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) |
The 2048 type CO₂ fire extinguisher valve is designed for 2-9 kg fire extinguishers. It is made of high-conductivity copper alloy and has passed CE certification and EN3 standard testing to ensure reliable sealing and rapid response capabilities under high pressure and low temperature environments (-40℃ to +60℃).
Suitable for European markets such as Italy, with standard PZ27.8 imported threads. Quick-release valve core structure, maintenance time is shortened by 70%
Material: Copper
Surface treatment: According to customer requirements (chrome plating/nickel plating)
Bottle thread: PZ27.8/25E/M25*2
Outlet thread: W21.8-14
Suction pipe thread: M10X1/G1/4
Valve with safety pressure release device (225±15BAR)