Bunsen Burner Natural gas, DIN type, double lever stop-cock, pilot flame

Bunsen Burner Natural gas, DIN type, double lever stop-cock, pilot flame
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Tuotenumero.: 10451 65,91 € for 1 kappale
air regulation 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.
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Polttoaine: Erdgas

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