By Product Type

Proportional directional spool valve type PSL, PSV, PSM and SL

Product description

The proportional directional spool valve type PSL is suitable for constant pump systems and type PSV is for variable pump systems. The flow rates and load pressures for the individual consumers can be individually adjusted. The proportional directional spool valve type PSL and PSV can be adapted to various control tasks, e.g. for safety functions. All sizes can be combined with each other.

The proportional directional spool valve type PSL and PSV is used in mobile hydraulics, in particular in loading cranes, lifting platforms, municipal trucks, construction machines, drilling equipment and machines for forestry and agricultural purposes.

Features and benefits:
  • Universally usable product for various flow rates and functions
  • Extensive modular system with many variants and combination options
  • Compact and lightweight design
  • Robust and long-lived design for pressures up to 420 bar
  • Highest energy efficiency thanks to low Sp and low-energy solutions
Intended applications:
  • Loading cranes
  • Lifting platforms
  • Municipal trucks
  • Construction machines
  • Drilling equipment
  • Machines for forestry and agricultural purposes
Technical data - Type PSL - Prop. directional spool valve
Size2DesignValve bankSystem pressure420Flow rate (total, pump) (lpm)100Flow rate (consumer) (lpm)60DocumentDownloadsConfiguratorConfigurator
Size3DesignValve bankSystem pressure420Flow rate (total, pump) (lpm)200Flow rate (consumer) (lpm)120DocumentDownloadsConfiguratorConfigurator
Size5DesignValve bankSystem pressure400Flow rate (total, pump) (lpm)350Flow rate (consumer) (lpm)270DocumentDownloadsConfiguratorConfigurator
SizeDesignSystem pressureFlow rate (total, pump) (lpm)Flow rate (consumer) (lpm)DocumentConfigurator2Valve bank42010060DownloadsConfigurator3Valve bank420200120DownloadsConfigurator5Valve bank400350270DownloadsConfigurator
Technical data - Type PSV - Prop. directional spool valve
Size2DesignValve bankSystem pressure420Flow rate (total, pump) (lpm)100Flow rate (consumer) (lpm)60DocumentDownloadsConfiguratorConfigurator
Size3DesignValve bankSystem pressure420Flow rate (total, pump) (lpm)250Flow rate (consumer) (lpm)120DocumentDownloadsConfiguratorConfigurator
Size5DesignValve bankSystem pressure400Flow rate (total, pump) (lpm)350Flow rate (consumer) (lpm)270DocumentDownloadsConfiguratorConfigurator
SizeDesignSystem pressureFlow rate (total, pump) (lpm)Flow rate (consumer) (lpm)DocumentConfigurator2Valve bank42010060DownloadsConfigurator3Valve bank420250120DownloadsConfigurator5Valve bank400350270DownloadsConfigurator
Technical data - Type PSM - Prop. directional spool valve
Size3DesignValve bankSystem pressure420Flow rate (total, pump) (lpm)250Flow rate (consumer) (lpm)120DocumentDownloadsConfiguratorConfigurator
Size5DesignValve bankSystem pressure400Flow rate (total, pump) (lpm)350Flow rate (consumer) (lpm)270DocumentDownloadsConfiguratorConfigurator
SizeDesignSystem pressureFlow rate (total, pump) (lpm)Flow rate (consumer) (lpm)DocumentConfigurator3Valve bank420250120DownloadsConfigurator5Valve bank400350270DownloadsConfigurator
Technical data - Type PSM - Prop. directional spool valve
Size3DesignValve bankSystem pressure420Flow rate (total, pump) (lpm)250Flow rate (consumer) (lpm)120DocumentDownloadsConfiguratorConfigurator
Size5DesignValve bankSystem pressure400Flow rate (total, pump) (lpm)350Flow rate (consumer) (lpm)270DocumentDownloadsConfiguratorConfigurator
SizeDesignSystem pressureFlow rate (total, pump) (lpm)Flow rate (consumer) (lpm)DocumentConfigurator3Valve bank420250120DownloadsConfigurator5Valve bank400350270DownloadsConfigurator
Technical data - Type HMPL - Prop. directional spool valve
Size3DesignValve bankSystem pressure250, 350Flow rate (total, pump) (lpm)160, 400Flow rate (consumer) (lpm)160DocumentDownloadsConfiguratorConfigurator
Size/2DesignValve bankSystem pressure250, 350Flow rate (total, pump) (lpm)100, 400Flow rate (consumer) (lpm)100, 160DocumentDownloadsConfiguratorConfigurator
SizeDesignSystem pressureFlow rate (total, pump) (lpm)Flow rate (consumer) (lpm)DocumentConfigurator3Valve bank250, 350160, 400160DownloadsConfigurator/2Valve bank250, 350100, 400100, 160DownloadsConfigurator
Technical data - Type HMPV - Prop. directional spool valve
Size2DesignValve bankSystem pressure250Flow rate (total, pump) (lpm)100Flow rate (consumer) (lpm)100DocumentDownloadsConfiguratorConfigurator
Size3DesignValve bankSystem pressure250Flow rate (total, pump) (lpm)160Flow rate (consumer) (lpm)160DocumentDownloadsConfiguratorConfigurator
SizeDesignSystem pressureFlow rate (total, pump) (lpm)Flow rate (consumer) (lpm)DocumentConfigurator2Valve bank250100100DownloadsConfigurator3Valve bank250160160DownloadsConfigurator