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 | M10X1/G1/4 |
Valve with safety pressure relief device(225±15BAR) |
Suitable for 2KG to 9KG specifications of CO2 fire extinguishers. The valve is made of copper alloy and can be customized according to customer needs. The surface treatment is chrome plating or nickel plating. The working pressure range is 150-250 BAR, and the pressure is between 225 BAR and 315 BAR. The bottleneck thread specification is PZ27.8/25E/M25*2, the outlet thread specification is W21.8-14, and the suction pipe thread specification is M10X1/G1/4.
This valve is equipped with a safety pressure relief device, which can release the pressure when the pressure reaches 225±15 BAR, effectively preventing the fire extinguisher from overpressure and potential explosion risks. The product is carefully designed to ensure effectiveness and safety in hazardous environments. It has the characteristics of reliability, making it an ideal choice for hazardous environments.