FRP/GRP PIPE
Bhagawati International Ltd. (BIL) has been promoted by 30-year-old Bhagawati Group of Industries having interests in Industrial Gases, International Trading and Software development.
BIL has now ventured into the production of Glass Re-inforced GRP Pipes, which are now fast replacing the conventional pipes due to various advantages GRP Pipes offer over them.
A CNC operated Filamont Winding plant has been established in 8000 Sq. mtrs area at Greater Noida in UP to meet the growing demand
SALIENT FEATURES OF THE PRODUCT:
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State of the art Production Facilities: Pipes are manufadtured as per
International Standards like ABM!. AVVVVA using CNC, - Filhrnent Winding Machines.
High Pressure Rating: High Hoop strength and specific stiffness results ir
pipes that-can withstand pressures upto 50 kgicrn2
Light Weight: Composite has higher unidirectional strength than metal but weighs only one fourth of steel.
Custom Built Product: Designed and tailor made Piping system from 50 caret to 1800 mm diameter to suit Plant layout and operating conditions.
Economical: Cost Effective in comparison even with Cast Iron, PVC Pipes, DI and Steel Pipes
Diversified product Range: All types of Filament Wound Composite products
using different resins and fibers can be manufactured.
;'xnellent Hydraulic Characteristics - due to high value of IS0,.tnese
ov thermal arid electrical conductivity.
Maintenance Free. No internal and external coating is required.
Not attacked by moulds and rodents.
ALL PIPES SHALL BE DESIGNED AS PER THE FOLLOWING PROCEDURE!
1. Se!potion of linerand resin system based on corrosion data
2. Design of winding pattern and laminate thickness based on pressure. stiffness and flexural load.
3. Design optimization using application of standards.
4. Finite Foment Analysis using proprietary software for calculating stress.
5. Windability check by simulation.
FILAMENT WINDING SOFTWARE:
Based on the desired laminate smacture. the process simulation system is able to calculate the optimal
part program.
THE PROGRAM OFFERS:
1) High degree of automation
2) Effective process sinIulation
3) Multiple optimization possibilities
4) Accurate fibre positioning
5) Repeatable winding patterns
5) Smooth machine movements
7) Increased productivity
8) Defined impregnation of the fibers
9) Uniform fibre tension and hence consistent quality
TESTING FACILITIES:
1) UNIVERSALTESTING MACHINE Meant for measuring
Longitudinal Tensile Strength Longitudira Tensile Modulus
Apparent Elastic Modulus Compressive Strength
2) HOOP TENSILE TESTING MACHINE - SPLIT DISC
Meant for measuring
- Hoop Tensile Strength
3) STIFFNESS CLASS TESTING MACHINE
- To determine the stiffness of Pipe from SN 2500 - 5000
4) HYDROSTATIC TESTING MACHINE- Accurate pressure control for integrating the liner with composite reinforcement.
- Hydrostatic Leak tightness test at twine the rated Pressure as per AWWA C-950. - Burst test facilities available.
5)LABORATORY FACILITY-
1.Analytical Baance
2.BARCOL HardnessTestor
3.Spark Tester
4.ViscosityTesting
5.Heat Deflection with shoring device
6.Bender Solubility time tester
7.Wetting time tester
APPLICATIONS
INDUSTRIAL AND CHEMICAL:
Brine transmission
Chemical processing
Corrosive liquid transmission Desalination
Food
Pharmaceutical
Vent lines
Floor& Root Drain onci Down souulti Sludge lines
Acid handling
Chlorine/Caustics
Sewage & Waste Treatment Condensate Return linos Underground Fire Mains
Conduit & Utility lines
OFF SHORE:
Caissonsicolurnn piping
Fire water including fire protection Injection and D isposal Well Tubing Submersible pump column piping Drilling Mud and Chem ical lines
POWER PLANT:
Chemical feed
Oil Waste
Coal Pile Runoff
Fly Ash& Bottom Ash Slurry Pensiccks for Hycile Protects
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OIL AND GAS:
Oil and gas gathering & transmission Salt water disposal
Water injection and separation Kerosene, Petrol & Other fuels PULP AND PAPER:
Black, Green, White and Waste liquor Acid lines
Caustic lines
Bleached pulp
Chlorinated Water and Wet chlorine UM
Slurry & Mud
Alum Chlorine Dioxide
WATER & WASTEWATER :
Feed Piping
Effluent lines
Potyme rfeeti Chlorine water Waterlines (plant, potable) Carbon slurry
Aeration lines
Tube well screen Pipe
Linor For sewer Rehabilitation
REFINERY:
Chemical lines
Tank Battery piping
Loading and unloading lines Acid resistant pipes
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PRODUCT SPECIFICATIONS
Diameter
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50 mm to 1800 mm
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Pressure
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Upto 60 Kgicm2
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Length
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12 Meters Maximum
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Resin
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Vinyl aster. Epoxy. Isophth alio Polyester
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Glass Fibre
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E- Glass, C- Glass
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LinerThickness
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1.2 to 2.5 mm depending on requirement
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Design Standards
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BIS 12709/14402, ASTivl, ASME/ANSI B31.3, AWWA 0950, AWWA M45 and as per Customer requirement.
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Type a joiris
a) Unrestrained
- Bell and Spigot joint
- Hang e1/4loint
13:1 R[.;:itr.ained
Coupling Juin I , utt Wrap
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Bond, Tee, Elhovii, Cross, Y's Flanges, Blind
Flangos, Cur lc,FfOucers.
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JOINTING SYSTEM
1) BELL & SPIGOT JOINT:
In this joint the male end of one pipe is inserted into the
female end of the adjacent pipe and secured well with
each other by using adhesive.
A properly made joint is very much stronger against
I fiernal pressure and axial tension than the parent material.
This type of joint is being used widely for pipe diameter
ranging from 25 MM to 400 MM.
2) SOCKET JOINT:
This type of joint is being used widely for Pipe diameter ranging from 150 MM to 400 Mid1.11 is very simple as the plain ends of two pipes are inserted in a coupling or socket and joined using specially prepared adhesive.
3) BUTT & WRAP JOINT:
This type of joint is applicable for pipe of all diameters.
Ends of two pipes, or pipe and fittings, are butted together
end secured using resin impregnated Chopped Strand mat
or Woven Rovings, which is wrapped around the area and cured.
4)FLANGED JOINT:
Pipes of all diameters can be connected,using this
type. of joint Pipes can be manufactured either with
fixed flanges or with stub end and lodso flAnDea.
Flange dimensions will beas per ANSI-B 16.5,
except the thickness, which will vary based on the
pressure and stress Then two flange ends can
be bolted together with suitable gasket. Tabulated
flanges are also available which can be joined
with the pipes or pipe fittings in the fiord using
Butt &Wrap method.
5)ELASTOMERIC SEALED JOINT:
This type of joint consists of pipes with grooved
ends connected by a coupler with corresponding
grooves. The leak proof joints are provided by
rubber 0-rings which are fitted at the pipe ends
and the 'key" made of acetyl plastic is inserted in
the g roo'o between the coupler and the pipe. The
pipe can be disconnected only it the "key" is
removed. These joints can be provided for all
diameters.