DIPTI METAL INDUSTRIES
Leading API 6A Type 6BX 15000 PSI Flange Manufacturer, API 6A Type 6BX 15000 PSI Flanges Supplier & API 6A Type 6BX 15000 PSI Flanges Exporter (15K / 103.5 MPa) in Mumbai, India
Dipti Metal Industries is a Leading global API 6A Type 6BX 15000 PSI Flange Manufacturer, API 6A Type 6BX 15000 PSI Flange Supplier & API 6A Type 6BX 15000 PSI Flange Exporter of 103.5 MPa (15000 PSI) flanged products for extreme-high pressure, critical service in Mumbai, India. The Type 6BX flange is engineered for this pressure class, featuring a highly reliable bolt-preloaded design that uses BX Ring Type Joint (RTJ) Gaskets for a superior metal-to-metal seal. We supply both Weld Neck RTJ and Blind RTJ Flanges in this 15K pressure class, essential for wellhead equipment, blowout preventer (BOP) stacks, and HPHT (High Pressure/High Temperature) applications. We ensure supply meets all material classes (DD, EE, FF) and Product Specification Levels (PSL 1-4), adhering strictly to NACE MR0175/ISO 15156 for sour service. Find certified API 6A 6BX 15K Flanges here.
🏭 About Dipti Metal Industries — Your API 6A Partner for Extreme-HPHT
Founded in 2009 in Mumbai, India, we are a specialized global API 6A Flange Manufacturer and API 6A Type 6BX 15000 PSI Flange Exporter with expertise in extreme-high pressure applications. Our commitment to rigorous quality control ensures that our 15000 PSI flanges, both Weld Neck and Blind types, maintain the critical bolt-preloaded integrity necessary for deep-sea and HPHT environments. We manage stock and manufacture custom dimensions to meet urgent global demands for certified wellhead components for the toughest drilling programs.
Certifications & Compliance
- ISO 9001 Quality Management System
- EN 10204 3.1 / 3.2 Material Test Certificates
- Compliance with API 6A (latest edition)
- Sour Service Compliance: NACE MR-0175 / ISO 15156
Why Dipti for API 6BX 15K Flanges
- Immediate supply of Weld Neck RTJ and Blind RTJ flanges in the 15000 PSI class from Mumbai stock.
- Flanges readily available and certified up to PSL 4, required for the most stringent HPHT applications.
- Precision in dimensions for BX Ring Gaskets (BX151 to BX164) to ensure a flawless, ultra-high pressure seal.
- Expertise in supplying necessary companion equipment like A193 B7M bolting and transition spools.
📘 Product Overview: API 6A Type 6BX (15000 PSI / 103.5 MPa)
The API 6A Type 6BX connection at 15000 PSI (103.5 MPa) represents one of the highest pressure ratings in the API 6A standard. Its **bolt-preloaded** design, coupled with the specialized **Type BX Ring Gasket**, creates a pressure-energized, metal-to-metal seal with unmatched resistance to extreme hydrostatic pressure, temperature fluctuations, and severe external bending loads. This high-integrity flange is paramount for all permanent wellhead and downhole equipment where safety and reliability in a 15K environment are critical.
API 6A & ISO 10423 Standard Specifications
| Parameter | Specification |
|---|---|
| Design Standard | API Spec 6A (and ISO 10423) |
| Flange Type | Type 6BX (Weld Neck & Blind) |
| Max Working Pressure | 15000 PSI (103.5 MPa) |
| Sealing Face | Ring Type Joint (RTJ) - Uses BX Series Gaskets |
| Key Feature | Bolt Preloaded - Maximum integrity for 15K service |
| Product Spec. Levels | PSL 1, PSL 2, PSL 3, PSL 4 |
We supply flanges in material classes DD, EE, FF and temperature ratings from L, P, R, S, T, U, V, X, and Y as per API 6A.
Common Forged Material Grades Supplied
| Application | ASTM / ASME Grade |
|---|---|
| Carbon Steel | ASTM A105 / A105N, A350 LF2 |
| Low Alloy Steel | ASTM A182 F5, F11, F22 |
| Stainless Steel | ASTM A182 F304, F316 |
| Duplex & Super Duplex | ASTM A182 F51, F53, F55 |
All materials can be supplied with NACE MR0175 / ISO 15156 compliance for sour service.
API 6A Type 6BX 15000 PSI Ring Joint Gasket Groove Dimensions (WELDING NECK RTJ - BX)
The table below provides the essential dimensions for the BX Ring Joint Gasket Groove for API 6A Type 6BX 15000 PSI Weld Neck Flanges, specified in mm. This data applies to both Weld Neck and Blind Flange RTJ faces.
| Size | B | OD | C | E1 | G | K | T | J1 | J2 | J3 | J4 | R | BC | N | H | Ring Number BX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 13/16" | 46.8 | 210 | 3 | 5.56 | 77.77 | 106 | 45.3 | 97.6 | 71.4 | 47.6 | - | 10 | 160.3 | 8 | 26 | 151 |
| 2 1/16" | 53.2 | 220 | 3 | 5.95 | 86.23 | 114 | 50.8 | 111.1 | 82.5 | 54.0 | - | 10 | 174.60 | 8 | 26 | 152 |
| 2 9/16" | 65.9 | 255 | 3 | 6.75 | 102.77 | 133 | 57.2 | 128.6 | 100.0 | 57.1 | - | 10 | 200.00 | 8 | 29 | 153 |
| 3 1/16" | 78.6 | 290 | 3 | 7.54 | 119.00 | 154 | 64.3 | 154.0 | 122.2 | 63.5 | - | 10 | 230.20 | 8 | 32 | 154 |
| 4 1/16" | 104.0 | 360 | 3 | 8.33 | 150.62 | 194 | 78.6 | 195.3 | 158.7 | 73.0 | - | 10 | 290.50 | 8 | 39 | 155 |
| 5 1/8" | 131.0 | 420 | 3 | 9.53 | 176.66 | 225 | 98.5 | 244.5 | 200.0 | 81.8 | 6.4 | 16 | 342.90 | 12 | 42 | 169 |
| 7 1/16" | 180.2 | 505 | 6 | 11.11 | 241.83 | 305 | 119.1 | 325.4 | 276.2 | 92.1 | 7.9 | 16 | 428.60 | 16 | 42 | 156 |
| 9" | 229.4 | 650 | 6 | 12.70 | 299.06 | 381 | 146.1 | 431.8 | 349.2 | 123.8 | 14.2 | 16 | 552.40 | 16 | 51 | 157 |
| 11" | 280.2 | 815 | 6 | 14.29 | 357.23 | 454 | 187.4 | 584.2 | 427.0 | 235.7 | 12.7 | 16 | 711.20 | 20 | 54 | 158 |
| 13 5/8" | 346.9 | 885 | 6 | 15.88 | 432.64 | 541 | 204.8 | 595.3 | 528.6 | 114.3 | 17.5 | 25 | 771.50 | 20 | 61 | 159 |
| 18 3/4" | 477.0 | 1160 | 6 | 18.26 | 577.90 | 722 | 255.6 | 812.8 | 730.2 | 155.6 | 35.1 | 25 | 1016.00 | 20 | 80 | 164 |
UNIT: mm. Dimensions are for the Ring Groove based on API 6A Table 5.10.
NOTE 1) TOLERANCE ACCORDING TO API 6A - 20TH
NOTE 2) RING GASKET ACCORDING TO API 6A-20TH
API 6A Type 6BX 15000 PSI Flange & Connection Product Range (Weld Neck & Blind)
We supply the full range of components designed and manufactured strictly to API 6A, 15000 PSI Type 6BX standards for ultra-high pressure applications in oilfield and drilling operations.
- API 6A Type 6BX Weld Neck Flanges (Available from 1 13/16" to 18 3/4" bore sizes) (Weld Neck Flange Category)
- API 6A Type 6BX Blind Flanges (For sealing ends of wellhead equipment/BOP) (Blind Flange Category)
- API BX Series Ring Gaskets (BX151 to BX164) - Mandatory for 6BX connection
- High-Tensile Bolting (ASTM A193 B7M, A320 L7M, with A194 Nuts) - NACE-compliant grades are standard
- Flange Adapters and Transition Spools (e.g., 15K to 10K or other standards)
Key Applications for API 6A Type 6BX 15000 PSI Flanges
The 6BX design at 15000 PSI is strictly for the most critical, extreme-high pressure applications where material and seal integrity are life-critical.
- Extreme-High Pressure (EHP) Wellhead Assemblies: Primary connectors for surface control equipment in deep drilling and HPHT wells.
- Blowout Preventer (BOP) Stacks: Connections for BOPs and related high-pressure spooling.
- Subsea HPHT Tie-ins: Permanent, non-retrievable connections requiring maximum fatigue and bending resistance.
- Well Test Equipment: High-pressure side-outlets and connections on test spools and manifolds.
Global Distribution Network for API 6A Flanges
As a global API 6A Flange Exporter and Supplier, Dipti Metal Industries specializes in the delivery of certified, high-pressure components for the most demanding oil and gas and energy projects worldwide.
Major Markets Served by Our API 6A Flange Exporter Network
- Austria: Vienna, Salzburg
- Belgium: Antwerp, Brussels, Ghent
- Bulgaria: Sofia, Plovdiv
- Croatia: Zagreb, Split
- Czech Republic: Prague, Brno
- Denmark: Copenhagen, Aarhus
- Estonia: Tallinn, Tartu
- Finland: Helsinki, Tampere
- France: Paris, Marseille, Lyon
- Germany: Frankfurt, Hamburg, Munich, Düsseldorf
- Greece: Athens, Thessaloniki
- Hungary: Budapest, Debrecen
- Ireland: Dublin, Cork
- Italy: Milan, Rome, Genoa
- Latvia: Riga, Daugavpils
- Lithuania: Vilnius, Kaunas
- Luxembourg: Luxembourg City
- Netherlands: Rotterdam, Amsterdam, The Hague
- Norway: Oslo, Bergen
- Poland: Warsaw, Krakow
- Portugal: Lisbon, Porto
- Romania: Bucharest, Cluj-Napoca
- Russia: Moscow, Saint Petersburg, Kazan
- Serbia: Belgrade, Novi Sad
- Slovakia: Bratislava, Košice
- Slovenia: Ljubljana, Maribor
- Spain: Madrid, Barcelona, Valencia
- Sweden: Stockholm, Gothenburg
- Switzerland: Zurich, Geneva, Basel
- Ukraine: Kyiv, Kharkiv, Odesa
- United Kingdom: London, Manchester, Aberdeen, Glasgow
- Afghanistan: Kabul, Kandahar
- Bahrain: Manama, Sitra
- Bangladesh: Dhaka, Chittagong
- Brunei: Bandar Seri Begawan
- China: Shanghai, Guangzhou, Tianjin, Shenzhen
- Hong Kong: Hong Kong City
- India: Mumbai, Delhi, Chennai, Kolkata, Bangalore, Hyderabad (Local Markets)
- Indonesia: Jakarta, Surabaya, Balikpapan
- Iran: Tehran, Mashhad
- Iraq: Baghdad, Basra
- Japan: Tokyo, Osaka, Nagoya
- Jordan: Amman, Irbid
- Kazakhstan: Nur-Sultan, Almaty
- Kuwait: Kuwait City, Ahmadi
- Laos: Vientiane, Luang Prabang
- Lebanon: Beirut, Tripoli
- Malaysia: Kuala Lumpur, Johor Bahru, Port Klang
- Myanmar: Yangon, Mandalay
- Nepal: Kathmandu, Biratnagar
- Oman: Muscat, Sohar, Salalah
- Philippines: Manila, Cebu
- Qatar: Doha, Ras Laffan
- Saudi Arabia: Riyadh, Jeddah, Dammam, Al Khobar, Jubail
- Singapore: Singapore City
- South Korea: Seoul, Busan, Ulsan
- Sri Lanka: Colombo, Kandy
- Syria: Damascus, Aleppo
- Taiwan: Taipei, Kaohsiung
- Thailand: Bangkok, Rayong, Laem Chabang
- UAE: Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah
- Uzbekistan: Tashkent, Samarkand
- Vietnam: Ho Chi Minh City, Hanoi, Da Nang
- Yemen: Sana'a, Aden
- Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal
- Mexico: Mexico City, Monterrey, Guadalajara
- Panama: Panama City, Colón
- USA: Houston, Los Angeles, New York, Chicago, New Orleans
- Argentina: Buenos Aires, Cordoba
- Bolivia: La Paz, Santa Cruz
- Brazil: São Paulo, Rio de Janeiro, Salvador
- Chile: Santiago, Valparaíso
- Colombia: Bogota, Medellin
- Ecuador: Quito, Guayaquil
- Peru: Lima, Arequipa
- Uruguay: Montevideo
- Venezuela: Caracas, Maracaibo
- Algeria: Algiers, Oran
- Angola: Luanda, Huambo
- Egypt: Cairo, Alexandria, Port Said
- Ghana: Accra, Kumasi
- Kenya: Nairobi, Mombasa
- Libya: Tripoli, Benghazi
- Morocco: Casablanca, Rabat
- Mozambique: Maputo, Beira
- Nigeria: Lagos, Port Harcourt, Abuja
- Rwanda: Kigali, Rubavu
- South Africa: Johannesburg, Durban, Cape Town, Sasolburg
- Tanzania: Dar es Salaam, Mwanza
- Tunisia: Tunis, Sfax
- Uganda: Kampala, Gulu
- Australia: Sydney, Melbourne, Perth, Brisbane
- Fiji: Suva, Nadi
- New Zealand: Auckland, Wellington, Christchurch
- Papua New Guinea: Port Moresby, Lae
Why Procure Your API 6A Type 6BX 15000 PSI Flanges from Dipti Metal Industries?
- API Certification Assurance: We guarantee compliance with the latest API 6A specifications for design, manufacture, and pressure rating (103.5 MPa / 15000 PSI).
- Extreme-HPHT Expertise: Focus on the most critical flange grade, the 6BX, ensuring superior performance and bolt-preloaded integrity for extreme HPHT environments.
- Weld Neck and Blind Stock: Ready stock of both Weld Neck RTJ and Blind RTJ Flanges in key nominal sizes (e.g., 4 1/16", 7 1/16", 11", 13 5/8").
- Full BX Gasket System: Guaranteed supply of precision-machined BX Series Ring Gaskets (BX151 to BX164) for flawless, ultra-high-pressure seal performance.
Request a Custom Quote for API 6A Type 6BX Flanges (15000 PSI)
Contact Dipti Metal Industries today for certified API 6A Type 6BX 15000 PSI Flanges, Flanged Fittings, and matching BX Ring Gaskets. Provide your project specifications including required PSL, Material Class, BX Ring Gasket Number, and nominal size for a competitive, customized quote and expert technical support.
📍 Contact
Company
Dipti Metal Industries
Address
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, Maharashtra, India
Phone +91-22-66381301 • +91-9975266499 (WhatsApp)
Email
info@diptimetal.com
•
diptimetal@gmail.com
Seaworthy export packing • Line-wise bagging & tagging • Complete documentation & TPI.