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Threaded Flange

Threaded Flanges: Easy Installation and Reliable Performance

Threaded flanges are versatile and efficient components designed for piping systems that require easy assembly without welding. These flanges are ideal for low-pressure and non-critical applications where welding is not feasible or desired. Kwality Steelage Pvt. Ltd., based in Mumbai, India, is a trusted manufacturer of ASME-certified threaded flanges, serving global markets across the Middle East, Africa, Asia, Europe, and the Americas.

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Threaded Flanges
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Threaded Flanges

What Are Threaded Flanges?

Threaded flanges, also known as screwed flanges, are designed with threads that match the male threads on the pipe. This design allows the flange to be screwed directly onto the pipe, eliminating the need for welding. They are commonly used in applications where high temperatures or explosive environments make welding impractical.

Key Features and Advantages

Ease of Installation

  • Screw-on design simplifies assembly without welding.
  • Ideal for quick and temporary installations.

Cost-Effective Solution

  • Reduces labor and equipment costs associated with welding.
  • Suitable for low-pressure systems and small-diameter pipes.

Flexibility

  • Can be reused and easily disassembled for maintenance.
  • Suitable for applications requiring frequent adjustments.

Types of Threaded Flanges

Raised Face (RF) Threaded Flanges

  • Raised gasket surface ensures a tight seal.
  • Commonly used in chemical and petrochemical industries.

Flat Face (FF) Threaded Flanges

  • Flat gasket surface for full-face contact.
  • Ideal for low-pressure applications.

Ring-Type Joint (RTJ) Threaded Flanges

  • Includes a groove for a metal ring gasket, ensuring a leak-proof seal.
  • Preferred for high-pressure and high-temperature systems.

Applications Across Industries

Oil and Gas

  • Suitable for small-diameter pipelines in upstream and downstream operations.
  • Ideal for explosive environments where welding is not feasible.

Chemical Processing

  • Used in systems handling non-corrosive and low-pressure fluids.
  • Ensures secure and leak-proof connections.

Water Treatment

  • Common in municipal water systems and low-pressure pipelines.
  • Used in industrial water flow management systems.

HVAC Systems

  • Ideal for heating, ventilation, and air conditioning applications.
  • Provides reliable connections for low-pressure air and water systems.

Food and Pharmaceutical Industries

  • Stainless steel variants ensure hygiene and safety.
  • Suitable for high-purity applications requiring easy maintenance.

Material Options and Standards

Material Choices

  • Carbon Steel: Affordable and durable for standard applications.
  • Stainless Steel: Corrosion-resistant for harsh environments.
  • Duplex Steel: High mechanical strength and stress resistance.
  • Specialty Alloys: Inconel, Monel, and Hastelloy for extreme conditions.

Compliance with Global Standards

Standard Description
ASME B16.5 Pipe flanges and flanged fittings.
ASME B16.47 Large-diameter steel flanges.
EN 1092-1 European standard for steel flanges.
DIN 2565 German standard for threaded flanges.

Dimensional Standards and Design Specifications

  • Outer Diameter: Matches specific pipe sizes.
  • Thread Dimensions: Compatible with NPT, BSP, and other thread standards.
  • Pressure Ratings: Available in 150#, 300#, 600#, and higher.
  • Bolt Circle Diameter: Ensures secure and aligned connections.

Benefits of Spectacle Blind Flanges

Quick Installation

  • No welding required, reducing setup time.
  • Ideal for temporary and small-scale applications.

Versatile Design

  • Can be used with pipes made from different materials.
  • Easily adjustable for alignment during assembly.

Enhanced Safety

  • Suitable for explosive environments where welding is unsafe.
  • Ensures leak-proof performance in low-pressure systems.

Comparison with Other Flanges

Feature Threaded Flanges Slip-On Flanges Weld Neck Flanges
Bore Threaded connection Fits over pipe Tapered bore
Application Low-pressure systems Low-pressure systems High-pressure systems
Installation Screwed on Fillet welded Butt-welded
Typical Industries HVAC, water treatment HVAC, water treatment Power plants, petrochemicals

Why Choose Kwality Steelage?

  • Top-Quality Products: Manufactured using premium-grade materials.
  • Global Reach: Exporting to key markets in the Middle East, Africa, Asia, Europe, and the Americas.
  • Custom Solutions: Designs tailored to specific industrial requirements.
  • Expert Support: Comprehensive technical assistance and after-sales service.

Pricing Factors

The cost of threaded flanges depends on:

  • Material Selection: Stainless steel and specialty alloys are priced higher than carbon steel.
  • Size and Pressure Ratings: Larger sizes and higher pressure classes increase costs.
  • Customization: Non-standard designs may involve additional charges.

Typical price ranges:

  • Carbon Steel Threaded Flanges: $10 – $40.
  • Stainless Steel Threaded Flanges: $40 – $150.
  • Specialty Alloys: $150 and above.

Exporting to Global Markets

Kwality Steelage supplies threaded flanges to key international markets:

We Export Threaded Flange to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

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Kwality Steelage is your trusted partner for high-performance threaded flanges designed to provide easy installation and reliable performance. Serving global markets from Mumbai, India, we deliver ASME-certified solutions tailored to your industrial needs. Contact us today for expert guidance or request a quote to get started!

Address

05, 1st Floor, Ratan Sadan Building, Room No. 8, 5th Kumbharwada Ln, Mumbai, Maharashtra 400004

Call Us

+91 88792 51118

Email

[email protected]
[email protected]

Kwality Steelage Pvt. Ltd.

We Kwality Steelage Pvt. Ltd. are professionally organized firm engaged in exporting and supplying Stainless Steel, Carbon Steel, Alloy Steel, Nickel Alloys, Duplex, Super duplex and other Ferrous & Non-Ferrous Metal products such as Pipes, tubes, Pipe, Tubes, Pipe Fittings, Piping Spools, LR Bends, Sheets, Plates, Rods, Flanges, Fasteners, Gaskets.

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