• Model:SDG

Spiral Duct Grille - SDG

£ 56.87 (excl. VAT)

£ 68.24 (inc. VAT)

The range of double deflection spiral duct grilles that have been designed for fitting directly to circular ducts without the need for a special take-off, with or without damper.
Made from galvanised steel plate.
Replacement for our old RGS grilles, (from a UK manufacturer.)
Comes with a row of adjustable blades with vertical blades in front with optional damper if required.
Suitable for supply or exhaust.
Fixing is by self tapping screws through pre-drilled in grille frame.

Heights of 75mm are suitable for 160mm ducting and larger.
Heights of 125mm are suitable for 250mm ducting and larger.
Heights of 225mm are suitable for 500mm ducting and larger.

2-3 day lead time on this product.
PDF Files


Data sheet

Available Options

1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x HD Series Control Damper - 2000mm X 1000mm1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Elta SLC1000/4C-3AC - IP551 x Two Speed Switch - REGUL-21 x Ducting 15 Degree Bend - 150mm1 x Soler & Palau - HCBT/6-710/H - IP652 x TUNE-R-160-2-M1 - Control Damper1 x Soler & Palau TCBT/4-560/H - IP651 x TUNE-R-100-2-M5 - Control Damper1 x Female Ducting Connector - 560mm1 x RSK400 - Back Draught Shutter1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Duct Termination with Mesh - 100mm1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 355mm1 x TUNE-R-315-3-M4 - Control Damper1 x Soler & Palau VFD-T inverter 5 amp IP541 x Spiral Ducting 1 meter - 355mm1 x TUNE-R-80-2-M3 - Control Damper1 x Spiral Ducting 1 meter - 80mm1 x AMD 250/2 - Medium pressure axial fan 3-PH 400 V1 x Soler & Palau - HCBT/6-630/H - IP651 x Spiral Ducting 3 Meters - 500mm1 x Stainless Steel Single Blade Regulating Damper -200mm1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x HQS Bathroom Axial Flow Fan - 125mm1 x TUNE-R-200-3-M3 - Control Damper1 x MTP 10, 10K, Speed control2 x SPI-315 C Iris damper1 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x Male Ducting Connector - 200mm1 x Elta SLC900/4B-3AC - IP551 x AL 710 D4 mounting Feet (Pair)1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Etaline 250mm - D2 01 3 Phase1 x TUNE-R-100-2-M4 - Control Damper1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x TUNE-R-200-3-M5 - Control Damper1 x TUNE-R-125-3-M4 - Control Damper1 x KV 200 L Sileo1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Soler & Palau TCBT/4-710/L - IP651 x SPI-150 C Iris damper1 x Elta SLC630/4B-3AC - IP551 x Motorised Volume Control Damper - 400mm1 x Soler & Palau TCBT/4-710/H - IP651 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x TUNE-R-125-3-M5 - Control Damper1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x EM 200-E2M 01- Etamaster-2001 x Ancillary Pack for SDA350/4-1EC1 x Belt Drive Cased Axial Fan - 710mm - H version1 x RSK355 - Back Draught Shutter1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x TUNE-R-160-3-M6 - Control Damper1 x Anti Vibration Duct Suspension Rings - 80mm
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...