia Whole House Ventilation1 x Remote controller FLEX - for VEKO INT1 x MEV 160 & 300 Additional Spigots1 x EVL Filter G4 grade for PIV units1 x VEKA INT 2000/15.0-L1 EKO1 x Elta Podded Silencer 2D- 710mm1 x Roof Axial Cowl - RAW10001 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Elta Unpodded Silencer 1D-560mm1 x 220x90mm Flat Channel Connector1 x FSAF1250C1DA Silencer 1320/201 x Elta Podded Silencer 2D- 900mm1 x Elta Unpodded Silencer 1D-800mm1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x FSAF355B1DX Silencer 395/81 x CBA-80 Inlet Flange for CBT-801 x Elta Unpodded Silencer Melinex 1D-450mm2 x Soler & Palau - HCBT/4-710/H - IP651 x CBA-130 Inlet Flange for CBT-1301 x KD 250 L1 Circular duct fan1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Soler & Palau - HCBT/4-800/H - IP551 x Ducting 90 Degree Bend - 250mm1 x Ducting 30 Degree Bend - 150mm1 x Spiral Ducting 3 Meters - 80mm1 x Ducting 45 Degree Bend - 315mm1 x Manrose Humidistat - 13611 x 125mm - 100mm Round Reducer1 x Soler & Palau - HCBT/4-355/H - IP651 x Spiral Ducting 1 meter - 125mm1 x Spiral Ducting 1 meter - 560mm1 x Soler & Palau - HCBT/4-250/H - IP651 x Purlin Box 500/560 for RAW Cowls1 x Elta SLC500-1EC -IE5 Motor- IP551 x Kitchen Extract Grille with Grease Filter - 595x595 - CEF - NO GRILL BOX1 x Ducting T Piece Equal - 315mm1 x Spiral Ducting 3 Meters - 100mm1 x Ducting T Piece Equal - 400mm1 x Ancillary Pack for SLC-5001 x Ducting 45 Degree Bend - 560mm1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Spiral Ducting 3 Meters - 450mm1 x Ducting 90 Degree Bend - 560mm1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x 2mtr Round Ducting - 150mm1 x DA 18/18 Feet1 x Spiral Ducting 3 Meters - 710mm1 x Soler & Palau - HCBT/6-710/H - IP651 x 204x60mm Flat Channel Connector1 x FGV 100/916-916 flex. conn.1 x Spiral Ducting 3 Meters - 355mm1 x Spiral Ducting 1 meter - 500mm1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Soler & Palau - HCBT/4-900/L - IP551 x Soler & Palau VFD-T inverter 9 amp IP541 x Duct Split Rings (Pair) -560mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 560mm1 x EM 200-E2M 01- Etamaster-2001 x Ducting 45 Degree Bend - 200mm1 x Duct Fast Clamps - 100mm1 x 1mtr Round Ducting - 125mm1 x Soler & Palau VFD-T inverter 17 amp IP542 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x Heat Resistant In-line Axial Fan - VOK 120/100 H1 x TDP-D Pressure Sensor with Display1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer speed controller - ATC1 - 1.5 Amps1 x RDS 2 Helios Transformer Controller With Motor Protection1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x TG-R room temperature sensor1 x CBM 9/7 4 Pole 373watt VR (Open Motor)1 x TG-K Duct temperature sensor1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Transformer Speed Control - RTRE- 3.0Amp1 x Elta Variable Speed Drive IP66 - 7.5KW1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x FFR 355 Filter Cassette1 x ELM 20 EX Flexible Cuff for ERM 221 x Speed Controller - REB161 x CFI In-line 425 - Carbon Filter1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x CSB-60 Centrifugal fan1 x CK-60F Kit1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Round ceiling diffuser 250mm1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Helios Condense Collector1 x Twinflow STDL315-1EC1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x KBA- inlet mounting flange for CRMT 2501 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Compact SCD630/4-3AC1 x TUNE-R-160-3-M2 - Control Damper1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Elta SCP400/4-1AC - IP551 x FU 15 40 Frequency Inverter1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Helios VARW 450/4 - TK1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Round ceiling diffuser 300mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Duct Termination with Mesh - 450mm1 x KBA- Inlet Mounting 2501 x CBP-9/7-RC1 x TUNE-R-560-2-M1 - Control Damper1 x Purlin Box 800 for RAW Cowls1 x Kitchen Extract Kit with Grease Filter and External Wall Fan - High Flow - CEF-4501 x KBR/F 355E4 smoke extr. F4001 x RDH Flange - 04501 x RDH Flange - 04001 x Elta Standard Ambient Flexible Connector - 710mm1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x RDH Flange - 02501 x Elta SLC1000/4C-3AC - IP551 x POT 0-10 V POTENTIOMETER1 x EB-100N S - Centrifugal Fan1 x Raptor SDA350/4-1AC1 x CBP-10/81 x Elta Turboflow-TF - 630mm - Three phase1 x Spare filter for Energi Sava 380 HR unit1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 6 Pole 373watt VR1 x DDMP 07-07 1F 1100W M6AO DA51 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x ILHT/4-560 MV - High Temp Rectangle Duct Fan1 x Raptor SDA400/4-1AC1 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Filter Box With F7 Grade Bag Filter - 125mm1 x Manrose T12 TIMER Transformer- T12T1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x FLEX CONNECTOR FOR MFQ-560 FAN1 x AW 355 D4-2-EX Explosion Proof Axial Fan - ATEX1 x RDH E0-0400 Mounting Feet (pair)2 x DPD SATURDAY Delivery Surcharge1 x Pallet Delivery Surcharge1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x Redelivery Charge1 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Manrose XF100HTLVT- Clearance1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Economy Airvent 100mm Fan with Timer & Shutter1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x FU 075 04 Frequency Inverter (IP20)1 x THLZ FF 355 RA1 x 150mm Round Connector1 x Soaker Sheet to suit RA8001 x Ducting 45 Degree Bend - 710mm1 x Impeller Side Guard - 250mm1 x Jetflow-HIT Metal inline - 200mm1 x CBMT/Q 400-55 1 HEATER KIT1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Impeller Side Guard - 630mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase1 x Ancillary Pack for SLC-6301 x Ducting 45 Degree Bend - 800mm1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x MPS Weather Housing1 x Impeller Side Guard - 400mm1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Small Centrifugal Fans CBM/2-133/190 185w1 x Ancillary Pack for SB-CYL 630 model1 x Purlin Box 200/250 for RAW Cowls1 x Nicotra RDH E4-0450 (K)1 x Chaysol DA 10/8 NT (V600006)1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x Ducting T Piece Equal - 250mm1 x HRST/6-800/28-BZ-68 (400V50)C1 x Nicotra RDH E4-0250 (K)1 x Soler & Palau TCBB/4-250/H - IP541 x Raptor SDA350/4-1EC1 x Elta SLC710/4B-3AC - IP551 x Ducting 90 Degree Bend - 800mm1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x Elta SPA350/4-1AC - IP441 x Elta Standard Ambient Flexible Connector - 500mm1 x Elta Quietflow Twin SQT250-1ECL1 x ILHT-560/MV - Inlet & Outlet Mounting Flange Kit1 x Soler & Palau TCBB/4-355/H - IP541 x Raptor SDA450/6-1AC1 x Spare filter for Energi Sava 200 & 250 HR unit1 x Elta SPA630/6-1AC - IP541 x Nicotra RDH E4-0315 (K)1 x Ducting 45 Degree Bend - 80mm1 x Etamaster EM 315 EC 01 inline mix-vent fan1 x Soler & Palau - HCBB/4-630/H -IP651 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Chaysol DA 12/12 CMAL - 1100W 6 Pole - V727200381 x MPC 225 D2 TI 40 - High Temp Kitchen Box Fan1 x Helios SB-160-EC SilentBox Acoustic Inline Fan1 x Flexible PVC Ducting - 220x901 x Elta SLC630/4B-3AC - IP551 x 100mm - 125mm Round Reducer1 x Soaker Sheet to suit RA400/4501 x Elta SLC900/4A-3AC - IP551 x Elta SLC630/BA - Fan & Inverter Package1 x Ducting 90 Degree Bend - 160mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Ducting 30 Degree Bend - 1000mm1 x Roof Axial Cowl - RAW3501 x Purlin Box 300/315 for RAW Cowls1 x Acoustic Powerbox-450mm & Inverter (Single Phase) - PB4501401 x Ducting 45 Degree Bend - 125mm1 x HRST/6-910/30-BZ1 x Ducting 30 Degree Bend - 710mm1 x Nicotra RDH E4-0355 (K)1 x HR-500 DP Heat Exchange Unit1 x THLZ FF 4501 x Ducting 30 Degree Bend - 400mm1 x Ducting T Piece Equal - 125mm1 x 14500164 - AEL - Outlet Flexible Connection for THLZ FF 4501 x Ducting 90 Degree Bend - 630mm1 x HQD 355/4 Plate Axial Fan (4-pole)1 x Mounting Feet (pair) for SB-CON 2501 x 125mm Insulated 45 Degree Bend1 x G4 duct mounted panel filter 595 x 595 x 47mm1 x 71JM/20/4/6/ - 4-pole - 3PH - Long Cased Axial Fan - JL7414531 x Spiral Ducting 1 meter - 150mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Helios SVS EC 200 B – SlimVent Acoustic Line EC-Centrifugal fan1 x Ducting 60 Degree Bend - 200mm1 x OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit1 x Helios GX 225 WINDOW/WALL FAN, 225MM1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x ISOR 250 EC 201 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Ducting T Piece Equal - 300mm1 x Ducting 45 Degree Bend - 160mm1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x FSAF560B1DA Silencer 620/121 x Frequency converter RUCK - FU 075 341 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x HCFT/4-800/L Plastic impeller plate fan1 x Elta Cased Axial Flange - 450mm1 x Heat Resistant In-line Axial Fan - VO-1501 x 204x60mm Equal T Piece1 x Ducting 45 Degree Bend - 150mm1 x KBD-250 outlet mounting flange for CRMT 2501 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Soler & Palau TCBT/4-630/H - IP651 x Spiral Ducting 3 Meters - 1000mm1 x 125mm Insulated Round T-Piece1 x Flexible PVC Ducting - 220x901 x Spiral Ducting 3 Meters - 160mm1 x Spiral Ducting 3 Meters - 900mm1 x FSAF450C1DA Silencer 500/81 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x Soler & Palau TCBB/4-500/H - IP651 x Ducting 90 Degree Bend - 300mm1 x Duct Split Rings (Pair) -1000mm1 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x U42K Screws for duct1 x Etaline 355mm - E2-011 x G2 duct Mounted Panel Filter - 245 x 245 x 47mm1 x Ancillary Pack for SB-CYL 500 model1 x Acopel F400-355/160
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