WESSEL Pipe Rupture Valves TYP LHB-3P

Pipe Rupture Valves

In case of a pipe or tube rupture load control valves avoid uncontrolled movement of the cylinder. They also serve for an exact and stable positioning of the boom and enable sensitive and even movement processes. The LHB 3-P design is suitable for pipeline installation.


  • Meets the requirements of standards: DIN24093, ISO 8643, EN 474
  • Sensitive control
  • Low hysteresis
  • Start opening independently of the load pressure
  • Pressuring limiting valve with upstream filter sieve for protecting the cylinder

Technical specifications

DesignPort sizesMaximum pressureMaximum flow rate
LHB-3PG 3/4"420 bar150 l/min