Pneumatic Ceramic Rotating Bleeder Valve (balance valve)

Jiangsu Longmai Environmental Protection Equipment Co., Ltd.-Professional Manufacturer of Pneumatic Conveying Products
 
LM644TCS




Anti-wear Slag Discharge Valve

Function and utility
This valve is used to control open and close of dust conveying pipelines installed in thermal power generation, papermaking, mine, chemical industries and so on. Applicable mediums: dry ash, dust and lime-ash.
Working pressure 0.6MPa-1.6MPa, air pressure 0.4MPa-0.6MPa,working temperature≤180ºC
This valve applies to the size of DN200,DN150,DN125,DN100,DN80,DN65 and DN50.

Performance characteristics

This valve is suitable for ash handling pipelines. With bidirectional seal property, it can be used as bin pump bleeder valve and balance valve. Using the latest anti-wearing ceramic material, this valve has a hardness of HRC>=90 with high toughness, thus solving the problem with the crisp of ceramics. In operation, the valve plate rotates automatically and the self-grinding between valve plate and seat can prolong the service time of the valve. This valve has a purging device that can eliminate ash deposition in valve chamber that may occur after a long service time so that the normal operation of the valve is ensured.
This valve should be installed on horizontal pipelines with cylinder facing up

Materials for major components and their names
Research and development
         longmai has powerful technological force, the R & D department consists of a team over 40 technicians for technical development which is professional, pragmatic and innovative. 30% of them have the Master's degree or above inland famous University. All of them have the experience of painting development for many years.The R & D department have the independent lab equipped with the advanced testing device.


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Why Choose US
1,Diligent and dedicated, Honest and credible, Work together, Reform and innovation, Win-win cooperation
2,Diligence and dedication can let us do down-to-earth things for our customers.
3,Honesty and credibility can help us to get our customer's trusty.
4.,We work together to solve problems quickly for our customers.
5,Reform and innovation can develop us continuously.
6,Win-win cooperation is the target of our customers and ours.
 
Our Equipment
 
 
Our Company

       Jiangsu Longmai Environmental Protection Equipment Co., Ltd. is located in the world famous historical and cultural city, Yangzhou. With its strong technical force, superior manufacturing equipment and complete testing methods, the company is endeavoring in innovation and developing new products by its modern enterprise management mode and high technology advantages. The products that we have developed and produced, including inflatable dome valve, wear resistant ceramic valve and anti-wear slagging valve, have a high level of popularity and market share in the thermal power industry and steel industry in China. The projects of ash conveying, denitration and dedusting in power plants and cement plants that the Company undertook have received consistent praise from the customers for its good quality, short construction period and excellent service. The Company also provides spare parts of boiler system and ash handling system for thermal power plants.
   The Company pays much attention to people-oriented idea and rejuvenates the Company through science and technology. By far, the Company owns one patent for invention (full-automatic dredge equipment for raw coal silo) and several patents for utility model (a new type of anti-wear gate valve and etc.). The Company constantly strengthens horizontal cooperation with colleges, universities and research institutes, such as North China Electrical Power University, Xi'an University of Architecture and Technology(the original Xi 'an Institute of Metallurgy), Machinery Research Institute of Yangzhou University and so on, together to make joint research and development of new products. In current intense market competition, the Company has seized the opportunity with our leading technology and management. The Company will continue to innovate, develop new products actively and devote itself to provide quality products and perfect after-sales service to the customers in and abroad.
We sincerely look forward to providing service and product to you!