Acetylene – Oxygen

The following ewo products are certified according the Gas welding equipment specification: EN ISO 5172

Combined Welding- and Cutting Torch with 17 mm Shank (Normal Torch)

The most common size for welding, soldering, heating and cutting, for all industrial and handcraft applications, with the acetylene-oxygen-flame for temperatures up to 3100 °C. The programme consists of a hand grip for normal hoses, welding attachment in 9 sizes from 0,5 to 25 mm welding range, tubular welding attachment in 4 sizes from 1 to 9 mm welding range, more-flame-attachment in 4 sizes from 4,0 to 19 mm heating range, cutting attachment with concentric nozzles or block nozzles and wing or lever operation for cutting oxygen valve and cutting ranges from 3 to 300 mm as well as a hole cutting torch from 3 to 50 mm cutting range and sets (assortments) of different compositions in a steel storage case.

Combined Welding- and Cutting Torch with 20 mm Shank (Big Torches)

These devices basically correspond to the versions with 17 mm shank. However, the sizes 7 and 8 have a higher heat capacity (welding range up to 30 mm) and the torches are all in all more robust and mechanically more claimable. With the acetylene-oxygen-flame temperatures of up to 3100 °C are achievable. The programme consists of a hand grip for normal hoses, welding attachment in 9 sizes from 0,5 to 30 mm welding range, tubular welding attachment in 4 sizes from 1 to 9 mm welding range, more-flame-attachment in 4 sizes from 4,0 to 19 mm heating range, small cutting torch with nozzles arranged successively for cutting ranges from 1 to 40 mm, cutting attachment with concentric nozzles and wing or lever operation for cutting oxygen valve and cutting ranges from 3 to 300 mm as well as a hole cutting torch from 3 to 50 mm cutting range and sets (assortments) of different composition in a steel storage case.

Single Cutting Torch EN ISO 5172

Single Cutting Torch are provided for all cutting applications up to a maximum cutting range of 300 mm. Due to the gas merging nozzles it is assured that during sustained backfire no oxygen-burn gas alloy can be backdarted in the cutting torch through the gas bore. Lever operated cutting oxygen valve. Included in delivery as accessory is the guide roller and the circular cutting attachment (also for propane – see page 21). For normal tubes – Oxygene G 1/4 x DN 6; Acetylene G 3/8 LH x DN 9.

Accessories

Welding Nozzle (also known as copper points) vary except in the size of the orifice of the nozzles also in the connection thread resp. diameter per size of the shank of the corresponding welding torch (metallic sealing). Nozzles are wrought.

Concentric Nozzle for combined cutting torches are centrically arranged whereby one heating nozzle (jacket) one or more cutting nozzles are assigned to.

Distributor with two single lockable dispatches serve to connect two points of consumption (torches) per bottle or point of consumption. In this case every torch must be equipped with safety installations according to DIN EN 730

Hose for oxygen and burnable gas according to DIN EN ISO 3821 for connetion of torches and bottle (cut goods – roll 40 m).

Threaded Hose Couplings, detachable, to connect to torch or to bottle, consisting of union nut and hose plug (further threaded connections and individual parts.