Threaded Flanges

INTRO

The threaded flange is a kind of flange connected with the pipe by the thread, it offers a seamless and efficient solution for high-pressure pipeline connections.

With its internal pipe thread, it allows for easy assembly and disassembly without the need for welding.

This innovative design minimizes additional torque and deformation, ensuring a secure fit with minimal cost.

Standard：
GB/T9119-2010 HG/T20592-2009 HG/T20615-2009 DIN ASME BS JIS
Material：
304：F304 S30408 S30408II S30408III S30400
304L：S30403 S30403II 30403 30403II
316L：31603 31603II 31603III
2507（F53） 2205（F51） TP310S（06Cr5Ni20） TP321（06Cr18Ni11） S22053III=2205III T321-32168=321

GET QUOTE NOW GET TECH DETAIL

DESCRIPTION DOWNLOAD

The threaded flange is a kind of non-welded flange that processes the inner hole of the flange into a pipe thread and is connected with a pipe with a thread. Compared with the flat welded flange or butt welded flange, the threaded flange has the characteristics of convenient installation and maintenance.For more information, please see the download section on the right.

Why Choose Our Threaded Flange:

Convenient Installation: Threaded connection eliminates the need for welding, allowing for quick and easy assembly.
Cost-Effective Maintenance:: Simplifies installation and maintenance, reducing labor costs and downtime.
High-Pressure Capability: Engineered to handle demanding applications with high pressure requirements.
Robust Material Options: Available in premium materials including 304, 304L, 316L stainless steels, and other alloys like 2507 and 2205 for durability and performance.
Standard Compliance: Meets industry standards such as GB/T9119-2010, HG/T20592-2009, DIN, ASME, BS, and JIS for reliable quality and compatibility.

Frequently Asked Questions (FAQs)

What are the advantages of using a threaded flange?

Threaded flanges offer convenient installation and maintenance, allowing for easy assembly and disassembly without welding, reducing additional torque and deformation.

When should I use threaded flanges?

Use a threaded flange when you need a non-welded, easy-to-install connection for pipes, especially in applications where frequent disassembly or maintenance is required, and welding is impractical. It is ideal for situations where reduced installation cost and simplicity are priorities.

How do I install a threaded flange?

To install a threaded flange: clean and align the flange with the pipe, thread it on by hand, tighten with a pipe wrench, check alignment, and apply sealant if needed.