Powder Extinguishers with Cartridge are normally used for Fire Class A, Fire Class B and Fire Class C.
Powder extinguishers with internal cartridge or with external cartridge, normally filled with 6kg ABC Powder or 9kg ABC Powder and with CO2 cartridge.
The cylinder material is DC01, the gas cartridge material is 20# steel.
The welding place could be bottom welding, upper and bottom welding.
The cylinder bottom could be made out to several models, find attached photos.
The cylinder and valve have obtained CE certificate.
The cylinder surface is with good polyester painting RAL3000.
We assure the safety of users with good quality products.
We could provide OEM service to meet customer’s special requirements. |
