Hastelloy B3 Blind Flange EN 1092-1 8” PN16

✅ Hastelloy B3 Blind Flange – EN 1092-1 – 8" – PN16

Product Name: Hastelloy B3 Blind Flange
Standard: EN 1092-1 PN16
Nominal Size: 8 inches
Pressure Rating: PN16
Material: Hastelloy B3 (UNS N10675)
Flange Type: Blind Flange (BL Flange)

🔍 Product Overview:

The Hastelloy B3 Blind Flange manufactured to EN 1092-1 PN16 standards is an ideal solution for sealing the ends of pipes in high-corrosion, high-temperature applications. With a nominal size of 8 inches and a pressure rating of PN16, this flange is designed to safely seal pipelines under medium-pressure conditions. Made from Hastelloy B3, a nickel-molybdenum alloy, this blind flange excels in resistance to aggressive chemicals and high-temperature environments. It is perfect for use in chemical processing, marine applications, and systems where corrosion resistance is critical.

🛡️ Material Advantages – Hastelloy B3:

Exceptional resistance to corrosion, especially against chloride-induced corrosion

Resists pitting and stress corrosion cracking in both aerated and non-aerated acid environments

Highly resistant to sulfuric, phosphoric, and hydrochloric acids

Excellent weldability and fabrication properties, allowing for easy installation and assembly

Performs well in aerospace, chemical processing, and marine environments where high-temperature resistance is required

⚙️ Flange Features:

Flange Type: Blind Flange (BL Flange) – Used to seal the end of a pipe, this type of flange is ideal for maintenance or termination purposes, effectively blocking the pipe from further flow.

Standard: EN 1092-1 – Manufactured to European Norm (EN) 1092-1 standards, ensuring compatibility with European piping systems and reliable performance under various industrial applications.

Size: 8 inches – A commonly used size for medium to large-scale industrial and chemical processing applications.

Pressure Rating: PN16 – This flange is rated for medium-pressure systems, offering a reliable solution for sealing under pressure conditions up to 16 bar.

Material: Hastelloy B3 – A nickel-molybdenum alloy known for superior resistance to corrosive acids and high temperatures in demanding industrial applications.

Face Type: Flat Face (FF) or Raised Face (RF) – Available upon request, these face types provide a good sealing surface for a tight connection. Flat face is ideal for low-pressure systems, while raised face is used for higher-pressure systems to improve sealing.

🏭 Typical Applications:

Chemical Processing: Ideal for systems that handle strong acids and other corrosive substances like hydrochloric acid and phosphoric acid.

Water Treatment: Used in highly corrosive water treatment systems, ensuring corrosion resistance and seal integrity.

Marine: Perfect for saltwater applications in the marine industry, providing long-lasting protection against corrosion.

Power Plants: Performs in high-temperature environments, ideal for steam or gas processing systems.

Pharmaceuticals: Ensures the safety of corrosive substance containment in pharmaceutical production systems.

📄 Certifications & Options:

Manufactured to EN 1092-1 PN16 standards for compatibility with European systems

Available with NACE MR0175 certification for sour service applications

Custom sizes and pressure ratings available to meet specialized industrial needs

Mill test certificates for quality assurance and traceability

Custom flange face types such as flat face, raised face, or RTJ available on request

Available in various pressure ratings, including PN10, PN25, and PN40

✅ Why Choose SSM for Hastelloy B3 Blind Flanges?

Superior corrosion resistance with Hastelloy B3, ideal for highly corrosive environments

Blind flange design ensures secure sealing of pipe ends in a variety of industrial applications

Manufactured to EN 1092-1 PN16 standards, offering reliable sealing under medium-pressure conditions

Competitive pricing for high-performance materials, with global shipping options

Custom flange options to meet specific project needs, including custom sizes, pressure ratings, and face types

Mill test certificates and quality assurance to ensure compliance and performance

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