Home / Seamless Pipe Fittings in Tanzania
Sita Steel Rollings Ltd offers a wide range of PVC Pipes trusted across industries for their strength, durability, and resistance to corrosion. Our seamless pipe solutions are designed for high-pressure applications in oil & gas, construction, water supply, and industrial systems.
The seamless construction gives better resistance to pressure, stress, and environmental factors compared to welded alternatives. Each pipe is manufactured to meet industry standards and can be supplied in different sizes, thicknesses, and grades based on application needs.
• Slip-On Flanges
• Weld Neck Flanges
• Blind Flanges
• Threaded Flanges
• 45-degree elbows
• 90-degree elbows
• Long radius and short radius variants
• Concentric reducers
• Eccentric reducers
• Equal (Straight) Tees
• Reducing Tees
uPVC Pressure Pipes
uPVC pressure pipes are used for water supply systems in residential, agricultural, and industrial settings. They are lightweight, corrosion-resistant, and built to handle high pressure over long periods.
| Feature | Details |
| Material | Unplasticized Polyvinyl Chloride (uPVC) |
| Application | Water supply, irrigation, industrial use |
| Pressure Rating | Class 1 to Class 6 (as per standards) |
| Diameter Range | 20mm to 315mm |
| Standards Complied | IS 4985 / ISO 4422 |
| Jointing Method | Solvent cement or rubber ring joint |
| Chemical Resistance | High |
| Corrosion Resistance | Excellent – non-metallic |
| Installation | Easy handling and quick installation |
| Lifespan | 50+ years under normal conditions |
PVC Drainage Pipes
PVC drainage pipes are used to carry wastewater, storm-water, and sewage. They’re lightweight, durable, and resist corrosion, making them ideal for underground drainage and sewer systems.
Feature | Details |
| Material | Polyvinyl Chloride (PVC) |
| Application | Drainage, sewer, rainwater systems |
| Diameter Range | 40mm to 315mm |
| Standards Complied | IS 13592 / IS 15328 |
| Jointing Method | Solvent cement or rubber ring joint |
| Inner Surface | Smooth – reduces clogging |
| Chemical Resistance | Suitable for domestic and industrial waste |
| UV Resistance | Moderate (requires protection if exposed) |
| Installation | Quick and easy due to light weight |
| Lifespan | 30–50 years with proper use |
uPVC Conduit Pipes
uPVC conduit pipes protect electrical wiring in homes, offices, and industrial setups. They’re non-conductive, fire-resistant, and strong enough for concealed or exposed installations.
Feature | Details |
| Material | Unplasticized Polyvinyl Chloride (uPVC) |
| Application | Electrical wiring protection |
| Diameter Range | 16mm to 63mm |
| Standards Complied | IS 9537 Part 3 |
| Fire Resistance | Self-extinguishing |
| Electrical Insulation | Excellent – non-conductive |
| Mechanical Strength | High – resists crushing |
| UV Resistance | Suitable for indoor and protected outdoor use |
| Installation | Suitable for surface, concealed, or underground |
| Lifespan | 30+ years |
Our goal is to provide clients with superior pipe fittings that deliver consistent performance under the most demanding industrial conditions. We got you covered from a single fitting to a bulk order for a large-scale project.
We are a leading manufacturer of steel and plastic products based in Dar es Salaam, Tanzania. Our range of products include Steel, Platstic and Pet Recycling and other engineering services.
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