Flow Amplifier ZLF25E

Design and manufacture hydraulic valves for your control application. Features

Flow amplifier comes in compact design and simple piping layout and can be used to optimize steering capacity.
Control valve is easy and comfortable to operate.
Hydraulic valve can provide desired flow rate regardless of changes in the load pressure.
Control valve supplies flow in proportion to the rate of steering wheel rotation.
Quick response to signals of pressure changes.
Equipped with overload charge valve.
Designed with unloading function at low pressure and high flow to save energy.

Applications


Loader
Bulldozer
Agricultural machinery
Material handling machinery

Parameters

Rated pressure (MPa)	25
Rated flow (L/min)	160 (maximum flow: 200 L/min)
Pressure range of main relief valve (MPa)	10-25
Pressure range of secondary relief valve (MPa)	15-31.5
Output flow (L/min)	80-145
Hydraulic oil	Mineral oil (HL, HLP) in accordance with DIN 51 524
Fluid temperature range (℃)	-20-100
Viscosity range (mm2/s)	10-380
Fluid cleanliness	Not lower than GB/T 14039-93 level 19/16 or NAS 1638 level 10
Weight (kg)	22