Stainless Steel Half Couplings are usually made of stainless steel material, cast pipe fitting with female National Pipe Taper (NPT) threads for connecting and/or extending pipes going in the same direction. The design of the half coupling allows it to achieve a tight connection and reliable sealing through threaded connections.
The material used in stainless steel half coupling is generally 304 stainless steel or 316 stainless steel. They have a smooth and corrosion-resistant surface with good durability. It is a very commonly used pipe connection fitting and is widely used in pipeline systems, especially where threaded connections are involved.
They are commonly used in piping systems in the chemical, petroleum, food processing, pharmaceutical, and other industries to connect pipes, valves, equipment, or other accessories. Stainless steel half coupling can provide reliable sealing and connectivity and is suitable for the transmission of high pressure, high temperature, or special medium.
Introduction
|
Item |
Stainless Steel Half Coupling |
|
Standard |
GB/T 7306,12716,14383,14626 |
|
Material |
SS201, SS304/CF8, SS316/CF8M and so on |
|
Surface |
Brushed |
|
Type |
CNC Finishing Process |
|
size |
1/8"-4" |
|
Delivery time |
Within 5-30 days after receiving the prepaid |
|
Packing |
Plastic Bags and Cartons Then Pallet |
|
Application |
Petroleum, chemical, power, gas, water, pipeline, heat exchanger, shipbuilding, construction, high-pressure pipeline, etc |
Unit:mm
|
Size |
DN |
Ø D |
L |
|
1/8" |
6 |
14.0 |
24.0 |
|
1/4" |
8 |
17.0 |
25.0 |
|
3/8" |
10 |
21.0 |
26.0 |
|
1/2" |
15 |
25.0 |
30.0 |
|
3/4" |
20 |
31.0 |
32.0 |
|
1" |
25 |
38.0 |
38.0 |
|
1 1/4" |
32 |
47.0 |
43.0 |
|
1 1/2" |
40 |
53.0 |
45.0 |
|
2" |
50 |
65.0 |
50.0 |
|
2 1/2" |
65 |
82.0 |
55.0 |
|
3" |
80 |
95.0 |
62.0 |
|
4" |
100 |
121.0 |
72.0 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China Class 150 Cast 304 Stainless Steel Half Coupling NPT Threaded Pipe Fittings suppliers and OEM/ODM Class 150 Cast 304 Stainless Steel Half Coupling NPT Threaded Pipe Fittings manufacturers, founded in 2007 and moved to Longyou Economic Development Zone, Zhejiang Province, in 2022. It covers an area of 130,000 square meters, more than 30 production lines, 300 workers, 20 R&D people, 30 inspection people and an annual output of 50,000 tons.
It has passed ISO9001:2008 quality management system, PED 97/23/EC EU Pressure Equipment Directive certification, China Special Equipment Manufacturing License (Pressure Tube) TS certification, ASME certification, provincial enterprise standardization management system, ISO14000:2004 environment management system, cleaner production (green enterprise), and a series of certifications, as well as China Classification Society (CCS), American Bureau of Shipping (ABS), British Register of Shipping (LR), Deutsche Veritas (GL), Bureau Veritas Society (BV), Det Norske Veritas (DNV), and Korean Register of Shipping (KR) factory certification.
The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, smelting, shipbuilding, pharmaceuticals, food, water conservancy, electric power, new energy, mechanical equipment, and other fields. The company adheres to the corporate tenet of "quality for survival, reputation for development" and wholeheartedly serves every customer to create a win-win situation.
In the world of mechanical construction and industrial design, alloy composition is not just a technical detail—it’s a critical factor that directly determines how well stainless steel welded pipes pe...
View MoreWhen it comes to supplying tap water safely and hygienically, the choice of piping material plays a critical role. Stainless steel pipe for drinking water is increasingly recognized as one of the most...
View MoreIn drinking water supply systems, especially in multi-story buildings or fluctuating climate zones, understanding how materials respond to temperature changes is essential for long-term reliability. D...
View MoreWe'll never share your email address and you
can opt out at any time, we promise.
Specializing in the production of Stainless
Steel Pipe
NO.188 Binkang Road, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province, China
+86 18969027607
sales@xhxmat.com
Copyright © Xinhang Special Material Co., Ltd. Hangzhou Branch Rights Reserved.
Custom Class 150 Cast 304 Stainless Steel Half Coupling NPT Threaded Pipe Fittings Suppliers
English
русский