Today, the book "Application of Runxin Valve" compiled by the former professor senior engineer of Ningbo Special Inspection Institute, Zhou Ying, senior engineer Wu Xiaorong, Liu Ying, Yuan Hailin, Ye Maogan, Wu Xianshui, Wang Guirong, etc., was officially issued, and Yang Runde, Chairman of Runxin Company, wrote the title of the book himself.

Since China’s entry into WTO after reform and opening up, Chinese economy has been developing rapidly, industrial, agricultural and life water consumption has continued to increase, the accompanying demand for water treatment equipment is also increasing day by day. However, the core control valves used in water treatment filtration and softening equipment have been using imported automatic control valves or manually controlled by multiple valves until 2003. The control valves with purchased price of several hundred yuan were sold to the price of ten thousand yuan, the price is so high. If there is an after-sales problem, it must be sent abroad for testing and maintenance, which increases the use cost and operation difficulty of water treatment equipment greatly, and to a certain extent hinders the popularization of water treatment equipment.

Runxin has taken a unique approach and changed the excessive dependence on imports in Chinese water treatment industry.

In 2003, Runxin applied ceramic hermetic head faces sealing technology to water treatment industry and successfully developed the first manual filter valve F56A.

In 2005, the first automatic softener valve F63A was introduced.

Nowadays, Runxin water treatment control valves have been increased to manual, automatic, filter, softener, intelligent control, special water treatment, water production from 1m3/h to 50m3/h time type, meter type, LED display, LCD display and indicator light display, there are more than 30 models and more than 140 specifications. Runxin Company takes innovation to the extreme, serializes and diversifies products, and relies on large-scale, automated, and industrialized production to achieve full ranges of control valve categories and specifications, turning the once mysterious water treatment control valve into an ordinary mass-produced industrial product, and gradually go out of China towards the world. It has exported to 127 countries and regions, and has a specific name "Runxin Valve".

"Runxin Valve" has obtained invention patents from more than a dozen countries with its innovative structure. Since 2010, it has passed the NSF certification of the National Sanitation Foundation of the United States for 10 consecutive years, passed the EU CE and RoHS certification, the French ACS certification and the Russian EAC certification, and was awarded the "Zhejiang Famous Brand Product" and "Zhejiang Excellent Industrial Product".

"Runxin Valve" adopted high-flatness ceramic sealing disks as sealing parts, it has the characteristics of good sealing performance, perfect product function, long service life, convenient signal acquisition, accurate positioning, etc. The mature production process also makes it have the advantages of good interchangeability and high cost performance. It's widely used in residential filter equipment, residential softener equipment, RO system (quartz sand filter, activated carbon filter, water softener), swimming pool filter equipment, iron and manganese removal equipment, sea water desalination equipment, ion exchange equipment, boiler feed water softener system etc.

In order to let more people know the "Runxin Valve", Runxin Company continues to strengthen its marketing efforts. Since 2003, it has participated in more than 100 exhibitions in Beijing, Shanghai, Guangzhou, Jinan, Zhengzhou, Xi'an, Chengdu, Shijiazhuang, etc. Since 2008, it has participated in more than 30 international water exhibitions in the United States, the Netherlands, Germany, Dubai, Russia, India and Egypt, etc.

In order to make users better understand and use "Runxin Valve", Runxin Company has continuously strengthened technical trainings through "inviting in" and "going out" ways. Since 2005, it has held ten consecutive "Runxin Valve" technical seminars. Since 2007, Runxin Company has held nearly 110 technical trainings in China, and nearly 5,000 people have participated in the trainings. In 2011, Runxin Company held global tour technical trainings, and held nearly 70 technical trainings in more than 20 countries, including the United States, Russia, Japan, Spain, Belgium, the Netherlands, Hungary, Turkey, Guatemala, Argentina, Colombia, South Africa, Egypt, India, and more than 2,300 foreign users participated in the activities.

At the same time, Runxin Company has successively compiled technical manuals of "China?Runxin Valve" (2011 version) and "China?Runxin Valve" (2015 version) in both Chinese and English, and distributed more than 32,000 copies for free; compiled popular science books such as "Runlucky 500 Questions", "Good Water Benefite Everthing" and "Remove Water Alkali", etc, each of which distributed over ten thousands of copies. In 2018, in order to reduce the calculation work of end users, Runxin Company developed the "Runxin Valve" selection program APP: input parameters, you can get the corresponding control valve model, tank and filter information, which is more convenient for user selection and configuration.

Although Chinese water treatment industry is developing rapidly, there are few professionals in water treatment system design, resulting in a lot of nonstandard application equipments in the market. For example, in the design of filter equipment, many water treatment systems are designed simply and only use flow rate as the only basis, without considering the selection of quartz sand, activated carbon, anthracite and multi-media filter materials, backwash flow or strength issues; in the design of softener equipment, many systems only consider the hardness of the raw water without considering the alkalinity of the raw water; only consider the flow rate of the control valve, without considering the problem of the match injector，etc. Although we have strengthened technical training, problems such as unreasonable installation and debugging of "Runxin Valve" still appear from time to time.

In addition, for more than ten years, Runxin Company has been insisting on innovation, technological improvement and upgrading, and constantly introducing new ones. With more optimized products, "Runxin Valve" is equipped with more and more novel functions (such as mobile phone remote handling connector, with 485 connector, etc.), and has produced a wider range of applications and fields. In 2010, Runxin Company applied the "Runxin Valve" to complete sets of products for residential water treatment, forming prefilter, the whole house water filter, the whole house water softener, shower softener, spring water filters and other product applications.In 2013, Runxin extended the end hermetic head faces sealing technology to spherical sealing, successfully developed ceramic hard sealing ball valve and formed a series of products. In 2019, silicon carbide ball valves with higher hardness, more corrosion resistance and more wear resistance have been added, which provide more application possibilities in addition to the water treatment field. These new products and their applications also need a new kind of information for systematic introduction.

In order to let more users understand the "Runxin Valve" systematically, will use the "Runxin Valve" and better use the "Runxin Valve", maximize its use value and help users solve the problems in the water treatment process to the greatest extent, Runxin Company organized and started the compilation of the book "Application of Runxin Valve" in early 2019 according to actual application cases in recent years, summarized the problems encountered by users, and referred to relevant technical information. During the period, it was awarded by Professor Zhou Ying, general manager of Shenyang Jieming Water Treatment Equipment Co., Ltd. Liu Ying, general manager of Qingdao Dimeire Electric Equipment Co., Ltd. Cui Shuliang, and the vast number of "Runxin Valve" agents provide strong support and help.

The book "Application of Runxin Valve" describes in detail the characteristics, use, scope of application and maintenance ways of "Runxin Valve", the application of Runxin filter valve, the application of Runxin softener valve, the application of "Runxin Valve" in desalting water, the application of "Runxin Valve" in special water treatment, and the application of "Runxin Valve" in residential water treatment systems.

Runxin Ceramic Hard Sealing Ball Valve, it can not only match for Runxin flat valve, but also can be widely used in water supply treatment, sewage treatment, food engineering, solar energy, petroleum, chemical industry, metallurgy, light industry, papermaking and other fields. The contents of this book are introduced in separate chapters. Hope that more friends will have an in-depth understanding of this product and use it to a wider range of applications.

This year is the 20th anniversary of the founding of Runxin Company, and the book "Application of Runxin Valve" has also just been completed, hoping to help the majority of users."Runxin Valve" is cost-effective, reliable in quality, and has superior adaptability. Its application prospects are still very open. Runxin Company hopes that this book can bring a new idea to the profession in the water treatment industry, just as Runxin Company developed a unique product this year—manual water purifier, which is very popular and belongs to "cross-border" applications, which within the "Runxin Valve", but beyond the application of the "Runxin Valve". Hope everyone will work together to open a new world in the promising industry of water treatment.

Warm tips:

The electronic version of "Application of Runxin Valve" can be downloaded through the "Wenzhou Runxin Company" WeChat public account and Runxin's official website: www.rifur.cn!