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Unloading Valve, Internal Drain, Spool-Type, Pilot-Operated

SU6A-U3/l

1-1/8-12 UNF • Qmax 60 l/min (16 GPM) • pmax 350 bar (5100 PSI)

  • Accumulator charging valve / low pressure pump unloading valve to tank in double pump systems
  • Excellent stability throughout flow range with rapid response to dynamic pressure changes
  • Low hysteresis, accurate pressure control and low pressure drop
  • Wide pressure range up to 350 bar
  • Hardened precision parts
  • Sharp-edged steel seats for dirt-tolerant performance
  • Leak-free closing, suitable for fast cycling with long life
  • Adjustable by allen key
  • In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227
Inquiry

Specifications

  • Type
  • Q max. l/min (GPM)
  • P max. bar (PSI)
  • Connection
  • Data sheet
  • Download

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