ISO Flanges – Fittinco India Private Limited

Fittinco India Private Limited – ISO Flanges

Fittinco India Private Limited, based in Ahmedabad, is a leading ISO Flange Manufacturer and ISO Flange Supplier in India, renowned for delivering superior quality ISO Flanges, ISO Standard Flanges, and ISO Pipe Flanges to industries worldwide. With years of expertise in the field of pipe fittings, forged fittings, and flanges, we specialize in manufacturing high-precision ISO Forged Flanges, Industrial ISO Flanges, and customized flanges that meet global standards and industrial requirements. Our company ensures that every ISO Flange we manufacture complies with international norms, providing unmatched reliability, durability, and performance for critical piping applications. As a trusted ISO Flange Manufacturer in India, Fittinco India Private Limited caters to diverse industrial sectors, offering ready-to-ship solutions for clients seeking high-quality ISO Flanges.

ISO Flanges – Quality and Reliability

ISO Flanges are essential components in piping systems, used to connect pipes, valves, pumps, and other equipment to form a leak-proof system. At Fittinco India Private Limited, we specialize in manufacturing ISO Forged Flanges, ISO Carbon Steel Flanges, and ISO Stainless Steel Flanges with precision engineering. Our flanges are designed to withstand high pressure, extreme temperatures, and corrosive environments, making them suitable for chemical, petrochemical, oil & gas, and industrial applications.

Standard Specifications

Standards

ISO 7005-1, ISO 7005-2, ISO 7005-3

Pressure Rating

PN6, PN10, PN16, PN25, PN40

Types

Weld Neck, Slip On, Blind, Threaded, Lap Joint, Plate Flanges

Dimensions

ISO Standard Dimensions

Size Range

DN15 – DN600 (½″ – 24″)

Material

Carbon Steel, Stainless Steel, Alloy Steel

Forms

Flanges ISO Flanges

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

We offer ISO Flanges in various grades and materials, including:

  • Carbon Steel (CS)
  • Stainless Steel (SS)
  • Alloy Steel
  • Duplex and Super Duplex Steel
  • Specialty Alloys

Our focus is on delivering flanges that meet exact ISO Standards, ensuring compatibility and long-lasting performance in critical industrial operations.

Types of ISO Flanges

Fittinco India Private Limited manufactures a comprehensive range of ISO Flanges, covering all types and dimensions needed for modern piping systems. Our products include:

  • ISO PN6 Flanges – Designed for low-pressure applications.
  • ISO PN10 Flanges – Suitable for medium pressure systems.
  • ISO PN16 Flanges – Standard pressure rating for various industries.
  • ISO PN25 Flanges – High-pressure industrial applications.
  • ISO PN40 Flanges – Heavy-duty flanges for extreme pressure environments.
  • ISO DN Flanges – Designed for specific nominal diameters.
  • ISO Large Diameter Flanges – Custom solutions for oversized pipelines.

We also provide Forged ISO Flanges, ensuring superior mechanical strength and reliability. As a professional ISO Forged Flange Manufacturer, we guarantee that each flange undergoes rigorous testing for pressure, dimensions, and surface finish before dispatch.

ISO Flange Dimensions and Specifications

Understanding the critical dimensions and specifications of ISO Flanges is essential for industrial applications. At Fittinco India Private Limited, our ISO Flange Supplier services cover all technical requirements, including:

  • Nominal Size (DN): Ranging from small 15mm to large 1200mm diameters.
  • Pressure Ratings: ISO PN6, PN10, PN16, PN25, PN40 for various industrial applications.
  • Thickness & Weight: Precise weight calculation based on flange size, material, and standard.
  • Face Types: Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) flanges.
  • Connection Type: Weld Neck, Slip-On, Blind, Threaded, and Socket Weld flanges.

Our team ensures that each ISO Flange is manufactured according to ISO Standard Flanges dimensions, making them fully compatible with international piping systems.

Materials and Grades of ISO Flanges

Fittinco India Private Limited offers ISO Flanges in multiple high-quality materials to suit diverse industrial needs:

  • Carbon Steel ISO Flanges: Commonly used for oil, gas, and water piping systems due to high strength and affordability.
  • Stainless Steel ISO Flanges: Ideal for chemical, pharmaceutical, and food industries because of corrosion resistance.
  • Alloy Steel ISO Flanges: Suitable for high-temperature and high-pressure applications.
  • Duplex Steel ISO Flanges: For demanding chemical and petrochemical environments.

Our ISO Carbon Steel Flange Manufacturer and ISO Stainless Steel Flange Manufacturer teams ensure precise chemical composition and mechanical properties to guarantee maximum durability and performance.

Industrial ISO Flanges – Applications

Our Industrial ISO Flanges find extensive applications across industries such as:

  • Oil & Gas
  • Petrochemicals
  • Power Generation
  • Water Treatment Plants
  • Chemical Processing
  • Shipbuilding
  • Construction & Infrastructure

Fittinco India Private Limited, as a trusted Industrial ISO Flange Supplier, ensures that every flange is designed to handle the specific requirements of industrial piping systems, including extreme pressure, high-temperature, and corrosive conditions.

ISO Flange Manufacturing Process

As a reputed ISO Flange Manufacturer in India, our manufacturing process emphasizes precision and quality control. Key stages include:

  • 1. Material Selection: Choosing high-grade Carbon Steel, Stainless Steel, or Alloy Steel.
  • 2. Forging & Forming: Manufacturing ISO Forged Flanges using advanced forging techniques for strength and durability.
  • 3. Machining: CNC machines ensure exact dimensions and surface finish.
  • 4. Heat Treatment: Enhances mechanical properties and stress relief.
  • 5. Testing & Inspection: Each flange undergoes strict tests including pressure testing, dimensional checks, and surface inspections.

ISO Flange Supply and Stock Availability

Fittinco India Private Limited is a reliable ISO Flange Supplier and ISO Flange Stockist, maintaining a large inventory of Ready Stock ISO Flanges to meet urgent industrial demands. We provide bulk supply solutions as ISO Flanges Bulk Supplier and Forged ISO Flange Wholesaler, making it convenient for clients to Buy ISO Flanges at competitive ISO Flange Price.

Our stock includes a wide variety of:

  • ISO PN6 to PN40 Flanges
  • Small to Large Diameter Flanges
  • Carbon Steel, Stainless Steel, and Alloy Flanges

We cater to domestic and international markets as a leading ISO Flange Exporter and Stainless Steel ISO Flange Exporter, ensuring timely delivery and high-quality service.

ISO Flange Export and Wholesale

Fittinco India Private Limited is a reputed ISO Flanges Exporter and Forged ISO Flange Exporter, supplying flanges to clients worldwide. Our export services include:

  • High-quality ISO Flanges with certification.
  • Custom packaging for international shipment.
  • Bulk supply and wholesale options for industrial clients.

We are recognized globally as a dependable ISO Flange Wholesaler and Industrial ISO Flange Supplier, meeting the demands of international clients with precision-engineered products.

Technical Details and Standards

Every ISO Flange produced by Fittinco India Private Limited is manufactured according to ISO Standards and adheres to rigorous quality protocols. Technical specifications include:

  • Dimensions: According to ISO 7005 and related standards.
  • Pressure Ratings: PN6, PN10, PN16, PN25, PN40.
  • Material Grades: Carbon Steel (CS), Stainless Steel (SS), Alloy Steel, Duplex Steel.
  • Types of Connection: Weld Neck, Slip-On, Blind, Threaded, Socket Weld.
  • Face Finish: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ).

We also provide detailed Weight List, Dimension Details, and Technical Names for every flange type to help engineers and procurement teams make informed decisions.

Why Choose Fittinco India Private Limited?

  • Expertise: Years of experience in manufacturing ISO Flanges and industrial pipe fittings.
  • Quality Assurance: Rigorous testing and quality control for every flange.
  • Wide Range: Complete range from ISO PN6 Flanges to ISO Large Diameter Flanges.
  • Material Options: Carbon Steel, Stainless Steel, and Alloy Flanges.
  • Export Capabilities: Reliable ISO Flanges Exporter for global clients.
  • Ready Stock: Fast delivery through our ISO Flange Stockist network.
  • Competitive Pricing: Best ISO Flange Price for bulk and wholesale orders.

Contact Fittinco India Private Limited

For inquiries, bulk orders, or technical assistance regarding ISO Flanges, reach out to Fittinco India Private Limited. As a premier ISO Flange Manufacturer in India, we ensure prompt support, expert guidance, and high-quality industrial flanges to meet your specific needs.

Whether you are looking for ISO Pipe Flanges Supplier, Industrial ISO Flange Supplier, or ISO Flanges Bulk Supplier, we guarantee the best products at competitive prices. Experience the reliability and excellence of Fittinco India Private Limited – your one-stop solution for ISO Flanges.

Our Global Reach

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

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

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

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

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