1. High-quality stainless steel material
Manufactured with high-strength stainless steel, it is resistant to corrosion and oxidation and is suitable for various environments.
Long-term use ensures no deformation or rusting, guaranteeing the stability and durability of the valve.
2. Precision thread design
Imported thread M30×1.5 is used to ensure a tight connection with the fire extinguisher body and prevent leakage.
Exterior thread M16×1.5, compatible with standard fire extinguisher spray tubes, easy to install.
The pressure gauge is connected by M10×1-12.5 thread, which is convenient for monitoring the pressure inside the bottle.
3. High-pressure stability performance
Working pressure: 2.2 - 2.4 MPa, in line with fire protection standards, ensuring efficient spraying of fire extinguishing agents.
No safety valve design (NO), applicable to specific fire extinguisher models. It needs to be used in conjunction with a pressure relief device.
4. Excellent sealing performance
Utilizing high-precision processing techniques, it ensures the sealing between the valve and the bottle body as well as the pipeline, preventing the leakage of fire extinguishing agent.
5. Wide Applicability
Suitable for fire-fighting equipment such as 5kg dry powder fire extinguishers and carbon dioxide fire extinguishers.
Suitable for various scenarios such as industry, business and household.
high-pressure environments such as factories
Vehicle-mounted fire protection
During installation, ensure that the threads are aligned properly. Avoid forcefully tightening as it may cause damage.
Regularly check the sealing performance of the valves to prevent leakage caused by aging or corrosion.
It is recommended to conduct a pressure test every 12 months to ensure the stability of the valve performance.
✔ Made of high-quality stainless steel, with reasonable price
✔ Corrosion-resistant, resistant to high pressure, long service life
✔ Precise thread specifications, perfectly matching 5kg fire extinguishers
www.xinhaofire.com
+86 18370315706
asher@xinhaofire.com
01.Which types of fire extinguishers are applicable?
02.What should be noted during installation?
- Make sure the threads are aligned to avoid damage caused by forcefully tightening.
- It is recommended to use sealing tape (PTFE) to enhance the airtightness.
- After installation, check if there is any leakage (you can test it with soapy water).
03.How can one check for air leakage?
- After installation, apply soapy water to the interface.
- Check for the presence of bubbles. If bubbles are found, it indicates a leak. The seal needs to be re-tightened or a new seal ring should be replaced.
04.After using it for a while, it becomes impossible to turn. What should be done?
It might be due to rust on the threads or the accumulation of impurities. We suggest:
- Spray the rust remover (such as WD-40) on, then gently tap it, and try to turn it again.
- If it still cannot be disassembled, please contact a professional repair technician to avoid damaging the valve through forceful operation.
05.Can special thread specifications be customized?
06.Can it be used in water-based fire extinguishers?
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