Our Products
Our product range contains a wide range of UPVC Column Pipes, UPVC Plumbing Pipes, UPVC Garden Pipe and UPVC Agricultural Pipes
Range :
Saffire Class Medium Class
Crystal Class Standard Class
Standard Plus Class Heavy Class
Super Heavy Class
SPECIFICATIONS :
APPLICATIONS
INSTALLATION
Govardhan column pipes are imbibed with following features :
Bi Lock Technology : In order to ensure that the joint between coupler and pipe to be inseparable Govardhan column pipes are doubly locked with freezing lock containing utmost quality of adhesive and then re-assured by providing a stainless steel grub screw between them.
Double Cut Rings : Govardhan pipes are fitted with high grade double cut rings which ensure the infrangible lock at the borewell sites. Double cut rings makes the task of fitter lot more easier and immaculate by providing unshakable grip between two pipes
TECHNICAL PARAMETERS
| Nominal Diameter ND | Class | Ultimate breaking load (kgf) | Safe load pulling capacity (kgf) | Safe hydro static pressure (kg/cm²) | Safe total pump delivery head (mtr.) |
|---|---|---|---|---|---|
| ND : 25 mm (1 inch) OD : 33 mm | Medium | 890 | 600 | 15 | 150 |
| Crystal | 1150 | 750 | 21 | 210 | |
| Standard | 1800 | 1100 | 30 | 300 | |
| ND : 32 mm (1.25 inch) OD : 42 mm | Medium | 1380 | 900 | 15 | 150 |
| Crystal | 1800 | 1050 | 21 | 210 | |
| Standard | 2500 | 1500 | 25 | 250 | |
| Standard Plus | 2700 | 1700 | 27 | 270 | |
| Heavy | 3100 | 1850 | 35 | 350 | |
| Super Heavy | 3200 | 1900 | 40 | 400 | |
| ND : 40 mm (1.50 inch) OD : 48 mm | Medium | 1470 | 1200 | 15 | 150 |
| Crystal | 2500 | 1500 | 21 | 210 | |
| Standard | 2750 | 1750 | 25 | 250 | |
| Standard Plus | 3350 | 2050 | 27 | 270 | |
| Heavy | 4050 | 2350 | 35 | 350 | |
| Super Heavy | 4150 | 2400 | 40 | 400 | |
| ND : 50 mm (2.00 inch) OD : 60 mm | Medium | 1700 | 1250 | 12 | 120 |
| Crystal | 3150 | 1650 | 17 | 170 | |
| Standard | 3600 | 1950 | 20 | 200 | |
| Standard Plus | 4000 | 2150 | 24 | 240 | |
| Heavy | 4700 | 2750 | 27 | 270 | |
| Super Heavy | 5750 | 3350 | 35 | 350 | |
| ND : 65 mm (2.50 inch) OD : 75 mm | Medium | 3150 | 1400 | 12 | 120 |
| Crystal | 4050 | 1600 | 15 | 150 | |
| Standard | 4750 | 2350 | 17 | 170 | |
| Standard Plus | 5750 | 3250 | 21 | 210 | |
| Heavy | 7100 | 4200 | 26 | 260 | |
| Super Heavy | 8850 | 5200 | 35 | 350 | |
| ND : 80 mm (3.00 inch) OD : 88 mm | Sapphire | 4250 | 2700 | 10 | 100 |
| Medium | 4450 | 3000 | 12 | 120 | |
| Crystal | 5250 | 3250 | 15 | 150 | |
| Standard | 6850 | 4000 | 17 | 170 | |
| Standard Plus | 8050 | 4810 | 21 | 210 | |
| Heavy | 9500 | 5510 | 27 | 270 | |
| Super Heavy | 11800 | 7250 | 35 | 350 | |
| ND : 100 mm (4.00 inch) OD : 113 mm | Sapphire | 7000 | 3000 | 10 | 100 |
| Medium | 7850 | 3300 | 12 | 120 | |
| Crystal | 8100 | 4000 | 15 | 150 | |
| Standard | 10800 | 5550 | 16 | 160 | |
| Standard Plus | 12500 | 7650 | 21 | 210 | |
| Heavy | 15800 | 9100 | 26 | 260 | |
| Super Heavy | 18700 | 12500 | 35 | 350 |
Specifications :
Application :
Building constructions :
These pipes are suitable for water connections to bathroom, kitchens, washbasins and laboratories.
Portable water supply :
It can be used for commercial complexes, individuals homes, flats, offices, hotels, hospitals and transport terminals.
Industrial Applications :
Distribution of milks, fluids and gases in dairy plants, industrial estates, agriculture, telecommunications and irrigation project etc.
Installations
Use of teflon tap recommended to avoid damage and subsequent leakage. Can also be jointed to metal pipes and fittings. No specia equipment required. Lesser time consuming than metal pipes.
Benefits :
PVC (Polyvinyl Chloride) garden pipes are widely used for gardening and landscaping purposes. Here's an overview of PVC garden pipes, which might be relevant to your query:
PVC garden pipes are made from polyvinyl chloride, offering high durability and resistance to weather conditions. They are crack-proof and leak-proof, ensuring long- lasting performance.
Flexibility: These pipes are flexible, making them easy to handle and maneuver around garden spaces. They do not twist or tangle easily, which simplifies their use.
Eco-Friendliness: Many PVC garden pipes are manufactured without harmful chemicals, such as phthalates, and are non-carcinogenic. They are also UV stabilized to prevent degradation from sunligh
Variety in Sizes and Colors: PVC garden pipes come in various sizes (e.g., 1/2 inch, 3/4 inch, 1 inch & 1.5 inches) and colors (e.g., yellow, blue, transparent), catering to different needs and preferences.
Applications: Besides gardening, these pipes are used for cleaning vehicles, equipment, and industrial purposes. They are versatile and can be applied in various settings.
Installation of PVC Garden Pipes
Plan Your Garden Layout: Determine where you want to place your irrigation lines based on plant types and water requirements
Calculate PVC Pipe Lengths: Measure distances between the water source and irrigation points
Cut PVC Pipes: Use a hacksaw or PVC pipe cutter to cut pipes to the required lengths
Assemble the System: Use PVC fittings (tees, elbows, couplings) and cement to assemble the main water supply line and irrigation lines
Install Irrigation Emitters: Choose emitters like drip irrigation or soaker hoses based on your 5 watering needs.
Secure the Pipes: Use ground stakes or pipe straps to keep the pipes in place.
Test the System: Check for leaks and ensure proper water distribution.
Properties :
Applications
Installation
While designing the pipe line system, the level and depth of the trench is calculated depending on factor such as the terrain and function of the pipeline. Excavation and pipe laying must take place simultaneously, as leaving trenches open for too long, makes them unsuitable for use. A fine layer of sand should be spread on the trench-bed, to avoid mechanical damage arising due to the pipe coming in direct contact with the solid bed. Like wise, it is also recommended to put a fine layer of fine sand on the top of the pipe before filling and carrying the soil to cover the trench. As pipe laying advances, trenches must be backfilled immediately. The pipe joints however should be left exposed till after the pipe line s stem has been tested. The maximum width of the trench must be equal to the pipe diameter plus 300 mm. At the crown of the pipe, the trench width must not exceed the pipe diameter plus 600 mm.
.
Design
1. Basic Parameters
1.1 Water Quantity (Q) : the amount of water required to irrigate the land, considering crop pattern and irrigation frequency (in liters/second)
1.2 Length of Pipe line (L) : The length of the pipe, from source to destination of discharge point (in meters)
1.3 Static Head (H) : The level difference between the lowest and the highest level of the pipe (in meters)
Selection Of Pipe
For best efficiency and optimum output, use the flow chart available below shown. It is suggested that one should select the pipe size at an inter section of velocity 1 meter/second and discharge (litre/second). Frictional losses (h2) are also to be taken care of as shown in the diagram.
.
Frictional Losses Can Also Be Calculated By Empirical Hazen Williams Formula I.e :
V = 4.567 X 10 X C X D X S
Where V = Velocity of fluid flowing through the pipe
D = Internal Diameter of the pipe
C = Hazen Williams co-eff. for PVC (150)
S = Hydraulic Gradient
Guideline For Pressure Class Selection
The total head (H) acting on the pipe area on a particular point is calculated as
H = h1+h2 + 10% (h1+h2) (in meter/km.)
Where 10% (h1+h2) is the safety factor for losses in valves and fittings
The selection of high pressure class can then be done from
the table :
Selection Of Pump
The formula is : HP of the pump = Q X H/75 X h
Where s = Efficiency of the pump in % (i.e. 65%)
From the basis of these calculations suitable pump can be procured from the market.
Selection And Installation Of The Air Valves
An air valve in the pipe line, functions the way are nose does. This is one of most critical - yet often neglected components in an uPVC Pipe line.
Since air is compressible in nature, it tends to accumulate in the pipe line. A non-functional air valve causes the accumulated air to generate very high localized pressure. This can not be read on a conventional pressure gauge. To avoid such an occurence, air valve should be installed at distances of 300 to 400 meters at all peak points through out the pipe line.
Such air valves can be easily procured from the market by having a proper selection of material
available.
D I M E N S I O N A S P E R I S 4 9 8 5 : 2 0 0 0