Deere circular valve tray metal valve tray 316L 304 valve tray

Description :

　　Deere circular valve tray metal valve tray 316L 304 valve tray manufacturer

　　The valve plates of the float valves produced by our company come in various shapes, including circular flat, shallow cap, strip, waveform section, circular valve plates with blades for the float valve to rotate, and valve surfaces with sieve holes. These valve plate structures of the float valve are measures taken to improve the gas-liquid contact condition, stabilize the float valve movement, or increase processing capacity. Commonly used are F1 float valves, cross type float valves, and V-4 type float valves.

　　The F1 type float valve is divided into two types: light valve and heavy valve. Our company's heavy valve with a diameter of 48mm weighs about 32-35 grams and has a thickness of about 2.0mm. A light valve of the same size weighs 25 grams and has a thickness of 1.5mm. The V-4 type float valve weighs about 26 grams, and the cross type float valve is also divided into two types: heavy valve and light valve, which weigh 30-32 grams and 22-24 grams respectively.

　　F-type (commonly known as V-type in foreign countries) is a circular valve plate stamped from steel plate. There are three valve legs under the F-type floating valve tower. After installing the three valve legs into the valve holes of the tower plate, the valve foot under the legs is twisted 90 ° with a tool, and the floating valve is restricted to move up and down in the floating hole and cannot detach from the tower plate. When the gas velocity is high, the F-type float valve of the float valve tower is blown up and reaches the opening degree; When the gas velocity is low, the dynamic pressure head of the gas is less than the weight of the float valve, so the F-type float valve of the float valve tower falls, and the three downward inclined distance plates around the float valve come into contact with the tray, at which point the opening is the smallest. The function of the distance plate is to ensure a certain degree of opening at the minimum gas velocity, so that the gas and liquid on the F-type tray of the float valve tower can bubble evenly, avoiding the float valve from sticking to the tray.

　　Main advantages of float valve tray

　　The float valve tray is mainly composed of trays, liquid receiving trays, downcomers, etc. To achieve the requirement of separating gas-liquid in a floating valve tower, the tray must be divided into small areas with different functions. The tray area of a floating valve tower is generally divided into five zones: bubbling zone, overflow zone, foam breaking zone, liquid distribution zone, and ineffective zone. The opening of the F-type float valve is automatically adjusted with the gas phase load inside the tower, which can increase the mass transfer effect and reduce the entrainment of mist and foam. The floating valve tray has the advantages of high operational flexibility, high separation efficiency, large processing capacity, low pressure drop, small liquid level drop, long service life, simple structure, low cost, and easy installation.

　　Our company is a large-scale chemical packed tower internals enterprise in the domestic industry that integrates design and research and development, production equipment automation, installation and after-sales service, and technical guidance standardization (with 17 years of experience). It is a key supported industry for development, and its products are widely used in industries such as environmental protection, fine chemicals, petrochemicals, refining, coking, light industry metallurgy, steel plants, etc; The registered capital is 98 million yuan, fixed assets are 50 million yuan, and there are approximately 286 employees, including 26 technical personnel. We produce more than 100 products including environmental protection device fillers, ship smoke control fillers, plastic fillers, metal and ceramic fillers, tower internals, chemical equipment, etc. Especially in recent years, the business of environmental protection tower installations has been continuous, and the environmental protection tower installations that have been jointly designed and produced by our company, Hebei University of Technology, East China University of Science and Technology, Tianjin University, and Tsinghua University have been running well.

　　Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province, is a manufacturer of three major materials: metal packing, plastic packing, ceramic packing, and tower internals distributor. Our company has signed long-term technical cooperation agreements with more than 10 domestic chemical research units for many years and has hired senior technical management personnel from Tsinghua University and Tianjin to provide product design, processing, production, installation, and after-sales service. Jiangxi Pingxiang Dier Chemical Packing Co., Ltd. has always adhered to the business philosophy of focusing on product quality and service, emphasizing long-term development, pursuing win-win cooperation, and making all customers feel satisfied and at ease! If you have any questions, please contact our customer service staff so that we have the opportunity to become your business partner.

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• Circular valve tray