Manufacturer, Supplier & Exporter of Ductile Iron Flanged Fittings
Ductile Iron Flanged Fittings are essential components in pipeline systems that demand high strength, durability, and leak-proof jointing. These fittings are designed with integral flanges for easy bolted connections, providing a rigid and robust joint that ensures system integrity under high-pressure and flow conditions. Ductile iron’s excellent mechanical properties make these fittings ideal for water supply, wastewater treatment, fire protection, and industrial applications..
Riddhi Siddhi Impex, a prominent name in the piping industry, is a leading manufacturer and domestic supplier of Ductile Iron Flanged Fittings in India. With a commitment to quality and performance, the company offers a complete range of flanged bends, tees, reducers, end caps, duckfoot bends, and more. These products conform to national and international standards such as IS 9523, ISO 2531, and EN 545, ensuring reliability and safety.
As a reputed Ductile Iron Flanged Fittings Domastic supplier, Riddhi Siddhi Impex caters to clients across major metropolitan cities like Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, and Kolkata. These urban centers heavily invest in infrastructure and utilities that require reliable pipeline systems. The company ensures a consistent supply of flanged fittings to support urban water distribution, metro rail projects, and municipal works.
Expanding into Tier-2 and Tier-3 cities like Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, and Varanasi, the company supports infrastructure development projects and smart city initiatives. These regions require durable and corrosion-resistant fittings for water treatment plants, sewage networks, and drainage systems. The flanged design offers easy installation and future maintenance, especially for underground and concealed pipelines
In the culturally and industrially significant cities of Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, and Visakhapatnam, Riddhi Siddhi Impex plays a crucial role in supplying fittings for both public and private sector projects. From heritage building water systems to hotel and hospital pipelines, the Ductile Iron Flanged Fittings offer leak-proof performance and longevity.
Ductile Iron Flanged Fittings – Technical Details
1. Specifications
| Specification | Details |
|---|---|
| Product Name | Ductile Iron Flanged Fittings |
| Material | Ductile Iron (DI) |
| Coating | Fusion Bonded Epoxy (FBE) or Bitumen |
| Flange Standard | IS 1538 / IS 9523 / EN 1092-2 / BS 4504 |
| Pressure Class | PN10 / PN16 / PN25 |
| Size Range | DN 80 mm to DN 1000 mm |
| Applications | Water Supply, Sewerage, Fire Protection, Industrial Pipelines |
2. Chemical Composition
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 3.5 – 4.0% |
| Silicon (Si) | 2.0 – 2.8% |
| Manganese (Mn) | 0.2 – 0.5% |
| Phosphorus (P) | ≤ 0.06% |
| Sulfur (S) | ≤ 0.03% |
| Magnesium (Mg) | 0.03 – 0.05% |
3. Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 420 MPa |
| Yield Strength | ≥ 300 MPa |
| Elongation | ≥ 10% |
| Hardness | 170 – 230 HB |
4. Dimension Chart (Sample)
| Size (DN) | Outside Diameter (mm) | Flange Thickness (mm) | Drilling (No. of Holes × Dia) |
|---|---|---|---|
| 80 | 190 | 20 | 8 × 18 |
| 100 | 210 | 22 | 8 × 18 |
| 150 | 280 | 24 | 8 × 22 |
| 200 | 340 | 26 | 12 × 22 |
| 250 | 395 | 30 | 12 × 26 |
| 300 | 445 | 32 | 12 × 26 |
5. Equivalent Grades & Standards
| Standard | Grade | Region |
|---|---|---|
| ISO 1083 | EN-GJS-500-7 | Global |
| ASTM A536 | 65-45-12 | USA |
| EN 545 / 598 | GJS 450-10 | Europe |
| IS 1865 | S.G. Iron Grade 500/7 | India |
6. Other Types of Flanged Fittings
| Fitting Type | Description |
|---|---|
| Flanged Bend (90°, 45°, 22.5°, 11.25°) | Used for changing direction of the pipeline |
| Flanged Tee | For branch connection in pipe network |
| Flanged Reducer | Connect pipes of different diameters |
| Flanged Duckfoot Bend | Used in vertical to horizontal flow changes |
| Flanged Socket/Spigot | For socket-based joint connections |
| Flanged End Cap | To close the end of the pipeline |
Southern cities like Coimbatore, Madurai, Kochi, Thiruvananthapuram, and Mangalore face unique challenges such as high humidity and coastal corrosion. Riddhi Siddhi Impex ensures these fittings are internally and externally coated with protective epoxy or bitumen lining, which significantly enhances their life span in such environments. The fittings meet stringent municipal and industrial specifications, ensuring safe and long-term use.
Frequently Asked Questions (FAQs)
- Q1: What are Ductile Iron Flanged Fittings used for?
- They are used for secure pipeline connections in water, wastewater, fire protection, and industrial systems.
- Q2: What coating options are available?
- Coating options include Fusion Bonded Epoxy (FBE), bitumen, or cement lining, chosen based on the application.
- Q3: Are these fittings suitable for underground use?
- Yes, provided they are properly coated to prevent corrosion in buried installations.
- Q4: What pressure ratings are supported?
- Common pressure ratings include PN10, PN16, and PN25, depending on fitting design and size.
Cities we have supplied our products to
Mumbai,Ductile Iron Flanged Fittings Suplier in Delhi,Ductile Iron Flanged Fittings Suplier in Bengaluru(Bangalore),Ductile Iron Flanged Fittings Suplier in Hyderabad,Ductile Iron Flanged Fittings Suplier in Chennai,Ductile Iron Flanged Fittings Suplier in Kolkata,Ductile Iron Flanged Fittings Suplier in Pune,Ductile Iron Flanged Fittings Suplier in Ahmedabad,Ductile Iron Flanged Fittings Suplier in Surat,Ductile Iron Flanged Fittings Suplier in Vadodara,Ductile Iron Flanged Fittings Suplier in Rajkot,Ductile Iron Flanged Fittings Suplier in Nagpur,Ductile Iron Flanged Fittings Suplier in Indore,Ductile Iron Flanged Fittings Suplier in Bhopal,Ductile Iron Flanged Fittings Suplier in Jaipur,Ductile Iron Flanged Fittings Suplier in Kanpur,Ductile Iron Flanged Fittings Suplier in Lucknow,Ductile Iron Flanged Fittings Suplier in Agra,Ductile Iron Flanged Fittings Suplier in Varanasi,Ductile Iron Flanged Fittings Suplier in Amritsar,Ductile Iron Flanged Fittings Suplier in Chandigarh,Ductile Iron Flanged Fittings Suplier in Mysuru (Mysore),Ductile Iron Flanged Fittings Suplier in Udaipur,Ductile Iron Flanged Fittings Suplier in Jodhpur,Ductile Iron Flanged Fittings Suplier in Visakhapatnam,Ductile Iron Flanged Fittings Suplier in Coimbatore,Ductile Iron Flanged Fittings Suplier in Madurai,Ductile Iron Flanged Fittings Suplier in Kochi,Ductile Iron Flanged Fittings Suplier in Thiruvananthapuram,Ductile Iron Flanged Fittings Suplier in Mangalore,Ductile Iron Flanged Fittings Suplier in Nagpur,Ductile Iron Flanged Fittings Suplier in Nashik,Ductile Iron Flanged Fittings Suplier in Kolhapur,Ductile Iron Flanged Fittings Suplier in Chandrapur,Ductile Iron Flanged Fittings Suplier in Akola,Ductile Iron Flanged Fittings Suplier in Vilayat,Ductile Iron Flanged Fittings Suplier in Somnath,Ductile Iron Flanged Fittings Suplier in Dahej,Ductile Iron Flanged Fittings Suplier in Vadodara,Ductile Iron Flanged Fittings Suplier in Narmada,Ductile Iron Flanged Fittings Suplier in Surat,Ductile Iron Flanged Fittings Suplier in Ankleshwar,Ductile Iron Flanged Fittings Suplier in Navsari,Ductile Iron Flanged Fittings Suplier in Valsad,Ductile Iron Flanged Fittings Suplier in Rajpipla,Ductile Iron Flanged Fittings Suplier in Veraval,Ductile Iron Flanged Fittings Suplier inKovvur,Ductile Iron Flanged Fittings Suplier in Andra Pradesh,Ductile Iron Flanged Fittings Suplier inKarwar,Ductile Iron Flanged Fittings Suplier in Karnataka,Ductile Iron Flanged Fittings Suplier inKosamba,Ductile Iron Flanged Fittings Suplier in Gujarat,Ductile Iron Flanged Fittings Suplier in Vishakapatnam,Ductile Iron Flanged Fittings Suplier in Shahad,Ductile Iron Flanged Fittings Suplier in Pondicherry,Ductile Iron Flanged Fittings Suplier in Kakkinada,Ductile Iron Flanged Fittings Suplier in Andra Pradesh,Ductile Iron Flanged Fittings Suplier in Nagda,Ductile Iron Flanged Fittings Suplier in Madhya Pradesh,Ductile Iron Flanged Fittings Suplier inHarihar,Ductile Iron Flanged Fittings Suplier in Karnataka,Ductile Iron Flanged Fittings Suplier in Tuticorin,Ductile Iron Flanged Fittings Suplier in Tamilnadu,Ductile Iron Flanged Fittings Suplier in Trivandrum,Ductile Iron Flanged Fittings Suplier in KeralaKurnool,Ductile Iron Flanged Fittings Suplier in Andra Pradesh,Ductile Iron Flanged Fittings Suplier in Rourkela,Ductile Iron Flanged Fittings Suplier in Hindupur,Ductile Iron Flanged Fittings Suplier in Orissa,Ductile Iron Flanged Fittings Suplier in Renukoot,Ductile Iron Flanged Fittings Suplier in Uttar Pradesh,Ductile Iron Flanged Fittings Suplier in Morbi,Ductile Iron Flanged Fittings Suplier in Kerala ,Ductile Iron Flanged Fittings Suplier inHimachal,Ductile Iron Flanged Fittings Suplier in Dehradun,Ductile Iron Flanged Fittings Suplier in Visakhapatnam ,Ductile Iron Flanged Fittings Suplier inJamnagar,Ductile Iron Flanged Fittings Suplier in Kozhikode,Ductile Iron Flanged Fittings Suplier in Pondicherry,Ductile Iron Flanged Fittings Suplier in Ludhiana,Ductile Iron Flanged Fittings Suplier inLatur,Ductile Iron Flanged Fittings Suplier in Nanded,Ductile Iron Flanged Fittings Suplier in Vijaywada,Ductile Iron Flanged Fittings Suplier in Alwar,Ductile Iron Flanged Fittings Suplier in Bareilly,Ductile Iron Flanged Fittings Suplier in Bikaner,Ductile Iron Flanged Fittings Suplier in Andheri,Ductile Iron Flanged Fittings Suplier in Marol,Ductile Iron Flanged Fittings Suplier in Taloja,Ductile Iron Flanged Fittings Suplier in Turbhe,Ductile Iron Flanged Fittings Suplier in TTC (Thane-Belapur),Ductile Iron Flanged Fittings Suplier in Pimpri-Chinchwad,Ductile Iron Flanged Fittings Suplier in Chakan,Ductile Iron Flanged Fittings Suplier in Talegaon,Ductile Iron Flanged Fittings Suplier in Ranjangaon,Ductile Iron Flanged Fittings Suplier in Jejuri,Ductile Iron Flanged Fittings Suplier in Baramati,Ductile Iron Flanged Fittings Suplier in Satpur,Ductile Iron Flanged Fittings Suplier in Ambad,Ductile Iron Flanged Fittings Suplier in Sinnar,Ductile Iron Flanged Fittings Suplier in Igatpuri,Ductile Iron Flanged Fittings Suplier in Shendra,Ductile Iron Flanged Fittings Suplier in Waluj,Ductile Iron Flanged Fittings Suplier in Chikalthana,Ductile Iron Flanged Fittings Suplier in Paithan,Ductile Iron Flanged Fittings Suplier in Hingna,Ductile Iron Flanged Fittings Suplier in Butibori,Ductile Iron Flanged Fittings Suplier in Kalmeshwar,Ductile Iron Flanged Fittings Suplier in Umred,Ductile Iron Flanged Fittings Suplier in Shiroli,Ductile Iron Flanged Fittings Suplier in Kagal,Ductile Iron Flanged Fittings Suplier in Gokul Shirgaon,Ductile Iron Flanged Fittings Suplier in Akkalkot,Ductile Iron Flanged Fittings Suplier in Chincholi,Ductile Iron Flanged Fittings Suplier in Lote-Parshuram,Ductile Iron Flanged Fittings Suplier in Dombivli,Ductile Iron Flanged Fittings Suplier in Ambernath,Ductile Iron Flanged Fittings Suplier in Mahad,Ductile Iron Flanged Fittings Suplier in Roha,Ductile Iron Flanged Fittings Suplier in Palghar,Ductile Iron Flanged Fittings Suplier in Tarapur (Boisar) and for inder national
Countries we have supplied our products to
South Korea,Ductile Iron Flanged Fittings Exporter in Africa,Ductile Iron Flanged Fittings Exporter in Sri Lanka,Ductile Iron Flanged Fittings Exporter in Syria,Ductile Iron Flanged Fittings Exporter in Taiwan,Ductile Iron Flanged Fittings Exporter in Tanzania,Ductile Iron Flanged Fittings Exporter in Tajikistan,Ductile Iron Flanged Fittings Exporter in Thailand,Ductile Iron Flanged Fittings Exporter in Turkey,Ductile Iron Flanged Fittings Exporter in Turkmenistan,Ductile Iron Flanged Fittings Exporter in Ukraine,Ductile Iron Flanged Fittings Exporter in United Kingdom,Ductile Iron Flanged Fittings Exporter in Arab Emirates (UAE),Ductile Iron Flanged Fittings Exporter in Uzbekistan,Ductile Iron Flanged Fittings Exporter in Vietnam,Ductile Iron Flanged Fittings Exporter in Yemen,Ductile Iron Flanged Fittings Exporter in France,Ductile Iron Flanged Fittings Exporter in Germany,Ductile Iron Flanged Fittings Exporter in Greece,Ductile Iron Flanged Fittings Exporter in Oman,Ductile Iron Flanged Fittings Exporter in Colombia,Ductile Iron Flanged Fittings Exporter in Portugal,Ductile Iron Flanged Fittings Exporter in Japan,Ductile Iron Flanged Fittings Exporter in Lithuania,Ductile Iron Flanged Fittings Exporter in Macau,Ductile Iron Flanged Fittings Exporter in Mongolia,Ductile Iron Flanged Fittings Exporter in Qatar,Ductile Iron Flanged Fittings Exporter in Ireland,Ductile Iron Flanged Fittings Exporter in Malaysia,Ductile Iron Flanged Fittings Exporter in Bangladesh,Ductile Iron Flanged Fittings Exporter in Russia,Ductile Iron Flanged Fittings Exporter in Iran,Ductile Iron Flanged Fittings Exporter in Jordan,Ductile Iron Flanged Fittings Exporter in Singapore,Ductile Iron Flanged Fittings Exporter in Bulgaria,Ductile Iron Flanged Fittings Exporter in Poland,Ductile Iron Flanged Fittings Exporter in Denmark,Ductile Iron Flanged Fittings Exporter in Nigeria,Ductile Iron Flanged Fittings Exporter in Gambia,Ductile Iron Flanged Fittings Exporter in Indonesia,Ductile Iron Flanged Fittings Exporter in Finland,Ductile Iron Flanged Fittings Exporter in Argentina,Ductile Iron Flanged Fittings Exporter in Chile,Ductile Iron Flanged Fittings Exporter in Spain,Ductile Iron Flanged Fittings Exporter in Peru,Ductile Iron Flanged Fittings Exporter in Kuwait,Ductile Iron Flanged Fittings Exporter in India,Ductile Iron Flanged Fittings Exporter in Saudi Arabia,Ductile Iron Flanged Fittings Exporter in Slovakia,Ductile Iron Flanged Fittings Exporter in Slovenia,Ductile Iron Flanged Fittings Exporter in Sweden,Ductile Iron Flanged Fittings Exporter in Switzerland,Ductile Iron Flanged Fittings Exporter in Bahrain,Ductile Iron Flanged Fittings Exporter in the Netherlands,Ductile Iron Flanged Fittings Exporter in United Kingdom,Ductile Iron Flanged Fittings Exporter in Mexico,Ductile Iron Flanged Fittings Exporter in Bulgaria,Ductile Iron Flanged Fittings Exporter in Spain,Ductile Iron Flanged Fittings Exporter in France,Ductile Iron Flanged Fittings Exporter in Germany,Ductile Iron Flanged Fittings Exporter in Colombia,Ductile Iron Flanged Fittings Exporter in Brazil,Ductile Iron Flanged Fittings Exporter in Saudi Arabia,Ductile Iron Flanged Fittings Exporter in Iraq,Ductile Iron Flanged Fittings Exporter in Iran,Ductile Iron Flanged Fittings Exporter in Sudan,Ductile Iron Flanged Fittings Exporter in Libya,Ductile Iron Flanged Fittings Exporter in Tanzania,Ductile Iron Flanged Fittings Exporter in Nigeria,Ductile Iron Flanged Fittings Exporter in New Zealand,Ductile Iron Flanged Fittings Exporter in Paris,Ductile Iron Flanged Fittings Exporter in Switzerland
