This Lance Holder has a very practical lever locking system acting on the sleeve and clamp.
The pressure applied by the lever is adjustable by a ring.
It has been designed for use in cases where large diameter (1" and over) lances are used, for which screw locking by-hand would be difficult.
For higher safety, CONTESSI has recently introduced two new models of lance-holder with lever lock for 3/8" and 1/2" (BSP) lance diameters.
The pressure regulating boxes can be connected to the gas line at each point where Oxygen, fuel and inert gases.
Pressure can be regulated for all purpose: brazing, oxy-cutting, heating or welding with shieldy gas.
The protecting boxes are made entirely of stainless steel, with fixing holes and contain opening-closing valve, reducing valve with gauge, safety valve, for oxygen or fuel gases.
odel
Modello Media
Fluido Operating pressure
Pressione di esercizio Max flow
Portata max Code
Codice
bar Nm3/h
PPO/23 oxygen
ossigeno 1,5÷15 40÷300 0640-105838
PPG/23 fuel gas
gas combustibile 0,8÷6 25÷120 0640-105828
Suitable for the use with Oxygen. On request available for different gas.
Inlet connection for cylinder.
Outlet threaded connection 3/8" or 1/2" BSP male, on request.
Valve for medium flow rates; it is fitted with a non-return valve, sintered filter and thermal device to shut-off oxygen in case of backfire or slag return.
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