API 6A Type 6BX 3000 PSI Blind & Weld Neck Flanges
Table of Content
- API 6A Type 6BX 3000 PSI Blind & Weld Neck Flanges Manufacturer
- API 6A Type 6BX 3000 PSI Blind and Weld Neck Flanges Dimensions
- Specification of API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges
- API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges Pressure Rating
- API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges Grades
- Advantages of API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges
- Applications of API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges
- Supply and Exporter of API 6A TYPE 6B 3000 PSI Weld Neck Flanges
- FAQs
API 6A TYPE 6B 3000 PSI Blind Flanges| API 6A 3000 PSI Stainless Steel Flange | API 6A 3000 PSI Steel Flange | API 6A 3000 PSI SS Flanges | API 6A Type 6BX 3000 PSI Blind Flanges| API 6A Type 6BX 3000 Flanges | API 6bx Flanges | API 6A Type 6Bx Flanges | API 6A TYPE 6B 3000 PSI Weld Neck Flanges
API 6A Type 6BX 3000 PSI Blind & Weld Neck Flanges Manufacturer
Kalpataru Piping Solutions, a trusted manufacturer of high-pressure steel flanges, specializes in API 6A Type 6BX 3000 PSI Blind and Weld Neck Flanges. These forged flanges are crucial for sealing the ends of piping systems or pressure vessel openings to prevent flow.
The design of API 6A flanges plays a critical role in pressure testing the flow of liquids or gas through pipes and vessels. Additionally, these flanges enable easy access for maintenance or modifications within the pipeline. Our extensive range of high-quality API 6BX flanges adheres to ASME, ANSI, and DIN standards, meeting the stringent requirements of the industry in India.
We export a variety of API 6A flanges, including API adapter flanges, API blind flanges, and API Series B flanges, all at competitive prices. We maintain a precise inventory of API 5L Grade B flanges to ensure timely supply of API flange materials at the most competitive rates.
Our API 6A blind flanges are suitable for diverse applications, accommodating pressure classes of 720 psi and 960 psi as per API specifications, without altering the ASA B16.5 Standard. These flanges are available in 300 lb. and 400 lb. ratings respectively. Designed for durability, API 6A Type 6B and 6BX flanges are engineered to perform reliably across temperatures ranging from -75°F to 250°F.
API 6A Type 6BX 3000 PSI Blind and Weld Neck Flanges Dimensions
| Size | B1 | O | C | K | P | E | X | BC | N | H | Y | A | B2 |
Ring Number R or RX |
| 2 1/16″ | 53.2 | 215 | 46.1 | 124 | 95.25 | 7.9 | 104.8 | 165.1 | 8 | 26 | 109.6 | 60.3 | 50.0 | 24 |
| 2 9/16″ | 65.9 | 245 | 49.3 | 137 | 107.95 | 7.9 | 123.8 | 190.5 | 8 | 29 | 112.7 | 73.0 | 59.7 | 27 |
| 3 1/8″ | 81.8 | 240 | 46.1 | 156 | 123.83 | 7.9 | 127.0 | 190.5 | 8 | 26 | 109.5 | 88.9 | 74.4 | 31 |
| 4 1/16″ | 108.7 | 290 | 52.4 | 181 | 149.23 | 7.9 | 158.8 | 235.0 | 8 | 32 | 122.2 | 114.3 | 98.0 | 37 |
| 5 1/8″ | 131.0 | 350 | 58.8 | 216 | 180.98 | 7.9 | 190.5 | 279.4 | 8 | 35 | 134.9 | 141.3 | 122.9 | 41 |
| 7 1/16″ | 181.0 | 380 | 63.5 | 241 | 211.15 | 7.9 | 235 | 317.5 | 12 | 32 | 147.6 | 168.3 | 147.1 | 45 |
| 9″ | 229.4 | 470 | 71.5 | 308 | 269.88 | 7.9 | 298.5 | 393.7 | 12 | 39 | 169.9 | 219.1 | 189.7 | 49 |
| 11″ | 280.2 | 545 | 77.8 | 362 | 323.85 | 7.9 | 368.3 | 469.9 | 16 | 39 | 192.1 | 273 | 237.2 | 53 |
| 13 5/8 “ | 346.9 | 610 | 87.4 | 419 | 381.00 | 7.9 | 419.1 | 533.4 | 20 | 39 | – | – | – | 57 |
| 16 3/4″ | 426.2 | 705 | 100.1 | 524 | 469.90 | 11.2 | 508.0 | 616.0 | 20 | 45 | – | – | – | 66 |
| 20 3/4″ | 527.8 | 855 | 120.7 | 648 | 584.20 | 12.7 | 622.9 | 749.3 | 20 | 54 | – | – | – | 74 |
Specification of API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges
| Specification | Details |
| Standard | API 6A |
| Type | 6BX Blind Flange |
| Pressure Rating | 3000 PSI |
| Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Size Range | 1 13/16″ to 21 1/4″ |
| Connection | Ring-Type Joint (RTJ) |
| Face Finish | Smooth Finish, Serrated Finish |
| Coating | Anti-corrosion Coating, as required |
| Dimensions | As per API 6A |
| Temperature Rating | -50°F to 350°F (depending on material) |
| Usage | Oil and Gas, Petrochemical, Offshore Drilling |
| Testing | Hydrostatic Test, Nondestructive Examination |
| Certification | API Monogram, Material Test Report (MTR) |
| Marking | As per API 6A requirements |
| Customization | Available upon request |
API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges Pressure Rating
| Nominal Size (inches) | Pressure Rating (PSI) | Outside Diameter (inches) | Number of Bolts | Bolt Circle Diameter (inches) | Bolt Hole Diameter (inches) | Minimum Thickness (inches) |
| 1 13/16 | 3000 | 7.06 | 4 | 5.75 | 0.81 | 1.88 |
| 2 1/16 | 3000 | 7.88 | 4 | 6.50 | 0.81 | 2.00 |
| 2 9/16 | 3000 | 8.75 | 4 | 7.38 | 0.81 | 2.25 |
| 3 1/8 | 3000 | 9.75 | 4 | 8.38 | 0.88 | 2.50 |
| 4 1/16 | 3000 | 11.50 | 4 | 9.88 | 0.88 | 2.75 |
| 5 1/8 | 3000 | 13.75 | 4 | 12.00 | 0.88 | 3.13 |
| 7 1/16 | 3000 | 17.75 | 8 | 15.00 | 1.00 | 3.88 |
| 9 | 3000 | 21.75 | 8 | 18.38 | 1.00 | 4.75 |
API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges Grades
| Grade | Material Composition | Applications |
| AA | Carbon Steel | Suitable for general applications where low-temperature service is required. |
| BB | Low Alloy Steel | Ideal for moderate temperature and pressure conditions, often used in wellheads and manifolds. |
| CC | Corrosion-Resistant Alloy (CRA) | Used in environments where corrosion resistance is critical, such as offshore and subsea operations. |
| DD | Stainless Steel | Suitable for high-temperature and high-pressure environments, commonly used in sour service conditions. |
| EE | Nickel Alloy | Used in extreme temperature and corrosive environments, offering superior resistance to cracking and pitting. |
| FF | Low-Temperature Carbon Steel | Designed for low-temperature applications, ensuring ductility and toughness under cold conditions. |
| HH | High Strength Low Alloy (HSLA) Steel | Ideal for high-pressure and high-stress applications, providing enhanced strength and durability. |
Advantages of API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges
- Leak Prevention: API 6A Type 6BX 3000 PSI Blind and Weld Neck Flanges are designed to securely seal pipe and valve ends, effectively preventing fluid or gas leaks. This enhances overall system safety by maintaining integrity under high-pressure conditions.
- Easy Maintenance: These flanges facilitate quick and straightforward maintenance procedures. Blind flanges can be easily removed for inspection or repairs, ensuring minimal downtime and keeping the system operating at optimal efficiency.
- Flexibility: Offered in a variety of materials and configurations, API 6A Type 6BX 3000 PSI Flanges are highly adaptable for diverse industrial applications. They are commonly used in oil and gas, petrochemical, and offshore drilling industries, showcasing their versatility in different operational environments.
- Cost-Effective: Compared to other types of flanges, API 6A blind and weld neck flanges provide a cost-effective solution without compromising on performance or durability. This makes them a preferred choice for various industrial uses where reliability and affordability are paramount.
Applications of API 6A Type 6BX 3000 PSI Blind/Weld Neck Flanges
API 6A Type 6BX 3000 PSI blind and weld neck flanges find critical applications in high-pressure environments across diverse industries:
- Oil & Gas: In the oil and gas sector, API 6A Type 6BX 3000 PSI flanges are essential for capping off pipelines and valves. They facilitate isolation during maintenance, pressure testing, or future expansions, ensuring operational safety and efficiency.
- Chemical Processing: Similarly, in chemical processing plants, these flanges isolate sections of piping for maintenance, cleaning, or process changes. This capability helps in maintaining system integrity and operational continuity in environments handling various chemicals.
- Power Generation: Within power generation facilities, API 6A Type 6BX 3000 PSI flanges play a crucial role in isolating sections of piping for maintenance or equipment upgrades. They ensure operational safety and efficiency by facilitating safe maintenance practices.
- Food & Beverage: In the food and beverage industry, where hygiene is paramount, these flanges are used to seal off sections of piping for cleaning or equipment changes. This ensures compliance with strict hygiene standards and maintains product integrity throughout the production process.
- Pharmaceutical: In pharmaceutical manufacturing, maintaining sterility is critical. API 6A Type 6BX 3000 PSI flanges enable isolation of sections for cleaning or equipment maintenance, contributing to the stringent hygiene and safety standards required in pharmaceutical production lines.
Supply and Exporter of API 6A TYPE 6B 3000 PSI Weld Neck Flanges
FAQ
What is the difference between API 6B and 6BX flanges?
The main difference between API 6B and 6BX flanges lies in their pressure ratings. API 6B flanges are rated for pressures up to 5,000 PSI (pounds per square inch), whereas API 6BX flanges are designed to withstand higher pressures, up to 20,000 PSI.
What is the pressure rating for API 3000 flange?
The pressure rating for API 3000 flange typically refers to a pressure rating of 3,000 PSI (pounds per square inch). This designation is commonly used in API 6A flanges, such as API 6A Type 6BX 3000 PSI, indicating that the flange can handle a maximum pressure of 3,000 PSI.
What materials are in API 6A flange?
API 6A flanges below class 5000 typically use A105 carbon steel (min. yield strength 45K), while API 6BX flanges above class 10000 utilize AISI 4130 steel (min. yield strength 75K) for high-pressure applications.