Huadian Technology ›› 2011, Vol. 33 ›› Issue (4): 30-31.

• 研究与开发 • Previous Articles     Next Articles

Structure and application of hightemperature highpressure parallel double gate valve for power plant

XU Xiuran   

  1. Nantong Longyuan Power Stationused Valve Corporation Limited, Nantong 226575, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-04-25 Published:2011-04-25

Abstract: The frequentlyused structure and the characteristics of hightemperature highpressure parallel double gate valve were introduced. Some key points in structure design and manufacture of this valve were put forward. This gate valve has many advantages, which cause the gate valve will be applied in steamwater system of large thermal power units more widely.

Key words: gate valve for power station, parallel double gate valve, structure