Cast Iron Double Flanged Pipes manufactured to the IS:1536 standard represent a cornerstone of reliable fluid transportation infrastructure. Available in both Class A and Class B, ...

Cast Iron Double Flanged Pipes manufactured to the IS:1536 standard represent a cornerstone of reliable fluid transportation infrastructure. Available in both Class A and Class B, these pipes offer a choice in wall thickness to match specific pressure demands, with Class B providing enhanced strength for more rigorous applications. The defining feature is the screwed-on flange design, which facilitates secure bolted connections. This ensures a robust, leak-proof seal capable of withstanding significant stress while simplifying both initial installation and any future maintenance needs. Each pipe is comprehensively coated with black bituminous paint internally and externally, delivering superior corrosion resistance that significantly extends the product's service life. With a broad nominal diameter range from 80mm to 1000mm, this product line is scalable to suit projects of virtually any size while maintaining consistent, certified quality and performance.

These pipes serve as critical components across essential industries. Municipal authorities and water boards rely on them for constructing and maintaining reliable public water supply and distribution networks, as well as for sewage and wastewater management systems. In the industrial sector, they are indispensable in chemical plants, power generation facilities for cooling systems, and manufacturing units requiring durable pipelines for various process fluids. The construction industry utilizes them for building drainage and large-scale infrastructure projects, while the agricultural sector depends on their durability for extensive irrigation and water management systems, ensuring efficient water delivery over vast areas.

The primary business value of these IS:1536 certified pipes lies in their exceptional durability and the resulting reduction in total lifecycle costs. The combination of robust cast iron construction and effective corrosion protection translates into decades of reliable service with minimal maintenance intervention. The standardized bolted flange connections guarantee compatibility with existing infrastructure and simplify system modifications or expansions. For project engineers and procurement specialists, this means predictable performance, reduced risk of costly downtime, and a solid long-term investment. The availability of both Class A and B variants provides crucial flexibility, allowing for precise cost optimization against specific pressure and safety requirements without compromising on the fundamental quality and reliability the standard guarantees.

Key Features:
- Manufactured to IS:1536 standard, available in Class A and Class B wall thickness variants
- Double flanged design with screwed-on flanges for secure bolted joint connections
- Comprehensive black bituminous internal and external coating for corrosion protection
- Wide nominal diameter (DN) range from 80mm to 1000mm for project scalability
- Designed for high-pressure fluid transport in water, sewage, drainage, and industrial applications

Benefits:
- Extended service life and reduced maintenance due to superior corrosion-resistant coating
- Simplified and faster installation, plus easy access for maintenance, thanks to bolted flange connections
- Lower total cost of ownership achieved through durable construction and long-term reliability
- Ensured compatibility and easy integration with existing standardized pipeline infrastructure
- Flexibility to select the optimal class (A or B) based on precise pressure requirements and project budget