316L Stainless Steel Flange BS 4504 PN16 3"
316L Stainless Steel Flange BS 4504 PN16 3"
SSM offers high-performance 316L stainless steel flanges that adhere to the BS 4504 PN16 standard. This 3-inch flange is specifically designed for medium-pressure applications, ensuring superior resistance to corrosion and longevity in various industrial sectors.
🔧 Product Details:
Size: 3 inch (DN80)
Pressure Rating: PN16 (Medium-pressure applications)
Standard: BS 4504 (British Standard for flanges)
Material: 316L Stainless Steel
Known for excellent corrosion resistance in challenging environments
Low carbon content for improved weldability and reduced risk of sensitization during welding
Flange Type: Available as Raised Face (RF) or Flat Face (FF), depending on the requirement of the system
Sealing Surface: Precision-machined to ensure tight and secure connections
Bolt Holes: Drilled according to PN16 standards, facilitating easy assembly with matching bolt circles
📐 Typical Dimensions (Raised Face Flange - PN16)
| Specification | Value (Approx.) |
|---|---|
| Outside Diameter (OD) | 150 mm |
| Bolt Circle Diameter | 130 mm |
| Number of Bolt Holes | 4 |
| Bolt Hole Diameter | 18 mm |
| Flange Thickness | 14 mm |
| Raised Face Height | 1.5 mm |
Dimensions may vary slightly based on specific application requirements.
⚙️ Key Features:
Corrosion Resistance: Ideal for environments that require resistance to pitting, crevice corrosion, and chloride stress corrosion, including chemical and marine applications
Weldability: The 316L grade provides superior weldability for applications involving high-weld stress or requiring complex welding procedures
Medium-Pressure Strength: Rated for PN16, this flange is engineered for use in moderate-pressure pipelines and equipment
Durability: The robust construction ensures reliability over a long lifespan, even in high-temperature and corrosive environments
Compliance: Meets BS 4504 standards, ensuring quality, safety, and performance in accordance with British regulations
🌍 Applications:
Chemical processing and manufacturing
Petrochemical and oil & gas industries
Water treatment and sewage systems
Marine applications and offshore pipelines
Pharmaceutical and food industries
Power plants and heat exchangers
🏆 Why Choose SSM?
High-Quality Materials: Made from premium 316L stainless steel, ensuring resistance to harsh conditions and excellent performance
Accurate Engineering: Produced using advanced manufacturing techniques, ensuring precise dimensions and flawless functionality
Industry Certification: All products come with BS 4504 certification and EN 10204 3.1 certificates
Tailored Solutions: Customizable flange sizes and face types to suit specific industry needs
Global Reach: Efficient and fast shipping to all regions around the world
30+ Years of Expertise: Trust in SSM's long-standing history of providing high-quality flanges for diverse industries
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