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End Caps are significant tools that have been employed in piping systems in most industries. They are meant to seal the pipe end to prevent leakage, contamination or undesired flow. End caps are used to preserve pressure and safeguard the surfaces of the internal pipes and also to ensure that pipelines are safely operated. The fittings are used in oil and gas, chemical plants, water supply systems, power generation and constructions. End caps have great popularity due to their easy construction and excellent functioning.
What Is an End Cap and How Does It Work?
An End Cap is a pipe fitting which is fastened at the end of a pipe to close it. Depending on the application it can be welded, threaded or attached using some other process of linking it. End caps are applied in instances where a pipeline requires extension in the future or where a hole has to be sealed. They are produced in several sizes, thickness of the walls, and materials to suit the pipe standards.
The end caps are made in carbon steel, stainless steel, alloy steel and duplex steel. Each material has its certain advantages such as anti-corrosive, high strength, or temperature resistance. The choice of end cap depends on operating pressure, temperature and properties of the fluid within the pipe.
Importance of End Cap Weight in Industrial Use
End cap weight is significant in both installation and transportation and system design. Contractors and engineers require the correct weight details to determine the strength of support structure, load capacity, and the entire project cost. Miscalculation of the weight may have implications on the alignment of the pipes and safety.
That is why it is necessary to refer to an End Cap Weight Chart when buying or putting these fittings. By utilizing weight charts, the professionals will be able to select the appropriate size and thickness without any confusion and minimize the chances of mistakes in the planning stage.
Understanding End Cap Weight Chart in kg
The End Cap Weight Chart in kg gives specifics on the weight of end caps dependent on the drink pipe size, schedule and thickness. This chart is particularly appropriate where material weight must be obtained to the nearest as when dealing with projects. The kilograms of weight are used to plan logistics, select cranes, and also handle on-site.
Using a reliable weight chart ensures smooth installation and avoids unnecessary delays. It also helps procurement teams compare products easily and select the most suitable option for their requirements.
End Cap Dimension & Approximate Weight Chart
| NPS (Inches) | OD (mm) | OD (Inches) | Center to Face (Inches) | Radius (Inches) | Approx Weight (Kg) |
| 1/2 | 21.3 | 0.840 | 3/4 | 3/4 | 0.10 |
| 3/4 | 26.7 | 1.050 | 1 | 1 | 0.18 |
| 1 | 33.4 | 1.315 | 1 1/4 | 1 1/2 | 0.28 |
| 1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 3/4 | 0.45 |
| 1 1/2 | 48.3 | 1.900 | 1 3/4 | 2 1/4 | 0.62 |
| 2 | 60.3 | 2.375 | 2 1/4 | 3 | 1.05 |
| 2 1/2 | 73.0 | 2.875 | 2 1/2 | 3 3/4 | 1.60 |
| 3 | 88.9 | 3.500 | 3 | 4 1/2 | 2.40 |
| 3 1/2 | 101.6 | 4.000 | 3 1/2 | 5 1/4 | 3.10 |
| 4 | 114.3 | 4.500 | 4 | 6 | 4.20 |
| 5 | 141.3 | 5.563 | 5 | 7 1/2 | 6.80 |
| 6 | 168.3 | 6.625 | 6 | 9 | 9.50 |
| 8 | 219.1 | 8.625 | 8 | 12 | 19.50 |
| 10 | 273.1 | 10.750 | 10 | 15 | 32.00 |
| 12 | 323.9 | 12.750 | 12 | 18 | 48.00 |
Understanding End Cap Weight Chart in MM
The End Cap Weight Chart in MM focuses on dimensional details such as diameter, wall thickness, and length in millimeters. This chart is commonly used in regions where metric standards are followed. It allows engineers to match end caps accurately with pipe dimensions and avoid fitting mismatches.
Metric-based charts are helpful for fabrication work and quality checks, ensuring that the end cap fits perfectly and performs as expected under operating conditions.
End Cap Dimensions & Approximate Weight Chart (DN / NPS)
| DN | NPS | OD (mm) | Center to Face (A) mm | Radius (R) mm | Approx Weight (Kg) |
| 15 | 1/2 | 21.3 | 38 | 19 | 0.10 |
| 20 | 3/4 | 26.7 | 38 | 25 | 0.18 |
| 25 | 1 | 33.4 | 38 | 38 | 0.28 |
| 32 | 1 1/4 | 42.2 | 48 | 48 | 0.45 |
| 40 | 1 1/2 | 48.3 | 57 | 57 | 0.62 |
| 50 | 2 | 60.3 | 76 | 76 | 1.05 |
| 65 | 2 1/2 | 73.0 | 95 | 95 | 1.60 |
| 80 | 3 | 88.9 | 114 | 114 | 2.40 |
| 90 | 3 1/2 | 101.6 | 133 | 133 | 3.10 |
| 100 | 4 | 114.3 | 152 | 152 | 4.20 |
| 125 | 5 | 141.3 | 190 | 190 | 6.80 |
| 150 | 6 | 168.3 | 229 | 229 | 9.50 |
| 200 | 8 | 219.1 | 305 | 305 | 19.50 |
| 250 | 10 | 273.0 | 381 | 381 | 32.00 |
| 300 | 12 | 323.8 | 457 | 457 | 48.00 |
| 350 | 14 | 355.6 | 533 | 533 | 65.00 |
| 400 | 16 | 406.4 | 610 | 610 | 85.00 |
| 450 | 18 | 457.0 | 686 | 686 | 110.00 |
| 500 | 20 | 508.0 | 762 | 762 | 145.00 |
| 550 | 22 | 559.0 | 838 | 838 | 180.00 |
| 600 | 24 | 610.0 | 914 | 914 | 220.00 |
Why End Cap Weight Chart Matters for Buyers and Engineers
Proper End Cap weight Chart assists in making better decisions between buyers and engineers. It assists in cost estimation, transport planning and project specification compliance. Provided with the data on weight and size, the project implementation will be quicker and more efficient.
Weight charts also help reduce material wastage and prevent overloading of pipe supports. This makes them a valuable reference tool in both small and large-scale industrial projects.
End Cap Weight Chart (Kg)
| DN | Sch 10S End Cap (Kg) | Sch 40S End Cap (Kg) |
| 10 | 0.04 | 0.06 |
| 15 | 0.06 | 0.09 |
| 20 | 0.08 | 0.12 |
| 25 | 0.10 | 0.15 |
| 32 | 0.14 | 0.20 |
| 40 | 0.18 | 0.26 |
| 50 | 0.25 | 0.36 |
| 65 | 0.40 | 0.60 |
| 80 | 0.55 | 0.85 |
| 90 | 0.70 | 1.05 |
| 100 | 0.90 | 1.35 |
| 125 | 1.40 | 2.10 |
| 150 | 2.10 | 3.20 |
| 200 | 3.80 | 5.80 |
| 250 | 6.20 | 9.40 |
| 300 | 9.50 | 14.20 |
| 350 | 13.80 | 20.50 |
| 400 | 18.50 | 27.40 |
| 450 | 24.00 | 35.60 |
| 500 | 30.20 | 44.80 |
| 600 | 45.50 | 67.80 |
Applications and Benefits of Using End Caps
End caps are used in pipelines carrying liquids, gases, and chemicals. They offer strong sealing, long service life, and easy installation. Proper selection based on weight and size improves system safety and performance.
Finally, End Cap fittings are fundamental yet easy to install in the piping system. The knowledge of weight charts and specification assists in securing a reliable operation, cost management and durability of such applications in industries.