Vacuum leak detector, completely explosion-proof, for pipes with overpressures up to a maximum of 10 bar
VLX 330 Ex
VLXE .. ExM
- Double-walled sufficiently pressure-resistant pipes and fittings made of metal or plastic in factory or on-site construction
Water-polluting liquids. The (possible) explosive vapor-air mixtures (also such ones that can arise through the stored/conveyed liquids in contact with air, humidity, condensation or the materials used) must be classifiable into gas group II A to II B3 as well as in the temperature code T1 to T3 (T4 on request). Example: petrol.
VLX .. Ex (device category 2): zone 1, preferably outdoors
VLXE .. ExM (device category 2): zone 1, preferably outdoors
HOUSING / IP RATE / TEMPERATURE RANGE:
VLX ..Ex: painted steel box / IP 54 / -20 °C .. +40 °C
VLXE .. ExM: ss-box: stainless steel box / IP 66 / -40 °C .. +55 °C
VLX .. Ex: 10 bar
VLXE .. ExM: without solenoid valve ≤ 5 bar; with solenoid valve > 5 ≤ 25 bar (operating pressure)
CF8/6: compression ferrule for copper (CU) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm
! Mind the plastic pipe's pressure resistance !
The requirements of the respective documentation must be observed!