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Last update: 07/06/2023

These valves are used to control actuator’s movement and block in one direction in order to enable the following functions:- under control descent of a load: load’s weight doesn’t carry it away as the valve prevents any cavitations of the actuator - limited maximum pressure in case of shocks created by loads, overloads or sudden manoeuvrings (load control with opened centre distributor).



  • 1/2" GAS
  • 3/4" GAS
  • 3/8" GAS
O.M.F.B. S.p.A. Hydraulic Components
Via Cave, 7/9 - 25050 Provaglio d'Iseo (BS) Italy -
Tel. (+39)
P.IVA: IT06226910963 -
Cap. Sociale € 20.000.000 i.v.
C.F. 06226910963 -
N.Isc.Reg.Imp. di Brescia 06226910963 -
REA 529468

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