Manufacturer, Supplier & Exporter of Dual (Inside & Outside) PVC Coated Pipes
Riddhi Siddhi Impex is a leading manufacturer and domestic supplier of Dual (Inside & Outside) PVC Coated Pipes in India. These pipes are engineered with a dual-layer protection system that includes a high-quality PVC coating on both the internal and external surfaces. This dual protection ensures superior resistance to corrosion, chemicals, abrasion, and weathering, making them ideal for harsh industrial and environmental conditions.
The internal PVC coating protects the pipe from aggressive chemicals, scaling, and fluid contamination, while the external coating shields against moisture, UV rays, and mechanical wear. This makes Dual PVC Coated Pipes a preferred choice in industries such as water treatment, chemical processing, oil & gas, fire safety, food & beverage, and marine applications. The smooth internal surface also improves flow efficiency by reducing frictional losses.
Riddhi Siddhi Impex uses premium-grade base materials like mild steel (MS), galvanized iron (GI), carbon steel, or stainless steel, depending on project requirements. These pipes are manufactured to meet national and international standards such as IS 3589, IS 1239, ASTM A53, and EN 10255. The dual PVC coating is applied using advanced extrusion and bonding technology to ensure uniform adhesion and longevity under demanding operational conditions.
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As a trusted Dual (Inside & Outside) PVC Coated Pipes Domestic Supplier, Riddhi Siddhi Impex serves a wide range of customers across India, including EPC contractors, industrial plants, municipal authorities, water boards, and infrastructure developers. Their pipes are extensively supplied to major cities such as Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, and Vadodara.
The company also has a strong presence in Tier-2 and Tier-3 cities such as Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, and Chandigarh, supporting projects in agriculture, construction, pharmaceuticals, and manufacturing sectors where dual-coated pipes provide high performance and low maintenance.
Dual (Inside & Outside) PVC Coated Pipes - Riddhi Siddhi Impex
Specifications
| Parameter | Details |
|---|---|
| Base Material | Mild Steel / Galvanized Iron / Stainless Steel |
| Internal Coating | PVC (Polyvinyl Chloride) |
| External Coating | PVC (Polyvinyl Chloride) |
| Coating Thickness | 300 to 1000 microns (both sides) |
| Size Range | 15mm to 300mm (½" to 12") |
| Length | Up to 6 meters (or customized) |
| Application | Chemical, water, drainage, pharma, marine, and food processing |
| End Connections | Plain, Beveled, Threaded, or Flanged |
Chemical Composition (Base Steel)
| Element | Mild Steel (%) | Galvanized Iron (%) |
|---|---|---|
| Carbon (C) | 0.20 – 0.25 | ≤ 0.20 |
| Manganese (Mn) | 0.30 – 0.90 | 0.30 – 0.75 |
| Phosphorus (P) | ≤ 0.04 | ≤ 0.04 |
| Sulfur (S) | ≤ 0.04 | ≤ 0.04 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 350 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 20% |
| Coating Adhesion | No detachment in boiling water or impact test |
| Corrosion Resistance | Excellent – dual-side protection |
Dimension Chart
| Nominal Size | OD (mm) | Wall Thickness (mm) | Weight (kg/m) |
|---|---|---|---|
| ½" | 21.3 | 2.0 | 0.95 |
| 1" | 33.4 | 2.8 | 2.38 |
| 2" | 60.3 | 3.2 | 5.44 |
| 4" | 114.3 | 4.5 | 12.63 |
| 6" | 168.3 | 5.0 | 20.93 |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| IS | IS 1239 / IS 3589 |
| ASTM | A53 Gr A/B / A106 |
| EN | EN 10255 |
Equivalent Standards
| Region | Standard |
|---|---|
| India | IS 1239, IS 3589 |
| USA | ASTM A53, A106 |
| Europe | EN 10255 |
| Japan | JIS G3444 |
Other Types of PVC Coated Pipes
| Type | Description |
|---|---|
| Internal PVC Coated Pipes | Coated only inside for fluid protection |
| External PVC Coated Pipes | Coated externally for atmospheric and UV resistance |
| Epoxy Coated Pipes | Used for high-temperature chemical applications |
| PVC Coated Copper Pipes | Common in refrigeration and HVAC systems |
In Southern and Western India, cities like Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, and Nashik have shown growing demand for dual-coated pipes due to their reliability in coastal, humid, and chemical-exposed environments. These areas rely on Riddhi Siddhi Impex for consistent supply, quality, and on-time delivery.
Frequently Asked Questions (FAQs)
- Q1: What are Dual PVC Coated Pipes used for?
- A1: They are used in chemical, water, and industrial applications where both internal and external corrosion protection is required.
- Q2: Can I choose custom coating thickness and color?
- A2: Yes, Riddhi Siddhi Impex provides customization in thickness, color, and even end connections as per client specifications.
- Q3: Are these pipes suitable for underground installations?
- A3: Absolutely. Their dual-layer protection makes them highly suitable for underground and harsh weather conditions.
- Q4: Do you supply in all Indian cities?
- A4: Yes, we supply across India including Mumbai, Delhi, Chennai, Pune, Ahmedabad, Surat, and other key industrial hubs.
Cities we have supplied our products to
Mumbai, Dual (Inside & Outside) PVC Coated Pipes Suplier in Delhi, Dual (Inside & Outside) PVC Coated Pipes Suplier in Bengaluru(Bangalore), Dual (Inside & Outside) PVC Coated Pipes Suplier in Hyderabad, Dual (Inside & Outside) PVC Coated Pipes Suplier in Chennai, Dual (Inside & Outside) PVC Coated Pipes Suplier in Kolkata, Dual (Inside & Outside) PVC Coated Pipes Suplier in Pune, Dual (Inside & Outside) PVC Coated Pipes Suplier in Ahmedabad, Dual (Inside & Outside) PVC Coated Pipes Suplier in Surat, Dual (Inside & Outside) PVC Coated Pipes Suplier in Vadodara, Dual (Inside & Outside) PVC Coated Pipes Suplier in Rajkot, Dual (Inside & Outside) PVC Coated Pipes Suplier in Nagpur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Indore, Dual (Inside & Outside) PVC Coated Pipes Suplier in Bhopal, Dual (Inside & Outside) PVC Coated Pipes Suplier in Jaipur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Kanpur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Lucknow, Dual (Inside & Outside) PVC Coated Pipes Suplier in Agra, Dual (Inside & Outside) PVC Coated Pipes Suplier in Varanasi, Dual (Inside & Outside) PVC Coated Pipes Suplier in Amritsar, Dual (Inside & Outside) PVC Coated Pipes Suplier in Chandigarh, Dual (Inside & Outside) PVC Coated Pipes Suplier in Mysuru (Mysore), Dual (Inside & Outside) PVC Coated Pipes Suplier in Udaipur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Jodhpur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Visakhapatnam, Dual (Inside & Outside) PVC Coated Pipes Suplier in Coimbatore, Dual (Inside & Outside) PVC Coated Pipes Suplier in Madurai, Dual (Inside & Outside) PVC Coated Pipes Suplier in Kochi, Dual (Inside & Outside) PVC Coated Pipes Suplier in Thiruvananthapuram, Dual (Inside & Outside) PVC Coated Pipes Suplier in Mangalore, Dual (Inside & Outside) PVC Coated Pipes Suplier in Nagpur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Nashik, Dual (Inside & Outside) PVC Coated Pipes Suplier in Kolhapur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Chandrapur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Akola, Dual (Inside & Outside) PVC Coated Pipes Suplier in Vilayat, Dual (Inside & Outside) PVC Coated Pipes Suplier in Somnath, Dual (Inside & Outside) PVC Coated Pipes Suplier in Dahej, Dual (Inside & Outside) PVC Coated Pipes Suplier in Vadodara, Dual (Inside & Outside) PVC Coated Pipes Suplier in Narmada, Dual (Inside & Outside) PVC Coated Pipes Suplier in Surat, Dual (Inside & Outside) PVC Coated Pipes Suplier in Ankleshwar, Dual (Inside & Outside) PVC Coated Pipes Suplier in Navsari, Dual (Inside & Outside) PVC Coated Pipes Suplier in Valsad, Dual (Inside & Outside) PVC Coated Pipes Suplier in Rajpipla, Dual (Inside & Outside) PVC Coated Pipes Suplier in Veraval, Dual (Inside & Outside) PVC Coated Pipes Suplier inKovvur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Andra Pradesh, Dual (Inside & Outside) PVC Coated Pipes Suplier inKarwar, Dual (Inside & 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Dual (Inside & Outside) PVC Coated Pipes Suplier in Andra Pradesh, Dual (Inside & Outside) PVC Coated Pipes Suplier in Rourkela, Dual (Inside & Outside) PVC Coated Pipes Suplier in Hindupur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Orissa, Dual (Inside & Outside) PVC Coated Pipes Suplier in Renukoot, Dual (Inside & Outside) PVC Coated Pipes Suplier in Uttar Pradesh, Dual (Inside & Outside) PVC Coated Pipes Suplier in Morbi, Dual (Inside & Outside) PVC Coated Pipes Suplier in Kerala , Dual (Inside & Outside) PVC Coated Pipes Suplier inHimachal, Dual (Inside & Outside) PVC Coated Pipes Suplier in Dehradun, Dual (Inside & Outside) PVC Coated Pipes Suplier in Visakhapatnam , Dual (Inside & Outside) PVC Coated Pipes Suplier inJamnagar, Dual (Inside & Outside) PVC Coated Pipes Suplier in Kozhikode, Dual (Inside & Outside) PVC Coated Pipes Suplier in Pondicherry, Dual (Inside & Outside) PVC Coated Pipes Suplier in Ludhiana, Dual (Inside & Outside) PVC Coated Pipes Suplier inLatur, Dual (Inside & Outside) PVC Coated Pipes Suplier in Nanded, Dual (Inside & Outside) PVC Coated Pipes Suplier in Vijaywada, Dual (Inside & Outside) PVC Coated Pipes Suplier in Alwar, Dual (Inside & Outside) PVC Coated Pipes Suplier in Bareilly, Dual (Inside & Outside) PVC Coated Pipes Suplier in Bikaner, Dual (Inside & Outside) PVC Coated Pipes Suplier in Andheri, Dual (Inside & Outside) PVC Coated Pipes Suplier in Marol, Dual (Inside & Outside) PVC Coated Pipes Suplier in Taloja, Dual (Inside & Outside) PVC Coated Pipes Suplier in Turbhe, Dual (Inside & Outside) PVC Coated Pipes Suplier in TTC (Thane-Belapur), Dual (Inside & Outside) PVC Coated Pipes Suplier in Pimpri-Chinchwad, Dual (Inside & Outside) PVC Coated Pipes Suplier in Chakan, Dual (Inside & Outside) PVC Coated Pipes Suplier in Talegaon, Dual (Inside & Outside) PVC Coated Pipes Suplier in Ranjangaon, Dual (Inside & Outside) PVC Coated Pipes Suplier in Jejuri, Dual (Inside & Outside) PVC Coated Pipes Suplier in Baramati, Dual 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Countries we have supplied our products to
South Korea, Dual (Inside & Outside) PVC Coated Pipes Exporter in Africa, Dual (Inside & Outside) PVC Coated Pipes Exporter in Sri Lanka, Dual (Inside & Outside) PVC Coated Pipes Exporter in Syria, Dual (Inside & Outside) PVC Coated Pipes Exporter in Taiwan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Tanzania, Dual (Inside & Outside) PVC Coated Pipes Exporter in Tajikistan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Thailand, Dual (Inside & Outside) PVC Coated Pipes Exporter in Turkey, Dual (Inside & Outside) PVC Coated Pipes Exporter in Turkmenistan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Ukraine, Dual (Inside & Outside) PVC Coated Pipes Exporter in United Kingdom, Dual (Inside & Outside) PVC Coated Pipes Exporter in Arab Emirates (UAE), Dual (Inside & Outside) PVC Coated Pipes Exporter in Uzbekistan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Vietnam, Dual (Inside & Outside) PVC Coated Pipes Exporter in Yemen, Dual (Inside & Outside) PVC Coated Pipes Exporter in France, Dual (Inside & Outside) PVC Coated Pipes Exporter in Germany, Dual (Inside & Outside) PVC Coated Pipes Exporter in Greece, Dual (Inside & Outside) PVC Coated Pipes Exporter in Oman, Dual (Inside & Outside) PVC Coated Pipes Exporter in Colombia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Portugal, Dual (Inside & Outside) PVC Coated Pipes Exporter in Japan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Lithuania, Dual (Inside & Outside) PVC Coated Pipes Exporter in Macau, Dual (Inside & Outside) PVC Coated Pipes Exporter in Mongolia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Qatar, Dual (Inside & Outside) PVC Coated Pipes Exporter in Ireland, Dual (Inside & Outside) PVC Coated Pipes Exporter in Malaysia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Bangladesh, Dual (Inside & Outside) PVC Coated Pipes Exporter in Russia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Iran, Dual (Inside & Outside) PVC Coated Pipes Exporter in Jordan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Singapore, Dual (Inside & Outside) PVC Coated Pipes Exporter in Bulgaria, Dual (Inside & Outside) PVC Coated Pipes Exporter in Poland, Dual (Inside & Outside) PVC Coated Pipes Exporter in Denmark, Dual (Inside & Outside) PVC Coated Pipes Exporter in Nigeria, Dual (Inside & Outside) PVC Coated Pipes Exporter in Gambia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Indonesia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Finland, Dual (Inside & Outside) PVC Coated Pipes Exporter in Argentina, Dual (Inside & Outside) PVC Coated Pipes Exporter in Chile, Dual (Inside & Outside) PVC Coated Pipes Exporter in Spain, Dual (Inside & Outside) PVC Coated Pipes Exporter in Peru, Dual (Inside & Outside) PVC Coated Pipes Exporter in Kuwait, Dual (Inside & Outside) PVC Coated Pipes Exporter in India, Dual (Inside & Outside) PVC Coated Pipes Exporter in Saudi Arabia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Slovakia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Slovenia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Sweden, Dual (Inside & Outside) PVC Coated Pipes Exporter in Switzerland, Dual (Inside & Outside) PVC Coated Pipes Exporter in Bahrain, Dual (Inside & Outside) PVC Coated Pipes Exporter in the Netherlands, Dual (Inside & Outside) PVC Coated Pipes Exporter in United Kingdom, Dual (Inside & Outside) PVC Coated Pipes Exporter in Mexico, Dual (Inside & Outside) PVC Coated Pipes Exporter in Bulgaria, Dual (Inside & Outside) PVC Coated Pipes Exporter in Spain, Dual (Inside & Outside) PVC Coated Pipes Exporter in France, Dual (Inside & Outside) PVC Coated Pipes Exporter in Germany, Dual (Inside & Outside) PVC Coated Pipes Exporter in Colombia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Brazil, Dual (Inside & Outside) PVC Coated Pipes Exporter in Saudi Arabia, Dual (Inside & Outside) PVC Coated Pipes Exporter in Iraq, Dual (Inside & Outside) PVC Coated Pipes Exporter in Iran, Dual (Inside & Outside) PVC Coated Pipes Exporter in Sudan, Dual (Inside & Outside) PVC Coated Pipes Exporter in Libya, Dual (Inside & Outside) PVC Coated Pipes Exporter in Tanzania, Dual (Inside & Outside) PVC Coated Pipes Exporter in Nigeria, Dual (Inside & Outside) PVC Coated Pipes Exporter in New Zealand, Dual (Inside & Outside) PVC Coated Pipes Exporter in Paris, Dual (Inside & Outside) PVC Coated Pipes Exporter in Switzerland
