Flanges, pipe flange, threaded flange, NPT flange, screwed flange, flange types, flanges sizes, raised face flange, ANSI flange, steel flange, screwed flange

 

 

Production Process

Threaded flanges are joined to pipes by screwing the pipe onto the flange without seam welds (in certain cases, though, small welds are applied to increase the strength of the connection).
the pipe has a male thread, generally NPT per ASME B1.20.1.

Application
Threaded flanges are available in sizes up to 4 inches and multiple pressure ratings, however, they are used, mostly, small size piping in low pressure and low-temperature applications, like water and air utility services.

Threaded flanges are also a mandatory requirement in explosive areas, such as gas stations and plants, as the execution of welded connections in such environments would be dangerous.

The production process of JS FITTINGS flange

flange production process

 

Cooperate with JS FITTINGS, you will enjoy the following benefits.

Pre-sale Service

Cooperation guidance Production process updates Documents of clearance

After-sale Service

1-year warranty time of the products. Any feedback will be replied to within 2 hours. 
Click Here

Free Sample

If you need samples in small sizes such as 1", 2", and only one or two pieces, samples are free.

Free Sample

You only need to pay for the courier cost. 
Get a Free Sample

Fast Quotation

The factory price list can be supplied within 1 day in working days. 

Factory Price

We are a factory of 38 years old, some items are in stock.
Get the Price

Cerfifications

Our factory and products are approved by ISO 9001, CE, TUV, CCS and GOST-R.

Test & Inspection

Before delivery, the SGS inspection, Ultrasonic test and other inspections are acceptable. 
Click Here

Customers say:

Boran
Boran Turkey
Read More
The flanges are exactly in line with our requirement technically and competitive commercially.
Faris
FarisOman
Read More
We tested the elbows and flanges, their performance is very nice. We will make the new purchase plan for the warehouse.
Hung
HungVietnam
Read More
like the product.. quick response and also nice people.
Anton
AntonRussia
Read More
This product is exactly in line with our requirement technically and competitive commercially.
Previous
Next

Talk About Your Needs

We respect your privacy and will not share your personal information with third parties or partners.

Ask For A Quick Quote

We will contact you within 2 hours, please pay attention to the email with the suffix ”@jsfittings.com” or ”@chinajsgj.com ”

EMAIL:info@hb-steel.com
12 tips about importing steel pipe fittings and flanges from China

No matter how long you have kept importing from China, the tips will be helpful for you. 

Subscribe now

× How can I help you?