BU-Lok Valves & Fitting India Pvt Ltd is a distinguished manufacturer of butt weld pipe fittings located in Mumbai. Our range of pipe fittings is designed to be permanently welded to pipe ends, ensuring a secure and leak-free connection. These fittings find widespread application in fluid and gas transfer systems across various industries, including oil and gas, chemical, petrochemical, and food processing. BU-Lok's butt weld pipe fittings are crafted from a variety of materials, including carbon steel, stainless steel, and other alloys.
Butt weld pipe fittings are a type of pipe fitting designed to be welded directly to the ends of pipes, creating a permanent and leak-proof connection. These fittings are widely used in various industries, including oil and gas, chemical, petrochemical, food processing, and more, where the integrity of the piping system is crucial.
It involves heating the ends of the pipes and the fittings to be joined and then pressing them together. As they cool, the heated ends fuse together, creating a strong and seamless connection. Some common types of butt weld pipe fittings include elbows, tees, reducers, caps, and stub ends. These fittings come in various sizes, materials (such as carbon steel, stainless steel, and alloy steel), and configurations to suit the specific needs of different piping systems.
The primary purpose of Butt Weld Fittings lies in their exceptional performance, making them a preferred choice for major sectors and designers. These fittings offer several advantages, including:
Butt weld fittings are easily accessible, allowing for convenient maintenance and repairs.
They boast a straightforward installation process, reducing complexity in piping systems.
Our fittings are designed to withstand a wide range of temperatures, ensuring reliable performance under varying conditions.
They exhibit remarkable resistance to corrosive elements, enhancing the durability and longevity of your piping systems.
Butt weld fittings are highly resilient when exposed to water, making them suitable for diverse applications.
These fittings evenly distribute weight, contributing to the structural integrity of the system.
They facilitate smooth intersection points, enhancing the overall efficiency of your piping network.
By utilizing BU-Lok's Butt Weld Fittings, crafted with the highest quality standards, you not only safeguard your systems from potential damage but also ensure effective sealing, maintaining the integrity of your piping systems.
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Specification |
Description |
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Dimensions |
Dimensions of Elbows, Tees, Caps, and Reducers from ½" NB to 60" short Radius Elbows and Return Bends from 1" to 24" N.B. and Long Radius Bends from ½" N.B. to 24" are as stated in the current editions of ANSI B 16.9 and B-16.28 wall thickness are as listed ANSI B |
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Materials |
Stainless Steel: ASTM A403, WP 304/304L/304H/316/316L/317/317L/321/310/347/904L, etc.<br>Carbon Steel: ASTM A234 WPB/A420 WPL3/A420/WPL6/MSS-SP-75 WPHY 42/46/52/56/60/65/70<br>Alloy Steel: ASTM A234 WP1/WP5/WP9/WP11/WP22/WP91, etc. |
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Manufacture & Heat Treatment |
In accordance with the relevant ASTM or MSS Specification. |
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Weld Preparation |
All fittings have a weld preparation to ANSI B 16.25 |
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Marking |
Fittings are marked with the nominal size (or sizes); schedule or wall thickness; material grade; and reference manufacturer's mark. Where the size of fittings does not permit full marking then nominal size(s); schedule or wall thickness; and material grade are omitted. |
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Inspection |
All stock is statically sample inspected on receipt. The sampling plan is selected from BS6001. |
BU-LOK, is a renowned manufacturer of butt weld fittings with a strong commitment to quality, reliability, and safety standards. Our extensive range of butt weld fittings includes various types designed to meet the diverse needs of industries.
Our butt weld fittings adhere to industry-standard specifications, ensuring the highest level of quality and performance. These standards include:
- ASME B16.9: This widely recognized standard covers factory-made wrought steel butt-welding fittings, such as elbows, tees, reducers, caps, and crosses. It provides detailed specifications for materials, dimensions, tolerances, marking, and testing.
- MSS SP-75: Focusing on high-strength, low-alloy steel butt-welding fittings, including elbows, tees, reducers, and caps, this standard is essential for high-pressure gas and oil transmission and distribution systems.
- ASTM A234: Our butt weld fittings conform to the ASTM A234 specification, covering wrought carbon steel and alloy steel fittings of seamless and welded construction for various piping applications.
- ASTM A403: For applications demanding wrought austenitic stainless steel fittings, our products meet the ASTM A403 standards, ensuring quality in piping and pressure vessel service.
- API 5L: In the oil and gas industry, our fittings comply with the API 5L standard, which includes requirements for line pipe, including butt-welding fittings.
- Pipe Elbow: Used to change the direction of pipe flow, pipe elbows are available in 90°, 45°, or 180° angles, crafted from materials like stainless steel, carbon steel, and more.
- Pipe Tee: Designed for managing fluid direction and mixture, tee fittings come in two main types: Equal Tee and Unequal Tee (Reducing Tee).
- Pipe Cross: Ideal for complex piping systems, cross tees serve as 4-way pipe fittings, providing junctions for intersecting pipes.
- Pipe Reducer: These fittings connect pipes or tubes of different diameters, promoting fluid flow adaptation in a pipeline system.
- Pipe End Cap: Used to plug and seal the end of a pipe, end caps are available in various shapes and materials.
- Pipe Bends: Reducing the need for welding and fittings, pipe bends offer smoother fluid flow and improved structural integrity.
- Stub End Lap Joint: Used with lap joint flanges, stub ends are a practical choice for rotational applications.
- Split Tee: Suitable for various industries, split tees provide flexibility in managing pipeline connections.
- Enhanced strength, durability, and leak resistance.
- Improved flow due to smooth inner surfaces and reduced pressure drops.
- Cost-effective compared to threaded or socket weld alternatives.
- Superior resistance to corrosion and erosion.
- Space-efficient design.
- Waste Treatment Facilities
- Chemical Processing
- Breweries
- Petrochemical Facilities
- Cryogenic Plants
- Paper Production
- Gas Processing
- Nuclear Power Plants
At BU-Lok Valves & Fitting India Pvt Ltd, quality is paramount. Our fittings undergo rigorous inspection, adhering to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Test certificates, including chemical analysis and mechanical properties, are provided with all products.
In conclusion, BU-Lok Valves & Fitting India Pvt Ltd is your trusted source for high-quality butt weld fittings that meet industry standards and excel in various applications. Our commitment to excellence and adherence to quality control standards make us the preferred choice for reliable piping solutions. For inquiries or expert advice on selecting the right butt weld fittings, please contact us.
To get advice on which butt weld fittings you need, find out more about our products or for any enquiries.
