ANSI B16.5 Carbon Steel Spectacle Blind Flange

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MOQ : 100 Kilograms

ANSI B16.5 Carbon Steel Spectacle Blind Flange Specification

Feature
High Strength, Corrosion Resistant, Durable

Grade
ASTM A105, ASTM A350 LF2, ASTM A516 Gr.70

Dimension (L*W*H)
As Per Standard/Custom

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

Purity
Commercial Grade

Product Type
Flange

Material
Carbon Steel

Standard
ANSI B16.5

Shape
Spectacle Blind

Surface
Black Painted / Anti Rust Coated

Connection
Welded / Bolted

Technics
Forged

Pressure
150# to 2500#

Size
1/2 to 24 (DN15 to DN600)

Color
Black

OEM Service
Available

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

Testing
Ultrasonic, Hydrostatic, Visual

Hardness
As per material grade

Thread Standard
ANSI/ASME B1.20.1 (if applicable)

Hole Type
Standard Drilled

Finish
Smooth, Serrated, Stock Finish

Packing
Plywood cases/Pallets with Plastic Covering

End Connection
Butt Weld, Flat Face, Raised Face

Operating Temperature
-46C to 600C depending on grade

ANSI B16.5 Carbon Steel Spectacle Blind Flange Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About ANSI B16.5 Carbon Steel Spectacle Blind Flange

Elevate your pipeline solutions with our grandiose ANSI B16.5 Carbon Steel Spectacle Blind Flange, crafted for impeccable performance and gilt-edged durability. Available in sizzling raised face (RF), flat face (FF), and ring type joint (RTJ), each blind flange boasts smooth, serrated, or stock finishes and standard-drilled holes. Choose welded or bolted connections for commercial-grade security, withstanding harsh temperatures from -46C to 600C and rigorous ultrasonic, hydrostatic, and visual testing. Ready for advance purchase, OEM service, and custom sizes-add to cart for a truly elite experience. Supplied in robust plywood cases or pallets.

Unmatched Application & Competitive Edge

The ANSI B16.5 Carbon Steel Spectacle Blind Flange is ideal for pipeline isolation in demanding sectors like oil & gas, petrochemical, and power plants. Its high strength, corrosion resistance, and durable forged construction offer unmatched reliability. With compatibility for both standard and custom dimensions, this flange ensures superior operating flexibility. Our products provide a competitive edge through fast delivery and gilt-edged compliance with global quality standards, making them a preferred choice for complex project requirements.

Exceptional Packaging, Quotation & Sample Policy

Our flanges are supplied with impeccable care: each piece is packed in sturdy plywood cases or on pallets with plastic covering to prevent damage during transit. Sample requests are entertained with a nominal charge, ensuring product quality before bulk orders. We supply from key Indian ports with clear and detailed FOB quotations. Competitive pricing, reliable supply, and responsive communication underpin our service, guaranteeing your satisfaction from advance quotation to final delivery.

FAQ's of ANSI B16.5 Carbon Steel Spectacle Blind Flange:

Q: How can I use the ANSI B16.5 Carbon Steel Spectacle Blind Flange for pipeline isolation?

A: The spectacle blind flange can be fitted between two pipeline flanges to either block or allow flow. Its innovative design makes it ideal for maintenance or safety needs in oil & gas, petrochemical, and power plant settings.

Q: What surface finishes are available for this product?

A: Our spectacle blind flanges come with smooth, serrated, or stock finishes along with a black painted or anti-rust coated surface, ensuring both durability and protection against corrosion.

Q: Where are the ANSI B16.5 Carbon Steel Spectacle Blind Flanges typically installed?

A: These flanges are commonly installed in pipelines requiring periodic isolation for inspection and maintenance, particularly in critical industries such as oil & gas, petrochemicals, and power generation.

Q: What is the process for placing an advance purchase or requesting samples?

A: You can request a quotation and arrange advance purchase or sample supply by contacting our sales team. Samples are provided with a minimum charge, and bulk orders follow post-approval.

Q: When should I choose a raised face, flat face, or ring type joint for my application?

A: The choice of face type depends on your pipeline's pressure, gasket compatibility, and sealing requirements. Raised face (RF) handles higher pressures, flat face (FF) is suited for low-pressure applications, and ring type joint (RTJ) assures advanced leak prevention under severe conditions.

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