-
Call Us On
+91 97695 84950
-
Mail Us @
[email protected]
Product Overview
A Threaded Flange (Screwed Flange) features internal threads that allow it to be screwed directly onto a threaded pipe without welding. This design makes installation faster and easier while reducing downtime during maintenance or replacement. Threaded flanges are commonly used in applications involving hazardous environments, low-pressure systems, and locations where welding is difficult or undesirable.
At Moksh Tubes & Fittings LLP, we manufacture precision-engineered Threaded Flanges using high-quality forged materials and advanced CNC machining processes. Our flanges are available in various sizes, pressure classes, and material grades to meet the requirements of industrial piping systems worldwide.
Download Threaded Flanges Datasheet
Get the complete Threaded Flanges datasheet with chemical composition, mechanical properties, heat treatment details, and applications. Enter your email to receive the PDF instantly.
We respect your privacy. Your email will only be used to send the datasheet.
Specifications
| Specification | Details |
|---|---|
| Product | Threaded Flange |
| Standards | ASME B16.5, ASME B16.47, EN 1092-1, DIN, BS, JIS |
| Material | Stainless Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex, Nickel Alloys & Titanium |
| Size Range | ½" NB to 24" NB |
| Pressure Class | Class 150, 300, 600, 900, 1500 & 2500 |
| Facing Type | Raised Face (RF), Ring Type Joint (RTJ) & Flat Face (FF) |
| End Connection | Female Thread (NPT/BSP) |
| Surface Finish | Machined, Pickled, Polished or Anti-Rust Coated |
| Manufacturing | Forged & CNC Machined |
Size & Weight Chart
Threaded Flanges are manufactured in accordance with ASME B16.5 and ASME B16.47 standards and are available in different pressure classes, thread types, and nominal pipe sizes.
| Nominal Pipe Size (NB) | Pressure Class | Outside Diameter (mm) | Thickness (mm) | Approx. Weight (kg) |
|---|---|---|---|---|
| ½" | 150 | 90 | 11 | 0.55 |
| ¾" | 150 | 100 | 12 | 0.75 |
| 1" | 150 | 108 | 14 | 1.00 |
| 1½" | 150 | 127 | 16 | 1.60 |
| 2" | 150 | 152 | 19 | 2.50 |
| 3" | 150 | 191 | 24 | 4.60 |
| 4" | 150 | 229 | 24 | 6.80 |
| 6" | 150 | 279 | 27 | 11.80 |
| 8" | 150 | 343 | 30 | 19.60 |
| 10" | 150 | 406 | 32 | 30.80 |
| 12" | 150 | 483 | 35 | 46.20 |
| 16" | 150 | 597 | 38 | 76.50 |
| 20" | 150 | 711 | 43 | 124.00 |
| 24" | 150 | 813 | 48 | 183.00 |
Note: Dimensions and weights are approximate and may vary depending on the pressure class (Class 150–2500), facing type (RF, RTJ, FF), thread standard (NPT/BSP), and applicable ASME B16.5/B16.47 requirements. Custom sizes and thread specifications are available upon request.
Grades & Equivalent
Stainless Steel Grades
304 / 304L, 316 / 316L
Carbon & Alloy Steel
Carbon Steel ASTM A105
Low Temp CS ASTM A350 LF2
Alloy
Steel ASTM A182 F11/F22/F91
Duplex & Super Duplex
UNS S31803 / S32205
UNS S32750 / S32760
High-Performance Alloys
Inconel®, Monel®, Hastelloy®, Titanium Grade 2
Applications
Threaded Flanges are widely used in:
Oil & Gas Pipelines
Chemical Processing Plants
Water & Wastewater Treatment
Fire Protection Systems
Compressed Air Systems
Pharmaceutical Industry
Food & Beverage Processing
Marine & Offshore Applications
Industrial Process Piping
Features & Advantages
No welding required for installation
Easy assembly and dismantling
Ideal for low to medium-pressure piping systems
Excellent corrosion and oxidation resistance
High mechanical strength and durability
Suitable for hazardous areas where welding is restricted
Precision-machined threads for secure connections
Low maintenance and long service life
Manufactured according to international quality standards
Mechanical Properties
The mechanical properties of Threaded Flanges depend on the selected material grade and comply with applicable ASTM and ASME standards. The table below shows the typical mechanical properties for commonly supplied stainless steel grades.
| Property | SS 304 / 304L | SS 316 / 316L |
|---|---|---|
| Tensile Strength (MPa) | 515 Min | 515 Min |
| Yield Strength (MPa) | 205 Min | 205 Min |
| Elongation (%) | 40 Min | 40 Min |
| Hardness (HB Max) | 201 | 217 |
Note: Mechanical properties for Carbon Steel, Alloy Steel, Duplex, Super Duplex, Nickel Alloy, and Titanium Threaded Flanges are available in accordance with their respective ASTM/ASME material specifications upon request.
Why Choose Moksh Tubes & Fittings LLP?
Leading Manufacturer, Supplier & Exporter
Premium Quality Forged Flanges
Wide Range of Sizes, Pressure Classes & Material Grades
Ready Stock for Immediate Dispatch
Competitive Pricing
Strict Quality Assurance
Global Export Experience
Complete Documentation Support
Expert Technical Support
Frequently Asked Questions (FAQ)
What is a Threaded Flange?
A Threaded Flange is a flange with internal threads that can be screwed directly onto a threaded pipe without welding.
Where are Threaded Flanges commonly used?
They are commonly used in low to medium-pressure piping systems, chemical plants, fire protection systems, compressed air systems, and locations where welding is not feasible.
Which thread types are available?
We supply Threaded Flanges with NPT, BSP, and other thread standards based on customer specifications.
Do you provide material test certificates?
Yes. EN 10204 3.1 Material Test Certificates are supplied with every order.
Can you manufacture custom sizes and pressure classes?
Yes. We manufacture Threaded Flanges in standard and customized sizes, pressure classes, thread types, and material grades according to customer requirements.
Request a Quote
Looking for a trusted Threaded Flanges manufacturer and supplier? Contact Moksh Tubes & Fittings LLP for premium-quality forged threaded flanges, competitive pricing, ready stock, technical support, and fast worldwide delivery. Request your free quotation today.
Get in Touch