译文：
　 阀门产品的开发要围绕国家经济建设的重点来发展。我国“十五”经济建设的重点是能源、农业、环保工业和城建，也就是说，阀门产品的未来市场主要在电力、石化、化肥、环保和城建等行业。而这些行业，待开发或正试制但还需提高质量的阀门产品主要为： 1、 高温、高压、锻造的先导式闸阀 2、 锻钢高压大口径截止阀 3、 锻钢高压大口径止回阀 4、 金属密封、油密封AVDCO阀 5、 全焊接全通径管线球阀 6、 升降杆式球阀 7、 大口径紧急切断蝶阀 8、 全焊接直埋式球阀 9、 高性能蝶阀（ANS116.104 6级寿合达50万次以上） 10、 先导式安全阀 11、 AP16A平板闸阀 12、 API6ACHOKT2S阀 13、 控制阀（调节阀） 14、 调节疏水阀 15、 成品油用撑开式软密封旋塞阀 16、 深海油田用（3000ｍ以下海底）闸阀、球阀 17、 高压大口径上装式球阀 18、氧化铝高压熔出用料浆阀 19、 天然气调节装置

“ should focus on national economic construction, the main valve products”是由提供的国际阀门新闻，译文仅供参考。另外，中国安全阀网还提供相关产品搜索：、、、、等。

原文：
Valve product development should focus on the focus of national economic construction to develop. China's "15" will focus on economic construction, energy, agriculture, environmental protection industry and urban construction, that is, valve products, future market, mainly in electricity, petrochemicals, fertilizers, environmental protection and urban construction and other industries. These industries, to be developed or are in trial, but needs to improve the quality of valve products are mainly as follows: 1, high temperature, high pressure, forging a pilot-valve 2, Forged high-pressure large-diameter cut-off valve 3, large-diameter high-pressure forged steel valve 4, metal seals, oil seals AVDCO valve 5, all welding Full Bore Pipeline Ball Valve 6, lift rod ball 7, large-diameter emergency cut off valve 8, full welded ball valve Buried 9, high-performance butterfly valve (ANS116.104 6 Shou Ji  combined 50 million times or more) 10, pilot-type safety valve 11, AP16A flat gate valve 12, API6ACHOKT2S valve 13, control valve (regulating valve) 14, regulating Trap 15, refined oil with the distraction-type soft sealing plug valves 16, deep-sea oilfield (3000m below seabed) gate valve, ball valve 17, coat-style large-diameter high-pressure ball valve 18, alumina high-pressure melting out with the slurry valve 19, natural gas conditioning