译文：
从总体来说，我国阀门价格比较平稳，每年虽然略有升降，但幅度都很小。在华北阀门市场就发现了许多企业为盈利以次充好，严重的扰乱了阀门市场。阀门市场主要存在的问题为：一、部分经营者购买无厂名厂址的，打印知名厂家的xx及合格证，对合格阀门企业的声誉造成严重危害。二、翻新阀门，部分经营者通过对废旧阀门重新油漆后第二次销售，给工程质量带来严重的安全隐患。 随着石油开发向内地油田和海上油田的转移，以及电力工业由30万千瓦以下的火电向30万千瓦以上的火电及水电和核电发展，也应依据设备应用领域变化相应改变其性能及参数。城建系统一般采用大量低压阀门，并且向环保型和节能型发展，即由过去使用的低压铁制闸阀逐步转向环保型的胶板阀、平衡阀、金属密封蝶阀及中线密封蝶阀过渡。输油、输气工程向管道化方向发展。从节约能源方面看，要发展蒸汽疏水阀，并向亚临界和超临界的高参数发展。 电站的建设向大型化发展，所以需用大口径及高压的和，同时也需用快速启闭阀门。成套工程的需要，由单一品种向多品种和多规格发展。一个工程项目所需的阀门，由一家阀门生产厂家全部提供的趋势越来越大。

“ valve market abuses in 2010 the industry will keep upgrading and transformation”是由提供的国际阀门新闻，译文仅供参考。另外，中国疏水阀网还提供相关产品搜索：、、、、等。

原文：
Generally speaking, China's valve price is relatively stable, although slight movements a year, but the magnitude is small. Found in North China valve market for a number of corporate profit shoddy, serious disruption of the valve market. Valve market The main problems are: First, some of the operators to purchase non-factory name site, and print well-known brand-name manufacturers and the certification of qualified valves cause serious harm to the reputation of businesses. 2, renovation valves, some of the operators through the waste valve to re-paint the second time after the sale, to the project quality result in serious security risks. With the development of oil fields and offshore oil fields to the mainland the transfer, as well as the power industry from 30 kw of thermal power to 30 million kw of thermal power and hydropower and nuclear power development, but also should be based on changes in equipment, applications and parameters corresponding changes in its performance. Urban systems generally use a large number of low-pressure valves, and to the development of environment-friendly and energy-saving, that is used in the past low-voltage iron gate valve and gradually turn to environment-friendly plastic sheet valve, balance valve, metal sealed butterfly valve and the transition of the center line butterfly valve seal . Oil and gas transmission pipeline projects to develop in the direction. From the energy conservation perspective, to develop the steam trap to the sub-critical and supercritical parameters of the development of a high. Power plant construction to large-scale development, and therefore need to use large-diameter and high pressure and also need to use quickly open and close the valve. Complete the project needs, from single species to a multi-species and multi-standard development. Valves required for a project, from a valve manufacturer to provide all of the trend is growing.