The expense regulator carbon dioxide UR-6DM is intended for decrease and regulation of pressure or a consumption of carbon dioxide arriving from a cylinder with a capacity of 40 l or 10 l and the automatic maintenance to constants of the set pressure or a consumption of gas at food of electrowelding posts and installations.Technical characteristics Safe! The case and the UR-6DM union is manufactured of brass. The sound notification about operation of the safety valve.
The expense regulator carbon dioxide UR-6DM can freeze because of the reduced gas moisture content at its long selection in large volume. Liquid CO2 carbon dioxide at pressure decline to atmospheric turns into white snegoobrazny weight "artificial ice", temperature - 78,5C (GOST 8050-85). At receipt of CO2 from a cylinder in a reducer without heating there is a freezing of the valve of a reducer, process of pressure decline of gas up to the working pressure and its automatic maintenance stops. To avoid freezing of a carbon dioxide reducer of UR-6DM, it is necessary to use a heater of flowing type (taking into account its capacity). For example, a gas heater carbon dioxide PEG-3 or its analogs of PEU-36, PU-1 which are connected to the cylinder gate by an entrance with a carving G 3/4'. A heater exit with a carving G 3/4' the regulator of a consumption of gas or a reducer of UR-6DM joins. At connection of a heater of PEG-3 (PEU-36 or PU-1) to a power line of an alternating or direct current from 24B to 36B (as a rule, the socket for connection is from the back of the case of an automatic welding semiautomatic device or other source) the case of a heater heats up to temperature of 85 With which is supported by the thermostat automatically. At change of a consumption of gas only time of the included condition of a heater changes. Therefore, we strongly recommend, together with the expense regulator carbon dioxide UR-6DM to get also a heater electric gas - PEG-3 .
|The maximum pressure of gas on an entrance, MPa (kgf/cm2)||10,0 (100,0)|
|Maximum working pressure of gas, MPa (kgf/cm2)||0,60 (6,0)|
|The largest capacity at a move working pressure, m3/hour (l/min):||1,05 (17,5)|
|Mass, no more, than a kg||0,73|
|Conditional pass of a rezino-fabric sleeve, in mm||9,0|
|Overall dimensions, mm, no more||140х130х100|