140L/Min Truck Mounted Crane, Sweeper, Aerial Work Platform Load Sensing Flow Sharing Proportional Control Valve Sectional Valve

• Customization: Available
• Function: Flow Control
• Installation: Plate
• Model NO.: 5EMSPCV140-35
• Drive: Hydraulic
• Type: Directly Operated Type
• Rated Pressure: 35MPa
• Rated Flow Rate: 120L/Min
• Proportional Solenoid Valve Current: 300-650mA
• Deutsch Connector Voltage: 24V
• Transport Package: Carton Box, Wooden Case, Pallet
• Specification: 50KG
• Trademark: YUZHOU
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500/Month

Product Description

Load Sensitive Flow Sharing Control Valve (LUDV Series)

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. 


Applications:

Mainly used in 3-16t truck mounted crane fixed pump system or similar circuit application such as agricultural machinery, road and bridge machinery, sanitation machinery, mining machinery and etc.

 

Features:

1. load-sensitive multi-way valve, the flow rate independent of load;
2. Section structure, which can be expanded according to the needs, max section is 7 working section;
3. Each working section has a pressure compensation function; the working port can be set according to requirements secondary pressure safety valve;
4. Unloading solenoid valve can be integrated in the valve to realize safety protection;
5. Control forms: hydraulic control, electro-hydraulic control, manual control.
 

Model	5EMSPCV140-35
Rated pressure	35MPa
Rated flow rate	120l/min
Proportional solenvoid valve current	300-650mA with 24v Deutsch connector
working section	1: tesescoping 2:luffing 3:main winch 4.secondary winch (the working section can be optional according to your machine)
Working oil temperature	-20ºC~+90ºC
Working fluid	mineral oil (HL,HLP) according to DIN51 524 standard
Fluid viscosity range	10~380mm²/s
The max allowable pollution degree of oil	level 9 according to NAS1638
Recommended filter filtration precision	minimum β10≥75

* YUZHOU offering customers designed service, you can sent your requirement to us to get a special hydraulic solutions
or If you have lower or highter temperature requirements, please contact us to change seals








PROFILE
Ningbo Yuzhou Hydraulic Equipment Co.Itd founded in 1995,located in Ningbo, Zhejiang, China, is a scientific and technological innovationcompany which specified in manufacturing middle and high-end hydraulic valves and systems.

Our product covers hydraulic valve: proportional valves,balance valves,slewing cushion valves,control valves,integrated valves, Hydraulic pumps: gear pump, piston pump, Hydraulic Motor: gear motor, piston motor, orbital motor which widely appliedin Construction crane Machinery, Earth-Moving Machinery,Concrete Machinery,Mining machinery,Material Handling Machinery,Excavator Machinery,Sanitation Machinery and Agricultural Machinery. 

YUZHOU Hydraulic pursues long-term development strategy of invigorating company through science and technology innovation.To improve innovation,YUZHOU Hydraulic buit a close technology cooperation with Zhejiang University,Dalian University of Technology,Ningbo University etc,achievingcoordinated development of producing,learning and researching.

CERTIFICATIONS 

PRODUCTION EQUIPMENT

CERTIFICATIONS:

Q1: Are you trading company or manufacture?                         
A: We are a manufacturer specializing in the production of mid-to-high-end hydraulic valves and hydraulic systems.
Our products include proportional valves, balance valves, slewing cushion valves, control valves, integrated valves, integrated systems, hydraulic pumps, hydraulic motors, wireless remote control, etc.

Q2: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce according to your drawing and require.
We are equipped with professional R&D, quality inspection and after-sales teams, covering the entire product process: the R&D team is responsible for technical connection and customized development, the quality inspection team conducts tests on each batch of products to ensure the pass rate, and the after-sales team responds quickly to quality issues and provides guidance, maintenance and support.
Our general warranty is 12 months for product dispatch, first come first served.
 
Q3: What should I do if I only know the machinery model but cannot provide the part number?
A: If possible, you can send us pictures, nameplates, or dimensions of daily products for reference.
 
Q4: How long is your delivery time?
A: For express/air, it takes about 5-8 days. For land/sea, it takes about 30-45 days, depends on your address.
 
Q5: When to ship?
A:We usually receive the payment (full payment), confirm the delivery date, and ship the goods on time.

Q6: Can you provide the sample?
A: We can provide samples, and we can discuss the price of samples more specifically