Bunsen Burner
air regulation
DIN type
DIN-DVGW-Reg.-Nr. NG-2211AN0133
Gas Propane/Butane
Burners according to DIN 30665 cannot be switched off completely. A small flame remains burning even if needle valve or stop cock are turned off. The gas flow shall be disconnected by means of the central stop cock in the laboratory.
air regulation
DIN type
DIN-DVGW-Reg.-Nr. NG-2211AN0133
Gas Propane/Butane
Burners according to DIN 30665 cannot be switched off completely. A small flame remains burning even if needle valve or stop cock are turned off. The gas flow shall be disconnected by means of the central stop cock in the laboratory.
Properties
- 108011