HDPE Pipes (as per IS 4984:1995)
   

"Tirupati" HDPE Pipes are manufactured from virgin raw material and are a cost effective & safe solution for irrigation, water supply ,Industrial application, HDPE Pipes in coil form for submersible pumps etc. These pipes are made under strict quality control & confirm to various IS & International standards.


"Tirupati" pipes offer outstanding features which assures low maintenance cost and long term system performance.These pipes are Quite simple, user friendly & easy to fit.

Advantages

1. Light Weight

2. Flexible & can be used on any type of surface.

3 .No Incrustation & savings in Pumping & Energy cost.

4. can be used on high altitudes & tempreatures as low as-50°C.

5. Corrosion resistant & can be used for Acids & Alkalies.

6. Life min 50 years

7. Low cost of transportation,handling,installation.

8. Resistant to abrasion; low thermal & electrical conductivity

9. Excellent weldable properties

Jointing of HDPE Pipes

These pipes can be joined by various techniques like socket Fusion,Electro Fusion, Compression & Butt welding.The most popular & accepted form is by Butt welding technique.
   
Wall Thickness of Pipes for Material Grade PE 63 as per IS 4984:1995
Nominal Diameter Wall Thickness of Pipes for Pressure Rating of
PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
Min Max Min Max Min Max Min Max Min Max Min Max Min Max
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15)
20 - - - - - - - - 2.3 2.8 2.8 3.3 3.4 4.0
25 - - - - - - 2.3 2.8 2.8 3.3 3.4 4.0 4.2 4.9
32 - - - - 2.3 2.8 3.0 3.5 3.6 4.2 4.4 5.1 5.4 6.2
40 - - 2.0 2.4 2.8 3.3 3.7 4.3 4.5 5.2 5.5 6.3 6.7 7.6
50 - - 2.4 2.9 3.5 4.1 4.6 5.3 5.6 6.4 6.8 7.7 8.4 9.5
63 2.0 2.4 3.0 3.5 4.4 5.1 5.8 6.6 7.0 7.9 8.6 9.7 10.5 11.8
75 2.3 2.8 3.6 4.2 5.3 6.1 6.9 7.8 8.4 9.5 10.2 11.5 12.5 14.0
90 2.8 3.3 4.3 5.0 6.3 7.2 8.2 9.3 10.0 11.2 12.2 13.7 15.0 16.7
110 3.4 4.0 5.3 6.1 7.7 8.7 10.0 11.2 12.3 13.8 14.9 16.6 18.4 20.5
125 3.8 4.4 6.0 6.8 8.8 9.9 11.4 12.8 13.9 15.5 16.9 18.8 20.9 23.2
140 4.3 5.0 6.7 7.6 9.8 11.0 12.8 14.3 15.6 17.4 19.0 21.1 23.4 26.0
160 4.9 5.6 7.7 8.7 11.2 12.6 14.6 16.3 17.8 19.8 21.7 24.1 26.7 29.6
180 5.5 6.3 8.6 9.7 12.6 14.1 16.4 18.3 20.0 22.2 24.1 27.1 30.0 33.2
200 6.1 7.0 9.6 10.8 14.0 15.6 18.2 20.3 22.3 24.8 27.1 30.1 33.4 37.0
225 6.9 7.8 10.8 12.1 15.7 17.5 20.5 22.8 25.0 27.7 30.5 33.8 37.5 41.5
250 7.6 8.6 12.0 13.4 17.5 19.5 22.8 25.3 27.8 30.8 33.8 37.4 41.7 46.1
280 8.5 9.6 13.4 15.0 19.6 21.8 25.5 28.3 31.2 34.6 37.9 41.9 46.7 51.6
315 9.6 10.8 15.0 16.7 22.0 24.4 28.7 31.8 35.0 38.7 42.6 47.1 52.5 58.0
355 10.8 12.1 17.0 18.9 24.0 27.5 32.3 35.8 39.5 43.7 48.0 53.0 59.2 65.4
400 12.2 14.3 19.1 22.2 28.0 32.4 36.4 42.1 44.5 51.4 54.1 62.5 - -
450 13.7 16.0 21.5 25.0 31.4 36.4 41.0 47.4 50.0 57.7 - - - -
500 15.2 17.7 23.9 27.7 34.9 40.4 45.5 52.6 55.6 64.2 - - - -
560 17.0 19.8 26.7 31.0 39.1 45.2 51.0 58.9 - - - - - -
630 19.1 22.2 30.0 34.7 44.0 50.8 57.3 66.1 - - - - - -
710 21.6 25.1 33.9 39.2 49.6 57.3 - - - - - - - -
800 24.3 28.2 38.1 44.1 55.9 64.5 - - - - - - - -
900 27.3 31.6 42.9 49.6 - - - - - - - - - -
1000 30.4 35.2 47.7 55.1 - - - - - - - - - -
   
Wall Thickness of Pipes for Material Grade PE 80 as per IS 4984:1995
Nominal Diameter Wall Thickness of Pipes for Pressure Rating of
PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
Min Max Min Max Min Max Min Max Min Max Min Max Min Max
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15)
20 - - - - - - - - - - 2.3 2.8 2.8 3.3
25 - - - - - - - - 2.3 2.8 2.8 3.3 3.5 4.1
32 - - - - - - 2.4 2.9 3.0 3.5 3.6 4.2 4.5 5.2
40 - - - - 2.3 2.8 3.0 3.5 3.7 4.3 4.5 5.2 5.6 6.4
50 - - 2.3 2.8 2.9 3.4 3.8 4.4 4.6 5.3 5.6 6.4 6.9 7.8
63 - - 2.5 3.0 3.6 4.2 4.7 5.4 5.8 6.6 7.0 7.9 8.7 9.8
75 - - 2.9 3.4 4.3 5.0 5.6 6.4 6.9 7.8 8.4 9.5 10.4 11.7
90 2.3 - 3.5 4.1 5.1 5.9 6.7 7.6 8.2 9.3 10.0 11.2 12.5 14.0
110 2.7 2.5 4.3 5.0 6.3 7.2 8.2 9.3 10.0 11.2 12.3 13.8 15.2 17.0
125 3.1 2.9 4.9 5.6 7.1 8.1 9.3 10.5 11.4 12.8 13,9 15.5 17.3 19.3
140 3.5 3.5 5.4 6.2 8.0 9.0 10.4 11 12.8 14.3 15.6 17.4 19.4 21.6
160 4.0 4.3 6.2 7.1 9.1 10.3 11.9 13.3 14.6 16.3 17.8 19.8 22.1 24.6
180 4.4 4.9 7.0 7.9 10.2 11.5 13.4 15.0 16.4 18.3 20.0 22.2 24.9 27.6
200 4.9 5.4 7.7 8.7 11.4 12.8 14.9 16.6 18.2 20.3 22.3 24.8 27.6 30.6
225 5.5 6.2 8.7 9.8 12.8 14.3 16.7 18.6 20.5 22.8 25.0 27.7 31.1 34.5
250 6.1 7.0 9.7 10.9 14.2 15.9 18.6 20.7 22.8 25.3 27.8 30.8 34.5 38.2
280 6.9 7.8 10.8 12.1 15.9 17.7 20.8 23.1 25.5 28.3 31.2 34.6 38.7 42.8
315 7.7 8.7 12.2 13.7 17.9 19.9 23.4 26.0 28.7 31.8 35.0 38.7 43.5 48.1
355 8.7 9.8 13.7 15.3 20.1 22.4 26.3 29.2 32.3 35.8 39.5 43.7 49.0 54.1
400 9.8 11.5 15.4 18.0 22.7 26.4 29.7 34.4 36.4 42.1 44.5 51.4 55.2 63.7
450 11.0 12.9 17.4 20.3 25.5 29.6 33.4 38.7 41.0 47.4 50.0 57.7 - -
500 12.2 14.3 19.3 22.4 28.4 32.9 37.1 42.9 45.0 52.6 55.6 64.2 - -
560 13.7 16.0 21.6 25.2 31.7 36.7 41.5 48.0 51.0 58.9 - - - -
630 15.4 18.0 24.3 28.2 35.7 41.3 46.7 54.0 57.3 66.1 - - - -
710 17.4 20.3 27.4 31.8 40.2 46.5 52.6 60.7 - - - - - -
800 19.6 22.8 30.8 35.7 45.3 52.3 - - - - - - - -
900 22.0 25.5 34.8 40.2 51.0 58.9 - - - - - - - -
1000 24.4 28.3 38.5 44.5 56.7 65.5 - - - - - - - -
   
Wall Thickness of Pipes for Material Grade PE 100 as per IS 4984:1995
Nominal Diameter Wall Thickness of Pipes for Pressure Rating of
PN 6 PN8 PN 10 PN 12.5 PN 16
Min Max Min Max Min Max Min Max Min Max
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
20 - - - - - - - - 2.3 2.8
25 - - - - - - 2.3 2.8 2.9 3.4
32 - - - - 2.4 2.9 2.9 3.4 3.7 4.3
40 - - 2.4 2.9 3.0 3.5 3.7 4.3 4.6 5.3
50 2.3 2.8 3.0 3.5 3.7 4.3 4.6 5.3 5.7 6.5
63 2.9 3.4 3.8 4.4 4.7 5.4 5.7 6.5 7.1 8.1
75 3.5 4.1 4.5 5.2 5.6 6.4 6.8 7.7 8.5 9.6
90 4.1 4.8 5.4 6.2 6.7 7.6 8.2 9.3 10.2 11.5
110 5.0 5.7 6.6 7.5 8.1 9.2 10.0 11.2 12.4 13.9
125 5.7 6.5 7.5 8.5 9.2 10.4 11.3 12.7 14.1 15.8
140 6.4 7.3 8.4 9.5 10.3 11.6 12.7 14.2 15.8 17.6
160 7.3 8.3 9.6 10.8 11.8 13.2 14.5 16.2 18.1 20.2
180 8.2 9.3 10.8 12.1 13.3 14.9 16.3 18.2 20.3 22.6
200 9.1 10.3 12.0 13.4 14.8 16.5 18.1 20.2 22.6 25.1
225 10.3 11.6 13.5 15.1 16.6 18.5 20.4 22.7 25.4 28.2
250 11.4 12.8 15.0 16.7 18.4 20.5 22.6 25.1 28.2 31.3
280 12.8 14.3 16.8 18.7 20.6 22.9 25.3 28.1 31.6 35.0
315 14.4 16.1 18.9 21.0 23.2 25.8 28.5 31.6 35.5 39.3
355 16.2 18.1 21.2 23.6 26.2 29.1 32.1 35.6 40.0 44.2
400 18.2 21.2 23.9 27.7 29.5 34.2 36.2 41.9 45.1 52.1
450 20.5 23.8 26.9 31.2 33.1 38.3 40.7 47.1 50.8 58.7
500 22.8 26.5 29.9 34.6 36.8 42.6 45.2 52.2 56.4 65.1
560 25.5 29.6 33.5 38.8 41.2 47.6 50.6 58.4 - -
630 28.7 33.3 37.7 43.6 46.4 53.6 56.9 65.7 - -
710 32.3 37.4 42.4 49.0 52.3 60.4 - - - -
800 36.4 42.1 47.8 55.2 58.9 68.0 - - - -
900 41.0 47.4 53.8 62.1 - - - - - -
1000 45.5 52.6 - - - - - - - -
   
We also offer PE Pipes for lowering submersible pumps as it is free of any joints thus installation easy and fast.
The Product Details given below
Coil Specifications  
Standard Diameter (mm) Coil Length (mtrs) Application For
32 300,500 Jet Pumps
40 200,300,500 Jet Pumps
50 200,300 Submersible Pumps
63 100,200,300 Submersible Pumps
75 100,200,300 Submersible Pumps
90 100 Submersible Pumps
110 50 Submersible Pumps
   
Note: Submersible Column Pipes are manufactured as per company standard.
   
High Density Polyethylene Pipes for Sewerage (as per IS 14333 :1996)
   

HDPE Pipes for water supply are covered under IS 4984 but the need arose for specific standard of HDPE Pipes for sewerage/industrial effluents and thus IS 14333 was adopted due to following reasons.


a. That pipes meant for sewerage and for industrial effluents are subjected to higher tempreature and chemical reactions during life.

b. That the maximum specified allowable hydrostatic design stress for water supply pipes is at 30°C for 50 years life and used in the calculation of minimum wall thickness needs modifications in view of (a) above.

a. That pipes meant for water supply and for sewerage /Industrial effluments need to be identified separately.

These pipes are manufactured from 63mm to 1000mm dia and in material grade PE 63, PE 80 & PE 100 in various pressure ratings.

   
Wall Thickness of Pipes for Material Grade PE 63 as per IS 14333:1996
Nominal Diameter BL Wall Thickness of Pipes for Pressure Rating of
PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
Min Max Min Max Min Max Min Max Min Max Min Max Min Max
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15)
63 - - 4.0 4.6 5.8 6.6 7.5 8.5 9.0 10.1 10.9 12.2 13.3 14.9
75 3.0 3.5 4.7 5.4 6.9 7.8 8.9 10.0 10.8 12.1 13.0 14.5 15.8 17.6
90 3.6 4.2 5.7 6.5 8.2 9.3 10.6 11.9 12.9 14.4 15.6 17.4 19.0 21.1
110 4.4 5.1 6.9 7.8 10.0 11.2 13.0 14.5 15.8 17.6 19.0 21.1 23.2 25.8
125 5.0 5.7 7.9 8.9 11.4 12.8 14.8 16.5 17.9 19.9 21.6 24.0 26.4 29.3
140 5.6 6.4 8.8 9.9 12.8 14.3 16.5 18.4 20.0 22.2 24.2 26.9 29.5 32.7
160 6.4 7.3 10.0 11.2 14.6 16.3 18.9 21.0 22.9 25.4 27.6 30.6 33.7 37.3
180 7.2 8.2 11.3 12.7 16.4 18.3 21.2 23.6 25.8 28.6 31.1 34.5 37.9 41.9
200 8.0 9.0 12.5 14.0 18.2 20.3 23.6 26.2 28.6 31.7 34.5 38.2 42.2 46.7
225 9.0 10.1 14.1 15.8 20,5 22.8 26.5 29.4 32.2 35.7 38.8 42.9 47.4 52.4
250 10.0 11.2 15.7 17.5 22.8 25.3 29.5 32.7 35.8 39.6 42.9 47.4 52.7 58.2
280 11.2 12.6 17.5 19.5 25.5 28.3 33.0 36.5 40.0 44.2 48.3 53.4 - -
315 12.6 14.1 19.7 21.9 28.7 31.8 37.1 41.1 45.0 49.7 54.4 60.1 - -
355 14.2 15.9 22.2 24.7 32.3 35.8 41.8 46.2 50.8 56.1 - - - -
400 16.0 18.6 25.0 29.0 36.4 42.1 47.1 54.4 57.2 66.0 - - - -
450 18.0 20.9 28.2 32.7 41.0 47.4 53.0 61.2 - - - - - -
500 20.0 23.2 31.3 36.2 45.5 52.6 - - - - - - - -
560 22.4 26.0 35.0 40.5 51.0 58.9 - - - - - - - -
630 25.2 29.2 39.4 45.6 57.3 66.1 - - - - - - - -
710 28.4 32.9 44.4 51.3 - - - - - - - - - -
800 32.0 37.0 50.0 57.7 - - - - - - - - - -
900 36.0 41.6 56.3 65.0 - - - - - - - - - -
1000 40.0 46.2 -   - - - - - - - - - -
   
Wall Thickness of Pipes for Material Grade PE 80 as per IS 14333:1996
Nominal Diameter BL Wall Thickness of Pipes for Pressure Rating of
PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
Min Max Min Max Min Max Min Max Min Max Min Max Min Max
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15)
63 - - 3.0 3.5 4.4 5.1 5.8 6.6 7.0 7.9 8.6 9.7 10.5 11.8
75 2.3 2.8 3.6 4.2 5.3 6.1 6.9 7.8 8.4 9.5 10.2 11.5 12.5 14.0
90 2.8 3.3 4.3 5.0 6.3 7.2 8.2 9.3 10.0 11.2 12.2 13.7 15.0 16.7
110 3.4 4.0 5.3 6.1 7.7 8.7 10.0 11.2 12.3 13.8 14.9 16.6 18.4 20.5
125 3.8 4.4 6.0 6.8 8.8 9.9 11.4 12.8 13.9 15.5 16.9 18.8 20.9 23.2
140 4.3 5.0 6.7 7.6 9.8 11.0 12.8 14.3 15.6 17.4 19.0 21.1 23.4 26.0
160 4.9 5.6 7.7 8.7 11.2 12.6 14.6 16.3 17.8 19.8 21.7 24.1 26.7 29.6
180 5.5 6.3 8.6 9.7 12.6 14.1 16.4 18.3 20.0 22.2 24.4 27.1 30.0 33.2
200 6.1 7.0 9.6 10.8 14.0 15.6 18.2 20.3 22.3 24.8 27.1 30.1 33.4 37.0
225 6.9 7.8 10.8 12.1 15.7 17.5 20.5 22.8 25.0 27.7 30.5 33.8 37.5 41.5
250 7.6 8.6 12.0 13.4 17.5 19.5 22.8 25.3 27.8 30.8 33.8 37.4 41.7 46.1
280 8.5 9.6 13.4 15.0 19.6 21.8 25.5 28.3 31.2 34.6 37.9 41.9 46.7 51.6
315 9.6 10.8 15.0 16.7 22.0 24.4 28.7 31.8 35.0 38.7 42.6 47.1 52.5 58.0
355 10.8 12.1 17.0 18.9 24.8 27.5 32.3 35.8 39.5 43.7 48.0 53.0 59.2 65.4
400 12.2 14.3 19.1 22.2 28.0 32.4 36.4 42.1 44.5 51.4 54.1 62.5 - -
450 13.7 16.0 21.5 25.0 31.4 36.4 41.0 47.4 50.0 57.7 - - - -
500 15.2 17.7 23.9 27.7 34.9 40.4 45.5 52.6 55.6 64.2 - - - -
560 17.0 19.8 26.7 31.0 39.1 45.4 51.0 58.9 - - - - - -
630 19.1 22.2 30,0 34.7 44.0 50.8 57.3 66.1 - - - - - -
710 21.6 25.1 33.9 39.2 49.6 57.3 - - - - - - - -
800 24.3 28.2 38.1 44.1 55.9 64.5 - - - - - - - -
900 27.3 31.6 42.9 49.6 - - - - - - - - - -
1000 30.4 35.2 47.7 55.1 - - - - - - - - - -
   
Wall Thickness of Pipes for Material Grade PE 100 as per IS 14333:1996
-Nominal Diameter Wall Thickness of Pipes for Pressure Rating of
PN 6 PN8 PN 10 PN 12.5 PN 16
Min Max Min Max Min Max Min Max Min Max
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
63 3.6 4.2 4.7 5.4 5.8 6.6 7.0 7.9 8.7 9.8
75 4.3 5.0 5.6 6.4 6.9 7.8 8.4 9.5 10.4 11.7
90 5.1 5.9 6.7 7.6 8.2 9.3 10.0 11.2 12.5 14.0
110 6.3 7.2 8.2 9.3 10.0 11.2 12.3 13.8 15.2 17.0
125 7.1 8.1 9.3 10.5 11.4 12.8 13.9 15.5 17.3 19.3
140 8.0 9.0 10.4 11.7 12.8 14.3 15.6 17.4 19.4 21.6
160 9.1 10.3 11.9 13.3 14.6 16.3 17.8 19.8 22.1 24.6
180 10.2 11.5 13.4 15.0 16.4 18.3 20.0 22.2 24.9 27.6
200 11.4 12.8 14.9 16.6 18.2 20.3 22.3 24.8 27.6 30.6
225 12.8 14.3 16.7 18.6 20.5 22.8 25.0 27.7 31.1 34.5
250 14.2 15.9 18.6 20.7 22.8 25.3 27.8 30.8 34.5 38.2
280 15.9 17.7 20.8 23.1 25.2 28.3 31.2 34.6 38.7 42.8
315 17.9 19.9 23.4 26.0 28.7 31.8 35.0 38.7 43.5 48.1
355 20.1 22.4 26.3 29.2 32.3 35.8 39.5 43.7 49.0 54.1
400 22.7 26.4 29.7 34.4 36.4 42.1 44.5 51.4 55.2 63.7
450 25.5 29.6 33.4 38.7 41.0 47.4 50.0 57.7 - -
500 28.4 32.9 37.1 42.9 45.5 52.6 55.6 64.2 - -
560 31.7 36.7 41.5 48.0 51.0 58.9 - - - -
630 35.7 41.3 46.7 54.0 57.3 66.1       -
710 40.2 46.5 52.6 60.7 - - - - - -
800 45.3 52.3 - - - - - - - -
900 51.0 58.9 - - - - - - - -
1000 56.7 65.5 - - - - - - - -
   
Permanently Lubricated HDPE Ducts
   
"Tirupati" HDPE PLB Ducts are manufactured from special lubricated compound in various colors like Green,Red ,Orange,Blue.Yellow ,Brown or any other color as per customer requirement.These Pipes have special lubricated compound on the inner side for conveying optical fiber cables at very low friction.
The Pipes are available in following sizes.  
  32mm / 26mm 40mm / 33mm 50mm / 42mm
Noiminal Outside Diameter 32mm + 0.3mm -0.0mm 40mm +0.4mm -0.0mm 50mm +0.5mm -0.0mm
Wall Thickness 3.0mm 0.2mm 3.5mm 0.2mm 4mm 0.3mm
Thickness of the inner Layer Min. 0.24mm
Max. 0.36mm 		Min. 0.28mm
Max. 0.42mm 		Min. 0.32mm
Max. 0.48mm
Standard Length 100 meters - 1000 meters
(As per customer Requirement)		 100 meters - 1000 meters
(As per customer Requirement)		 100 meters - 1000 meters
(As per customer Requirement)
Maximum outer Diameter of cable that can be installed by blowing technique 12mm 16mm 21mm
   
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