Specifications

Hydraulic Pilot Control Valve
1. Novel design
2. Convenient installation
3. 100% tested & Long Service Life

High Performance Hydraulic Pilot Control Valve from Industrial Heavy Machinery Accessories Supplier

1. Product introduction

This product is composed of cartridge valves, pressure sensors, side-mounted plate filter, accumulator, cartridge-type electromagnetic valve (I, II, III) and valve body. This product has compact structure and relatively small occupation space, can realize a variety of hydraulic pilot control means and meet customer's various requirements, there are multi-functional, reliable, durable and low cost etc. characteristics, often used in the multifunctional control system of hydraulic excavator, can quickly achieve effective control of rotary motor, high & low speed switch of mobile motor, and power mode switch of hydraulic system.  

 

2. Product characteristics

• Max flow rate: 20L/min   28L/min
• Max pressure: 110 bar
• Operating voltage of magnetic exchange valve: 12VDC  24VDC
• Connection dimension: P, A, B, C, T is G1/4 (O ring seal);  Acc is G3/8 Pm is G1/4
• Accumulator volume: 0.5L
• Setting :15bar
• Filtration rating: 10μm
• Symbols

 

3. Mounting size

Note: If any other requirements,please consult us  

♦Backed with great experience, we are reckoned as one of the reputed suppliers and exporters of Hydraulic Pilot Control Valves. We are offering these control valves in the market at cost effective prices. Our offered variety of valves is best known among clients for its features such as dimensional accuracy, durability and easy installation. In the market, these valves are available as per client’s specifications. This Hydraulic Pilot Control Valves find wide usage in engineering and other allied industrial applications.

 

Honour of DFFILTRI   ♦ China's Quality Recognized Top Ten Well-known Filter Brand   ♦ 19 years OEM Manufacturing Experience    ♦ Testing Center-The Committee of Filtration & Separation of China Technology Market Association    ♦ “The First Vice-chairman Unit” awarded by Xinxiang Filtration & Separation Industry Association

 

♦DFFILTRI was founded in 1995, since then we devoted ourselves to research, develop and produce many kinds of hydraulic filters, air filters, hydraulic system accessories, cleaning and filtration equipments, pump valve components. DFFILTRI is our brand, which enjoys high popularity and it has successfully achieved the position both in China and across the world.

♦DFFILTER filtration technology testing center covers a total area of 450 square meters, of which, clean room area of 200 square meters, and cleanliness is up to 100,000 levels. The centre undertakes filtration technology inspection and testing for in-house science research, production and industry service.   

♦On-line particle counter of BETAB-HIAC/POYCO type (8000A/8000S) provided by HIAC/POYCO company in USA, and its supporting machine"Multi-pass test" and "single-pass test" implements ISO16889 new standard and other international standards perfectly.

♦Testing center also has the developed equiment for filter performance testing, which can make the comprehensive examination for filter element/cartridge performance. These can insure that company’s filter with high capacity, long life, high reliable in full compliance with our customer's  requirement.

♦The testing centre can take 7 tests of hydraulic filter performance evaluation, they are as follows:

ISO 2941 Verification of collapse/burst resistance

ISO 2942 Verification of fabrication integrity and determination of the first bubble point

ISO 2943 Verification of material compatibility with fluids

ISO 3723 Method for end load testing

ISO 3724 Verification of flow fatigue characteristics

ISO 3968 Evaluation of pressure drop versus flow characteristics

ISO 16889 Multi-Pass method for evaluating filtration performance

Our Advantages:

1) Adopting the new industrial concept

2) Establishing world-class R&D and testing center

3) Possessing powerful technical force and R&D strength

4) Having the world's advanced production equipment

5) Producing high quality products that comply with international and national standards

6) Outstanding quality products to meet or exceed customer's expectation

7) Professional and wholehearted pre-market after-sales service

 

♦ DFFILTRI FEATURES:

1. Wide range of supply for filter, filter element and other combined filtration equipments
2. Compltely interchangeable with over 500 international brand originals
3. Very competitive price and fast delivery time

4. Making strictly in accordance with ISO, DIN, IDF and 3A standards, quality comply with GMP requirement.

5. Imported filtration materials

 

Announcement   Dear customers,  Recently some companies are illegally embezzling the photos of our product, office building and workshop,  those who seriously infringe the right and interests to our reputation, honor, self image, ownership,  please keep in mind the sign of the DFFILTRI brand and the image of our company, and be ware of imitations and plagiarism.   We are really sorry to causing any inconvenience to you and your company.    Plagiarist attention, Please stop the infringing act immediately; otherwise we will investigate the law liability through legal channels.                                                                                                                                                                                                                                                  DFFILTER TECHNOLGOY CO., LTD.