The new gas valve self-elastic buffer piece, the service life increased by 3 to 4 times. The new structure of anti-clogging compressor valve is not easy to block the site, but also part of the traditional compressor valve easy to block the site into the runner, the valve plugging cleaning cycle extended more than 3 times. By optimizing the design of scientific research personnel, so that the air flow does not produce vortex, without coating can achieve anti-fouling effect. In addition, the new product application of streamlined airflow channel design, the valve effective flow area to achieve the maximum. The company also developed a large compressor valve design software, valve components through the structural parameters of the optimization, greatly enhance the reliability of the valve. At present, this new high-efficiency valve has more than 200 kinds of specifications, suitable for more than 30 kinds of models, and has five patents with independent intellectual property rights. It is reported that regardless of structural design or manufacturing process valves are more than foreign products, while the price is only about half of foreign products. The product has obvious effect after the application of Anyang Chemical Group, Sichuan Meifeng Chemical Co., Ltd. and Liuzhou Chemical Group. Each compressor saves over 600,000 kilowatt-hours of electricity and reduces the annual ammonia consumption from 980 kwh 925 kWh. It is understood that the compressor power consumption in the coal chemical industry, petrochemical and other industries account for a large proportion of electricity consumption, such as nitrogen and hydrogen compressor power consumption accounts for about 70% of ammonia consumption. Valve is the heart of the compressor, valve failure caused by the number of compressor parking about all of its parking more than 50%. To develop a high-efficiency gas valve with large flow rate, small resistance and long service life is an urgent need for energy-saving and energy-efficiency of oil and chemical companies. More Keywords Search: Valve