Manufacturer and Fabricator of : FRP, PP/FRP, PPH/FRP, PVC/FRP, CPVC/FRP, PVDF/FRP, Process plant Equipments Like Tanks, Reactors, Agitators/Stirrer, Vessels, Vacuum & Pressure Receiver, Vacuum nutsches, Pipes, Fittings, Scrubbers, Blowers, Ductings, Hoods, Dampers, Stacks, Anti Corrosive Lining and all type of Industrial Fabrication works in Thermo, Fluoro & Thermoset Plastics.
The ducts produced made by us are ideal for conveying gases, corrosive fumes generated during processes in the chemical industries. These gases are particularly aggressive in their wet range, flowing at very high velocity coupled with high temperature and corrosive in nature.

FRP & Dual laminates duct is much stronger and far superior to light gauge steel and aluminum, yet it is lighter than steel, offers superior acoustical qualities, equal air flow performance, and provides resistance to corrosion due to soil conditions or moisture. Other advantages include the compatibility and versatility of FRP & Dual laminates fittings when used with FRP & Dual laminates ducting

GRACE™  [RANGOLI] can manufacture any size or shape ducts, fittings & accessory’s that your process may require.  All of our equipment is manufactured in house, giving us the ability to construct special fitting & shapes.

We offer up right, downdraft, Side lateral, semi arch, lip types and canopy type’s hoods. The inlet of fume extracting hoods is either maintained under slight vacuum or the fumes are pushed into it by the forced draft of the additional blower. These fumes are passed through the scrubber tower. The suitable scrubbing liquid interacts with fume loaded gas flow in the scrubber to yield safe and clean effluent air to be exhausted through chimney via electrically driven exhaust fan.

Stacks and chimneys made at GRACE™ [RANGOLI] have been in service since 12 years. They are designed to with stand corrosive gases up to 100 degree C and are impervious to severe weather. The systems are virtually unlimited in size and are maintenance free. We have manufactured and installed chimneys over 100 feet in height.

Dampers is useful to regulate a gas flow or shut off and isolate a system. The operating conditions for the dampers are designed to match the operating conditions of the duct system. It is available in the range of diameter from 100 mm to 2000 mm.

We have skilled team, which is capable for all types’ installation of ducting network on site.

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Plot No. A1/2101, Nr. Bank Of Baroda, Phase 3rd, G.I.D.C., Vapi, Gujarat, India
Tel : +91-260-2401494, 2426819,

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