Hangzhou PRI-SAFETY Fire Technology Co., Ltd. is known as one of the most professional manufacturers and suppliers of various safety products in China. If the empty stainless steel fire extinguisher cylinder meets your requirement, welcome to buy quality equipment made in China here from our factory. Our factory will offer you one stop service and one year warranty.
Products Description
Real Manufacturer of Empty Stainless Steel Fire Extinguisher Cylinder in China

Our stainless steel cylinders are available in different sizes and specifications to meet diverse application requirements worldwide.
1. Footing Ring Model with Female Thread Empty Stainless Steel Fire Extinguisher Cylinder

|
Capacity |
1L |
2L |
3L |
4L |
6L |
9L |
12L |
|
Code |
SSA-01 |
SSA-02 |
SSA-03 |
SSA-04 |
SSA-06 |
SSA-09 |
SSA-012 |
|
Out-dia.(mm) |
85 |
110 |
130 |
140 |
160 |
180 |
180 |
|
Cylinder Length (mm) |
270 |
305 |
346 |
410 |
450 |
545 |
690 |
|
Cylinder Weight (kg) |
0.66 |
1.20 |
1.69 |
2.1 |
2.95 |
3.6 |
4.4 |
|
Volume (L) |
1.25 |
2.50 |
3.95 |
5.5 |
8.05 |
12.5 |
16.70 |
|
Working Pressure(bar) |
14 |
14 |
14 |
14 |
14 |
14 |
14 |
|
Test Pressure(bar) |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
|
Material |
SUS304 SUS304 1/2H SUS316L |
||||||
2. European Model and Female Thread Empty Stainless Steel Fire Extinguisher Cylinder

|
Capacity |
1L |
2L |
3L |
4L |
6L |
9L |
12L |
|
Code |
SSB-01 |
SSB-02 |
SSB-03 |
SSB-04 |
SSB-06 |
SSB-09 |
SSB-012 |
|
Out-dia.(mm) |
85 |
110 |
130 |
140 |
160 |
180 |
180 |
|
Cylinder Length (mm) |
270 |
305 |
346 |
410 |
450 |
545 |
690 |
|
Cylinder Weight (kg) |
0.66 |
1.20 |
1.69 |
2.1 |
2.95 |
3.6 |
4.4 |
|
Volume (L) |
1.25 |
2.50 |
3.95 |
5.5 |
8.05 |
12.5 |
16.70 |
|
Working Pressure(bar) |
14 |
14 |
14 |
14 |
14 |
14 |
14 |
|
Test Pressure(bar) |
27 |
27 |
27 |
27 |
27 |
27 |
27 |
|
Material |
SUS304 SUS304 1/2H SUS316L |
||||||
3. American Model Male Thread Empty Stainless Steel Fire Extinguisher Cylinder

|
Capacity |
4L |
6L |
9L |
10L |
|
Code |
SSC-04 |
SSC-06 |
SSC-09 |
SSC-10 |
|
Out-dia.(mm) |
140 |
180 |
180 |
180 |
|
Cylinder Length (mm) |
420 |
466 |
564 |
610 |
|
Cylinder Weight (kg) |
2.1 |
2.95 |
3.6 |
4.4 |
|
Volume (L) |
5.5 |
8.05 |
12.5 |
16.70 |
|
Working Pressure(bar) |
14 |
14 |
14 |
14 |
|
Test Pressure(bar) |
27 |
27 |
27 |
27 |
|
Material |
SUS304 SUS304 1/2H SUS316L |
|||
4. Wall Mounted Model Empty Stainless Steel Fire Extinguisher Cylinder

|
Capacity |
1KG |
3KG |
4.5KG |
6KG |
12KG |
|
Code |
PSS-H01 |
PSS-H03 |
PSS-H04 |
PSS-H06 |
PSS-H012 |
|
Out-dia.(mm) |
160 |
240 |
194 |
298 |
367 |
|
Cylinder Length (mm) |
162 |
190 |
255 |
208 |
262 |
|
Cylinder Weight (kg) |
0.6 |
1.4 |
2.2 |
2.7 |
4.5 |
|
Volume (L) |
1.51 |
3.7 |
5.5 |
7.3 |
14.6 |
|
Filled Weight (kg) |
1 |
3 |
4.5 |
6 |
12 |
|
Wroking Temperature |
-10ºC~50ºC |
-10ºC~50ºC |
-10ºC~50ºC |
-10ºC~50ºC |
-10ºC~50ºC |
|
Working Pressure(bar) |
14 |
14 |
14 |
14 |
14 |
|
Test Pressure(bar) |
25 |
25 |
25 |
25 |
25 |
|
Material |
SUS304 SUS304 1/2H SUS316L |
||||
5. Trolley Model Empty Stainless Steel Fire Extinguisher Cylinder

|
Capacity |
25L |
50L |
75L |
100L |
|
Code |
SSF-25/SSP-25 |
SSF-50/SSP-50 |
SSF-75/SSP-75 |
SSF-100/SSP-100 |
|
Out-dia.(mm) |
300 |
325 |
406 |
406 |
|
Cylinder Length (mm) |
570 |
908 |
885 |
1150 |
|
Cylinder Weight (kg) |
20 |
32 |
45 |
50 |
|
Volume (L) |
30 |
60 |
85 |
120 |
|
Filling Capacity |
25 |
50 |
75 |
100 |
|
Wroking Temperature |
0ºC~60ºC |
0ºC~60ºC |
0ºC~60ºC |
0ºC~60ºC |
|
Working Pressure(bar) |
14 |
14 |
14 |
14 |
|
Test Pressure(bar) |
27 |
27 |
27 |
27 |
|
Material |
SUS304 SUS304 1/2H SUS316L |
|||
Production Progress

Product Application
Our stainless steel fire extinguishers are widely used in:
• Commercial kitchens
• Food processing plants
• Data centers and electrical rooms
• Marine and offshore environments
• Chemical and industrial facilities
• Warehouses and logistics centers
• Shopping mall
• Hotels
• Hospitals
etc...
Stainless steel cylinders are especially suitable for humid, corrosive or high hygiene environments.
Packaging & Shipping



Exhibition Shows

Certifications

FAQ
1. What stainless steel do you use?
We use SUS304, SUS304 1/2H or SUS316L depending on customer requirement.
2. What is the working pressure?
All portable models work at 14 bar and are tested at 27 bar.
3. Can you fill different agents?
Yes, we support Novec 1230, FM200, Foam, F-500, Coldfire, FireAde 2000, FireIce, Wet Chemical, Water, etc.
4. Can I use it for marine or coastal areas?
Yes, stainless steel is specially designed for salt spray and humidity environments.
5. What's your Stainless Steel Fire Extinguisher advantages?
Our Stainless fire extinguishers use advanced automatic welding technology to ensure complete, smooth and uniform weld seams. The welding surface is flat, clean and free from cracks or pinholes, providing excellent strength and leak resistance. Combined with SUS304 / SUS316L stainless steel, the cylinder offers outstanding oxidation and corrosion resistance, making it ideal for marine, industrial and high-humidity environments. This process ensures long service life, stability and reliable.
6. Do you support OEM?
Absolutely. We offer OEM / ODM manufacturing, custom logo engraving or printing, customized labels, colors, and packaging, country-specific language labels.
7. Do you have any certificate for this stainless steel fire extinguishers?
Yes, we have TUV CE0036 certificate, ISO 9001 Quality Management System ,TPED etc.
8. Why Choose Stainless Steel Fire Extinguisher?
Carbon steel fire extinguishers easily rust, peel and corrode in: Marine & coastal environments Food factories Chemical plants High humidity warehouses Our stainless steel cylinders ensure: No rust contamination No coating peeling Longer service life Lower maintenance cost This makes them ideal for export markets, marine vessels and high-end industrial projects.
Company Profile
PRI-SAFETY is a leading manufacturer of fire suppression systems, specializing in clean agent fire extinguishing solutions andautomatic fire detection systems.
Core Products:
*Automatic Fire Detection Systems for Vehicles, Electrical Equipments, Kitchen Hoods, etc.
*Total Flooding Fire Suppression Systems, FM200, Novec1230, ect.
*Water Mist Fire Suppression Systems
*CAFS - Compression Air Fire Systems
*Tube Fire Suppression Systems
*Racing Car Fire Extinguishers
*Portable Fire Extinguishers, Carbon steel, SUS304 Stainless Steel, etc.
Based in Hangzhou, we serve global clients with cutting-edge technology and dependable service.
Contact us for fire safety solutions that protect what matters!!!


