Threaded Flange Manufacturer
- Our threaded flanges are mechanical components enabling non-welded connections to threaded pipes for easy installation and maintenance.
- We provide customized sizes, materials, pressure ratings, and coatings to meet your specific needs and ensure optimal performance in various applications.
- Fits Sizes From 1 to 24 Inches (NPS)
- Pressure Ratings: 150 LBS to 2500 LBS
- Face Types: FF, RF, RJT
- Standards: ANSI, DIN, JIS, BS
Get a Quote
Material Options for Threaded Flange
In order to ensure durability, corrosion resistance, and compatibility for a wide range of industrial applications, we provide threaded flanges in a variety of materials.
Stainless Steel
- Common Grades: ASTM A182, F304, ASTM A182, F316.
- Outstanding corrosion and oxidation resistance.
- Strong and durable in high-temperature conditions.
- Perfect for chemical, food, and pharmaceutical applications.
Get a Quote
Carbon Steel
- Common Grades: ASTM A105, ASTM A350 LF2.
- Cost-effectiveness and strong mechanical properties.
- Ideal for low to medium-pressure systems.
- Widely utilized in the water treatment, oil, and gas sectors.
Get a Quote
Galvanized Steel
- Common Grades: ASTM A123, ASTM A153.
- Zinc-coated for improved corrosion resistance.
- Ideal for outdoor or harsh environments exposed to moisture.
- Commonly used in construction and agricultural piping systems.
Get a Quote
Brass
- Common Grades: C36000, C46400.
- Offers excellent machinability & resistance to corrosion.
- Perfect for low-pressure applications where aesthetics matter.
- Typically used in marine and plumbing systems.
Get a Quote
Aluminum
- Common Grades: 6061, 5052.
- Lightweight and resistant to corrosion, perfect for marine and outdoor use.
- Often used in aerospace and automotive industries.
- Easy to fabricate and weld.
Get a Quote
Cast Iron
- Common Grades: ASTM A126, ASTM A536.
- Offers high strength and wear resistance.
- Great for large diameter, low/medium pressure applications.
- Commonly used in wastewater treatment and industrial systems.
Get a Quote
Based on Threaded Type
Our threaded flanges offer reliable connections, with both female and male options designed for diverse pressure and temperature applications.
Female Threaded Flange
- Features internal threads for pipe connection.
- Offers easy assembly by screwing the pipe into the flange.
- Ideal for low-pressure applications where tight sealing is needed.
Inquiry now
Male Threaded Flange
- Has external threads for pipe connection.
- Suitable for applications where pipe threading is on the outside.
- Provides a robust connection in high-pressure and temperature environments.
Inquiry now
Based on Face Type
For both low-pressure and high-pressure systems, our threaded pipe flanges, available in flat, raised face, and ring-type joint versions, offer reliable, leak-proof seals.
Flat Face Threaded Flange
- Offers a flat sealing surface for consistent pressure distribution.
- Perfect for non-critical and low-pressure applications.
- Frequently combined with gaskets to create a tight seal.
Raised Face Threaded Flange
- Enhances gasket compression with its elevated sealing surface.
- Suitable for medium- to high-pressure systems.
- Provides a tighter, more durable seal in demanding environments.
Ring Type Joint Threaded Flange
- Incorporates a ring groove to fit a metal ring gasket.
- Ideal for high-pressure and critical applications.
- Offers a leak-proof seal in extreme environments like oil and gas systems.
Based on Functionality
Our threaded flanges offer versatile functionality, ensuring secure connections, flow measurement, and reliable sealing for various industrial applications.
Threaded Reducing Flange
- Designed with a reduced bore for pipe size transition.
- Connects different pipe diameters without additional fittings.
- Maintains strength and flow alignment in systems.
Get a Quote
Threaded Blind Flange
- Used to seal a pipe's termination.
- Prevents flow while allowing future system expansion.
- Ideal for isolation, maintenance, and testing purposes.
Get a Quote
Threaded Orifice Flange
- Contains a hole for flow measurement with orifice plates.
- Used in metering systems for pressure differential monitoring.
- Common in oil, gas, and process industries.
Get a Quote
Threaded Slip-on Flange
- Intended to slip onto the pipe prior to welding.
- Requires fillet welds inside and outside for secure fitting.
- Ideal for low to moderate pressure systems, with installation flexibility.
Get a Quote
Threaded Flange Technical Specifications
We offer pipe threaded flanges with customizable sizes and precise specifications to meet various industrial applications and standards.
Parameter | Typical Range |
Outside Diameter | 4″ to 24″ (100mm to 610mm) |
Thickness | 0.5″ to 3″ (12mm to 75mm) |
Diameter of Raised Face | 2″ to 30″ (50mm to 760mm) |
Hub Diameter at Base | 2″ to 20″ (50mm to 500mm) |
Length Through Hub | 1″ to 6″ (25mm to 150mm) |
Minimum Thread Length | 1″ to 6″ (25mm to 150mm) |
Minimum Diameter of Bolt Circle | 2″ to 30″ (50mm to 760mm) |
Get a Quote
Why Choose Our Threaded Flanges?
Premium Material Selection
High-quality materials like steel, aluminum, iron, and copper, meeting standards such as ANSI and DIN.
Wide Range of Sizes and Classes
Available from ½” to 48” and pressure classes from 150 LBS to 2500 LBS.
Advanced Manufacturing Techniques
Forged, heat-treated, and machined for strength and durability in high-pressure, high-temperature environments.
Customization for Specific Needs
Custom sizes, materials, surface treatments, pressure ratings, and thread types (NPT, BSPP, BSPT) to meet requirements.
Rigorous Testing and Certification
Comprehensive tests including radiography, hydrostatic, and ultrasonic, backed by EN 10204/3.1B certification.
Fast Lead Times
Expedited shipping options are available for quicker delivery; standard orders ship in 1-2 weeks.
Applications
Our threaded flanges are widely used in various industries, providing reliable connections, easy installation, and maintenance, ensuring stable system operation.
Chemical Processing
Used to connect pipes in chemical plants, offering easy installation and maintenance for corrosive environments and varying pressure systems.
Oil & Gas Industry
Ensures secure, leak-proof connections in pipelines, suitable for high-pressure systems and environments with fluctuating temperatures.
Water Treatment
Provides reliable pipe connections in water and wastewater treatment plants, ensuring easy installation and maintenance under varying pressures.
Pharmaceutical Equipment
Used for connecting pipes in pharmaceutical systems, offering hygienic and easy-to-clean solutions, crucial for maintaining sterile conditions.
Contact Us Now
FAQs
1.For threaded flanges, what materials are used?
Carbon, stainless, and alloy steel are common materials used to make threaded flanges. Each material offers different levels of corrosion resistance, strength, and suitability for specific applications.
2.Are there different types of threaded flanges?
Yes, threaded flanges come in different designs, such as flat face, raised face, and ring type joint, tailored to specific sealing and pressure needs.
3.When should you use a threaded flange?
Threaded flanges are ideal for applications where welding is not possible or desired, such as in systems requiring frequent disassembly or in applications where the pipe cannot be welded.
4.How do you install a threaded flange?
A threaded flange can be installed by simply screwing it onto the corresponding pipe’s threaded end. No welding is required, making the installation faster and simpler.
5.What sizes are available for threaded flanges?
To accommodate various pipe dimensions, threaded flanges are available in a variety of sizes. Sizes typically range from small diameter pipes to large diameter ones, with pressure ratings from Class 150 to Class 2500.
6.Can threaded flanges be used with gaskets?
Yes, threaded flanges are often used with gaskets to ensure a leak-tight seal, particularly in systems where chemical or fluid resistance is necessary.
7.What coatings are available for threaded flanges?
Our threaded flanges come with various coatings, including oil black paint, anti-rust paint, zinc plated, yellow transparent, and cold and hot dip galvanized.
8.Which thread standards are offered?
BSPP (British Standard Parallel), BSPT (British Standard Tapered), and NPT (National Pipe Tapered) are common thread standards.