Bucher Hydraulics Flow-Preventing Valves

With a high pressure rating and virtually no leakage, Bucher Hydraulics flow-preventing valves are perfect for agricultural machinery, construction machines, general mechanical engineering and plant engineering

The range includes check valves, pilot-operated check valves, shuttle valves, and drain valves:

Check valves

  • Screw-in cartridges: RVPA size 10 | RVP size 16, 22
  • Screw-in cartridge design for manifold block constructions: RKVE…-VD NG04-16 | RKVE…-VD NG25-40 | RKVE…-VD22 | RKVG, 04-16 | RVE, 04-25 | RVVE | XL-RVKE
  • Slip-in cartridge design for manifold block constructions: RVC 04-25 | RKVC 04-40
  • Flange design SAE: RVSAE 3/6 | RVSAE 3/6DS
  • Stack-mounting valves: SRVA-P | SRV-P | SRVA-T | SRV-T

Pilot-Operated Check Valves

  • DERV: These direct-mounting pilot-operated check valves lock a cylinder in any rest position: DERV 8 | DERV 10
  • ERV:  Size 8, two stage, high performance screw-in cartridges:  ERV 8-600 | ERV 08-PH
  • PDCV: Bucher PDCV-08 pilot-operated check valves are for direct mounting in the cylinder as well as for mounting in a manifold block or a line mounting body.
  • ERVH: Pilot-operated check valves prevent any flow in one direction: ERVH, 1-5
  • REP:  REPB-10 | REPYB-10 | REPNB-16 | REPYB-16
  • SRE: SREA-A | SREZ-A | SREA-B | SREZ-B | SREA-AB | SREZ-AB

Shuttle Valves

  • Ball-type, screw-in design. The valve shuts off whichever one of the two inlet ports A and B is at the lower pressure. Port C is therefore connected with whichever one is at the higher pressure: RWA | RWZ | WRVC

Drain Valves

  • Throttle and shut-off valves, size 5 – 10,  high performance screw-in cartridges: MDPWA | MDPAA  | MDPCA

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