Compact construction for cavity type AL - 3/4-16 UNF
Operated by a proportional solenoid
In a power failure, the pressure setting drops to the minimum value
6 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

Type		Proportional Pressure−Relief Cartridge Valve, Size 2...4
Designation		Proportional pressure−relief cartridge
Design		Direct acting, electrically operated
Mounting method		Screw−in cartridge 3/4−16 UNF
Size		Nominal size 2...4, cavity type AL
Cavity type thread		AL 3/4-16 UNF
Max operating pressure		Main port 2: 350 bar Port 1: 250 bar
Max flow rate		24 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

	Bucher Hydraulics DBDRB−1LG... serie size 2...4 trykkbegrensningsventiler - Patron			Bucher Hydraulics DBDSB−1L... serie size 2...4 trykkbegrensningsventiler - Patron

	Bucher Hydraulics DBDSB−1LG... serie size 2...4 trykkbegrensningsventiler - Patron			Bucher Hydraulics DDPC−1L... serie size 4 trykkbegrensningsventiler - Patron

				Oversikt Bucher Hydraulics trykkbegrensningsventiler - Patron