| Material | AL6061 |
| Surface Treatment | Available upon request (copper oxide color) |
| Bottle Neck Thread | M30X1.5 |
| Outlet Thread | M14X1.5 |
| Dial Thread | 1/8NPT |
| Straw Thread | M22X1.25 |
| Safety Device | No |
| Safety Device Pressure Range | No |
| Valve Body Weight | |
| Total Valve Weight |
The valve for 4-12 kg fire extinguishers is a crucial component controlling the release and pressure relief of the extinguisher. Manufactured from AL6061 aluminum rod by die casting, it possesses moderate strength, good formability, and corrosion resistance. Its wear resistance effectively reduces friction loss, thereby improving the valve's reliability and stability. Compatible with various extinguishing agents, including dry powder, foam, and carbon dioxide, it is ideal for manufacturers and distributors worldwide. The valve's stable structure allows for precise control of the extinguishing agent, making it a core control component of the fire extinguisher. An internal high-temperature resistant rubber sealing ring, combined with precision grinding technology, effectively prevents leakage and ensures the stability of the extinguishing agent during storage.