Descrizione

705066, DV-20-01.X/5, Needle Valve of German company Hydac is reliable and cost-effective equipment with affordable price. All brand products characterized by their high productivity, durability and quality, confirmed by international certificate ISO 9001.Hydac equipment finds application in practically all the branches of industry, i.e. mining, power generation, agricultural, construction industries, etc.

Hydac needle valves are manually actuated flow valves for influencing a flow rate by means of an adjustable cross-section using a throttle spindle. The flow rate is dependent on differential pressure and viscosity. A turning knob with scale ring allows a sensitive reproducibility of the set values. Various installation sizes enable an optimal system adjustmen

  • For regulating the speed of loads
  • For fine adjustment and shut-off of the flow
  • For system-related damping in hydraulic circuits
  • To release pressure from accumulator systems
  • Emergency drain for lowering a load without a dead man's circuit
  • Choice of four sizes for optimum adaptability to the system
  • Nickel-plated version available as an option
  • Spindle patented secured before complete loosening
  • An Allen set-screw locks the setting of the knob
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