Hydraulic elements to build hydraulic systems.
ROEMHELD D8.751 Compact Intensifieirs that convert the hydraulic pressure input into a higher pressure output.
ROEMHELD Synchronous Flow Dividers, made to split the entering input flow into two equal output flows
ROEMHELD F 9.601 Hydraulic Accumulators used in hydraulic power workholding applications
Liquids are more or less incompressible and therefore are not in the position to store pressure energy. For hydraulic accumulators the compressibility of nitrogen is used to store liquids. A gas-tight diaphragm separates the liquid zone from the gas zone. In the bottom of the diaphragm there is a valve disk that avoids a damage of the diaphragm if the hydraulic accumulator will be completely discharged. Nitrogen is filled in at the screw plug and provided with the required preload. For this purpose an appropriate filling and testing fixture is required.
ROEMHELD F9.500 High Pressure Filters available in six versions
Filter elements are used to protect hydraulic elements against contaminations. They are installed e.g. in front of valves and intensifiers and avoid the penetration of swarf and contaminations. The safety of functioning as well as the life are considerably increased.
ROEMHELD F9.361 Hydraulic High-pressure Hoses, assembled ready for connection
High-pressure hoses are used for energy and signal transmission in hydraulic systems. Especially when connecting movable elements, but also for the connection of hydraulic subassemblies which are not fixed on a common base, e.g. power units and clamping fixtures.
ROEMHELD F9.750 Electronic Pressure Sensors with Radio Transmission used to monitor hydraulic clamping fixtures
This ROEMHELD Electronic Pressure Sensor with Radio Transmission operates according to the DMS principle. The measured values are sent in the ISM band to the stationary receiver unit. The replaceable lithium battery has a service life up to one year and the state of charge is constantly monitored.
ROEMHELD F 9.381 Quick-disconnect Couplings with 'Push-Pull' operation.
This Roemheld quick-disconnect coupling is a coupling of sturdy design which locks automatically after uncoupling. The coupling and uncoupling process can be effected when both coupling parts are depressurized. The displacement of the sleeve to the corresponding coupling or uncoupling direction enables an easy one-hand operation.
ROEMHELD F 9.280 Rotary Couplings: single, twin, four and six passages with / without leakage oil recirculation
The rotary coupling has to be connected to the power unit on all levels to ensure sufficient lubrications of the seals. The rotary couplings must only be used in a temperature range between + 10 °C and + 60 °C. This also applies to possible special versions with FKM seals. Operating conditions, tolerances and other data see data sheet A 0.100.
ROEMHELD C 2.954 Sequence Valve ND 4 with Check Valve
ROEMHELD C 2.320 Manually Operated Directional Control Valve ND 4
ROEMHELD C 2.9511 Pilot-Operated Check Valve with/without Pilot Control
ROEMHELD C 2.952 Pressure Reducing Valve with Check Valve
