The cylinder regulator of the compact series with the rear connection.
The name of the regulators of this series is distinguished by the index “O”
The universal flow regulator AR-40/U-30-O DM is designed for reducing the pressure of argon, carbon dioxide, as well as a mixture of these gases coming from the cylinder, and automatically maintain the set flow constant during MIG/MAG and TIG welding.
– compact dmodification for MIG/MAG and TIG welding
– inlet connection unit installed at the rear along the central axis of the pressure regulator, which allows to easily mount it at the cylinder
– perfect for small-capacity cylinder (5l, 10l, 20l)
– inlet pressure up to 200 bar
– flow-gauge graduated in l/min
– a non-detachable universal nipple for hose Ø6/9 mm installed at the outlet
– a reliable valve with a PU insert installed in the reducing unit
Manufactured according to ISO 2503.
And it`s intended for operation in the temperature range from -25° to +50 ºС.
SPECIFICATIONS
| Parameter | Value | ||
| Gas | argon | carbon dioxide | |
| Inlet pressure, bar
Lowest pressure at the highest flow, bar |
200
17 |
||
| Maximum flow, m3/h (l/min) | on the red scale (Ar) | 2,4 (40) | |
| on the black scale (CO2) | 1,8 (30) | ||
| Overall dimensions, mm, no more | 140х130х100 | ||
| Weight no more, kg | 0,8 | ||
