Equalising valves FPO FB 350 Bar

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Long description
Equalising valves or brake valves provide controlled movement, stopping and holding of loads. They prevent the lag of movements (negative load) and protect the installation against external forces (anti-shock). Overcentre valves provide controlled initiation and stopping of a movement, while holding the load at rest. When mounted directly on the cylinder or motor, they also function as hose breakage protection.
Pros
  • Allows smooth, controlled movements and accurate positioning of pulling and pushing loads
  • Hose breakage protection if fitted as close to the user as possible
  • Negative final check
Product details
  • Load-holding function adjustable for A or B lines, pressure setting should be approx. 30% higher than the maximum load pressure
  • Operation is return pressure dependent, high return pressure may adversely affect the function of the valve
  • Free flow from V to C
  • Max. pressure 350 bar.
  • Max. flow Range 0 to 120 l/min
Application range
  • Lasthaltung, Bewegungskontrolle
  • z.B. Teleskoplader, Frontlader,Krananwendungen, Gabelstapler
Properties
  • Maximaler Betriebsdruck 350 Bar
  • Einstellbare Lasthalte- und Gegenhaltefunktionen für A und B Leitung
  • Ermöglicht weiche, kontrollierte Bewegungen und genaue Positinierung von ziehenden und schiebenden Lasten
  • Funktion als Leitungsbruchsicherung
  • Schutz vor Druckspitzen durch externe Kräfte
Technical info
  • Am Steuerventil müssen die Anschlüsse A,B und T in der Neutralstellung miteinander verbunden sein
  • Druckeinstellung muss ca. 30% höher als der maximale Lastdruck sein
  • Öffnungsdruck ist abhängig von Druckeinstellung, Lastdruck und Steuerdruckverhältnis
Includes
  • Cartridge
  • Steel housing
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