Anchor Flange Manufacturer
Best Anchor Flanges Manufacturer in India since 1971.
Table of Contents
Teshi Group: Leading Manufacturer, Stockist, Supplier, and Exporter of Anchor Flange in India.
Teshi Group stands as a trusted name in the manufacture, stocking, supply, and export of premium-quality anchor flanges in India. Known for their precision engineering and strict adherence to quality standards, Teshi Group delivers anchor flanges that meet the stringent demands of various industries, including oil and gas, chemical processing, and infrastructure. Each flange is crafted with meticulous attention to detail, ensuring durability, reliability, and optimum performance under high-pressure applications. As an ISO 9001:2015 certified company, Teshi Group is committed to meeting international standards and customer expectations. Their anchor flanges are rigorously tested to ensure superior quality and durability, making them the preferred choice for projects across India and worldwide. With a dedication to innovation, advanced technology, and an extensive product range, Teshi Group continues to be a leading force in the industry, delivering exceptional service and products that enhance infrastructure globally.
About Anchor Flange :-
Anchor Flanges are heavy-duty, specialized flanges designed to anchor or secure piping systems in place, preventing movement caused by thermal expansion, pressure fluctuations, or external forces. These flanges are commonly used in high-pressure pipelines and systems where pipe stability is critical, such as in offshore drilling, oil and gas transportation, chemical processing, and power generation facilities. Unlike standard flanges that primarily connect two pipe sections, anchor flanges are mounted securely to a supporting structure, such as a wall, floor, or frame, to fix the pipe’s position and restrict its movement.
Anchor flanges are typically welded directly to the pipe and incorporate robust, reinforced rings or lugs, which are bolted or otherwise fastened to the structural support. This design minimizes pipe deflection and rotation, helping maintain alignment and preventing damage to the pipeline and connected equipment. The construction of these flanges is highly durable, using materials such as carbon steel, stainless steel, or high-strength alloy steel to withstand significant mechanical stress, pressure, and exposure to harsh environmental conditions. Their material and structure are chosen to resist corrosion, temperature extremes, and the mechanical stresses associated with pipeline movement.
In addition to stabilizing piping systems, anchor flanges also serve as fixed points that absorb axial forces, making them an effective solution for counteracting the effects of thermal expansion and contraction in pipelines. This function is essential in long piping systems, where temperature changes can lead to expansion or contraction, causing strain that may damage the pipeline or its connections. By anchoring the pipe at strategic points, anchor flanges reduce the strain transmitted along the pipe’s length, protecting other components and extending the system’s lifespan. Anchor flanges are typically designed to meet strict industry standards, such as ASME B31.3 and ASME B16.5, ensuring they meet the safety and durability requirements for industrial applications.
Overall, Anchor Flanges are essential in applications requiring fixed-point stability and controlled movement within a piping network. They are a robust solution for maintaining structural integrity and reliability in high-stress environments, helping ensure the safe and continuous operation of complex industrial systems.
Dimensions of Anchor Flange
Standard Specification of Anchor Flange
Standard Specifications |
Dimensions
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ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
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Size
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1/2" (15 NB) to 48" (1200NB)
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Class
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150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
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DIN
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DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636,DIN 2637, DIN 2638, DIN 2673
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BS
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BS 4504 , BS 4504, BS 1560, BS 10
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PN
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PN6, PN10, PN16, PN25, PN40
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Flange Face Type
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Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
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Material & Grades of Anchor Flange
Material & Grades |
Stainless Steel Anchor Flange
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ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
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Duplex & Super Duplex Steel Anchor Flange
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ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
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Carbon Steel Anchor Flanges
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ASTM / ASME A/SA 105 ASTM / ASME A 350, ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
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Low Temperature Carbon Steel Anchor Flanges
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ASTM A350, LF2, and LF3
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Alloy Steel Anchor Flanges
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ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
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Copper Alloy Steel Anchor Flanges
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ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
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Nickel Alloy Anchor Flanges
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ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), 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)
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Application Of Anchor Flange
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Application |
1
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ANSI B16.5 Class 150 Anchor Flange uses in Industrial Boilers Industry
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2
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ASTM A182 Stainless Steel Anchor Flange uses in Power Plants Industry
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3
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ASME B16.47 Series A and B Anchor Flange uses in Nuclear Plants Industry
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4
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Stainless Steel Anchor Flange uses in Oil & Gas Industry
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5
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Super Duplex Steel Anchor Flange uses in Refineries Industry
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6
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Industrial Anchor Flange uses in Ship Building Industry
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7
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Super Duplex Steel Anchor Flangea Forged Flange uses in Heat Exchanger Industry
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8
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Carbon Steel Industrial Anchor Flange uses in Condensers Industry
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9
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Alloy Steel Industrial Anchor Flange uses in Paper & Pulp Industry
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10
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Duplex Steel Industrial Anchor Flange uses in Marine Applications
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11
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Stainless Steel Industrial Anchor Flange uses in Nuclear Power Industry
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12
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Industrial Anchor Flangea / Fittings System uses in Fossil Fuel Power Plants Industry
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Teshi Group Is A Leading Suppliers Of Anchor Flange In India
We supply Anchor 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.
Anchor Flange Exporter to all major cities in the world
We export Anchor 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 Anchor 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 Anchor Flange to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.
Product
Export
Frequently Asked Questions
Most frequent questions and answers
What is an Anchor Flange?
An Anchor Flange is a type of flange used to secure and anchor pipelines to prevent movement due to thermal expansion, vibrations, and external forces, helping to maintain pipeline stability.
What are the primary applications of Anchor Flanges?
Anchor Flanges are commonly used in pipelines for oil and gas, petrochemical, and high-pressure systems, as well as in applications where the pipeline needs to be secured against movement.
How do Anchor Flanges work?
Anchor Flanges work by being welded to the pipeline and anchored to a fixed structure or foundation. This setup restricts movement, absorbing stress and preventing shifts that can lead to misalignment or damage.
What materials are Anchor Flanges made of?
Anchor Flanges are typically made from durable materials like carbon steel, stainless steel, and alloy steel, chosen to withstand the pressures, temperatures, and environmental factors of the pipeline system.
What is the difference between Anchor Flanges and standard flanges?
Unlike standard flanges, which primarily connect pipelines, Anchor Flanges are designed to restrict pipeline movement and are used where stability and alignment are critical.
Why are Anchor Flanges important in high-pressure pipelines?
Anchor Flanges are essential in high-pressure pipelines to prevent axial movement, reduce stress on the pipe system, and maintain alignment, ensuring safe and continuous operation.
Can Anchor Flanges be used in both above-ground and underground pipelines?
Yes, Anchor Flanges are suitable for both above-ground and underground pipelines, helping to stabilize sections of the pipeline in various installation environments.
Are Anchor Flanges customizable for different pipe sizes?
Yes, Anchor Flanges can be manufactured in different sizes to meet specific pipe diameters, pressure ratings, and system requirements.
How are Anchor Flanges installed?
Anchor Flanges are welded to the pipeline and then bolted or fixed to a structural support or concrete foundation. Proper alignment is essential during installation to ensure stability and prevent future stress points.
What are the benefits of using Anchor Flanges?
Anchor Flanges provide benefits like preventing pipeline displacement, reducing mechanical stress on joints, and enhancing overall stability, which helps prevent pipeline leaks or failures.
What industries use Anchor Flanges?
Anchor Flanges are used in industries such as oil and gas, petrochemical, water distribution, and power generation, where pipeline movement must be controlled to ensure system integrity.
What is the pressure rating for Anchor Flanges?
The pressure rating of Anchor Flanges depends on the material and size but can be customized to meet the demands of high-pressure systems, typically conforming to standards like ASME B16.5 or B31.3.
How do Anchor Flanges manage thermal expansion in pipelines?
Anchor Flanges restrict movement in pipelines, allowing thermal expansion to be managed without causing misalignment or excessive strain on connected joints.
Can Anchor Flanges be used in corrosive environments?
Yes, Anchor Flanges made from corrosion-resistant materials, such as stainless steel or alloy steel, can be used in corrosive environments to maintain durability and prevent material degradation.
Are Anchor Flanges suitable for subsea applications?
Yes, Anchor Flanges can be used in subsea applications where pipelines are subjected to intense pressure and require stabilization to prevent movement caused by underwater currents and temperature changes.
What is the difference between an Anchor Flange and a Weld Neck Flange?
While both Anchor Flanges and Weld Neck Flanges are welded to the pipeline, Anchor Flanges are designed specifically to hold the pipe in place and resist movement, whereas Weld Neck Flanges primarily provide a strong connection for high-pressure applications.
Do Anchor Flanges require specific foundation types?
Anchor Flanges are typically anchored to concrete or steel foundations, chosen based on the pipeline’s location and the load requirements needed to prevent movement.
What standards apply to Anchor Flanges?
Anchor Flanges often adhere to standards like ASME B16.5, B31.3, and API standards for pressure piping to ensure they meet the necessary specifications for safety and performance.
How are Anchor Flanges protected from environmental damage?
Anchor Flanges are often coated or painted with protective materials, such as epoxy coatings, to shield them from environmental factors like corrosion, UV exposure, and abrasion.
Can Anchor Flanges be integrated into existing pipelines?
Yes, Anchor Flanges can be installed in existing pipelines by cutting the pipe section, welding the flange in place, and then securing it to a foundation.
How do Anchor Flanges improve pipeline safety?
Anchor Flanges improve pipeline safety by stabilizing the pipeline, reducing stress on welded joints, and preventing unintentional displacement, which minimizes the risk of leaks or ruptures.
Are Anchor Flanges used in pipelines with directional changes?
Yes, Anchor Flanges are often placed at directional changes, like bends and turns, to stabilize the pipeline and prevent movement that could cause misalignment or excessive stress.
How often should Anchor Flanges be inspected?
Anchor Flanges should be inspected periodically, especially in high-pressure or corrosive environments, to check for wear, corrosion, and structural integrity.
What types of gaskets are used with Anchor Flanges?
Anchor Flanges may or may not use gaskets, depending on the design. If gaskets are required, they’re usually selected based on the specific pressure and temperature requirements of the pipeline.
Can Anchor Flanges handle vibrations in pipelines?
Yes, Anchor Flanges help mitigate the impact of vibrations by firmly anchoring the pipeline, thus reducing movement and minimizing stress on the pipeline structure.
Can Anchor Flanges be used in pipelines with temperature fluctuations?
Yes, Anchor Flanges are ideal for pipelines that experience temperature fluctuations. They stabilize the pipeline, accommodating thermal expansion and contraction without compromising the pipeline’s integrity.
What is the main function of an Anchor Flange in a pipeline system?
The main function of an Anchor Flange is to secure the pipeline and prevent axial movement. This helps maintain alignment and reduces stress from forces such as thermal expansion, vibration, and pressure changes.
Do Anchor Flanges help with pressure balancing in pipelines?
While Anchor Flanges don’t directly balance pressure, they help stabilize the pipeline structure, preventing misalignment that can cause uneven pressure distribution.
Can Anchor Flanges be used in high-vibration environments?
Yes, Anchor Flanges are commonly used in high-vibration environments, as they provide stability and reduce the risk of displacement or joint damage that can result from excessive movement.
Are special welding techniques required for Anchor Flanges?
Yes, proper welding techniques are crucial for installing Anchor Flanges to ensure they can withstand high pressure and thermal stresses. Skilled welding is necessary to achieve a secure connection between the flange and pipeline.
