• 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 Spiral Ducting 3 Meters - 100mm1 x Ducting 90 Degree Bend - 100mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x MUB 042 400DV Sileo Multibox1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Pre 12:00 Delivery Surcharge1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Elta SCP400/4-3AC - IP551 x Elta SCP560/4-3AC - IP551 x ELTA - Three Phase Transformer 10amps1 x Ducting 90 Degree Bend - 250mm1 x Elta SCP800/6/8-3AC - IP551 x Elta Wall Cowl SWC45/501 x MK 630 MOUNTING FEET (PAIR) for AMD Fans1 x Additional Delivery Surcharge1 x Ducting T Piece Equal - 100mm1 x Roof Axial Cowl - RAW10001 x Purlin Box 1000 for RAW Cowls1 x Elta SCP630/4-3AC - IP551 x Digital Room Thermostat - DRT1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x CTHB/6-2501 x 150mm Round Equal T Piece1 x Inclined Curb support BI-3 for TH-5001 x Purlin Box 500/560 for RAW Cowls1 x Elta Standard Ambient Flexible Connector - 315mm1 x FRQ5-10A Inverter Speed controller1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x FU 075 52 Frequency Inverter (IP20)1 x AL 710 D4 mounting Feet (Pair)1 x RUCK MTP 20, 10K, Speed control1 x Single Deflection Grille 400mm with OBD damper1 x 204x60mm 90 Degree Horizontal Bend1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 350mm1 x 204x60mm 90 Degree Vertical Bend
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...