Inlet thread: 25E Outlet thread: W21.8x1/14 Dip tube thread: M10x0.75 Safety device: 190+/-15 bar CE approval

1) The material for 230 series valve is brass

2) 230 series valve include 230XX.000, 231XX.000, 234XX.000 and 235XX.000

3) Dip tube thread for 230 series valve: M10x1 or M10x0.75

4) When filling ratio at 0.67, PT=250bar in the fire extinguisher,  the busrting disc pressure value for 230 series valve 190±15bar, 200±15bar, 220±15bar and 235±15bar are available for use.

5) When filling ratio at 0.75, PT=310bar in the fire extinguisher,  the busrting disc pressure value for 230 series valve250±15bar

is available only

.

CO2 fire extinguisher valve