Manufacturer: MAXIMATOR. MPN : HV 012 251. Model: HV 012 251. Included: Proportional valve 0 811 405 143 (BOSCH), distributor 4WRBA 6 XA30-20/G24N9Z4/M-114 (REXROTH), piston position sensor. Hydraulically driven high pressure pump for gases: YES.
eBay