ESAB PUROX WELDING HEAD-#5 (639443)

ESAB

$ 41.02 

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Hard drawn, electrolytic, tough pitch copper used in one-piece nozzles – withstands heat and wear – outlasts any copper alloy nozzle
Precise CNC controlled drilling process ensures consistency in performance and quality
One-piece tips have triple swaged interior – gas passages are mirror smooth with internal angles rounded for non-turbulent, more efficient gas flow – clean, smooth cuts with minimal kerf
Preheat ports are closely spaced around cutting orifice for greater concentration of preheat flames
Long, parallel preheat passages permit re-dressing tips without affecting performance
One-piece tips are a single piece of solid copper– provide maximum cooling – recommended always for acetylene, and for other fuel gases when heat exposure is unusually severe
Two-piece tips – recommended for high efficiency with alternate fuels – solid copper, heavy-wall external sleeve and brass internal sections can be ordered separately to minimize replacement cost


Specifications
Fuel Specifications
638869

Gas Pressure - Acetylene 5-7 psig
Gas Pressure - Cutting Oxygen 30-40 psig
Total Acetylene Consumption 5-8 cfh
Total Oxygen Consumption 20-25 cfh
Gas Pressure - Acetylene 5-7 psig
Gas Pressure - Cutting Oxygen 30-40 psig
Total Acetylene Consumption 8-10 cfh
Total Oxygen Consumption 25-32 cfh
Operating Specifications
638869

Average Kerf Width .050 in.
Metal Thickness 1/16 in.
Tip Size 1/8 in.
Average Kerf Width .055 in.
Metal Thickness 1/8 in.
Tip Size 1/8 in.
Tip Specifications
638869

Cleaning Drill Size Cutting 76
Cleaning Drill Size Preheat 73
Metal Thickness 1/8 in.
Preheat Holes 4
Tip Size 1/8 in.

16K08

Cleaning Drill Size Cutting 68
Cleaning Drill Size Preheat 73
Metal Thickness 3/16 to 1/4 in.
Preheat Holes 6
Tip Size 1/4 in.