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Products & Services
- Reaction Vessels
- Reaction Vessels Reactors
- Agitators
- Pressure Vacuum Vessels
- Pickling Tanks
- Pipes & Fittings Product
- Scrubbers
- Exhaust Blowers
- Hoods, Stacks, & Dampers
- Anti Corrosive Coating Product
- Custom Molding & Fabrication
- HDPE Agitator
- anticorrosive coatings
- Anticorrosive Plastic Coatings
- boiler
- chemical processing machinery
- corrosion protection coating
- fiber
- FRP Cylindrical Vessel
- frp pipe fittings
- frp pipes
- FRP Pressure Vessels
- frp reaction vessel
- frp reactors
- frp vacuum vessels
- industrial frp pipes
- industrial pickling tanks
- plastic pipes
- storage tanks
- Frp Tank
- Vertical Reaction Vessel
New Items
Reaction Vessels
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Reaction Vessels Reactors
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GRACE ™ [RANGOLI] Offers Vertical Cylindrical , Decent , Conical and Flat Top, Bottom type of Reaction Vessels [Reactors] and Mixing Vessels. Along with designing , manufacturing , Fabrication , Testing , Installation , and Commissioning. For the large reactors projects. We are Manufacturing Reaction and Mixing Vessels. Up to 25000 Ltr. Capacity. | |
Reaction vessel and mixing vessel with agitator is requirement in number of processing operations. Both heat and mass transfer are greatly influenced by agitation of mixing. The selection of Thermo , Fluoro plastic liner and resin system required careful investigation to ensure that the resin system was suitable for the thermal shock. GRACE ™ [RANGOLI] worked very closely with the customer’s engineers providing them with test data to substantiate their selection of materials. These vessels will be Manufacturing & Fabrication with material of construction like FRP (FRB, FRVE, FRSVE.) and Dual laminate like PP/FRP , PVC/FRP , CPVC/FRP , PVDF/FRP , ECTFE/FRP , ETFE/FRP , FEP/FRP and PFA/FRP. |
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Agitators
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GRACE ™ [RANGOLI] is a leader in the field of design, manufacture, testing and supply of various types of Agitators for mixing of liquid-liquid, liquid-solid and liquid-gas. GRACE ™ [RANGOLI] has the privilege of supplying critical Agitators to different process industries. | |
We can design, manufacture and supply of Peddle, Propeller, Curved Turbine, Pitched Turbine, Anchor and Cowl types agitators for specialized applications suited to process and operating conditions. Material of Construction can be offered in various grades of thermo plastics such as PP. & HDPE. We also provide carbon Steel agitators with special type of coating and linings including FRP., PP., HDPE., PVDF., FEP. and PFA. etc. |
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Pressure Vacuum Vessels
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GRACE ™ [RANGOLI] Pressure / Vacuum vessels for any highest pressure and full vacuum are manufactured by us in FRP & dual laminates of construction. | |
Implementation of design in manufacturing is most crucial in case of such Equipments as the sequence of Fibre Glass & external, internal stiffening ribs is a very Important Factor in working of such Pressure / Vacuum Vessels. We have Designed & Manufactured vessels for full vacuum & up to 10 kg / sq. cm working pressure. VACUUM FILTER NUTSCHE The largest capacity PP/FRP. Vacuum filter nutsche supplied and commissioned by GRACE™ [RANGOLI] is 15,000 Liters to Anchor Daewoo Industries Ltd. & Jay Chemicals. |
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Pickling Tanks
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GRACE™ [RANGOLI] offers Pickling Tanks for steel industries for pickling process of M.S. and Stainless Steel wires, pipes, tubes, strips, angles, channels, rails, coils, and other steel items. These tanks are manufactured from PP/FRP. | |
PP/FRP pickling tanks are offered with specially designed lip type Hood for fume collection from the sides of the tank. This kind of hood is suitable for the batch pickling operation for continuous pickling operation. Hood can be offered in top mounted and of any suitable shape like rectangular, semi arch or canopy types. We also offer pickling tanks with suitable hood and fume scrubber with centrifugal exhaust fan, ducting network, stack or chimney and with re-circulation pump for scrubber with piping. Features Of Our Pickling Tanks. |
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Pipes & Fittings Product
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GRACE™ [RANGOLI] FRP & dual laminates piping are available in wide range of pipe sizes, different pressure ratings & fittings such as bend, elbows, tees, stub ends, flanges, blinds, reducers, end caps, etc. Which are designed to provide a wide range of Tensile, Flexural and Impact strength properties. | |
FRP and dual laminates pipe is often the material of choice for corrosive process systems. The factor included in this are:- The total cost of the system includes all the above-mentioned variables. The cost of saving for the FRP. and dual laminates pipe VS the steel has even greater cost saving over alternative alloy constructions. All these piping & fittings can be manufactured and Fabrication in FRP (FRB, FRVE, FRSVE.) and Dual laminate like PP/FRP , PVC/FRP , CPVC/FRP and PVDF/FRP. Depending on reacting chemicals & temperature conditions. Our concerns for the long term performance of your pipe system means that our specially trained customer oriented experts and technicians are able to advise on any aspect of site installation. Our specialist go to your site to carry out all functions relating to facility and component assembly, set-up, testing, putting into operation and more. |
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Scrubbers
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In these days of increased environmental awareness it can be agreed that scrubbers are here to stay. Federal and state laws have made fume scrubbing a mandatory part of almost all processes which emit to the atmosphere. The scrubbing process and equipment must be designed to accomplish the environmental objective in a cost effective manner. GRACE™ [RANGOLI] designing, manufacturing, Fabrication, Testing, Installation, and Commissioning. scrubbing systems for gases like Cl2, SO2, NOX , HCl, H2SO4 , Br2, HF, CuSO4 and acid mists, which either evolve individually or as a mixture in various chemicals, pharmaceuticals, dyes, intermediates, fertilisers and steel processing plants etc.
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Exhaust Blowers
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Blowers are used for low pressures, generally, less than 3.447 KPa. Rangoli Fibre Reinforced Pvt. Ltd. [GRACE™] are manufacturing centrifugal type blower. The same is used for ventilating work, moving large volumes of air or gases through ducts, conveying material suspended in the gas stream, removing fumes etc. | |
GRACE™ [RANGOLI] have supplied the blower having flow rate capacity of 20,000 m3/hr. MOC. PP/FRP. To M/s. PRESTRESS WIRE IND. LTD. & 15,000 m3/hr to M/s. UNIMARK REMEDIES LTD. The amount of static pressure developed depends upon the ratio of the velocity of the air leaving the tip of the blades. Operating efficiency of fans ranges from 40 % to 70 %. The performance of the centrifugal fan varies with changes in conditions such as temperature, speed and density of the gas being handled. GRACE™ [RANGOLI] can design and manufacture Blowers with different volumetric capacities and negative pressures are offered. Blowers at the optimum RPM, including blade designs / angles which insures best efficiency and hence least power consumption with minimum maintenance. The Unique feature of FRP Molded impeller is that it is light in weight which minimizes the all usual blower's mechanical problems. A complete Fume Scrubbing System can be designed to handle a gas flow up to 50,000 m3/hr with power rating up to 100 h.p. A higher gas flow rate can also be designed. Impeller of the blower is dynamically balanced at 3000 r.p.m. The shaft design is EN-8 with FRP sleeve. The bearings used will be self aligned 'SKF' or 'FAG' or any other standard make. The electric motor will be of 'Crompton' or other equivalent make. |
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Hoods, Stacks, & Dampers
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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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Anti Corrosive Coating Product
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GRACE™ [RANGOLI] is a fully equipped and established company undertaking the jobs for manufacturing of various Fiber Reinforced Plastics equipment using modern manufacturing process under the control of qualified engineers and technicians. | |
GRACE™ undertakes the manufacturing at their well laid works or at the job site as per the requirements. One of the activities of GRACE™ [RANGOLI] is to provide anticorrosive Coating using the materials like Fiber Reinforced Plastic (FRP), Fiber Reinforced Bisphenol (FRB), Fiber Reinforced Vinyl Ester (FRV) and Fiber Reinforced Superior Vinyl Ester (FRSV). These Coating are particularly used to protect the metallic vessels against corrosion due to acidic or alkaline reactions in the chemical storage tanks, rotating equipment, reaction vessels, filters, ducts and scrubbers. It can be applied to existing and new equipment. The total engineering support is to be provided to the customer for the selection of material for the Coating. |
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Custom Molding & Fabrication
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Nothing is impossible for us in the plastic engineering world. With our customer’s support we can fulfill any kind of complex requirement. | |
By grace of god and our well wishers we have period of being a successful solution for multifarious complicated jobs. The experience have invited us as an ultimated solution for anything which other many say impossible. |
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