| Material | Copper |
| Surface treatment | According to customer requirements (chrome/nickel plated) |
| Inlet thread | PZ27.8/25E/M25*2 |
| Outlet thread | W21.8-14 |
| Dip tube pipe thread | M10X/G1/4 |
| Valve with safety pressure relief device(225±15BAR) | |
Universality: Specifically engineered for 2KG to 9KG CO2 fire extinguisher cylinders. Available with multiple standard cylinder threads, including PZ27.8, 25E, and M25*2, ensuring compatibility with diverse global extinguisher assembly requirements.
Precision Copper Construction: The valve body is forged from high-quality copper, guaranteeing exceptional corrosion resistance and superior high-pressure bearing capacity. Optional surface treatments (Chrome/Nickel plated) further enhance durability and significantly extend product lifespan.
Integrated Safety Feature: Equipped with a built-in Safety Pressure Relief Device (Set at 225 ± 15 BAR). This crucial feature automatically activates to vent pressure when the cylinder pressure rises abnormally, effectively preventing potential tank rupture and ensuring compliance with stringent safety regulations.
Reliable & Efficient Operation: Features an ergonomically designed red lever handle, allowing for quick, simple, and effective operation during critical fire control moments.