INTERNATIONAL TECHNOLOGY OF

6mm Thick Roto Lining

We take immese pleasure in introducing one more or ourgroup companies in the name and style of M/S Sigma Roto Lining LLP which is to be one of the most Modern and Technology based Manufacturing Company engaged in the manufacturing of Fluoropolymer Lined / Coated Industrial Process Equipment in India.

Sigma Roto Lining is the brain Child and joining hands of Mr. Dharmendra Patel (MD Sigma Group) and Mr. Bharat Kapadia (B.Tech Chemical - IIT Powai) as Technical Director who has vast experience not only in the field of HDPE/ PP/HALAR/PVDF/ETFE/PFA Lining and coating but also Design, Installation and Commissioning of Process Plants all over India.

Mr. Bharat Kapadia is a well known engineer in the industrial circle of india and having first hand experience in the field of Lining & Coating of capital process equipments like centrifuges, (way back in 1989) Nutsche Filter, Dryers, Tanks, Reactors, Agitators, Mixers, Columns etc.

We are also manufacturing next generation Chemical Moulded Tanks of PP/PVDF MOC for handling corrosive chemicals and Pure Media. This activity too is one of many firsts in India introduced by Sigma Group.

CompleteFluid Transfer SolutionsPTFE LINED PIPES & FITTINGS.

IndustrialGlass Equipments

Antistatic, Conductive, FDA Lining available.

No over spray

PVDF, HALAR, ETFE, FEP, PFA. All these polymers are available in natural, FDA or Antistatic Conductive finish.

Mono block type tanks & Receivers (without main body flange) can also be lined.

Expansion Bellow

VTD Filter

COATING OF HDPE / PP / PVDF / HALAR / ETFE / FEP / PFA

ExAntistatic conductive lining / coating of PVDF / HALAR / ETFE / FEP / PFA withresistance of 10e To 10e ohms 4 8

(A) Operating Condition:

Temperature - -50° to 200° CPressure : Full Vacuum to 5kg/cm²

Applications:

1. Liquid - Liquid cooling

Water - Water Water - Solvent

2. Liquid - Gas Condensation

Water - Steam Water - Solvent Vapour

3. Evaporation

Steam - Water Steam - Solvent

(D) Construction of Shell & Tube Heat Exchangers

DNAREA M²

100 150 200 250 300 400 450 5003500.5 to 1.5 1.5 to 51 to 3 3 to 9 4 to 12 5 to 15 6 to 18 7 to 21 9 to 27

Comparison of Thermal Conductivity of Different Tube Materials in BTU / hr U of

Impervious Graphite

Si-C

PFA Coated Copper

PFA Coated Stainless Steel

Hastelloy

Glass

PFA

0 20 40 60

(B) Area of Application: 1. API Bulk Drugs2. Chemical Industries3. Multi Purpose Plant4. Sulfuric Acid Concentration Systems5. Nitric Acid Concentration Systems6. HCL Striper Systems7. HCL Azeo Breaker System

( C )

Tube:1. PFA Coated Copper2. Graphite - PHENOL Impregnated3. Graphite - PTFE Impregnated4. SIC

Shell:1. C.S.2. SS3043. PFA Coated CS4. PFA Coated SS304

End Bonnet: 1. C.S.2. SS3043. PFA Coated CS4. PFA Coated SS304

is the best in all the other tube materials available. It is 2 times that of graphite & Si-C, 10 times that of stainless steel, 30 times that of Borosilicate glass. Thus heat transfer area required for PFA Coated Copper tubes is very less compared to glass heat exchanger & similar to graphite & Si-C Heat exchanger.

Thermal conductivity of copper

PFA COATED COPPER / GRAPHITE / Si-CShell & Tube Heat Exchanger for Corrosive Chemicals & Vapours.

• Excellent Chemical Resistence • Safe Processes • Excellent Thermal Conductivity• Suitable for Fluorinated Chemicals

80 100

SHELL / BONNET:

FOR PFA COATED COPPER TUBE: Shell is PFA Coated CS or SS304 where as bonnet is CS or SS 304.

FOR GRAPHITE & SIC TUBE : Shell is CS or SS304 where as bonnet is PFA Coated.

05

Chemical Storage Tank

LINED TANKS & COATED RECEIVERS FOR API BULK DRUG & CHEMICAL INDUSTRIES

1. Operating Condition:Full Vacuum to 6 kg/cm2 Pressure

Temperature: - 50 to 200°C

Advantages: 1. Low Temperature upto - 50°C2. Easy cleaning of tank from inside in the clean room application3. Better Chemical Resistance4. FDA Compatible5. Antistatic lining / coating available

2. Lining / Coating: HDPE / PP / PVDF / HALAR / ETFE / PFAMOC:SS 304 / SS 316 / CS / MS

Lining Thickness:500 microns to 6 mm.Capacity: Rotolined Tank: 1 to 1,250 Ltrs

Coating Thickness:500 microns to 1.5 mm.Capacity: Coated Tank: 1 to 20,000 Ltrs

LINED MONOBLOCK TANKSWITHOUT MAIN BODY FLANGE

COATED RECEIVERS

Capacity (Ltrs.) Dia (MM) Handhole / Manhole HT Jacket Dia Jacket Area sq.mtr.50 500 150 450 600 0.4

100 500 150 700 600 0.8150 600 200 750 700 1.2200 600 200 750 700 1.5250 800 300 800 900 2.0300 800 300 900 900 2.2400 800 300 1100 900 2.8500 1000 450 950 1100 3.2750 1000 450 1250 1100 4.2

1000 1200 500 1200 1300 4.61250 1200 500 1400 1300 5.3

Other Products: 1. Columns2. Pressure Nutsche Filters3. Top Cover of Glass Lined Reactors

VERTICAL TANKS & JACKETED RECEIVER

HORIZONTAL TANKS & MLR TANKS

Size L W H

25

40

50

80

100

150

200

300

250

127

159

190

254

305

406

521

635

749

100 108

114 142

150 171

200 241

250 273

350 368

482 514

610 610

710 710

Operating Temp.: - 50 to 200° C Operating Pressure: Full Vacuum to 6kg/cm²

Material of ConstructionDescriptionNo.

Body Cast Iron IS 2010 FG 200

Lining 3mm Thik HDPE/PP/PVDF/HALAR/ETFE/PFA

Bonnet Cast Iron Gr20

Spindle(Rising Type) SS - 304

Compressor Cast Iron

Diaphragms(Pin type) PTFE with Neoprene \ Neoprene

Hand Wheel SGI

Studs SS-304

Flanges ASA 150

1

2

3

4

5

6

7

8

9

LINED DIAPHRAGM VALVE (WEIR TYPE)

MANUAL / PNEUMATIC ACTUATOR OPERATED

GGlycerol

Glycolic Acid

Glycols

Grease

R

R

R

R R

R

R

R R

R

70

R

NR

NR

R

R

FFatty Acids

Ferric Chloride

Ferric Sulphate

Ferrous Sulfate

Fertilizer

Fire Foam

Fluoride

Fluorosilicic Acids - H2

Fluosilicic Acid

Formaldehyde <40%

Formic Acid

Fructose

Fuel Oil

NR

R

R

R

R

R

R

R

R

R

NR

NR

NR

R

R

R

R

R

R

R

R

R

70

R

R

70

R

R

R

R

R

R

R

R

R

R

R

R

R

NR

R

R

R

R

NR

NR

NR

R

R

R70

70R

HDPE PP PVDF SS 316AAcetic Acid <79%

Aluminum Hydroxide

Acrylonitrile

Alcohol - Isopropyl

Alimet

Alum (All types)

Aluminum Salts

Aluminum Sulfate

Ammonium Hydroxide

Ammonium Salts

Ammonium Sulfate

Anthaquinone

Antimony Trichloride

Antiscalant

Aqueous Ammonia

NR R R R

NR

NR

NR

R

R

R R R

RR

R R

R R R R

R

R

R

R

R

NR

NR

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

NR

R

R

R

R

NR

NR

R

R

Comparisons of Chemical Resistance Data at 40° C For HDPE / PP / PVDF / SS 316

EEpsom Salts

Ethyl Alcohol

Ethylene Dichloride

Ethylene Glycol

R

NR

R

R

R R

R

R

R

R

R

R

HDPE PP PVDF SS 316

NR

NR

NR

R

BBaker Tanks Proprietary

BCS Proprietary

Benzoic Acid

Betz Proprietary

Bioxide

Borax

Boric Acid

Brine Solutions

Bromine Liquid

Butyl Acetale

Benzene NR R R R

R

R

R

R

NR

R

R

R

NR

NR

R

R

NR

R

R

R

R

R

NR

R

R

R

R

R

R

R

R

R

R

NR

R

R

R

R

R

R

R

R

R

CCalcium Carbonate (Lime)

Calcium Chlorate

Calcium Chloride

Calcium Hypochlorite

R

R

R

R R

R

R

R R

R

R

R R

R

R

R

Calcium Nitrate

Canola Oil

Carbonic Acid

Castor Oil

Caustic Soda

Chelaated Iron Solution

Chemtreat Proprietary

Chloride Gas

Chloro Acetic Acit

Choline Chloride

Chromic Acid

Citric Acid

Coconut Oil

Concrete Additives

Corrosion Inhibitor

Cottonseed Oil

Cresol

Cyclohexane

R

R

NR

NR

R

NR

NR

NR

R

R

R

NR

NR

NR

NR

R

R

R

R

R

R

R

NR

NR

R

R

R

R

R

R

R

NR

70

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

NR

NR

R

R

R

R

R

NR

NR

R

R

Carbon Tetra Chloride R R RNR

Chlorobenzene NR R R R

Cyclohexanol

Cyclohexanone

NR R R R

NR R R R

DDetergents

Dextrin

Dextrose (Glucose)

Diesel Fuel

Disodium Phosphate

R

R

R

R

NR

R

R

R

R

R R

R

R

R

R R

R

N/A

N/A

90

Demethyl Amine R R RNR

N

HDPE PP PVDF SS 316

Nalco Proprietary

Nitric Acid <50%

Nitric Acid

Nitro Benzene

R R

R R

R

R R

R

NR

R

R

R

R

R R R

HDPE PP PVDF SS 316

XXylene NR R R R

ZZinc Orthophosphate

Zinc Salts

R R R

R R R R

HHercules Proprietary

Hydraulic Oils (Petroleu)

Hydraulic Oils (Syntheti)

Hydrobromic Acid 37%

Hydrochloric Acid

Hydrofluoric Acid

Hydrofluorosilicic Acid

Hydrofluosilicic Acid

Hydrogen Peroxide

Hydrogen Sulfide

R

NR

R

R

R

R

NR

R

NR

NR

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

NR

NR

NR

NR

Hexone NR R R R

R

R

R

IInks NR R R NR

Iodine

Isopropyl Alcohol

NR

NR

R

R

R

R

R

R

LLactic Acid NR R R

Latex

Leachate

Lead Acetate

Linseed Oil

Liquid Lysine

Lubricant (Synthetic)

Lysine

NR R R

R

NR

R

R

N/A

N/A

R

R

70

R

R

R

R

R

R

R

R

R

R

R

NR

R

R

R

R

R

MMagnesium Chloride

Magnesium Hydroxide

Magnesium Salts

Maleic Acid

Methionne

Methylene Chloride

Methyl Acetate

Methyl Alcohol

Milk

Mineral Oils

Molasses

R

R

R

R

NR

NR

NR

R

NR

R

R

R

R

70

R

NR

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

OOctane

Oxalic Acid

Oleic Acid

NR R

R

R

R R

NR

R

R

NR

R

R

PPalmitic Acid

Pickling Bath

Pepper Mash

Perchloric Acid

Phenol (Carbolic Acid)

Phosphate

Phosphoric Acid <85%

Photographic Solutions

Poly Phosphate

Polymer

Potassium Hydroxide <10%

Potassium Permanganate

Potassium Salts

Proprionic Acid

Propylene Glycol

Pyridine

Propyl Alcohol

NR

NR

70

R

R

R

R

NR

NR

R R

R

R

R

R

R

NR

NR

R

NR

R

NR

NR

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

NR

R

R

R

R

NR

R

R

R

N/A

R

R

NR

R

RRain for Rent Proprinter R R R R

S

Selenic Acid

Silicic Acid

Soap Solution

Soda Ash

Sodium Bicarbonate

Sodium Bisulfate

Sodium Bisulfite

Sodium Bromide

Sodium Chloride

Sodium Chlorite

Sodium Hydroxide <60%

Sodium Hypchloride <9%

Sodium Permangante

Sodium Salts

Stearic Acid

Sugar Solutions

R 70 R N/A

R

R

NR

R

R

R

R

R

NR

NR

NR

R

NR

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

NR

NR

R

R

R

Sulfur Dioxide

Sulfuric Acid < 95%

R

NR R

70

R

R NR

NR

S

TTannic Acid

Tartaric Acid

Toluene

NR R

R

R R

R R

NR R R R

R

UUrea NR R R R

VVinegar R R RR

Water, RO

Water, Waste

Whey

Whiskey

Wines

R R

R R

R

R R

R

NR

R

R

R

R

R R R

R R R R

WWater, Deionized

Water, Non-Potable

Water, Potable

R R RR

R R RR

R R RR

NR= Not RecommendedR = Recommended

PoorPoor

Hyderabad Office: Mr. Bharat KapadiaMob.: 093245 33604. Email : hyd@sigmaglassindia.com

(For HDPE)

PFA - Per Fluoro Alkoxy

FEP - Fluorinated Ethylene Propylene

ETFE - Ethylene Tetra Fluoro Ethylene

ECTFE - Ethylene Chloro Trifluoro Ethylene

306

(For ETFE & HALAR)(For PVDF)

(For PP)

PVDF - Poly Vinylidene Fluoride

PP - Polypropylene

HDPE - High Density Polythylene