Bucher Hydraulics SDRVSA−7... serie size 3 trykkreduksjonsventil - Sandwich 3-veis

Bucher Hydraulics trykkventiler
  • With cartridge valve, type DRVSA-7P...-10...
  • Interface to ISO 4401−03−02
  • Full−flow secondary pressure relief
  • Function in the P or A line
  • External pilot−oil drain
  • 4 pressure ranges available
  • With pressure−gauge port
  • Excellent stability over the whole pressure and flow range
  • External cartridge parts are zinc plated and chromited (CrVI−free)
  • Sandwich body is zinc−phosphated
  • The slip−on coil can be rotated, and it can be replaced without opening the hydraulic envelope
  • Various plug connections and voltages are available
        Bucher Hydraulics SDRVSA−7 serie size 3 trykkreduksjonsventil
Kontakt Hydex vedrørende Bucher Hydraulics SDRVSA−7... serie trykkreduksjonsventil

Type        Prop. 3−Way Pressure−Reducing Valve, Size 3
Designation Proportional 3−way pressure−reducing valve
Design Sandwich design, electrically operated, seated pilot stage
Mounting method 4 x ∅ 5.4 holes for M5 cap screws
Size Size 03 interface to ISO 4401−03−02 / DIN 24 340 A6
Interface
Max operating pressure 350 bar in ports P, A, B, T
250 bar in port Y
Max flow rate 60 l/min
Flow direction See symbols
Hydraulic fluid HL and HLP mineral oils to DIN 51 524, for other fluids contact BUCHER
Hydraulic fluid
temperature range
- 25°C ... + 70 °C
Viscosity range 10...380 mm²/s (cSt), recommended 20...130 mm²/s (cSt)
Minimum fluid cleanliness 18/16/13 to ISO 4406 : 1999
For mer informasjon Datablad --- Oversikt

Kontakt Hydex vedrørende Bucher Hydraulics SDRVSA−7... serie trykkreduksjonsventil 


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