Parker Unloading Valve - Series UR*E / US*E (US16E07S1SN1JW)
£1,705.09
Part Number
US16E07S1SN1JW
The unloading valves series UR*E and US*E are used to unload a circuit at low pressure and provide a very precise switching and hysteresis for smooth operation. A wide range of sizes and pressure stages makes them almost universally applicable.
Both valves consist of a mechanical pilot stage and a slip-in cartridge main stage. The mechanically adjustable pressure signal to unload the main stage has to be applied to port X. The nominal pressure differential between opening and closing is 15 %. Series US*E is additionally vented by electrical operation. The UR*E/US*E model codes embrace the pilot valves, covers and cartridges that are also offered as separate items.
Markets:
• Industrial
Features/Benefits:
• Cavity and mounting pattern according to ISO 7368 - for quick, easy integration
• Precise switching and hysteresis - for smooth and reliable operation
• High nominal flow rates up to 4000 l/min - optimum efficiency in relation to valve size
• 4 pressure stages - enables fine adjustment
• 6 sizes, NG16 to NG63 - makes selection easy
• Short delivery time - no warehousing necessary
• 2 switching types (series US*E)
• 2 adjustment modes:
- hand knob
- acorn nut with lead seal
• Remote control via port X- Pilot operated unloading valve
Applications:
• Suitable for general hydraulic applications
• General presses
• Injection molding
Note: Port X is only usable for remote vent function.
Both valves consist of a mechanical pilot stage and a slip-in cartridge main stage. The mechanically adjustable pressure signal to unload the main stage has to be applied to port X. The nominal pressure differential between opening and closing is 15 %. Series US*E is additionally vented by electrical operation. The UR*E/US*E model codes embrace the pilot valves, covers and cartridges that are also offered as separate items.
Markets:
• Industrial
Features/Benefits:
• Cavity and mounting pattern according to ISO 7368 - for quick, easy integration
• Precise switching and hysteresis - for smooth and reliable operation
• High nominal flow rates up to 4000 l/min - optimum efficiency in relation to valve size
• 4 pressure stages - enables fine adjustment
• 6 sizes, NG16 to NG63 - makes selection easy
• Short delivery time - no warehousing necessary
• 2 switching types (series US*E)
• 2 adjustment modes:
- hand knob
- acorn nut with lead seal
• Remote control via port X- Pilot operated unloading valve
Applications:
• Suitable for general hydraulic applications
• General presses
• Injection molding
Note: Port X is only usable for remote vent function.
Pressure Adjustment Control Type | Hand knob |
---|---|
Input Voltage | 24 VDC |
Port Connection | NG16 |
Seal Material | NBR, NBR |
Spool Type | Standard |
Switching Option | Vent function: solenoid not activated, unpressurized circulation |
Pressure Control Range | 70 bar |
Weight | 2.7 kg |
Body Material | Steel / cast iron (cover) |
Maximum Flow Rate | N/A |
Operation Type | Pilot |
Flow Rate | 220 L/min |
Maximum Operating Pressure | 350 bar |
Maximum Operating Temperature | 60 °C |
Minimum Operating Temperature | -20 °C |
Configuration | N/A |
Function | Normally Closed |
Mounting Type | Slip-in mounting ISO 7368 |
Product Series | Pressure valve |
For Fluid Type | Hydraulic oil according to DIN 51524 |
Actuation Type | Solenoid |
Maximum Pressure Setting | 70 bar |