Khuliso Fittings is a leading manufacturer and supplier of high-quality fittings in Cape Town, South Africa. Specializing in providing a diverse range of industrial solutions, we are renowned for our exceptional products and reliable service. Among our offerings, the Lap Joint Stub Ends are designed for superior performance and durability, which is ideal for various piping applications. With a commitment to precision, quality, and customer satisfaction, we stand as a trusted name in the fittings industry.
Khuliso Fittings stands out as a reliable manufacturer and supplier of Lap Joint Stub Ends in Cape Town, South Africa. We provide top-notch solutions for pipeline systems that need to be assembled and disassembled with ease. Our stub ends are specifically designed to work seamlessly with lap joint flanges, making them a go-to choice for applications that require regular inspection, cleaning, or replacement. At Khuliso Fittings, we offer stub ends in a variety of materials, sizes, and pressure classes, all crafted to meet both local and international standards. With a reputation for precision manufacturing, prompt delivery, and outstanding customer service, we cater to essential industries such as petrochemical, food processing, water treatment, and marine.
| Buttweld Lap Joint Stub Ends size | Welded Stub Ends : 1/2″ – 48″ |
|---|---|
| Buttweld Lap Joint Stub Ends Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Buttweld Lap Joint Stub Ends Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Buttweld Lap Joint Stub Ends Connection | Welding |
| Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) Buttweld Stub Ends |
| ASME B16.9 Buttweld Lap Joint Stub Ends Manufacturing process | Push, Press, Forge, Cast, etc. |
| Buttweld Lap Joint Stub Ends Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ANSI B16.9 Buttweld Lap Joint Stub Ends Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Lap Joint Stub Ends are essentially short sections of pipe featuring one flared end, allowing them to fit perfectly with lap joint flanges. Depending on the specific application, these fittings are typically made from materials like stainless steel, carbon steel, duplex, or various alloys. They shine in scenarios where space is limited, corrosion resistance is crucial, or alignment flexibility is needed. While the mechanical properties can vary based on the base material, they generally boast impressive tensile strength, impact resistance, and durability. By keeping the flange separate from the wetted parts, Lap Joint Stub Ends also help to lower material costs in systems that utilize high-grade alloys.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Lap Joint Stub Ends from Khuliso Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
These fittings are particularly popular in industries that require frequent disassembly of piping systems for maintenance or inspection purposes. You’ll find them in applications like chemical processing, oil and gas pipelines, water filtration plants, and food-grade systems where cleanliness and resistance to corrosion are paramount. They’re also well-suited for large diameter or high-pressure systems, providing easy alignment during installation. At Khuliso Fittings, we offer Lap Joint Stub Ends that meet the highest standards of quality and performance.
| Nominal Pipe Size
(NPS) |
Outside Diameter at Bevel | Long Pattern | Short Pattern | Radius of Fillet | Diameter of Lap | |
| Max | Min | F | F | R | G | |
| 1/2 | 22.8 | 20.5 | 76 | 51 | 3 | 35 |
| 3/4 | 28.1 | 25.9 | 76 | 51 | 3 | 43 |
| 1 | 35.0 | 32.6 | 102 | 51 | 3 | 51 |
| 1-1/4 | 43.6 | 41.4 | 102 | 51 | 5 | 64 |
| 1-1/2 | 49.9 | 47.5 | 102 | 51 | 6 | 73 |
| 2 | 62.4 | 59.5 | 152 | 64 | 8 | 92 |
| 2-1/2 | 75.3 | 72.2 | 152 | 64 | 8 | 105 |
| 3 | 91.3 | 88.1 | 152 | 64 | 10 | 127 |
| 3-1/2 | 104.0 | 100.8 | 152 | 76 | 10 | 140 |
| 4 | 116.7 | 113.5 | 152 | 76 | 11 | 157 |
| 5 | 144.3 | 140.5 | 203 | 76 | 11 | 186 |
| 6 | 171.3 | 167.5 | 203 | 89 | 13 | 216 |
| 8 | 222.1 | 218.3 | 203 | 102 | 13 | 270 |
| 10 | 277.2 | 272.3 | 254 | 127 | 13 | 324 |
| 12 | 328.0 | 323.1 | 254 | 152 | 13 | 381 |
| 14 | 359.5 | 354.8 | 305 | 152 | 13 | 413 |
| 16 | 411.0 | 405.6 | 305 | 152 | 13 | 470 |
| 18 | 462 | 456 | 305 | 152 | 13 | 533 |
| 20 | 514 | 507 | 305 | 152 | 13 | 584 |
| 22 | 565 | 558 | 305 | 152 | 13 | 641 |
| 24 | 616 | 609 | 305 | 152 | 13 | 692 |
Yes, custom sizes for Lap Joint Stub Ends are available at Khuliso Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@khulisofittings.co.za.
Lap Joint Stub Ends are commonly used in piping systems, especially in applications requiring easy disassembly for maintenance or cleaning. They are often employed in chemical processing, oil and gas, and power generation industries. Their design allows for a flanged connection easily aligned with another component. These stub ends are ideal for applications with frequent line maintenance or where connections must be adjusted without disturbing the entire system. Due to their durability, they are also used for both high-pressure and high-temperature applications.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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