Kolkata Pipe Fittings is a Topmost Long Radius Bend Manufacturers, Suppliers, Dealers, Stockists and Traders in UAE. The LR Bend is a pipe fitting, which is used to bend the flow direction of a piping system with smooth curvature and low pressure loss. The difference of long radius bend is that the centerline radius is 1.5 times the nominal pipe diameter (1.5D) that provides clear change of direction of flow in compare with short radius bend.
A Long Radius Bend is a pipe fitting that alters the flow direction of fluids, and the curvature radius is higher than that of a short bend. Long Radius Bend Suppliers in UAE has a radius of curvature that is 1.5 times the nominal pipe diameter (1.5D).This Long Radius Bend reduces the friction, pressure drop and flow resistance and is therefore suitable whereby smooth flow and less stress on the piping system is needed.
Being the Brilliant Long Radius Bend Manufacturers in UAE, we are providing the best quality of Long Radius Bend such as:
A 45 long radius bend is normally utilized in cases when a slight directional shift is needed in the piping system. Long Radius Bend Suppliers in UAE enables the fluid to pass through without forming turbulence or having a significant impact on the velocity of the flow. PVC Gasketed Sewer 45˚ Long Radius Bend This kind of bend is mainly used in applications, which require low pressure drop and smooth flow transitions.
Sewer Bend 90 Degree Long Radius is the most popular long radius bend (90 degrees) which is intended to give a right turn to the pipeline and achieve the uninterrupted and constant flow of fluid. 90° Elbow Long Radius It is used to minimize turbulence over short radius bends and is used in high pressure systems that use sharp turns.
A return bend (also called a 180-degree long radius bend) is required in cases where the flow direction has to be turned 180 degrees within a small piping layout. It is useful in keeping pressure loss levels low in closed-loop systems and is used in heat exchangers, boiler plants, and power plants.
A bend radius of 3D (long radius bend) is three times the nominal pipe diameter which provides additional smooth flow of flow in 90 degree turns. Extra Long Radius Bends 3D & 5D it is normally applied in the petrochemical industries and Long Radius Steel Elbows offshore drilling systems where flow resistance is essential to keep at a low level.
The 5D long radius bend has a bend radius that is five times the pipe diameter ensuring the most fluid transition that is possible. Long Radius Elbows It applies in fast and high pressure processes, e.g. aerospace, nuclear generation, and cryogenic, in which strict flow control and a minimum of turbulence are needed - particularly Long Radius Pipe Bend Product where low temperature fluids like LNG or liquid hydrogen are concerned.
We've added below a specialized table of Long Radius Bend Manufacturers in UAE that provides further technical specification information:
| Parameter | Specification |
|---|---|
| Product Type | Long Radius Bend (LR Bend) |
| Bend Radius | 1.5D (Radius = 1.5 × Nominal Pipe Diameter) |
| Angle of Bend | 15°, 30°, 45°, 60°, 90°, 135°, 180° |
| Material Grades | ASTM A234 WPB / ASTM A420 WPL6 / ASTM A105 / ASTM A182 F304 / F316 / F321 / Alloy Steel Grades |
| Size Range | ½″ to 48″ (DN15 to DN1200) |
| Standards | ASME B16.9 / ASME B16.28 / MSS SP-75 / DIN 2605 / ISO 3419 |
| End Connection | Butt Weld Ends (Beveled as per ASME B16.25) |
| Wall Thickness (Schedule) | SCH 10 / SCH 20 / SCH 40 / SCH 80 / SCH 160 / SCH XXS |
| Outer Diameter (OD) | 21.3 mm – 1219.2 mm |
| Manufacturing Process | Seamless / Welded / Hot Induction Bending / Mandrel Bending |
| Surface Finish | Black Painted / Anti-Rust Oil Coated / Galvanized / Pickled & Passivated |
| Testing & Inspection | Hydrostatic Test / Radiographic Test / Ultrasonic Test / Visual & Dimensional Inspection |
| Pressure Rating | Up to Class 6000 (depending on material & thickness) |
| Temperature Range | –45°C to +600°C (material-dependent) |
| Hardness | ≤ 197 HB (for ASTM A234 WPB) |
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 20% |
| Tolerances | As per ASME B16.9 (±1% OD / ±0.03 mm wall thickness) |
| Applications | Oil & Gas, Power, Petrochemical, Water Treatment, HVAC, Process Piping |
One of the popular Long Radius Bend Dealers in UAE, our all types is made with new and upgraded features inside and gives multiple benefits such as:
As popular Long Radius Bend Traders in UAE, our all types are used in various types of industrial sectors such as:
Kolkata Pipe Fittings is a trusted of high-quality Long Radius Bend Stockists in UAE. Here’s why we stand out:
Kolkata Pipe Fittings is a Finest Long Radius Bend Manufacturers, Suppliers, Dealers, Stockists and Traders in UAE. Long Radius Bend is quite a significant aspect in piping system that allows the flow of any fluid in a flowing and efficient channel that is correlative to minimal pressure drop. Its 1.5D curvature has provided a better stress distribution, reduced turbulence and increased life of the pipeline. It is powerful, tough and flexible that has seen it being used extensively in industries such as oil and gas, power, petrochemical and water treatment.
