Buttweld Cap Manufacturer
Best Butt Weld Cap Manufacturer in India since 1971.
Table of Contents
Teshi Group: Leading Manufacturer, Stockist, Supplier, and Exporter of Butt Weld Cap in India.
As a leading manufacturer, stockist, supplier, and exporter of high-quality Butt Weld Caps in India, we are dedicated to delivering products that meet the diverse needs of industries worldwide. Our Butt Weld Caps are engineered to provide a secure, leak-proof closure on the ends of piping systems, preventing any external contaminants from entering. Manufactured using premium-grade materials, including stainless steel, carbon steel, and alloy steel, our caps are designed to withstand high-pressure and high-temperature environments, ensuring reliability and durability in even the most demanding applications. Our products are available in various sizes and specifications to meet international standards such as ANSI/ASME, ASTM, and DIN, making them suitable for a wide range of industries, including oil and gas, petrochemical, power generation, and water treatment. With state-of-the-art manufacturing facilities and strict quality control processes, we ensure that each Butt Weld Cap is meticulously crafted to meet stringent quality standards, delivering exceptional performance and longevity. We also maintain an extensive inventory to ensure prompt delivery, and our strong export network enables us to serve clients globally with unmatched efficiency and reliability. Our commitment to quality, innovation, and customer satisfaction positions us as a trusted partner in the global piping and fitting industry.
Teshi Group is an ISO certified Butt Weld Cap Fittings Manufacturer flange manufacturer & distributor in India
About Butt Weld Cap :-
A butt weld cap is a vital component in the construction and maintenance of piping systems, designed to seal the end of a pipe or fitting to prevent flow or contain pressure within the system. Typically manufactured from high-quality materials such as stainless steel, carbon steel, and alloy steels, butt weld caps offer exceptional durability, corrosion resistance, and strength, making them suitable for use in demanding industrial applications. The manufacturing process involves welding the cap directly to the pipe end, creating a smooth, permanent, and leak-proof joint. This welding method ensures that the integrity of the piping system is maintained, even under high-pressure and high-temperature conditions. Butt weld caps are widely used in industries such as oil and gas, chemical processing, petrochemical, power generation, and pharmaceuticals, where secure and reliable piping systems are critical. One of the key advantages of butt weld caps is their ability to provide a seamless, strong closure, eliminating the need for additional fittings, bolts, or seals, which could potentially weaken the system. They are manufactured in compliance with rigorous industry standards, including ASME B16.9 and ASME B16.28, ensuring consistent quality and performance. Moreover, butt weld caps are available in various sizes and pressure ratings, allowing for customization to meet specific project requirements. Their simple yet effective design, combined with their ability to provide long-lasting performance, makes them an essential choice for applications that require secure sealing and structural integrity.
Butt Weld Cap Dimensions
Standard Specification of Butt Weld Cap
Standard Specifications |
Dimensions
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ANSI ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.
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Size
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1/2" (15 NB) to 48" (1200NB)
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Type
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Seamless / ERW / Welded / Fabricated
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DIN
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DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
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EN
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EN10253-1, EN10253-2
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Schedule
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SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
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Form
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End Caps, Pipe Caps, Pipe End Caps.
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Material & Grades of Butt Weld Cap
Material & Grades |
Stainless Steel Butt Weld Cap
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ASTM A403 WP316/316L, ASTM A403 WP304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
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Duplex & Super Duplex Steel Butt Weld Cap
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ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462
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Carbon Steel Butt Weld Cap
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ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
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Low Temperature Carbon Steel Butt Weld Cap
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ASTM A420 WPL3, A420 WPL6
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Alloy Steel Butt Weld Cap
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ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
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Nickel Alloy Butt Weld Cap
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ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.
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Application Of Butt Weld Cap
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Application |
1
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Stainless Steel Buttweld Cap uses in Oil and Gas Pipeline
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2
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Butt weld Caps uses in Chemical Industry
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3
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Alloy Steel Caps uses in Plumbing
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4
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Buttweld Eccentric Pipe Cap uses in Heating
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5
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Buttweld Cap Fittings uses in Water Supply Systems
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6
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ANSI B16.9 Buttweld Caps uses in Power Plant
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7
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Buttweld Cap Fitting uses in Paper & Pulp Industry
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8
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End Cap uses in General Purpose Applications
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9
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Buttweld End Cap uses in Fabrication Industry
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10
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End Cap uses in Food Processing Industry
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11
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Buttweld End Caps uses in Structural Pipe
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Teshi Group Is A Leading Suppliers Of Butt Weld Cap In India
We supply Butt Weld Cap flange to Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Ambattur, Amravati, Amritsar, Asansol, Aurangabad, Bangalore, Bareilly, Belgaum, Bhavnagar, Bhilai Nagar, Bhiwandi, Bhopal, Bhubaneswar, Bikaner, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Durgapur, Faridabad, Firozabad, Gaya, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Gurgaon, Guwahati, Gwalior, Haora, Hubli and Dharwad, Hyderabad, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kalyan & Dombivali, Kanpur, Karnataka, Kochi, Kolapur, Kolkata, Kota, Loni, Lucknow, Ludhiana, Madurai, Maheshtala, Malegoan, Mangalore, Meerut, Mira, Bhayander, Moradabad, Mumbai, Nagpur,Nanded Waghala, Nashik, Navi Mumbai, Nellore, Noida, Patna, Pimpri & Chinchwad, Pune, Raipur, Rajkot, Ranchi, Saharanpur, Salem, Sangli Miraj Kupwad, Siliguri, Solapur, Srinagar, Surat, Thane, Thiruvananthapuram, Tiruchirappalli, Tirunelveli, Udaipur, Ujjain, Ulhasnagar, Vadodara, Varanasi, Vasai Virar, Vijayawada, Visakhapatnam, Warangal.
Butt Weld Cap Flange Exporter to all major cities in the world
We export Butt Weld Cap flange to Seoul, Hanoi, Los Angeles, Rio de, Houston, York, Dammam, Al-Khobar, Bogota, Al-Jubail, Chiyoda, Abu Dhabi, Kuwait Santiago, Perth, Busan, London, Jakarta, Surat, Courbevoie, Dallas, Calgary, Mexico Muscat, Aberdeen, City, Edmonton, Riyadh, Caracas, Ahvaz, Brisbane, Moscow, Milan, Manama, Ulsan, Jaya, Granada, Vung Petaling, Melbourne, Montreal, Port-of-Spain, La Victoria, Istanbul, Janeiro, Karachi, New Singapore, Madrid, Lagos, Atyrau, Sydney, Kuala Dubai, City, Bangkok, Toronto, Gimhae-si, Lumpur, Jeddah, Pimpri-Chinchwad, Tehran, Doha, Ho-Chi-Minh-City, Algiers, Tau, Colombo, Ernakulam, Geoje-si, Cairo, Sharjah, Lahore.
Teshi exports Butt Weld Cap Flanges in more than 50 countries. We have shipments going out monthly to different countries for our newly acquired customers. Our ready stock of Flanges helps us ship the Flange and meet the requirement and demands of our customers as fast as possible.
We Export Butt Weld Cap to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.
Product
Export
ASME B16.9 ASME B16.28, AWWA, MSS : SP-43, DIN-2353, 150-4144 etc.
Dimension
Standards
Dimension
Standards
ASME B16.9 ASME B16.28, AWWA, MSS : SP-43, DIN-2353, 150-4144 etc.
Frequently Asked Questions
Most frequent questions and answers
What Is a Butt Weld Cap?
A Butt Weld Cap is a pipe fitting used to cover the end of a pipe or tube. It provides a secure, leak-proof closure, preventing the flow of materials beyond that point in the piping system.
What Are the Applications of Butt Weld Caps?
Butt Weld Caps are used in a wide range of industries, including oil and gas, water treatment, petrochemical, and power generation, to seal pipe ends in high-pressure and high-temperature systems.
What Materials Are Used for Butt Weld Caps?
Common materials include carbon steel, stainless steel, alloy steel, and duplex steel. The choice of material depends on the application’s pressure, temperature, and corrosion resistance requirements.
What Standards Are Butt Weld Caps Manufactured To?
Standards such as ASME B16.9 and MSS SP-43 govern the dimensions and quality of Butt Weld Caps, ensuring compatibility with other pipe fittings and adherence to industry safety standards.
What Are the Benefits of Using a Butt Weld Cap?
Butt Weld Caps provide a permanent and durable seal, are highly resistant to leaks, and can handle high pressures and temperatures, making them suitable for critical applications.
How Are Butt Weld Caps Installed?
Butt Weld Caps are welded directly onto the end of a pipe, creating a seamless and robust connection. They are typically installed using TIG or MIG welding techniques for a strong, long-lasting joint.
What Is the Difference Between Butt Weld Caps and Threaded Caps?
Butt Weld Caps are welded for a permanent seal and are better suited for high-pressure systems, while threaded caps are screwed onto pipes and may be more suitable for lower-pressure or removable connections.
What Shapes and Sizes Are Available for Butt Weld Caps?
Butt Weld Caps typically have a dome-shaped end and are available in a variety of sizes to match standard pipe diameters. They are also available in custom sizes for specific application needs.
How Do I Choose the Right Butt Weld Cap Material?
The right material depends on factors like the operating temperature, pressure, and corrosive properties of the system’s fluid. Stainless steel is ideal for corrosion resistance, while carbon steel is suitable for non-corrosive, high-pressure applications.
What Are the Common Uses of Butt Weld Caps in Piping Systems?
Butt Weld Caps are used to close off the ends of pipes, either as a permanent termination or as a temporary seal for future system expansions or modifications.
Are Butt Weld Caps Resistant to Corrosion?
Yes, Butt Weld Caps made from materials like stainless steel, duplex steel, and nickel alloys offer high corrosion resistance, making them ideal for corrosive environments such as chemical processing or marine applications.
What Types of Butt Weld Caps Are Available?
Standard Butt Weld Caps have a dome shape, but flat-bottom caps are also available for specific applications. Dome-shaped caps are often used in high-pressure systems to reduce stress.
Can Butt Weld Caps Be Used in High-Temperature Applications?
Yes, Butt Weld Caps made from materials like stainless steel and alloy steel can withstand high temperatures, making them suitable for applications in power generation, refineries, and steam systems.
What Is the Function of Dome-Shaped Butt Weld Caps?
Dome-shaped Butt Weld Caps distribute pressure evenly, reducing stress on the pipe and enhancing durability, especially in high-pressure applications.
How Are Butt Weld Caps Tested for Quality?
They undergo rigorous testing, including hydrostatic, ultrasonic, and radiographic testing, to ensure they meet industry standards for pressure resistance, durability, and leak prevention.
What Is the Lifespan of a Butt Weld Cap?
When made from high-quality materials and properly welded, Butt Weld Caps can last for decades in a piping system, especially in non-corrosive environments.
Are Custom Sizes Available for Butt Weld Caps?
Yes, many manufacturers offer custom Butt Weld Caps to meet unique requirements for specific applications, especially in industries with precise design needs.
What Is the Role of a Butt Weld Cap in System Maintenance?
Butt Weld Caps can close off parts of a piping system for maintenance or future expansion, allowing certain sections to be sealed off without disrupting the entire system.
What Schedule (Thickness) Options Are Available for Butt Weld Caps?
Butt Weld Caps are available in various schedule numbers, such as SCH 10, SCH 40, and SCH 80, indicating their wall thickness. Higher schedules are used for higher-pressure applications.
How Do I Ensure Quality When Selecting Butt Weld Caps?
Look for Butt Weld Caps that meet ISO, ASME, or ANSI standards. Choose a reputable supplier and check for certifications that ensure high-quality, tested products.
What Is the Purpose of a Butt Weld Cap in a Piping System?
Butt Weld Caps serve to close off the ends of pipelines, acting as a secure seal that prevents any flow through that section. They are used for both permanent closures and temporary seals for future expansion.
Can Butt Weld Caps Be Used for Underground Piping?
Yes, Butt Weld Caps are suitable for underground applications, particularly when they are made from corrosion-resistant materials or have protective coatings to withstand soil and environmental conditions.
What Is the Installation Process for Large-Diameter Butt Weld Caps?
Large-diameter Butt Weld Caps may require specialized welding techniques and equipment to ensure a strong seal, especially in high-pressure systems. Skilled welding and precise fitting are essential for durability.
What Types of Industries Use Butt Weld Caps?
Butt Weld Caps are used in industries like oil and gas, chemical processing, water treatment, pharmaceuticals, power generation, and construction due to their ability to handle high pressures and temperatures.
What Is the Wall Thickness of a Butt Weld Cap?
The wall thickness of Butt Weld Caps varies according to the schedule number (e.g., SCH 10, SCH 40, SCH 80), which is selected based on the pressure requirements of the application. Thicker walls provide greater pressure resistance.
How Do I Determine the Correct Size of a Butt Weld Cap for My Pipeline?
The size of the Butt Weld Cap should match the nominal diameter of the pipe. Industry standards like ASME B16.9 provide guidelines for selecting the correct dimensions for different pipe sizes.
Are Butt Weld Caps Leak-Proof?
Yes, when properly welded, Butt Weld Caps create a strong, leak-proof seal, making them ideal for high-pressure and high-temperature applications where leakage prevention is crucial.
What Is the Pressure Rating of a Butt Weld Cap?
The pressure rating depends on the material, wall thickness (schedule), and cap design. For higher-pressure systems, thicker and stronger materials like alloy steel are commonly used
