Blind Flanges

Get a Price/Quote

Blind Flanges Specification

Application
Pipe Fittings, Oil & Gas, Petrochemical, Water Supply, Power Plants

Dimension (L*W*H)
As per specification/drawing (custom on request)

Grade
SS304, SS316, ASTM A105, A182 F304, F316, etc.

Feature
Corrosion Resistant, Durable, High Strength, Leak-proof

Purity
99% Metal Content (Base Material)

Product Type
Blind Flange

Material
Stainless Steel, Carbon Steel, Alloy Steel

Standard
ASME B16.5, ANSI, DIN, JIS, BS, EN, GOST

Shape
Round/Circular

Surface
Polished, Smooth Finish, Rust-Proof

Connection
Bolted

Technics
Forged, Machined

Pressure
Class 150, 300, 600, 900, 1500, 2500

Size
1/2 inch to 48 inch (DN15 to DN1200)

Color
Silver/Grey Metallic

MOQ
As per order (usually 1 piece)

Coating
Anti-Rust Oil, Zinc Plating (on request)

Marking
Standard marking with grade, size, heat number

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

Tolerances
As per International Standard

Hardness
HB 120-160 (typical for SS)

Weight
Variable as per size and standard

Temperature Range
-20C to 600C (depending on material)

End Connection
Drilled to Standard Bolt Patterns

Manufacturing Certificate
EN 10204 3.1/3.2

About Blind Flanges

Capitalise on invincible performance with our Blind Flanges-an ideal solution for secure pipe fittings across demanding industries. Jump on the opportunity to equip your projects with pristine Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) options. Featuring a sizzling hardness (HB 120-160), corrosion-resistant coatings, and compliance with international standards, these flanges deliver ravishing durability and leak-proof strength. Available in SS304, SS316, ASTM A105, and more, they're perfect for Oil & Gas, Petrochemical, Power, and Water Supply applications. Opt for unrivaled reliability-supplied with EN 10204 3.1/3.2 certification.

Versatile Applications & Unmatched Advantages

Our Blind Flanges are expertly crafted for easy bolted connections and closure of pipe ends. Application spans Oil & Gas, Petrochemical, Water Supply, and Power Plants, thanks to their exceptional corrosion resistance and customizable design. The advantage lies in their leak-proof integrity, high strength, and compatibility with rigorous global standards, ensuring long-term, trouble-free performance. Blind Flanges guarantee optimal safety and efficiency wherever impeccable pipeline sealing and isolation are required.

Sample Availability, Shipment & Packaging Details

Blind Flange samples can be provided upon request, offering customers a chance to assess the product's pristine quality before shipment. With competitive sale prices and market value, goods are dispatched from major Indian FOB ports. Each flange is securely packaged in export-grade wooden cases or pallets, ensuring ravishing protection during transport. Whether your order is single-piece MOQ or bulk quantities, we expertly manage logistics for safe, timely delivery aligned with international standards.

FAQ's of Blind Flanges:

Q: How are Blind Flanges installed in piping systems?

A: Blind Flanges are installed by bolting them onto the end of a pipe or fitting, effectively sealing off the opening. This method provides a leak-proof and invincible closure in various industrial environments.

Q: What application areas do Blind Flanges cover?

A: Blind Flanges are predominantly used in Oil & Gas, Petrochemical, Water Supply, and Power Plants. Their pristine and corrosion-resistant build makes them suitable for any system requiring secure sealing of pipe ends.

Q: When should I opt for a particular face type (RF, FF, RTJ) in Blind Flanges?

A: The choice of RF, FF, or RTJ depends on pressure requirements, gasket compatibility, and the application's sealing needs. Raised Face is standard for high-pressure usage, Flat Face suits low-pressure, and RTJ excels in ultra-high-pressure service.

Q: Where are your Blind Flanges manufactured and supplied from?

A: Our Blind Flanges are manufactured and supplied from India, adhering to stringent international standards, with shipment available to both domestic and global markets.

Q: What is the process for requesting a sample and obtaining packaging details?

A: To request a sample, simply contact our sales team with your requirements. Packaging includes export-standard wooden cases or pallets, safeguarding the product throughout its journey from our FOB port to your location.

Q: How does the anti-rust coating benefit the flange's longevity?

A: The anti-rust oil and optional zinc plating provide a protective layer, shielding the flange from environmental corrosion, thus extending its operational lifespan and preserving its invincible surface finish.

Tell us about your requirement