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1.6Mpa Stainless Steel Piping for Nitrogen

The advantages of stainless steel air pipe:
● Recognized as the most healthy and environmentally friendly material,without bacteria and carcinogens.
● The material has high strength,super corrosion resistance and good heat preservation performance.
● The connection is safe and reliable,with high strength and strong shock resistance
● Using double-camping and full-clamping quick-
● insertion pipe fittings,no welding or gluing is required,quick installation and high efficiency.
● Meet the requirements of embedded installation in concealed projects.
● The service life is more than 70 years,and there is almost no need to maintain and update
● The stainless steel pipe during the service life of the building.
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Product Overview


FSTpipe boasts a complete production line for S304 stainless steel pipes and S316 stainless steel pipes, paired with full manufacturing capabilities for double-clamp and hoop-type fittings. All products undergo rigorous testing for hygiene, physical, and chemical properties, ensuring compliance with international standards. Guided by the principle of "scientific design, precision manufacturing, and strict inspection," we are committed to delivering high-value products and services that exceed customer expectations.


Our Stainless Steel Piping System stands out as a top choice for clients worldwide, thanks to its non-toxic composition, corrosion resistance, and long service life. Unlike traditional piping materials, it eliminates risks of bacterial growth or carcinogen leaching, making it ideal for applications requiring high hygiene standards—such as drinking water transmission and food processing.


Product Specifications


Core Technical Parameters


Pipe Standard: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300

Pipe Material: S304 stainless steel, S316 stainless steel

Pressure Level: 1.6Mpa

Operating Temperature: -40°C to +120°C (standard); -40°C to +200°C (high-temperature option)

Fitting Standard: DN15 – DN300

Connection Type: Double press, clamp type

Fitting Material: S304 stainless steel, S316 stainless steel

Sealing Material: Nbr Nitrile, Mvq Silica Gel, Vitona Fluorine Rubber


Features


Health & Environmental Safety

Our Stainless Steel Piping System is recognized as a top-tier healthy and environmentally friendly material, with no bacteria or carcinogens leaching into the fluid. This makes it compliant with strict hygiene standards for drinking water, food processing, and pharmaceutical applications.


Exceptional Durability

The S304/S316 stainless steel material delivers high strength, superior corrosion resistance, and excellent thermal insulation. It withstands harsh industrial environments—including exposure to chemicals, moisture, and temperature fluctuations—without degradation.


Safe & Efficient Installation

The system uses double-camping and full-clamping quick-insert fittings, eliminating the need for welding or gluing. This reduces installation time by up to 50% compared to traditional piping, while ensuring high connection strength and strong shock resistance. Even non-professional teams can complete installation with minimal training.


Versatile Design for Concealed Projects

The compact structure and smooth surface of the pipes meet the requirements of embedded installation in concealed projects (e.g., wall cavities, ceiling voids). It avoids unsightly exposed piping while maintaining long-term performance.


Long Service Life & Low Maintenance

With a service life of over 70 years, the piping system aligns with the lifespan of most buildings. During this period, it requires almost no maintenance or updates—significantly reducing long-term operational costs for clients.


Applications


Our Stainless Steel Piping System is widely used across multiple industries, thanks to its versatility and reliability:

Compressed Air Systems: Ideal for factory machinery, automotive workshops, and manufacturing plants, where stable air pressure and corrosion resistance are critical.

Inert Gas/Nitrogen Transmission: Suitable for chemical, electronics, and semiconductor industries, where contamination-free gas delivery is essential.

Vacuum Systems: Used in packaging, medical equipment, and research laboratories, as the airtight connection prevents pressure leaks.

Drinking Water Transmission: Meets hygiene standards for commercial buildings (hotels, offices), residential complexes, and food/beverage facilities.

Other Industrial Uses: Applied in pharmaceutical production, marine engineering, and oil/gas auxiliary systems, where durability and safety are non-negotiable.


FAQ


What is the difference between S304 and S316 stainless steel pipes?

S304 stainless steel is cost-effective and suitable for general environments (e.g., compressed air, drinking water). S316 stainless steel contains molybdenum, which enhances corrosion resistance—making it ideal for harsh conditions (e.g., coastal areas with saltwater exposure, chemical plants). Choose based on your application’s environment and budget.


Can the stainless steel piping system be installed by non-professionals?

Yes. The quick-insert fittings (double-clamp and full-clamp) require no welding or gluing. FSTpipe also provides free installation guides and training services (upon request) to ensure smooth setup, even for teams with limited experience.


Is the piping system suitable for high-temperature or low-temperature environments?

Absolutely. The system supports an operating temperature range of -40°C to +200°C (high-temperature option), covering most industrial and commercial needs—from cold storage facilities (-40°C) to food processing plants (+120°C).


Stainless Steel Air Piping

Standard

DN15

DN20

DN25

DN32

DN40

DN50

DN65

DN80

DN100

DN125

DN150

DN200

DN250

DN300

Inch

1/2’’

3/4’’

1’’

1-1/4’’

1-1/2’’

2’’

2-1/2’’

3’’

4’’

5’’

6’’

8’’

10’’

12’’

OD(mm)

16.00

20.00

25.40

32.00

40.00

50.80

76.10

88.90

101.60

133.00

159.00

219.00

273.00

325.00

Thickness(mm)

0.80

1.00

1.00

1.20

1.20

1.20

2.00

2.00

2.00

2.00

2.50

3.00

3.00

4.00

ID(mm)

14.40

18.00

23.40

29.60

37.60

48.40

72.20

84.90

97.60

129.00

154.00

213.00

267.00

317.00


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FSTpipe focuses on the transmission of fluid pipelines such as compressed air, inert gas, vaccum, tap water and light particles.

Contact Us

FSTpipe China
WhatsApp: +8613421909014 
Tel: +86-757-82258730 
Fax.: +86-757-82258779
Add: NO. 3, Huafu North Road, Chancheng District, Foshan City, Guang Dong Province, 528000, China

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