Flanges - Fittinco India Private Limited

Fittinco India Private Limited – Leading Flanges Manufacturer and Supplier in India

Fittinco India Private Limited, based in Ahmedabad, is a premier Flange Manufacturer and supplier, offering a comprehensive range of Flanges and Forged Flanges for industrial applications. With years of experience in manufacturing high-quality piping solutions, we specialize in Pipe Flanges, Industrial Flanges, and High-Pressure Flanges that meet global standards. Our commitment to excellence and quality has positioned us as a trusted Flange Supplier across India and overseas markets.

Standard Specifications

For complete technical specifications, dimensions, pressure ratings, and material details, please download the full catalog PDF below.

Flanges Catalog – PDF

Standards

ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820

Pressure Class

2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

Face Type

Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

Dimensions

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size Range

From ½” (15 NB) to 48″ (1200NB)

Forms

SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle

Flanges – Material Grades & Specifications

Material Type Grade / Alloy Name ASTM / ASME Spec UNS No. EN / DIN JIS SAE / AMS
Carbon Steel CS Forged Flange A105 / A105N K03504 1.0460 / P250GH S25C SAE 1020
Alloy CS Flange A182 F11 K21590 1.7335 STPA22 SAE 4140
Alloy Steel 1.25Cr–0.5Mo / 2.25Cr–1Mo / F22 A182 F5 / F9 / F22 K11572 / K90941 1.7383 / 1.4903 STPA23 SAE 4140
Stainless Steel SS 304 / 304L A182 F304 / F304L S30403 1.4307 SUS304L SAE 30304L
SS 316 / 316L A182 F316 / F316L S31603 1.4404 SUS316L SAE 30316L
SS 904L A182 F904L N08904 1.4539 - -
254 SMO A182 F254SMO S31254 1.4547 - -
Duplex / Super Duplex Duplex 2205 A182 F321 / S32205 S32205 1.4462 SUS329J3L SAE J934
Super Duplex 2507 A182 S32750 S32750 1.441 SUS329J4L SAE J934
High Nickel Alloys Monel 400 B564 / B366 N04400 2.436 - AMS 4544
Monel K500 B564 / B366 N05500 2.4375 - AMS 4676
Inconel 625 B564 / B366 N06625 2.4856 - AMS 5666
Inconel 718 B564 / B366 N07718 2.4668 - AMS 5662
Incoloy 825 B564 / B366 N08825 2.4858 - AMS 5581
Alloy 20 B366 N08020 2.466 - AMS 5708
254 SMO B366 S31254 1.4547 - -
Hastelloy C276 B366 N10276 2.4819 - AMS 5754
Hastelloy C22 B366 N06022 2.4602 - AMS 5878

Superior Quality Flanges for Every Industrial Need

At Fittinco India Private Limited, we understand the critical role Flanges play in connecting pipes, valves, pumps, and other equipment in industrial systems. Our extensive product line includes Threaded Flanges, Slip-On Flanges, and Weld Neck Flanges, designed to handle various pressure classes, temperatures, and environmental conditions. Each Flange is manufactured using precise engineering standards and tested for durability, ensuring seamless performance in pipelines.

Types of Flanges We Manufacture

We are recognized as a leading Forged Flange Manufacturer and Industrial Flange Manufacturer in India. Our products cater to diverse requirements:

  • Threaded Flanges – Ideal for low-pressure systems, providing easy installation without welding.
  • Slip-On Flanges – Designed for simple alignment and welding with minimal effort.
  • Weld Neck Flanges – Suitable for high-pressure and high-temperature applications, ensuring excellent stress distribution.
  • High Pressure Flanges – Engineered to withstand extreme pressure in industrial piping systems.

Additionally, we offer Ready Stock Flanges for immediate requirements and serve as a reliable Flange Supplier for bulk orders.

Materials and Grades of Flanges

Fittinco India Private Limited provides Stainless Steel Flanges along with carbon steel and alloy steel options. We manufacture flanges in various grades, ensuring compatibility with different industrial systems:

  • Stainless Steel Grades: SS304, SS304L, SS316, SS316L
  • Carbon Steel Grades: A105, A350 LF2, WCB
  • Alloy Steel Grades: ASTM A182 F11, F22, F91

Our Stainless Steel Flange Manufacturer ensures all products meet stringent corrosion resistance and mechanical strength standards.

Specifications, Dimensions, and Weight

We offer Flanges in multiple specifications, including ASME B16.5 Flanges, ASME B16.47 Flanges, MSS SP-44 Flanges, BS 4504 Flanges, and DIN Flanges.

Our products are available in the following pressure classes:

  • Class 150 Flange
  • Class 300 Flange
  • Class 600 Flange
  • Class 900 Flange
  • Class 1500 Flange

Every flange is manufactured following international standards for Dimensions, Thickness, Bolt Holes, and Raised Face Diameters. Our technical team also provides Weight Lists for all flanges, enabling clients to plan transportation and installation accurately.

Technical Expertise and Manufacturing Excellence

As a reputed Forged Flange Manufacturer and Industrial Flange Supplier, Fittinco India Private Limited employs state-of-the-art forging, machining, and inspection techniques. Our team ensures precision in:

  • Flange Dimensions: OD, ID, thickness, bolt circle diameter, and hub length.
  • Pressure Ratings: Flanges designed to handle pressures up to Class 1500.
  • Degree Angles: 0°, 45°, 90°, and customized angles for Weld Neck Flanges.
  • Threading Standards: BSPT, NPT, and other industrial threads for Threaded Flanges.

Our advanced manufacturing capabilities make us a leading Forged Flange Supplier and Flange Wholesaler, serving industries like oil & gas, petrochemical, power plants, and water treatment.

Why Choose Fittinco India Private Limited

  • High-Quality Manufacturing: All Flanges and Forged Flanges are produced under strict quality control using cutting-edge technology.
  • Extensive Range: From Threaded Flange Stockist to Bulk Flange Supplier, we cover all industrial flange needs.
  • Competitive Flange Price: Our Flange Price is optimized for both bulk procurement and individual requirements.
  • Ready Stock Availability: Our Ready Stock Flanges ensure immediate supply for urgent projects.
  • 5. Global Export Standards: As a trusted Flange Exporter and Forged Flange Exporter, we supply Stainless Steel Flanges, High Pressure Flanges, and more worldwide.

Comprehensive Industrial Flange Solutions

We serve as a one-stop Industrial Flange Supplier, offering not just Forged Flanges but a complete range of Pipe Flanges and Pre-Fabricated Fittings. Our offerings include:

  • ASME B16.5 Flanges for standard pressure and temperature applications.
  • ASME B16.47 Flanges for large diameter pipelines.
  • MSS SP-44 Flanges for line pipe and high-pressure systems.
  • BS 4504 Flanges for European standard applications.
  • DIN Flanges for German-standard piping systems.

Whether you want to Buy Flanges in small quantities or require a Flange Exporter in India for bulk shipments, we have the solution.

Flange Manufacturing Process

Our Forged Flange Manufacturer process involves several critical stages:

  • Raw Material Selection – Premium stainless steel, carbon steel, or alloy steel to ensure durability.
  • Forging and Heat Treatment – High-pressure forging to enhance strength, fullowed by heat treatment for uniform mechanical properties.
  • Machining and Drilling – Precise CNC machining for bolt holes, hub dimensions, and surface finish.
  • Inspection and Testing – Dimensional checks, pressure testing, and NDT (Non-Destructive Testing) for guaranteed quality.
  • This process guarantees that every High Pressure Flange and Industrial Flange we supply meets international standards.

    Flange Export and Global Presence

    As a renowned Stainless Steel Flange Exporter, High Pressure Flange Exporter, and Forged Flange Exporter, Fittinco India Private Limited has a strong presence in international markets. Our flanges meet global standards, making us a preferred Flange Exporter in India. We ensure timely delivery, competitive pricing, and adherence to technical specifications for clients worldwide.

    Customization and Bulk Supply

    Understanding diverse industrial requirements, we provide Bulk Flange Supplier solutions. From Flange Wholesaler deals to customized Forged Flange Wholesaler orders, we cater to small and large-scale projects. Clients can specify:

    • Custom Pressure Class requirements (Class 150, Class 300, Class 600, Class 900, Class 1500)
    • Degree Angles for special piping configurations
    • Specific Material Grades for corrosive environments
    • Immediate delivery from Threaded Flange Stockist

    This flexibility ensures seamless project execution for industries like oil & gas, chemical plants, and water treatment facilities.

    Our Commitment to Quality

    Quality is at the core of Fittinco India Private Limited. Our flanges are manufactured using precision machinery, ensuring dimensional accuracy and mechanical strength. Certifications and standards compliance, such as ASME, MSS, BS, and DIN, ensure that our Industrial Flanges meet the highest benchmarks of performance and safety.

    Fittinco India Private Limited is your trusted partner for all Flange requirements. As a top Flange Manufacturer, Forged Flange Manufacturer, and Industrial Flange Manufacturer in Ahmedabad, we provide Ready Stock Flanges, High Pressure Flanges, and Stainless Steel Flanges to industries across India and abroad. Our comprehensive range of Pipe Flanges, technical expertise, competitive Flange Price, and timely delivery make us the preferred Flange Supplier, Flange Exporter, and Bulk Flange Supplier in India. Choose Fittinco India Private Limited for premium Flanges, expert guidance, and guaranteed satisfaction in all your industrial piping needs. Whether you want to Buy Flanges, request a quote, or need Forged Flange Supplier services, we are ready to serve you with excellence.

    Applications Across Industries

    Oil and Gas exploration and refining
    Petrochemical and chemical processing plants
    Power generation and thermal plants
    Fertilizer and pharmaceutical industries
    Marine, offshore, and shipbuilding sectors
    Heavy engineering and infrastructure projects

    Our Global Reach

    MIDDLE EAST: Palestine, Bahrain, Qatar, Yemen, Iraq, Syria, Israel, Oman, Jordan, Saudi Arabia, United Arab Emirates, Kuwait, Iran, Lebanon
    ASIA: India, Bhutan, Maldives, Bangladesh, Indonesia, Kazakhstan, Afghanistan, Nepal, North Korea, Turkmenistan, Brunei, China, South Korea, Thailand, Tajikistan, Sri Lanka, Malaysia, Mongolia, Uzbekistan, Laos, Myanmar, Kyrgyzstan, Vietnam, Cambodia, Singapore, Japan, Pakistan
    SOUTH AMERICA: Chile, Paraguay, Suriname, Colombia, Peru, Argentina, Uruguay, Ecuador, Brazil, Guyana, Venezuela, Bolivia
    AFRICA: Madagascar, Nigeria, Malawi, Sudan, Tanzania, Libya, Algeria, Ivory Coast, Democratic Republic of the Congo, Senegal, Mozambique, Zambia, Ghana, Angola, South Africa, Botswana, Cameroon, Rwanda, Kenya, Zimbabwe, Tunisia, Morocco, Egypt, Ethiopia, Namibia, Uganda
    NORTH AMERICA: United States, Nicaragua, Bahamas, Canada, Saint Vincent and the Grenadines, Saint Lucia, Belize, Grenada, Jamaica, Cuba, Dominican Republic, El Salvador, Panama, Trinidad and Tobago, Costa Rica, Mexico, Haiti, Barbados, Guatemala, Honduras
    EUROPE: Portugal, Spain, Poland, Hungary, Ireland, Austria, Malta, Slovenia, Belgium, Estonia, Slovakia, France, Netherlands, Sweden, Switzerland, Italy, Monaco, United Kingdom, Serbia, Finland, Luxembourg, Belarus, Croatia, Bulgaria, Liechtenstein, Greece, Norway, Germany, Russia, Lithuania, Ukraine, Denmark, Czech Republic, Romania, Latvia, Iceland

    Firozabad, Dibrugarh, Thiruvananthapuram, Kannur, Dhule, Agra, Kanpur, Tiruppur, Jodhpur, Jamshedpur, Ludhiana, Haldia, Bhagalpur, Sivakasi, Visakhapatnam, Bhavnagar, Mumbai, Jalandhar, Gandhinagar, Bhubaneswar, Kolhapur, Coimbatore, Gwalior, Hyderabad, Udaipur, Rourkela, Noida, Ranchi, Agartala, Amravati, Bhilai, Bhiwandi, Kanpur, Bengaluru, Salem, Kolkata, Thane, Vadodara, Shimoga, Salem, Balasore, Durgapur, Nashik, Surat, Lucknow, Rudrapur, Ghaziabad, Indore, Kolkata, Nagpur, Kochi (Cochin), Gwalior, Pithampur, Mysore, Secunderabad, Rajahmundry, Pune, Visakhapatnam, Bikaner, Bokaro Steel City, Vadodara, Jamnagar, Nagpur, Kharagpur, Panna, Aligarh, Channapatna, Lucknow, Moradabad, Panipat, Pimpri‑Chinchwad, Chennai, Thoothukudi, Jabalpur, Bengaluru, Indore, Aurangabad, Goa, Ahmedabad, Raipur, Bhopal, Delhi (New Delhi), Salem (Tamil Nadu), Jaipur, Peenya, Bareilly, Hosdurg, Hyderabad, Bhagalpur, Siliguri, Trivandrum, Rajkot, Nellore, Baroda, Angul, Vijayawada, Warangal, Vadodara

    Ottawa, Belgrade, Kiev, Yokohama, Sofia, Caracas, Tunis, Doha, Osaka, Atlanta, Pretoria, Montreal, Cilegon, Philadelphia, Al Jubail, Nairobi, Hanoi, Rotterdam, Asunción, Phnom Penh, Islamabad, Cape Town, Balikpapan, Montevideo, Dar es Salaam, Quito, São Paulo, Dakar, Lisbon, Belo Horizonte, Buenos Aires, Pittsburgh, Nagoya, Cali, San Antonio, Mendoza, Antwerp, Tianjin, New York, Mombasa, Addis Ababa, Surabaya, Sydney, Busan, Shanghai, Lahore, Calgary, Taichung, Algiers, Medan, Christchurch, Perth, Tripoli, Guadalajara, Accra, Frankfurt, Warsaw, Manila, Ho Chi Minh City, Rome, Johannesburg, Jizan, Düsseldorf, Suzhou, Kuala Lumpur, Guangzhou, Edmonton, Doha, Casablanca, Brisbane, Lagos, Cairo, Ningbo, Wellington, Saint Petersburg, Mexico City, Dubai, Qingdao, Prague, Madrid, Muscat, Detroit, Seoul, Alexandria, Manchester, Lima, Munich, Berlin, Tema, Douala, London, Los Angeles, Durban, Bahrain, Batam, Conakry, Port Klang, Barcelona, Valparaíso, Bangkok, Vancouver, Al Khobar, Kampala, Ulsan, Monterrey, Chicago, Porto Alegre, Port Harcourt, Rio de Janeiro, Moscow, Vienna, Hamburg, Stuttgart, Singapore, Lyon, Dammam, Taipei, Jakarta, Colombo, Houston, Abu Dhabi, Maracaibo, Budapest, Sharjah, Córdoba, Santiago, Auckland, Abuja, Valencia, Beijing, Ras Al Khaimah, Kuwait City, Guayaquil, Bogotá, Turin, Ho Chi Minh City, Dallas, Rawalpindi, Kigali, Riyadh, Paris, Tijuana, Hanoi, Shenzhen, Medellín, Dhaka, Kano, Karachi, Tokyo, Brasília, Melbourne, Jeddah, Bucharest, Rosario, Manama, Marseille, Milan, Curitiba, Toronto, Yaoundé, Abidjan

    GIDC Areas: Halol, Naroda, Bharuch, Gandhinagar, Rajkot, Bhavnagar, Vapi, Jamnagar, Vatva, Nandesari, Jhagadia, Savli, Panoli, Dholka, Ankleshwar, Mehsana, Dahej, Kalol, Kandla, Mandvi, Valia, Porbandar, Morbi, Sachin, Sanand
    MIDC (Maharashtra Industrial Development Corporation) Areas: Mumbai-Thane Belapur, Nagpur, Talegaon, Pune-Pimpri Chinchwad, Butibori, Shendra, Pune-Chakan, Pune-Hinjewadi, Pune-Ranjangaon, Satara, Khopoli, Kolhapur, Ahmednagar, Mumbai-Tarapur, Aurangabad, Solapur, Nashik, Hingna, Lote Parshuram, Kagal, Ambad, Waluj
    Other Prominent Industrial Hubs / Zones in India: Dhanbad Industrial Area (Jharkhand), Goa Industrial Estate, Bhiwadi (Rajasthan), Pithampur (Madhya Pradesh), Muzaffarpur Industrial Area (Bihar), Patna Industrial Area (Bihar), Coimbatore Industrial Area (Tamil Nadu), Alwar Industrial Area (Rajasthan), Bilaspur Industrial Area (Chhattisgarh), Ranchi Industrial Area (Jharkhand), Mysore Industrial Area (Karnataka), Rourkela Steel & Industrial Area (Odisha), Sriperumbudur (Tamil Nadu), Indore Industrial Area (Madhya Pradesh), Thane Industrial Area (Maharashtra), Kolhapur Industrial Estate, Jaipur Industrial Area (Rajasthan), Krishnapatnam (Andhra Pradesh), Bangalore-Peenya (Karnataka), Agra Industrial Area (UP), Varanasi Industrial Area (UP), Guwahati Industrial Area (Assam), Tiruppur (Tamil Nadu), Kharagpur Industrial Area (West Bengal), Bhubaneswar Industrial Zone (Odisha), Faridabad (Haryana), Silvassa (Dadra & Nagar Haveli), Nagpur Industrial Hub (Maharashtra), Bhopal Industrial Area (Madhya Pradesh), Jamshedpur (Jharkhand), Vapi (Daman & Diu), Lucknow Industrial Area (UP), Ludhiana Industrial Area (Punjab), Greater Noida (UP), Kanpur Industrial Area (UP), Noida (UP), Udaipur Industrial Area (Rajasthan), Raipur Industrial Area (Chhattisgarh), Bokaro Steel City (Jharkhand), Bhagalpur Industrial Area (Bihar), Bangalore-Hebbal (Karnataka), Cuttack Industrial Area (Odisha), Chennai Industrial Corridor, Visakhapatnam Industrial Area (Andhra Pradesh), Manesar (Haryana), Haldia (West Bengal), Durgapur (West Bengal), Hosur (Tamil Nadu)

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