Material | Copper |
Surface treatment | According to customer requirements (chrome/nickel plated) |
Inlet thread | 1-11.5NPT |
Outlet thread | 3/8NPT |
Dip tube pipe thread | M10X/G1/4 |
Valve with safety pressure relief device (225±15BAR) |
This CO2 fire extinguisher valve is suitable for American-style fire extinguishers of 10LBS, 15LBS and 20LBS specifications. It is mainly made of copper and has corrosion resistance and strength. According to the different needs of customers, chrome plating or nickel plating surface treatment can be selected to provide a beautiful and durable appearance.
The interface specifications of this valve include:
- Bottle mouth thread: 1-11.5NPT, used to connect the fire extinguisher gas cylinder, ensuring a tight seal to prevent gas leakage.
- Outlet thread: 3/8NPT, used to connect the injection pipe or other accessories of the fire extinguisher to ensure the smooth spraying of carbon dioxide.
- The suction pipe thread is M10X/G1/4, which may be used to connect the suction pipe or other accessories.
In addition, the valve is also equipped with a safety pressure release device, which will automatically start when the internal pressure reaches 225±15BAR to prevent overpressure from causing damage to the equipment and ensure the safety of use. Overall, this CO2 fire extinguisher valve with reasonable design and reliable performance can meet your needs.