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V. DIPESH KUMAR & CO. OFFERS RANGE
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CHAMPION JOINTING SHEETS AND GASKETS
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1. Compressed Asbestos Fibre (CAF) Jointiing Sheets in both metallic and Non-metallic varieties of all grades.
2. Compressed Non-Asbestos (Asbestos Free) Fibre Jointing Sheets of all grades.
3. Spiral Wound-Gaskets filled with CAF/Flexible pure Graphite / PTFE |
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| CHAMPION Style 20 STEAM |
Description: Compressed Asbestos Fibre Jointing is a consistently uniformand resilient product. A price worthy quality of dependable performance, plus adaptability to many sealing requirements makes this 'STEAM' JOINTING the choice sheet packing of Plant Engineers and Maintenance men. CHAMPION STYLE 20 Jointings are developed for general purpose applications and this quality is applicable to a wide range of duties with less severe working conditions of temperature and pressure.
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| IDENTITY COLOUR |
RED OR GRAPHITED |
| TECHNICAL DATA |
| Recommended Maximum Temperature |
3800C |
| Recommended Maximum Pressure |
35 Kg/sq.cm. |
Specification Compliance
(IS 2712-1998 Grade W/3),
(IS 2712-1971 Grade C.) |
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| CHAMPION Style 20 METALLIC |
Description: A Compressed Asbestos Fibre Jointing with wire gauze insertion supplied with Graphite Finish, Used for general purpose application where conditions of temperature and pressure are not too serve.
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IDENTITY COLOUR |
GRAPHITED BLACK |
TECHNICAL DATA |
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Recommended Maximum Temperature |
4150C |
Recommended Maximum Pressure |
40 Kg/sq.cm. |
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| CHAMPION Style 54 SUPER |
Description: Manufactured from excellent quality of Chrysotile Asbestos Fibre and raw materials, the blend being intimately mixed with heat resisting rubber compounds under special process, to ensure maximum stability against high pressure and temperatures. Though primarily a super heated steam Jointing it is also recommended against saturated Steam, Oxygen, Petroleum distillates, oils and fats, fuels, internal combustion engines, hydrocarbons, alcohols, solvents, lyes, etc. It is popularly used in MARINE ENGINES,electricity generating sets etc.
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| IDENTITY COLOUR |
YELLOW/GREY OR GRAPHITED |
| TECHNICAL DATA |
| Recommended Maximum Temperature |
5500C |
| Recommended Maximum Pressure |
150 Kg/sq.cm. |
Specification Compliance
(Indian IS 2712-1998 Grade W/1),
(IS 2712-1971 Grade A/S),
(DGS & D G/MISC/81-C item 12 (a)
Special Quality)
(British BS 2815-1973 Grade A) |
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| CHAMPION Style 39 HIGH PRESSURE |
Description: Manufactured from selected quality of Asbestos Fibre and vulcanized with special rubber compound to meet with the exacting requirements of modern industry. Used for applications against dry and wet steam, water, gases, alkalies, oil at normal temperatures, chemicals,fuels etc and general engineering. CHAMPION :Style 39 can also be provided with wire gauze insertion in graphited finish.
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| IDENTITY COLOUR |
BROWN/GREY OR GRAPHITED |
| TECHNICAL DATA |
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| Recommended Maximum Temperature |
4400C |
| Recommended Maximum Pressure |
80 Kg/sq.cm. |
Specification Compliance
(Indian IS 2712-1998 Grade 0/2),
(IS 2712-1979 Grade W/2),
(IS 2712-1971 Grade B/S),
(British BS 2815-1973 Grade B) |
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| CHAMPION Style 59 OIL |
Description: A high grade Asbestos Fibre Jointing bonded with a sophisticated compound, this specialized jointing withstands the most exacting demands of oil and Petrochemicals plants, solvents refrigerator, oil etc. Used in pipe lines and apparatus of the petrochemical fields, Petroleum distillates, oil and petroleum refining industries.It is also recommended in industrial processes with high contents of aromatic substances, sulphurous compounds, chloric hydrocarbons, phenols, refrigerants, etc. Use of CHAMPION oil jointing sheet assures safety and economy even on critical working conditions.The jointing gives satisfactory services against steam also.
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| IDENTITY COLOUR |
DARK GREY |
| TECHNICAL DATA |
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| Recommended Maximum Temperature |
5500C |
| Recommended Maximum Pressure |
150 Kg/sq.cm. |
Specification Compliance
(Indian IS 2712-1998 Grade 0/1),
(IS 2712-1971 Grade A/O)
(DEFENCE TS RED/71/59),
(British BS 1832-1972) |
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| CHAMPION Style 60 ACID |
Description:This is a specialised Asbestos Fibre Jointing Sheet which is intimately bonded with Acid resisting compound, to withstand the corrosive action of acids and chemicals, Recommended for use against hot concentrated organic,Inorganic and mineral acids including hydrochloric, sulphuric (oleum) and nitric acids, under service conditions of temperature and pressures commonly encountered in Chemical industries.
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| IDENTITY COLOUR |
CREAM/LIGHT GREY |
| TECHNICAL DATA |
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| Recommended Maximum Temperature |
2100C |
| Recommended Maximum Pressure |
150 Kg/sq.cm. |
Specification Compliance
(Indian IS 2712-1998 Grade A/1), |
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| MAJOR TECHNICAL FEATURES |
STYLE |
TENSILE
STRENGTH N/mm2 |
STRESS
RESISTANCE N/mm2 |
Compress
-ibility
% |
Recovery
% |
Ignition
Loss % |
Recommended
Maximum Temperature |
Recommended
Maximum
Pressure |
20 |
9.5 |
20 |
7.5-12 |
> 42.5 |
< 20 |
3800C |
35 Kg/sq.cm |
20 M |
12.0 |
20 |
7-12 |
> 45 |
< 20 |
4150C |
40 Kg/sq.cm |
39 |
18.0 |
23 |
7-12 |
> 45 |
< 22 |
4400C |
80 Kg/sq.cm |
54 Super |
28.0 |
28 |
6.5-11.5 |
> 50 |
< 25 |
5500C |
150 Kg/sq.cm |
54 Super M |
30.0 |
30 |
7-10.5 |
> 50 |
< 22 |
6000C |
160 Kg/sq.cm |
59 Oil |
28.0 |
30 |
7-10.5 |
> 50 |
< 25 |
5500C |
150 Kg/sq.cm |
60 Acid |
27.0 |
25 |
7-12 |
> 45 |
> 25 |
2100C |
150 Kg/sq.cm |
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STYLE |
PRODUCT PROFILE |
* SERVICE CONDITIONS |
TYPICAL PHYSICAL
PROPERTIES |
FLUID RESISTANCE |
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A cost effective product manufactured from ecofriendly natural cellulosic fibres bonded
with suitable mix of elastomers.
Colour: Red & Green Also available with wire gauze reinforcement and antistick coating.
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General purpose gasketing material suitable for use with Oils, Solvents, Gases, Water, L.P. Steam and most dilute acids and alkalies (Low service conditions) Max. Operating Pressure: 25 bars Max. Short Term Service Temperature: 400°CMax. Continuous Service Temperature: 250°C Max. Operating Temperature for Steam : 180°C |
Density |
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1.75 g/cm3 |
Tensile
Strength |
ASTM
F 152 |
8.5 MPa |
Compre
ssibility |
ASTM
F 36 |
8-13% |
| Residual Stress |
BS
7531 |
22 MPa |
| Gas Permeability |
BS
7531 |
<0.5
cc/Min |
| Recovery |
ASTM
F 36 |
> 45% |
| Water Absorbtion |
BS
7531 |
< 5% |
| Ignition Loss |
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< 40% |
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ASTM Oil
No.3
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Fuel B |
Thick
ness
Incre
ase% |
Mass
Incre
ase % |
Thick
ness
Incre
ase% |
Mass
Incre
ase % |
| < 10 |
< 10 |
< 10 |
< 10 |
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A compressed synthetic Aramid fibre jointing sheet bonded with
elastomers to create a matrix of stability Colour: Green Also available with wire gauze reinforcement and antistick coating. |
Suitable for light industrial applications. Media: Water, Gases, Medium Pressure Steam, Dilute Acids/Alkalies (Medium Service Conditions)
Max. Operating Pressure : 50 bars Max. Short Term Service Temperature: 400°C Max. Continuous Service Temperature : 250°C
Max. Operating Temperature for Steam: 200°C |
| Density |
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1.9
g/cm3 |
Tensile
Strength |
ASTM
F 152 |
11.5
MPa |
Compre
ssibility |
ASTM
F 36 |
8-11 % |
| Residual Stress |
BS
7531 |
22
MPa |
Gas Premeability |
BS 7531 |
<0.5
cc/Min |
| Recovery |
ASTM
F 36 |
> 45 % |
Water
Absorbtion |
BS
7531 |
< 5% |
| Ignition Loss |
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< 30% |
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ASTM Oil
No.3 |
Fuel B |
Thick
ness
Incre
ase% |
Mass
Incre
ase % |
Thick
ness
Incre
ase% |
Mass
Incre
ase % |
< 10 |
< 10 |
< 10 |
< 10 |
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A high quality jointing sheet based on synthetic Aramid fibres bonded with NBR elastomer. Colour: Orange Also available with wire gauze reinforcement and antistick coating. |
Suitable for use in applications involving hydrocarbons such as oils and solvents, steam, gases, glycols and aqueous solutions.
(Medium Service Conditions)
Max. Operating Pressure: 80 bars Max. Short Term Service Temperature: 400°C
Max. Continuous Service Temperature : 250°C
Max. Operating Temperature for Steam: 200°C |
| Density |
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1.85 g/cm3 |
| Tensile Strength |
ASTM
F 152 |
14
MPa |
Compress
ibility |
ASTM
F 36 |
8-12% |
Residual
Stress |
BS
7531 |
22 MPa |
| Gas Permeability |
BS 7531 |
< 0.5
cc/Min |
| Recovery |
ASTM
F 36 |
> 40% |
| Water Absorbtion |
BS 7531 |
< 5 % |
Ignition Loss |
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< 35% |
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ASTM Oil
No.3 |
Fuel B |
| < 8 |
< 8 |
< 8 |
< 8 |
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A superior performance compressed jointing sheet incorporating a blend of special heat resisting Aramid fibres with a high quality nitrile elastomer binder
Colour: Yellow
Also available with wire gauze reinforcement and anti stick coating. |
Suitable for use with Oils, Solvents, Gases, Steam, Dilute Acids and alkalies.
(High Service Conditions)
Max. Operating Pressure : 150 bars
Max. Short Term Service Temperature: 450°C Max. Continuous Service Temperature: 250°C Max. Operating Temperature for Steam: 290°C |
| Density |
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1.8 g/cm3 |
Tensile
Strength |
ASTM
F 152 |
15 MPa |
Compre
ssibility |
ASTM
F 36 |
7-11% |
| Residual Stress |
BS 7531 |
25 MPa |
| Gas Permeability |
BS 7531 |
< 0.1 cc/Min |
| Recovery |
ASTM F 36 |
> 50 % |
Water
Absorbtion |
BS 7531 |
< 5% |
| Ignition Loss |
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< 35% |
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ASTM Oil
No.3 |
Fuel B |
< 8 |
< 8 |
< 8 |
< 8 |
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A Premium grade jointing sheet based on special synthetic Aramid fibres bonded with nitrile elastomer
Colour: Grey
Also available with wire gauze reinforcement and antistick coating. |
A universal grade suitable for many industrial sealing applications. Media: Hot oils, fuels, Hydrocarbons and refrigerants.
(High Service Conditions)
Max. Operating Pressure :
150 bars Max. Short Term Service Temperature: 450°C
Max. Continuous Service Temperature: 250°C
Max. Operating Temperature for Steam: 250°C |
| Density |
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1.7 g/cm3 |
Tensile
Strength |
ASTM F152 |
15 MPa |
Compre
ssibility |
ASTM F36 |
10-14 % |
| Residual Stress |
BS 7531 |
25 MPa |
| Gas Permeability |
BS 7531 |
<0.1 cc/Min |
| Recovery |
ASTM
F 36 |
> 45% |
Water
Absorbtion |
BS 7531 |
< 5% |
| Ignition Loss |
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< 35% |
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ASTM Oil
No.3 |
Fuel B |
< 8 |
< 8 |
< 8 |
< 8 |
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A top quality acid resistant compressed synthetic Aramid fibre jointing sheet bonded with special binders.
Colour: Cream
Available with antistick coating.
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Acid resistant grade. Recommended for use against hot, Concentrated Organic/inorganic/mineral acids.
Max. Operating Pressure : 150 bars
Max. Short Term Service Temperature: 250°C Max. Continuous Service Temperature: 210°C Max. Operating Temperature for Steam: 210°C |
| Density |
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1.8 g/cm3 |
Tensile
Strength |
ASTM
F 152 |
15 MPa |
Compre
ssibility |
ASTM
F 36 |
8-12 % |
Residual
Stress |
BS
7531 |
25 MPa |
| Gas Permeability |
BS 7531 |
< 0.1 CC/mIN |
| Recovery |
ASTM
F 36 |
> 50% |
| Water Absorbtion |
BS 7531 |
< 5% |
| Lgnition Loss |
BS 7531 |
< 35% |
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Thick
ness
Increase
% |
Mass
Incre
ase
% |
Thick
ness
Incre
ase
% |
Mass
Incre
ase
% |
< 8 |
< 8 |
< 8 |
< 8 |
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INTRODUCTION |
CHARMINAR is proud to present Compressed Fibre Jointing Sheet. CHARMINAR has highly trained experts under its umbrella especially of designing the wide range of products of latest manufacturing techniques & quite familiar with the compass of compressed Fibre Jointing Materials. It is gratifying to record the CHARMINAR Jointing Sheets have been successfully accepted in the Automobiles, from the smallest Petrol Engine to the largest Diesel Engines, Compressors, Chemical Plants, Locomotives, PetroChemical industries, Crude Oil Refineries etc. It provides excellent sealing of Acids, Alkalies, Fuel Oils, Lubricants, Solvents, Gases, Air, Steam, Water etc. at temperature varying from -80°C to 540°C and pressure upto 200Kg/cm2. |
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| NON METALLIC GRADES |
MATERIAL DESCRIPTION
Medium quality for general purpose use Max. Internal Pressure: 20 bar
Max. Operating Temperature: 250°C. |
SPECIFICATION COMPLIANCE |
This general purpose jointing material has been specially developed for low and medium stress conditions. Recommended for sealing steam, water, air
and various alkaline chemicals.
Max. Internal Pressure: 35 bar
Max. Operating Temperature: 380°C. |
ISI : 2712-1998
Grade W/3 |
Specially recommended for sealing steam, water, air saline solution, alkalies, ammonia, natural gas, petrol and several non-aggressive media under
medium stress conditions.
Max. Internal Pressure : 80 bar
Max. Operating Temperature: 450°C |
IS12712-1998 Grade W/2 ISI : 2712-1998 Grade 0/2 DIN: 3754
IT-200
ASTM : F 104 F 112651 BS: 1832 -1991 Grade B JIS: R 3453 (1985) Type-2 |
A special purpose jointing material meant for use in extreme conditions. for sealing against high pressure super heated steam, water, air, saline solutions, alkalies, ammonia; propane, producer gas and mildly aggressive media under medium stress conditions.
Max. Internal Pressure: 150 bar
Max. Operating Temperature: 550°C |
ISI : 2712-1998 Grade W/1 DIN: 3754 IT-300
ASTM- F 104 F 112001 M7 BS: 1832-1991 Grade A |
Effective sealing of motor oil, carburetor mixtures, most transmission and hydraulic fluids, low refrigerating oils, fuels, steam, water/anti-freeze and water/anti-corrosion mixtures and alkalies. This grade offers high oil and fuel resistance. Max. Internal Pressure: 50 bar
Max. Operating Temperature: 450°C |
DIN: 3754 IT-O
ASTM : F 104 F112121 JIS : R3453 (1985) Type 3 |
An excellent quality material suitable for sealing at very high temperature, resistant to steam, gasses, motor oils, carburetor fuel, mixtures, most transmission and hydraulic fluids, low temperature oils, steam, alkalies, water/anti-freeze & water/anti-corrosion mixtures, solvents. Highly suitable for internal combustion engines, compressors, chemical plants etc. This grade also provides effective sealing against hot oils, tar, oils and chlorinated and aromatic hydrocarbons. Max. Internal Pressure: 150 bar
Max. Operating Temperature: 550°C |
ISI : 2712-1998 Grade 0/1 ISI : 2712-1998 Grade W/1
ASTM- F 104 F 112320 M7 BS: 1815-1973 Grade A BS : 1832-1972 Grade A JIS : R 3453 (1985) Type - 1 |
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