Bieri Valves
The range of pressure valves includes all the possible combination of flow, types and operating methods:
Directional Seated Valves
NG6 up to 700 bar, up to 25 l/min (Type WV700)
NG4 up to 700 bar, up to 12 l/min (Type WVH700)
Pressure valves
pressure relief valves NG6 up to 700 bar, up to 25 l/min (Type DV700)
unloading valves NG6 up to 700 bar, up to 25 l/min (Type DA700)
load holding-lowering valves NG6 up to 700 bar, up to 25 l/min (Type SBV700)
pressure reducing valves NG6 up to 700 bar, up to 25 l/min (Type DM700)
Flow control valves
throttle/throttle-check valves NG6 up to 700 bar, up to 25 l/min (Type SD/SDRV700)
Shut-off valves
shut-off valves NG6 up to 700 bar, up to 25 l/min (Type AV700)
pilot operated check valves NG6 up to 700 bar, up to 25 l/min (Type ERV700)
Proportional Valves
proportional pressure relief valves NG6 up to 700 bar, up to 15 l/min (Type PDV700)
Subplates
subplates NG6 up to 700 bar, up to 25 l/min (Type AP/RP700)
intermediate plates/accessories NG6 up to 700 bar, up to 25 l/min (Type ZP700)
subplates/end plates NG4 up to 700 bar, up to 12 l/min (Type APH700)
In-line Mounting Valves
manual gate valves up to 700 bar, up to 25 l/min (Type HSV700)
pressure relief valves up to 1’000 bar, up to 12 l/min (Type DV2)
hand shut-off valves up to 1’000 bar, up to 32 l/min (Type SPV2)
automatic dump valves up to 700 bar, up to 25 l/min (Type ADV700)
valve block for in-line mounting NG6 up to 700 bar, up to 25 l/min (Type VKR700)
