Bucher Hydraulics DVSA−1LG... serie size 1 trykkbegrensningsventiler - Patron

Bucher Hydraulics trykkventiler
  • Can be used as a pilot valve
  • Compact construction for cavity type AL - 3/4-16 UNF
  • Operated by a proportional solenoid
  • Nominal pressure when solenoid de−energised (fail−safe function)
  • 5 pressure ranges available
  • All external parts zinc plated, chromited (CrVI−free)
  • High pressure wet−armature solenoids
  • The slip−on coil can be rotated, and it can be replaced without opening the hydraulic envelope
  • Various plug−connector systems and voltages are available
  • With integral manual pressure setting
  • Can be fitted in a line−mounting body
        Bucher Hydraulics DVSA−1LG... serie size 1 trykkbegrensningsventiler - Patron
Kontakt Hydex vedrørende Bucher Hydraulics DVSA−1LG... serie trykkbegrensningsventiler

Type      Inverse Prop. Pressure−Relief Cartridge Valve, Size 1
Designation Inverse proportional pressure−relief cartridge
Design Pilot valve, seated design, direct acting
Mounting method Screw−in cartridge 3/4−16 UNF
Size Nominal size 1, cavity type AL
Cavity type thread
Max operating pressure Main port 2: 420 bar
Port 1: 250 bar
Max flow rate 1,5 l/min
Flow direction 2 → 1, see symbol
Hydraulic fluid Mineral oils HL and HLP to DIN 51 524;
for other fluids, please consult BUCHER
Hydraulic fluid
temperature range
−25°C ... + 70 °C
Viscosity range 15...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 DVSA−1LG... serie trykkbegrensningsventiler 


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