Multi-material Pipe Joining
Universal flange adaptors feature an extended tolerance range to connect plain-end pipes of different materials and outside diameters to flanged valves, pumps, or fittings.
Multi-material Pipe Joining
Universal flange adaptors feature an extended tolerance range to connect plain-end pipes of different materials and outside diameters to flanged valves, pumps, or fittings.
Unlike dedicated adaptors for specific pipe materials, universal flange adaptors have a wider grip ring tolerance to accommodate variations in pipe OD—fitting steel, ductile iron, PVC, PE, asbestos cement, and more with one product.
They provide axial restraint, misalignment tolerance, and easy disassembly—perfect for mixed-material systems or when pipe specifications vary.
| Parameter | Specification |
|---|---|
| Size Range | DN40–DN4000 (custom larger) |
| Pressure Rating | PN10 / PN16 (higher on request) |
| Compatible Pipes | Steel, DI, PVC, PE, AC, GRP, Concrete |
| Tolerance Range | ±10-20 mm OD variation (size dependent) |
| Flange Standard | EN1092-2, BS4504, ANSI B16.5 |
| Gasket | EPDM (WRAS/NSF approved) |
| Coating | Epoxy Painted or Galvanized |
| Axial Movement | ±10-30 mm |
| Angular Deflection | ±3-6° |
Custom tolerance ranges and materials available.
At Sunny Steel, we are guided by three fundamental core values that shape our approach and drive our success.
Flange adapters allow for the connection of different types of flanges, such as ANSI, DIN, or JIS flanges, enabling compatibility between different flange standards. This versatility makes it easier to connect and integrate various components and piping systems.
Flange adapters provide flexibility in adapting flanged components to non-flanged equipment or systems. They allow for the connection of flanged pipes to valves, pumps, or other equipment that may not have flanged ends, eliminating the need for extensive modifications or welding.
Flange adapters simplify the installation and removal process compared to welding or other permanent joining methods. They can be easily aligned and bolted together, reducing downtime during maintenance or repairs.
The use of gaskets or sealing elements with flange adapters ensures a tight and leak-proof connection between flanged components. This helps prevent fluid or gas leakage, promoting safety and efficiency in the piping system.
Flange adapters can be a cost-effective solution compared to welding or using custom-made flanged components. They eliminate the need for complex fabrication, reduce labor costs, and enable faster installation and disassembly.
Flange adapters are typically made from sturdy and corrosion-resistant materials, ensuring long-lasting performance and reliability in demanding environments. They can withstand high pressures, temperature variations, and chemical exposures.
Flange adapters allow for modular construction and easy reconfiguration of piping systems. They can be easily disconnected and reused, offering flexibility in system design, modification, or expansion.
SUNNYSTEEL
The use of Universal Flange Adaptor helps in simplifying the installation and removal of the following
Pump stations, sewage treatment plants, water treatment plants and other more applications use flange adaptors.
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