Mobiile Crane Electric Proportional Control Valve (320L)

• Customization: Available
• Function: Flow Control
• Installation: Plate
• Model NO.: 4EHPCV320
• Drive: Electric Hydraulic
• Type: Hydraulic Control Unit
• Rated Pressure: 35MPa
• Rated Flow Rate: 320L/Min
• Proportional Solenoid Valve Voltage: 24vdcv
• Pressure Reliving Valve Current: 300-650mA
• Connector: Deutsch Connector
• Transport Package: Carton Box, Wooden Case, Pallet
• Specification: CE, ISO9001
• Trademark: YUZHOU & OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500PCS/Month

Product Description

Loading Sensitive Flow Sharing Control Valve (LUDV Series)

Applications: Excavators, Cranes, Drilling Machines, Forestry Machines
 

Section structure, which can be expanded according to the needs, max to 7 working section
Each working section has a pressure compensation function; the working port can be set according to requirements secondary pressure safety valve; unloading solenoid valve can be integrated in the valve to realize safety protection.

Control forms: hydraulic control, electro-hydraulic control, manual control;

Functions and features
1. The international advanced LUDV system can realize proportional flow distribution to all actuating mechanisms. Besides, the flow is not influenced by load. 

2. The neutral-position low pressure unloading mode can be suitable for a variable capacity system of which the neutral position cannot reach zero (also applicable to a fixed capacity pump system). 

3. Plate overlying can be adopted to combine a multiway proportional flow valve group according to the actual demand of customers. 

4. The circular arc groove orifice of valve rod can make flow more accurate and action more stable so as to cater for different working conditions. 

5. The electro-hydraulic proportional valve adopts an imported electromagnetic proportional reducing valve to achieve small hysteresis and high repetition precision and cater for installation with all kinds of precisions.