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Titanium Blind Flanges

Price 2500 INR/ Number

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Titanium Blind Flanges Specification

Purity
99.6% minimum

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

Feature
Corrosion-resistant, High strength, Lightweight, Leak-proof sealing

Application
Petrochemical, Chemical Processing, Power Generation, Oil & Gas, Marine

Grade
Gr1, Gr2, Gr5, Gr7, Gr9, Gr12 (Grade 2 most common)

Product Type
Blind Flange

Material
Titanium

Standard
ASTM B381, ANSI, DIN, JIS, EN1092-1

Shape
Round

Surface
Polished / Smooth

Connection
Bolt-On

Technics
Forged

Pressure
150# to 2500#

Size
1/2 to 24, custom sizes available

Color
Silver / Metallic

Service Life
Long-lasting, over 20 years in most environments

Weight
Varies by size, e.g., 3.2 kg for 12 Class 150

Finish
Mirror / Satin

Density
4.51 g/cm

Thread Type
None (blind flange)

Hardness
Rockwell C 36 (Grade 2)

Maintenance
Low maintenance due to high corrosion resistance

Finish Coating
No additional coating required due to titanium properties

End Type
Flat face or Raised face options available

Temperature Range
-60C to +300C

Gasket Compatibility
Compatible with spiral wound, ring type joint gaskets

Packaging
Wooden Boxes / Cartons

Melting Point
1668C

Titanium Blind Flanges Trade Information

Minimum Order Quantity
10 Number

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

About Titanium Blind Flanges

Materials :

Titanium Blind Flange Gr. 1, 2, 3 DIN 3.7025, DIN 3.7035, DIN 3.7055
Size: 1/2"NB TO 12"NB
Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND 6, 10, 16, 25, 40
Specifications :as per the international standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Superior Corrosion Resistance and Longevity

Engineered from titanium, these blind flanges deliver outstanding corrosion resistance, ensuring reliable performance in aggressive chemical and marine environments. Their robust construction contributes to a typical service life exceeding 20 years, minimizing the need for frequent replacement and reducing long-term maintenance costs.

Wide Application and Standards Compliance

Titanium Blind Flanges are suitable for a wide range of applications including petrochemical plants, power generation facilities, oil & gas installations, and marine operations. They are produced to meet international standards-such as ASTM B381, ANSI, DIN, JIS, and EN1092-1-ensuring universal compatibility and trusted performance across global industries.

Versatile Sizes and Customization

Available in a variety of sizes from 1/2" to 24" and custom dimensions upon request, these flanges can be tailored to fit any project requirement. Options for flat face or raised face ends further increase their adaptability to diverse piping systems.

FAQ's of Titanium Blind Flanges:

Q: How are titanium blind flanges typically used?

A: Titanium blind flanges are primarily used to seal the ends of pipelines or valves in chemical, petrochemical, oil & gas, power generation, and marine applications where high corrosion resistance and leak-proof sealing are essential.

Q: What makes titanium blind flanges a better option compared to other materials?

A: Their remarkable corrosion resistance, lightweight nature, and durability make titanium blind flanges ideal for harsh environments. They ensure long-term reliability and lower maintenance compared to traditional materials like carbon steel or stainless steel.

Q: What gasket types are compatible with these flanges?

A: Titanium blind flanges are compatible with spiral wound and ring type joint gaskets, ensuring flexibility in achieving tight, leak-proof seals across a range of industrial applications.

Q: Where are titanium blind flanges commonly installed?

A: These flanges are commonly installed in critical pipeline systems within petrochemical refineries, offshore platforms, power plants, chemical processing units, and marine vessels.

Q: What is the process for installing a titanium blind flange?

A: Installation involves bolting the flange onto the pipeline end with appropriate gaskets, ensuring a secure, leak-proof seal. No threading is required, as these are designed as blind (solid) flanges for complete closure.

Q: When is it beneficial to choose Grade 2 Titanium for blind flanges?

A: Grade 2 Titanium is often selected for its excellent balance between strength, ductility, and corrosion resistance, making it the most common choice for diverse applications that demand long service life and low maintenance.

Q: What are the benefits of the mirror or satin finish on these flanges?

A: The polished mirror or satin finish enhances both the appearance and corrosion resistance of the flanges, while the smooth surface reduces the risk of contamination and facilitates easy inspection and cleaning.

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