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Directional Control Valve -ZDFM7-22

Payment Type: T/T
Incoterm: FOB,CFR,CIF
Min. Order: 5 Ton
Delivery Time: 30 Days

Additional Info

Packaging: Export standard packing

Productivity: 500tons per month

Brand: A&M

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 500tons per month

Certificate: ISO SGS

HS Code: 8431390000

Port: Tianjin

Product Description

Product Description

Multi-way valves include DF series multi-way valve, ZDFM7-22 integral LUDV multi-way valve, YX series multi-way valve, TY-HCD

series multi-way valve, TY-PSV series multi-way valve, five categories.


ZDFM7-22 integral LUDV multi-way valve, with integral (3, 5) and single-chip structure, can be freely combined according to

actual working conditions, and has LUDV load independent flow distribution system. In the case of insufficient flow – that is, the
oil pump cannot provide sufficient flow to operate the actuators at the required speed, the operating speed of each actuator will
be reduced proportionally so that the actuators will not stop working due to insufficient oil supply. 


MODEL INSTRUCTION

Integral LUDV multi-way valve
Product number
Series 30 to 39=3X
Number of spools
Path
Control mode
ZDFM7
1577
3X
4
M7-22
hydraulic control
1578
TECHNICAL FEATURE
01.Compact structure, avoid leakage
02.super high pressure and large flow rate
03.Independent flow distribution system with LUDV load
04.Can work under severe conditions

APPLICATION AREA
ZDFM7-22 integral LUDV multi-way valve is mainly used in construction machinery such as excavators, cranes, crawler cranes and
material handling equipment.

SPECIFICATION
Model
Maximum working pressure（MPa）
Maximum hydraulic pressure（MPa）
Use flow range (L/min)
ZDFM7-※-3X/4M7-22H
38
3.5
42
Detailed Images
Company Introduction
The company integrates research and development and manufacturing of high-end hydraulic product, and is one of the largest and competitive manufacturing enterprises for high-end hydraulic products in China. The company is recognized “high-tech enterprise”by the state. It has an enterprise technology center certified by the state. The annual production capacity reaches 3 million hydraulic components, 40,000 sets hydraulic systems and 20,000 tons of hydraulic castings. The products are widely used in construction machinery, iron and steel, metallurgy, hydraulics, environmental protection, offshore engineering, high-speed rail, wind power, new energy, etc., and have completed a number of national key projects, the products are exported to Europe, America, Asia and Africa. The company continues to strengthen the innovation drive, products and technology continue to expand to high-end manufacturing.
The company consists of four branches: Hydraulic Pump Branch, Hydraulic Valve Branch, Hydraulic System Branch and Casting Branch, there are three subsidiaries of R&D and manufacturing in Taiyuan, Changzhi, Jinan and Shanghai. They produces 3 million units of hydraulic components, 40 thousand sets of hydraulic system equipment, 35 thousand tons of hydraulic castings annually, including high-pressure piston pump, vane pump,gear pump, hydraulic valve, motor, hydraulic cylinder, hydraulic system and castings. They mainly used in engineering machinery, agricultural machinery, transportation (locomotives, rail transit, ships), petroleum machinery, metallurgical steel, coal mines, marine engineering, aerospace, water conservancy and power, machine tool industry, chemical equipment and other fields. The company has provided products for national key projects such as the Three Gorges Project, the South-to-North Water Transfer Project, the localization of metallurgical slab continuous casting and rolling production line and so on.　
Product packaging
Our Advantages
The company is a state-recognized high-tech enterprise, with state-recognized hydraulic industry enterprise technology center,and has established a post-doctoral research station with strong independent technology research and product development capabilities. The company has 239 outstanding professionals in development and basic technology, process innovation research of product , including more than 60 senior technical titles. The technology center has established an open operation mode, paying attention to the organic combination of production, education and research, and has established exchanges and cooperation relations with more than 20 universities, colleges and institutes, such as Tinghua University, Beijing Aerospace University, Taiyuan University of Technology, Beijing Institute of Automation, Tianjin Institute of Construction Machinery, etc., and continue to maintain leadership in designing of high-end hydraulic product and controlling of hydraulic-electro-mechanical and other technical fields. The company participated in formulating 21 national and industrial product standards, and obtained 24 invention and practical patents, and won 66 technology progress awards and outstanding new product awards.
Why Choose Us
The company has established a complete quality management system, with the certification of informatization and industrialization "two-oriented integrated management system", and comprehensively implemented refined management to constantly improve product quality and economic benefits. 

The company has established a nationwide marketing and service network, dedicated to providing customers with perfect services. We have actively promoted the internationalization strategy and established strategic partners and service agencies in Europe, the Americas, Asia and Africa. 

The company upholds the core values of "integrity, innovation, leanness, excellence" and takes the revitalization of China's hydraulic industry as its responsibility to vigorously promote independent innovation and help the development of high-end equipment manufacturing industry.

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