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Counterfire unit for burner heads 141/220.010

Surface mix

Item number: 141/220.010


Prepared for the operation with hydrogen and oxygen burner heads with 3 sheet dies, acc. to our cat.-no. 141/245



double-walled burner head and jets made of quartz glass

base made of aluminium.

connection glands made of stainless steel (1x hydrogen, 2x oxygen)

burner completely supplied with stainless steel

perforated plate protection


As counterfire unit (in pairs) the burner can be used fpr processing quartz glass tubes up to a diameter of 200 mm

Concerning the burner acceptances, please let us know your requirements. For the acceptance and the radial adjustment of the conterfire unit we recommend our attachment cat.-no. 141/23, resp. 141/23.10



low noise working method

concentrated, homogeneous flame formation

no metallic abrasion

protection against mechanical damages

Technical Details


Head dia.40 mm
Number of jets per burner head3 sheet dies
Gland dia. for gas11 mm
Gland dia. for O28/8 mm
Pre-pressure gas2 - 4 bar
Pre-pressure 022,5 - 5 bar
Max. gas flow rate30 m3/h
Max. O2 flow rate30 m3/h
Capacityapprox. 200 kW

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