Spectacle Blind Flange

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MOQ : 100 Pieces

Spectacle Blind Flange Specification

Dimension (L*W*H)
Custom/As per Specification

Feature
Corrosion Resistant, High Strength, Durable

Application
Pipeline Isolation, Oil & Gas, Petrochemical, Power Plants

Grade
ASTM A105, A182 F304/F316, A350 LF2, A694 F52/F60/F65, Others

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

Tolerance
As per Standard ASME/DIN

Hardness
Standardized per Material Grade

End Type
Butt Weld, Socket Weld

Face Type
RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)

Testing
100% Radiography, Ultrasonic, PMI

Operating Temperature
-46C to 600C

Packaging
Wooden Cases, Pallet, Custom Export Packing

Finish
Blasted, Pickled, Passivated

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.