Pressure Relief Cartridge Valve series UVP 4
zawor przelewowy nabojowy uvp40
Pressure relief cartridge valves

Pressure Relief Cartridge Valve series UVP 4

Pressure [bar]


Flow rate [l/min]


Pressure relief valves series UVP 4… are size 4, high per formance screw-in cartridges with M20x1.5 mounting thread. They are direct-acting seat valves. The straightforward design delivers an outstanding price/performance ratio and good pressure drop – flow rate characteristics. In order to obtain a good pressure adjustment over the entire pressure range, the total pressure range is subdivided into 6 pressure stages. A pressure stage corresponds to a certain spring for adjustable maximum operating pressure. The cartridges can be fitted in the cavity M20x1.5 according to Bucher standard.

  • Compact design for cavity type according to Bucher standard – M20x1.5
  • 6 different nominal pressure ranges available
  • Leak-free when closed
  • Hardened, polished seat section and cone
  • All exposed parts with zinc-nickel plating
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