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Bucher Hydraulics pressure function valves: unloading, pressure relief, pressure reducing, pressure control, pressure compensators and rapidtraverse pressure-control cartridge valves

The full range of Bucher Hydraulics pressure  valves comprises:

Unloading Valves

• Hydraulically controlled cartridge valves: DWPB-4N | DWPA | DWPBU

Pressure Relief Valves

Direct and two-stage pressure relief valves:

• Proportional solenoid: DVSA-1L | DVSA-1LG | DBDSB-1L | DBDSB-1LG | DBDTC-1L | DBDTC-1LG | DBVSA-1LG | DBVSA-1CG | DVPSA-3BG | DVPSA-3D | DVPSB-3B |
• Solenoid: WUVB-1LO | WUVPO/LC-1 | WUVPO/LC-2 | WUVPO/LC-3 | WUVPB-1 | WUVPB-2 | WUVPB-3
• Hand adjustment: DDPC-1L | DVPA-RV-1 | DVPA-RV-3 | DVPA-1 | DVPA-2 | DVPA-3 | DVPB-1 | DVPB-2 | DVPB-3 | DDPSVA-1 | DDPB-1C | DDPB-3D |
• Hydraulic: DVP 20 | UVP 4 | DDP 16 | DDP 32 
• Other: RVPD-08 | RVPD-10 | RVDA-08 | RVDA-10 | RVPS-08 | RVPS-10 | RVPS-12 | RVPP-10 | RVPP-12 | RVBD-08 | RVBD-10 | RVBD-12 | RVDI-10 | RVBS-10 | PUVA-10 | ESRV-10 | CPRV-10

Stack-mounting valves – pressure relief valves with bypass function (relieving to tank):

• Hand adjustment: SDDA-P | SDDB-P | SDVB-P | SDVA-P | SDDA-A | SDDB-A | SDVB-A | SDVA-A | SDDA-B | SDDB-B | SDDA-AB | SDVB-AB
• Solenoid: SWUVPOD/LD | SWUVPB-1
• Proportional solenoid: SDVPSA-3

Stack mounting valves – direct-acting and two-stage stacking pressure relief valves (A, B shock protection):

• Hand adjustment: SDDA-AS | SDDB-AS | SDDA-BS | SDDB-BS | SDDA-ABS | SDVB-AS | SDVB-BS | SDVB-ABS

Pressure Reducing Valves

Cartridge valves – direct-acting and two-stage pressure reducing valves:

• Proportional solenoid: DDRRZ-7080|DRDRA-7GG|DDRCZ-7011| DDRRZ-7011 | DRDSA-7MQ | DRDTA-7MQ | DDRRY-7020 | EPRT-08 | DRVSA-7P | DRPSA-5D | DRPSA-5DG | DRPSB-5B
• Hand adjustment: DDRB-7M-2 | DDRB-7M-4 | DDRA-7L | DDRA | DRPA-5 | DRPB-5
• Solenoid: WDRVPC-5 | WDRVPA-5
• Other: PRPS-10 | PRRS-08 | PRRS-10 | PRRS-12

Stack-mounting, 2-way pressure reducing valves:

• Hand adjustment: SDRB-P | SDRA-P | SDRB-AR | SDRA-PA | SDRB-BR | SDRA-PB
• Solenoid: SWDRVPD-5-P | SWDRVPB-5-P | SWDRVPD-5-AZR | SWDRVPD-5-BZR
• Proportional solenoid: SDRPSB-5…-P | SDRPSA-5…-P

Stack-mounting, 3-way pressure reducing valves:

• Hand adjustment: SDRA-P | SDDRA-7…-P | SDRA-A | SDDRA-7…-AZR | SDRA-B
• Proportional solenoid: SDRVSA-7…-P | SDRVSA-7..-AZR

Pressure Control Valves

• Stack-mounting: SDDB-3-PP | SDVB-3-PP | SDDB-3-AAZR | SDDB-3-AAAR | SDVB-3-AAZR | SDVB-3-AAAR | SDDB-3-BBZR | SDDB-3-BBAR | SDVB-3-BBZR | SDDB-T | SDVB-3-BBAR | SDVB-T

Pressure Compensators

Cartridge valves, direct-acting and two-stage pressure compensators:

• Hand adjustment: DWDPB-5D | DWDPA-5B | DWDPB-2D | DWDPA-2B | DWVPA / Z-2 | DWVPA / Y / Z-2B
• Solenoid: WDWVPB / Z-2

Stack-mounting, direct-acting and two-stage pressure compensators, with hand adjustment: SDWDPB-2D-PT | SDWVPB/Z-2-PT | SDWDPB-2D-PT

Rapid traverse pressure-control cartridge valves

• EGP 20 compact cartridge valves for creating regenerative circuits. These valves enable a differential cylinder to be out-stroked rapidly by connecting the rod end of the cylinder to the full-bore end.

Please contact us for further technical details and configuration options, or if you cannot see the Bucher Hydraulics pressure function valves that you need – we’ll be delighted to help!