In 2015, China sold a total of 331,092 new energy vehicles, a year-on-year increase of 3.4 times, and grew into the world's largest new energy vehicle market. At present, most of the domestic new energy vehicle market is divided by independent brands. As more and more joint venture brands accelerate the launch of domestic new energy vehicles, this situation is expected to change in the next few years. Wang Lianchun, Chairman of the Board of Directors of Jiangsu Yueda Group and Chairman of Dongfeng Yueda Kia, said: “Dongfeng Yueda will invest heavily in research and development of new technologies and develop new models, especially in the launch of new energy vehicles.†2018 Before the end of the year, we have compiled a new energy new car from Dongfeng Yueda Kia. Three new energy vehicles will be put on the market one after another. The new K5 HEV (Hydroelectric Hybrid Edition) will be listed first this year. Check Valve is usually used for stopping back flow of medium. Check Valve Check Valve,Brass Check Valve,Spring Check Valve,Water Check Valve Ningbo Jiekelong Precision Manufacturing Co., Ltd. , http://www.jklvalve.com
Currently, Kia has only a new energy product from K5 HYBRID (import) in China. Netcom has learned from Dongfeng Yueda Kia officially that from 2016 to 2018, Dongfeng Yueda Kia will launch 11 new models, including three new energy vehicles, the new K5 HEV, the new K5 PHEV and the BDc PHEV. With the launch of several new products, Kia's new energy layout in China will be strengthened.
The HEV will be launched this year. The new car is powered by a 2.0L GDI engine with a maximum output of 115 kW and matches a 6-speed automatic transmission. The new K5 HEV replaces the traditional torque converter with a 38 kW electric motor and clutch on the transmission. The hybrid system has a combined output of 143 kW. The K5 with this new hybrid system offers a 10% increase in fuel economy compared to regular models.
The new K5 PHEV will be launched in 2017. According to official news from Kia, the fuel consumption of the new car is only 2.4 liters per 100 kilometers, which is 3 liters lower than the current fuel consumption of 5.4 liters per 100 kilometers of the K5 Hybrid. The K5 PHEV powertrain consists of a 2.0L GDI four-cylinder direct injection engine with a maximum output of 115 kW, a peak torque of 189 Nm, a 9.8 kWh lithium-ion battery pack and a 50 kW motor. In pure electric mode, the plug-in hybrid system can provide a cruising range of approximately 43 kilometers.
Ki-Sang Lee, senior vice president of Kia Motors' eco-friendly vehicle R&D center, said: "In the future, fuel prices will be bullish, demand for electric vehicles will increase in the global market, and the market for pure electric and plug-in hybrids will grow sharply in the next few years." By 2020, the Kia new energy vehicle product line will be increased from 4 today to 11 models. As the world's largest new energy market, Kia will introduce more new energy vehicle products to China in the next few years.
The maximum permissible leakage of the check valve with non-metal elastic seals is zero, and that of the check valve with meal seals is 0.1xDNmm3/s. Therefore, QC passed valves with metal seals possibly have slight leakage. Hence, in the applications where check valves must not have any leakage, non-return valves with soft seals should be used.
Nominal pressure of Brass Check Valve is 1.6MPa and medium temperature for metal seal is -20℃~150℃, and medium temperature for non-metal seal is -20℃~100℃. When the non-return valve is used for saturated steam, the pressure of the saturated steam should be≤0.6MPa.
August 30, 2019