Working principle and characteristics
Y type filter basket is the main part of the Y type filter, usually installed in the pressure relief valve, pressure off valve, water level valve or other equipment of the import side, used to remove impurities in the media to protect the normal use of the valve and equipment. Y type filter is with the characteristics of advanced structure, small resistance, convenient sewage and so on. Y type filter can be used for water, oil and gas filtration. General mesh used for water: 18~30mesh, for gas: 10~100 mesh, for oil: 100~480 mesh. When the liquid passes the main tube to enter the basket filter, the solid impurity particles are blocked in the basket filter, and then the clean fluid goes through the basket filter, and discharged from the filter outlet.
Application:
Mainly used in agricultural irrigation, water filtration system, circulating water filtration, petroleum chemical industry, mechanical and electrical, ion exchange medicine pretreatment, especially plays a vital role in sanitary waste water and industrial waste water treatment, with the design and various advantages of the usage, the precious water resources has been effectively reused, also saving a lot of water resources. At the same time, after the treatment by Y type filter, the water quality can not only meet the national emission standards, but also achieve the purpose of recycling usage.
Structure and application device:

Dezhou FLD Filter Co. Ltd(FLD) was established in 2006 and located in Economic and Technology development zone, Dezhou, Shandong province. FLD is a manufacturer specialized in production of metal filters. Its annual value of production is over 20 million RMB. Its main products are Pleated Type Filter, Metal Filter Basket, Metal Cylinders, Filter Discs, Candle Type Filter and other products. The main production equipment is imported from USA, based on excellent welding and molding technology, products filtering efficiency, service life, welding technology, etc. The products reached advanced international level and entered quickly into international middle and high-end market. These products are widely applied in Petrochemical, Plastic & Fiber, Food and Pharmacy, Aeronautics & Astronautics, New Energy, Environmental Protection and Auto industries.

With 10 years development, FLD has become a famous brand in the worldwide market, with sales to more than 10 countries, 60% of sales revenue are to Europe and North America.

The company has passed the ISO and TS16949 quality management system certification, and continues to implement and improve. In order to ensure the safety of employees and healthy working environment, our company has carried out and passed the work safety standardization and occupational disease hazards risk control system certification. The Company has upheld the "refinement, zero defect" quality management policy, and put the quality consciousness and concept into all aspects of company operations.

FLD has received 15 patents regarding R&D, formula, technique on products and equipment, including 2 invention patents, 1 software copyright patent, 11 utility model patents, and 1 appearance patent. The high-end irregular mesh screen successfully developed by our company can be used up to 400 times, has broken the bottleneck of filter material and processing techniques facing domestic peers, and become a model solution for melt filtration.

FLD has been devoting to meeting customized & potential R&D demands, and continuously offered technical support and systematic total solution, and helped our partners strengthen their core competitive advantage in the marketplace.

Enterprise Culture

Corporate Mission
Building competitive products, devotion to providing competitive products, do best to meet customer demands, become the most influential and valuable filter manufacturing company both at home and abroad.

Core Values
Building competitive products, leading the future.

Corporate Vision
Based on domestic and world markets, we aim to build a harmonious cultural system, enhance core competitiveness, create famous brand & our enterprise image, gradually build FLD to become precise, excellent, strong, large and become the leader & the most valuable enterprise in domestic metal filter industry & rank top in the international filter industry.