Proportional Directional Valves, LVS18

Description

This range of proportional valves is used to provide load-independent speed control of motors and cylinders. The LVS18 is operating according to the flow sharing principle. Also available with rapid-traverse and flooding function.

Advantages

- Safe volumetric flow control by flow sharing principle, prevents the functional hold-up caused by undersupply.
- Load-independent flow control, even with parallel operation of several actuators
- Load feedback
- Actuator sections with individual pressure compensators
- Secondary pressure relief valves
- LS pressure relief for the whole control block
- With rapid-traverse and floating position
- Energy saving by low pressure drop

Technical Data

Type	Picture	Nominal flow rate, max. l/min	Actuator flow rate, max. l/min	Max. inlet pressure (P) bar	Max. work port press. bar	Tank line pressure, max. bar	Viscosity range mm²/s	Voltage V DC	Data Sheet
LVS18		400	260	370	420	50	10 - 380	12 / 24	LVS18 301-FL-900005 LVS18_301-P-9050090

Models

(Types of operator)

- Electrohydraulic, proportional
- Hydraulic
- Manual (oil-tight enclosure)
- Electrohydraulic proportional – manual, combined
- Electrohydraulic proportional – hydraulic, combined
- Onboard electronics

Applications

- Mobile cranes
- Ground drilling rigs
- Container forklifts
- Excavators
- Wheel loaders
- Telehandlers