Threaded Flanges
Description
Threaded Flanges
Vandan Alloys is a manufacturer, supplier, stockist and exporter of Threaded Flanges for piping systems where a threaded connection is preferred instead of welding. Our Threaded Flanges are available in different materials, pressure classes, sizes and configurations for industrial, process and utility applications.
Threaded Flange Specifications
Product: Threaded Flanges
Type: Screwed / Threaded Flanges
Material: Stainless Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex, Nickel Alloys, Inconel, Monel, Hastelloy, Titanium and other specified grades
Standards: ASME B16.5 and applicable international standards
Pressure Classes: Class 150, 300, 600, 900, 1500 and 2500
Size Range: 1/2“ to 24” and larger sizes as required
Facing: RF, FF and other applicable configurations
Thread: NPT / BSP / other specified thread requirements
Drilling: Standard or customized bolt-hole drilling
Manufacturing: Forged / machined as per specification
Inspection: Visual and dimensional inspection as required
Certificate: EN 10204 Type 3.1 MTC available
Customization: Special thread, bore, drilling, dimensions and facing available
Threaded Flange Material Grades
Vandan Alloys supplies Threaded Flanges in various grades including:
Stainless Steel: 304, 304L, 316, 316L, 321, 347, 310, 310S, 904L
Carbon Steel: ASTM A105 and other specified grades
Alloy Steel: F11, F22 and other alloy steel grades
Duplex Stainless Steel: 2205 / UNS S31803 / S32205
Super Duplex: 2507 / UNS S32750 / S32760
Nickel Alloys: Nickel 200, Nickel 201, Monel 400, Inconel 625, Alloy 20, Hastelloy and other specified grades
Titanium: Grade 2, Grade 5 and other specified grades
Threaded Flange Design
Threaded Flanges are manufactured with an internal thread that matches the specified pipe thread. They can be useful where welding is undesirable, impractical or restricted, depending on the piping design and service conditions.
The thread type and dimensions are supplied according to the applicable standard or customer specification.
Threaded Flange Pressure Classes
Threaded Flanges are available in Class 150, Class 300, Class 600, Class 900, Class 1500 and Class 2500, subject to applicable size, material and design requirements.
The appropriate class is selected according to operating pressure, temperature, material and piping-system requirements.
Threaded Flange Applications
Threaded Flanges are commonly used in:
Oil & Gas Systems
Chemical Processing
Petrochemical Industries
Instrumentation Lines
Hydraulic Systems
Water Treatment
Utility Piping
Compressed Air Systems
Low to Medium Pressure Services
Industrial Equipment
General Engineering
Maintenance & Repair Applications
Customized Threaded Flanges
Vandan Alloys can supply Threaded Flanges according to customer drawings, project specifications and special thread requirements.
Customized thread type, bore, bolt-hole drilling, dimensions, facing, thickness, marking and material grades can be considered based on technical requirements.
Quality & Inspection
Threaded Flanges can be inspected for outside diameter, thickness, thread size, thread condition, bolt-hole dimensions, pitch circle diameter, facing and overall dimensional accuracy.
Material Test Certificates, including EN 10204 Type 3.1 MTC, can be supplied as required. Third-party inspection can also be arranged according to customer specifications.
Why Choose Vandan Alloys?
Threaded Flange Manufacturer & Exporter
Wide range of material grades
Multiple pressure classes
NPT, BSP and specified thread options
Standard and customized dimensions
Quality inspection before dispatch
EN 10204 Type 3.1 MTC available
Export-quality packaging
Worldwide supply from Mumbai, India
Get a Quote
For Threaded Flanges, send us your size, material grade, pressure class, thread type, facing, quantity and applicable standard.
Vandan Alloys supplies Threaded Flanges for industrial and international piping requirements, with focus on dimensional accuracy, material compliance and reliable export supply.
Related Products
Weld Neck Flanges
WNRF Flanges
Blind Flanges
Slip-On Flanges
Socket Weld Flanges
Lap Joint Flanges
Orifice Flanges
Long Weld Neck Flanges
RTJ Flanges
SEO Title
Threaded Flanges Manufacturer, Supplier & Exporter | Vandan Alloys
Meta Description
Vandan Alloys manufactures, supplies and exports Threaded Flanges in stainless steel, carbon steel, alloy steel, duplex and nickel alloys for industrial piping systems.
Unique SEO Keywords
Threaded Flanges manufacturer, Threaded Flange supplier, Threaded Flange exporter India, Screwed Flanges manufacturer, Threaded Flanges Mumbai, ASME B16.5 Threaded Flange, NPT Threaded Flange supplier, BSP Threaded Flange manufacturer, Class 150 Threaded Flange, Class 300 Threaded Flange, Class 600 Threaded Flange, Class 900 Threaded Flange, Class 1500 Threaded Flange, Class 2500 Threaded Flange, stainless steel Threaded Flanges, carbon steel Threaded Flanges, alloy steel Threaded Flanges, duplex Threaded Flanges, super duplex Threaded Flanges, nickel alloy Threaded Flanges, industrial Threaded Flange exporter India, forged Threaded Flanges supplier