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250mm Ductile Iron Double Flange Pipes

250mm Ductile Iron Double Flange Pipes

2450 INR/Meter

Product Details:

  • Surface Treatment Other
  • Surface Finish Other
  • Other Material Other
  • Feature Corrosion Resistant, Leak-Proof Joints, High Durability
  • Thickness As per IS:8329 / ISO:2531 standard
  • Product Type Other
  • Material Ductile Iron
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250mm Ductile Iron Double Flange Pipes Price And Quantity

  • 2450 INR/Meter
  • 200 Meter

250mm Ductile Iron Double Flange Pipes Product Specifications

  • Ductile Iron
  • Other
  • Other
  • Other
  • Other
  • IS 8329:2000 / ISO 2531
  • Non-Alloy
  • Corrosion Resistant, Leak-Proof Joints, High Durability
  • Round
  • 210-230 HB
  • As per IS:8329 / ISO:2531 standard
  • Other
  • 420 MPa minimum
  • Black

250mm Ductile Iron Double Flange Pipes Trade Information

  • 400 Meter Per Month
  • 1 Week
  • All India
  • IS 8329;2000

Product Description

Features
  • CI Pipes manufactured as per ASTM specification.
  • Leading manufacturers of manipulated tubes.

Technical Specifications


Nominal Diameter

Pipe Diameter









PN

DN

O.D

D

PCD

a

b

L

D


B.C


PN10

80

98

200

160

19.0

16.0

70

19

8

166

100

118

220

180

19.0

16.0

70

19

8

187

150

170

285

240

19.0

16.0

75

23

8

240

200

222

340

295

20.0

17.0

75

23

8

293

250

274

400

350

22.0

19.0

90

23

12

346

300

326

455

400

24.5

20.5

90

23

12

410

350

378

505

460

24.5

20.5

100

23

16

469

400

429

565

515

24.5

20.5

100

28

16

521

450

480

615

565

25.5

21.5

110

28

20

573

500

532

670

620

26.5

22.5

110

28

20

626

600

635

780

725

30.0

25.0

115

31

20

730

700

738

895

840

32.5

27.5

115

31

24

837

800

842

1015

950

35.0

30.0

115

34

24

943

900

945

1115

1050

37.5

32.5

115

34

28

1047

1000

1048

1230

1160

40.0

35.0

115

37

28

1159

1100

1152

1340

1270

42.5

37.5

115

37

32

1264

1200

1255

1455

1380

45.0

40.0

115

40

32

1368

PN16

80

98

200

160

19.0

16.0

70

19

8

166

100

118

220

180

19.0

16.0

70

19

8

187

150

170

285

240

19.0

16.0

75

23

8

240

200

222

340

295

20.0

17.0

75

23

12

293

250

274

400

355

22.0

19.0

90

28

12

346

300

326

455

410

24.5

20.5

90

28

12

410

350

378

520

470

26.5

22.5

100

28

16

469

400

429

580

525

28.0

24.0

100

31

16

521

450

480

640

585

30.0

26.0

110

31

20

573

500

532

715

650

31.5

27.5

110

34

20

626



Reliable Performance for Diverse Applications

DI pipes are versatile solutions, ideal for transporting drinking water, handling sewage, and supporting irrigation systems. Their high pressure ratings up to PN 25 and excellent heat resistance (up to 450C) enable them to meet stringent demands, indoors or outdoors. These pipes are available through dealers, manufacturers, suppliers, and wholesalers across India.


Superior Design and Material Quality

Produced as per IS:8329 and ISO:2531, our DI pipes are made from high-quality non-alloy ductile iron using centrifugal casting. The internal cement mortar lining and dual surface bitumen coating enhance corrosion resistance, ensuring long life and reduced maintenance. Their socket and spigot ends with rubber gaskets offer simplified, leak-proof installation.

FAQs of DI Pipe:


Q: How are the DI pipes installed and connected?

A: DI pipes feature push-on (Tyton) joints, socket & spigot, and mechanical joint options. Installation is straightforward using rubber gaskets that provide a reliable, leak-proof seal, while flanged joints are also available. The pipes can be laid both underground and overground, ensuring adaptability to site requirements.

Q: What standards do these DI pipes meet?

A: Our DI pipes comply with IS:8329:2000 and ISO:2531 standards, guaranteeing strict adherence to quality, dimensional accuracy, and material properties. They are manufactured to maintain a 0.5 mm tolerance and specified thickness for assured reliability.

Q: Where are DI pipes typically used?

A: DI pipes are commonly used in water supply networks, sewage systems, and irrigation lines. Their corrosion resistance and robustness make them suitable for both municipal and industrial applications, whether laid underground or above ground.

Q: What are the benefits of cement mortar lining and bitumen coating?

A: The internal cement mortar lining protects against corrosion, preserving water quality and extending pipe life. External and internal bitumen coatings further shield the pipe from aggressive soil and environmental exposure, improving durability and reducing maintenance.

Q: When should K7, K9, or K12 class pipes be selected?

A: The choice between K7, K9, and K12 class DI pipes depends on the operating pressure and project design. K7 is commonly used for lower pressure pipelines, while K9 and K12 are suited for higher pressure applications like main water transmission lines or critical infrastructure.

Q: What is the process behind manufacturing DI pipes?

A: DI pipes are manufactured using centrifugal casting, ensuring uniform wall thickness, high tensile strength, and durability. The process also optimizes dimensional accuracy and surface consistency, meeting industry standards for large-scale water infrastructure projects.

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