316L Stainless Steel Flange ASME B16.47 6" Class 150
316L Stainless Steel Flange ASME B16.47 6" Class 150
SSM offers the 316L Stainless Steel Flange conforming to the ASME B16.47 standard, specifically designed for demanding industrial applications. This 6-inch flange (DN150) is rated for Class 150, ensuring its reliability for medium-pressure systems. Made from 316L stainless steel, it is ideal for applications requiring excellent corrosion resistance and high performance in challenging environments.
🔧 Product Details:
Size: 6 inches (DN150)
Pressure Rating: Class 150 (Medium-pressure applications)
Standard: ASME B16.47 (For large-diameter flanges and flanged fittings)
Material: 316L Stainless Steel
Low-carbon variant for improved weldability and reduced risk of intergranular corrosion
Superior resistance to corrosion, pitting, and crevice corrosion, especially in chloride-rich environments
Good mechanical properties in both high and low temperatures
Flange Type: Raised Face (RF) or Flat Face (FF) depending on application needs
Bolt Holes: Drilled per ASME B16.47 standard to ensure proper fit and secure sealing
Sealing Surface: Designed for use with suitable gaskets or seals for a reliable connection
📐 Typical Dimensions for 6" Class 150 Flange (Raised Face)
| Specification | Value (Approx.) |
|---|---|
| Outside Diameter (OD) | 6.61" (168.0 mm) |
| Bolt Circle Diameter | 5.25" (133.35 mm) |
| Number of Bolt Holes | 8 |
| Bolt Hole Diameter | 0.75" (19.05 mm) |
| Flange Thickness | 0.75" (19.05 mm) |
| Raised Face Height | 0.25" (6.35 mm) |
Dimensions may vary depending on specific application and face type.
⚙️ Key Features:
Corrosion Resistance: 316L stainless steel offers outstanding protection against pitting, crevice corrosion, and stress corrosion cracking, making it ideal for use in chemical, marine, and food processing industries
Medium-Pressure Rating: Class 150 rating makes it perfect for medium-pressure systems, ensuring reliable performance under standard pressure conditions
Temperature Stability: With its excellent high-temperature resistance, 316L can maintain its mechanical properties and resist corrosion in extreme conditions
Precision Manufacturing: Meets stringent ASME B16.47 standards for dimensional accuracy and consistency, ensuring a perfect fit and leak-free operation
Durability: Built to withstand mechanical stress and harsh environments, this flange is designed for long-term reliability and low maintenance
🌍 Applications:
Oil and Gas pipelines and refining processes
Chemical Processing plants
Marine industries
Pharmaceutical and food processing systems
Water treatment facilities
Power generation plants
HVAC and building systems
🏆 Why Choose SSM?
Premium Material: Crafted from 316L stainless steel, offering enhanced corrosion resistance and high strength
Compliance with Industry Standards: Fully compliant with ASME B16.47 Class 150, ensuring high performance and reliability
Global Quality: Manufactured to meet international standards and specifications for top-quality industrial applications
Customization: Available in different sizes, pressure ratings, and flange face types to suit your specific needs
Proven Expertise: With over 30 years of experience, SSM ensures high-quality products and exceptional customer service
Worldwide Delivery: Reliable shipping services to international markets
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