Hydac RM 230 Open Centre Valve


The Hydac RM 230 is an open centre directional spool valve with 1, 2, 3 or 4 sections per item. It has sections with secondary valves and a 4th position float is available. When required in specific applications, optimised spools can be configured. The RM 230 is an open centre valve that is suitable for fixed displacement pumps, that can be operated with manual, pneumatic or electro-pneumatic remote controls. The carefully balanced, uniform spools are designed to have excellent and linear operating characteristics. Two or more RM 230 blocks can be connected in series if more functionality is necessary.

Common applications of this valve include cranes, tippers, refuse trucks, and roll off trucks and more.

Key technical specifications of the Hydac RM 230 are :

  • Maximum operating pressure: 210 bar (3045 psi)
  • Maximum flow: 70 litres per minute

Contact us for further technical details and configuration options.

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