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Multi way Directional Control Valve

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

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.


The DF series multi-way valve is a multi-way valve structure, and each reversing unit can be freely combined. The multi-way valve
mainly comprises three parts: an oil inlet body, a reversing joint body and an oil return body. DF series reversing has a variety
of spool valve functions. The positioning mode includes steel ball positioning and spring return to meet the needs of different
working conditions.

MODEL INSTRUCTION 

Multi-way control valve
Nominal path
Pressure Level
Oil inlet mode
Reversing model
Reversing model
Return oil type
Design number
DF
20/35
※
- AA440
/ DAO3
/…
/Z440
-11
TECHNICAL FEATURE
01.Compact structure, no leakage
02.Small size and small quality
03.High pressure, high flog
04.Free combination of each commutator, good versatility
05.Small pressure loss and small commutation impact.

APPLICATION AREA
DF series multi-way valves are mainly used in hydraulic systems such as petroleum machinery, lifting and transportation machinery,
mining machinery, etc.

SPECIFICATION
Model
Maximum working pressure（MPa）
Maximum working pressure(L/min)
DF20A
17
180
DF20G
24
DF35A
17
265
DF35G
24
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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