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VLX .. A-MV-Ex

Ex vacuum leak detector in a two-part version: The leak detector (working unit) is explosion-proof and can be installed in Ex zone 1. The leak indicating unit ME-MV-LS is installed outside an Ex area.

TYPES:
VLX 330 A-MV-Ex for pressure pipes

PIPES:
  • Double-walled sufficiently pressure-resistant pipes and fittings made of metal or plastic in factory or on-site construction

CONVEYED PRODUCTS:
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.

INSTALLATION:
Leak detector (device category 2): zone 1, preferably outdoors
Leak indicating unit: outside of Ex areas, inside a building

HOUSING / IP RATE / TEMPERATURE RANGE:
Leak detector VLX 330 A-MV-Ex: st-box: steel box painted / IP 54 / -20 °C .. +60 °C
Leak detector VLX 330 A-MV-Ex: ss-box: stainless steel box / IP 54 / -20 °C .. +60 °C
Leak indicating unit VLX ME-MV-LS: pl-box: plastic box / IP 30 / -0 °C .. +40 °C

PRESSURE RESISTANCE:
VLX 330 A-MV-Ex: 25 bar

PNEUMATIC CONNECTIONS:
ss-CF8/6: stainless steel compression ferrule for stainless steel (ss) pipe 8/6x1mm or polyamide (PA) hose 8/6x1mm

The requirements of the respective documentation must be observed!