Pressure valve that opens the drain if the pilot pressure exceeds a value defined by the adjusting spring. An unloading valve can also be used as a pump idle circulation valve.
Fluidlexikon
-
Company
- About us
-
News
- Christmas Greetings 2025
-
Press
- Trade fair
- Videos
- Whitepaper
- eBooks
-
HAWE Tech Podcast
- Hydraulics in lathe machines
- Application examples for hydraulic block assemblies
- Customized hydraulic solutions for mobile and industrial applications
- Hydraulics in machining centers
- Hydraulics in hydro power plants
- Safety and security in hydraulics
- Hydraulics in automated material supply
- Applications for line rupture protection valves
- Horizontal and vertical stacking in valve manifolds
- Valves with CAN bus actuation
- Hydraulic rescue tools
- Pump operation in several quadrants
- Design options of spools for proportional valves
- Actuate hydraulic tools faster
- Operating modes of hydraulic power units
- Battery-electric systems for mobile machines
- Hydraulics in wind turbines
- Condition Monitoring in hydraulic compact units
-
Career
- Entry opportunities
- Development opportunities
- Corporate culture & benefits
- Locations
-
Apprenticeship
- Electronics technician for operating technology
- Industrial electrician
- Industrial mechanic
- Cutting machine operator
- Metal technology specialist
- Production technologist
- Warehouse logistics specialist
- IT specialist
- Industrial clerk
- Pupil internship
- Benefits for trainees
- Trainers
- Voices of our apprentices
-
Locations
- HAWE in Australia
- HAWE in Austria
- HAWE in Brazil
- HAWE in Canada
- HAWE in China
- HAWE in Denmark
- HAWE in Finland
- HAWE in France
- HAWE in Germany
- HAWE in India
- HAWE in Italy
- HAWE in Japan
- HAWE in Korea
- HAWE in Lithuania
- HAWE in Netherlands
- HAWE in UK
- HAWE in USA
- HAWE in Singapore
- HAWE in Slovenia
- HAWE in Spain
- HAWE in Sweden
- HAWE in Switzerland
- HAWE in Türkiye
- Purchasing
- Sustainability
- Company downloads
-
Products
-
Product Finder
- Accessories
- Battery and Battery Management
- Cylinder, motor
- Electronics
- HAWE Software
- Hydraulic power packs
-
Integrated solutions
- 3rd party products
- Canopy Drive Systems
- Control for press brakes
- Drives for rescue beds
- Exoskeletons
- Floor-Lock Systems
- Hydraulic Locking Units
- Lift columns
- Lifting system
- Position measuring systems
- Seat actuation systems
- Shear systems
- Steering systems
- System solutions for wind turbines
- Trim and Tilt Systems
- Vehicles Mattro
- Window lifter
- Manifolds, valve banks
- Pumps
- Valves
- Mobile hydraulics
- High-pressure hydraulics
- Servo hydraulics
- Mini-hydraulics
- Hydraulic for EX areas
- Electrification
- Battery system
- Robot platform
- Engineering and one-stop-shop turnkey hydraulic solutions
- Aftermarket for wind turbines
-
Product Finder
- Applications
- Service
- Topics
© 2025 HAWE Hydraulik SE
HAWE Hydraulik SE
Einsteinring 17
85609 Aschheim/München
Germany
Phone: +49 89 379100-1000
info (at) hawe.de