315mm dia Large Format Circular Diffuser - Silver/Grey
150 dia Plastic Supply/Exhaust Valves
2mm Wire Rope 150m Reel
Wires with Carabina 2mm x 2m - Pack of 10
Circular Roof Cravat
Ductwrap - Isover ClimCover Alu2 25mm 18m Roll
Please note that our CNC manufacturing equipment will be undergoing maintenance for a few days starting Friday 14th August. Orders for manufactured-to-order parts made on or shortly after this date may be therefore be delayed. We will endeavour to keep any such delays to a minimum.
Blast gates are designed primarily for use in industrial exhaust systems extracting fumes, dust, wood waste, etc. They have also been used extensively in agricultural machinery, marine ventilation, stokers, furnaces and grain drying plants. Zest blast gates are easy to operate with the freely moving blade being locked into the open or closed position by means of a simple thumb screw.
Blast gates are robustly constructed with the main body being die-cast from aluminium alloy. Blades are manufactured from corrosion resistant zintec steel. Their design provides for ease of installation in both new or existing systems and disassembly where cleaning is necessary.
Scrolll down the page for the various sizes available.