Spectacle Blind Flange
Spectacle Blind Flange

Spectacle Blind Flange

MOQ : 100 Pieces

Spectacle Blind Flange Specification

  • Grade
  • ASTM A105, A182 F304/F316, A350 LF2, A694 F52/F60/F65, Others
  • Dimension (L*W*H)
  • Custom/As per Specification
  • Application
  • Pipeline Isolation, Oil & Gas, Petrochemical, Power Plants
  • Feature
  • Corrosion Resistant, High Strength, Durable
  • Product Type
  • Spectacle Blind Flange
  • Material
  • Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel
  • Standard
  • ASME B16.48, ANSI, DIN, EN, JIS
  • Shape
  • Spectacle/8-Shaped
  • Surface
  • Rust-Proof, Mirror Finish, Smooth Surface
  • Connection
  • Flanged, Welded
  • Technics
  • Forged
  • Pressure
  • 150# to 2500# (PN10 - PN420)
  • Size
  • 1/2 to 60 (DN15 to DN1500)
  • Color
  • Metallic Silver, Grey
  • Packaging
  • Wooden Cases, Pallet, Custom Export Packing
  • Operating Temperature
  • -46C to 600C
  • End Type
  • Butt Weld, Socket Weld
  • Face Type
  • RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)
  • Finish
  • Blasted, Pickled, Passivated
  • Hardness
  • Standardized per Material Grade
  • Testing
  • 100% Radiography, Ultrasonic, PMI
  • Tolerance
  • As per Standard ASME/DIN
 

Spectacle Blind Flange Trade Information

  • Minimum Order Quantity
  • 100 Pieces
  • Payment Terms
  • Cash in Advance (CID)
  • Supply Ability
  • 5000 Pieces Per Month
  • Delivery Time
  • 10 Days
  • Main Domestic Market
  • All India
 

About Spectacle Blind Flange



Paragon engineering meets invincible safety with our Spectacle Blind Flange - an exclusive solution for pipeline isolation in critical industries. Crafted using masterful forged technics and available in RF, FF, or RTJ face types, each flange undergoes rigorous 100% radiography, ultrasonic, and PMI testing. Choose from stainless, alloy, or duplex steels in a broad range of sizes and standardized tolerances. Bargain deals await on advance purchase. Enjoy a mirror-finished, corrosion-resistant product compliant with ASME, DIN, EN, JIS, and tailored to endure -46C to 600C.

Extra Features and Versatility of Spectacle Blind Flange

Our Spectacle Blind Flange offers enhanced durability, rust-proof mirror finishes, and smooth edges for dependable performance. Designed for both butt weld and socket weld connections, it excels in corrosive, high-pressure, or high-temperature applications. Suitable for oil & gas, petrochemical, and power plant pipeline isolation, these flanges deliver high strength and precision. The custom dimensioning and ASME/DIN tolerance make them ideal for critical operations demanding safety and operational excellence.


Global Expenditure and Secure Shipping Solutions

Spectacle Blind Flanges command strong export markets across Europe, the Middle East, Asia, and the Americas. Secure shipping is ensured through wooden cases or custom export packaging, with express shipping options available for urgent orders. Main domestic market coverage spans all of India, delighting clients with protected and timely deliveries. Our packaging safeguards the premium value clients invest, reducing potential expenditure from transit damages and delivering reliable, invincible flanges to your doorstep.


FAQ's of Spectacle Blind Flange:


Q: How does the testing process ensure the reliability of Spectacle Blind Flanges?

A: Each Spectacle Blind Flange undergoes 100% radiography, ultrasonic, and positive material identification (PMI) tests, ensuring structural integrity, material conformity, and exact standards compliance for maximum operational reliability.

Q: What are the key benefits of using Spectacle Blind Flanges in pipeline systems?

A: They provide a secure method for pipeline isolation, minimize maintenance downtime, offer high strength and corrosion resistance, and comply with international standards for use in oil, gas, petrochemical, and power plants.

Q: When should Spectacle Blind Flanges be considered over other types?

A: Choose Spectacle Blind Flanges when frequent and absolute isolation is required in pipelines, especially where safety, durability, and straightforward operation are priorities in critical service environments.

Q: Where are Spectacle Blind Flanges commonly used?

A: These flanges are ideal for pipeline isolation in oil & gas installations, petrochemical refineries, and power generation facilities, thanks to their robust construction and overall versatility.

Q: What packaging options are available to ensure safe delivery?

A: Products can be shipped in sturdy wooden cases, on pallets, or within customized export packing, ensuring secure and express shipping with minimal risk of damage during transit.

Q: How do the face types RF, FF, and RTJ differ in usage?

A: RF (Raised Face), FF (Flat Face), and RTJ (Ring Type Joint) suit different sealing requirements and pressure classes, making the flange adaptable to a variety of pipeline configurations and technical specifications.

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