The 10th China Home Furnishing Industry Development Summit Forum and 2013 Guangdong Home Furnishing Industry Annual Conference will be held on December 16, 2013 in Dongguan Jiahua Hotel. By then, the relevant state ministries and commissions, leaders of the Guangdong Provincial Party Committee and the provincial government, China ’s home furnishing industry, more than 800 of China ’s most powerful factories, more than 100 of China ’s most influential home furnishing stores, more than 300 of China ’s best home furnishing dealers, Suppliers, well-known design institutions, authoritative media, experts and scholars will come to the event to join in the grand event!   The annual meeting was co-sponsored by the Guangdong Provincial Home Furnishing Federation, the Guangdong Furniture Chamber of Commerce, the Guangdong Furniture Industry Research Institute, etc., and was won by the Guangdong Provincial Economic and Information Technology Commission, the Guangdong Federation of Industry and Commerce, the National Chamber of Commerce and Industry Furniture Decoration Chamber of Commerce stand by.  As the most influential summit in China's home furnishing industry, this forum will continue to make heavy efforts to promote the development of China's home furnishing industry as a social responsibility, and invites many heavyweight guests from the home furnishing industry to participate in the forum speech, which must be the development of the home furnishing industry Bring a new round of ideological upsurge.  It is reported that the theme of this forum is "Reform and Innovation", which is closely linked to the current hot spots. On that day, authoritative experts will interpret "2014 China's macroeconomic trends and the development of Chinese home furnishing enterprises". â€To present you the pinnacle of the topic“ Reform and Innovation of China's Home Furnishing Industry under the New Economic Background â€and feel the collision and resonance of elite leaders in the industry! (Editor: Peter)  At the same time, the 2013 Guangdong Home Furnishing Industry Annual Conference will also be grandly held, at which the grand 2013 Guangdong Excellent Furniture Enterprise Award Ceremony will be held. (Editor: Peter)  Valves are found in virtually every industrial process, including water and sewage processing, mining, power generation, processing of oil, gas and petroleum, food manufacturing, chemical and plastic manufacturing and many other fields. Stop Valves, Ball Cock, Angle Valves, Gate Valves, Check Valves ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsir-valve.com
People in developed nations use valves in their daily lives, including plumbing valves, such as taps for tap water, gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems, and poppet valves in car engines.
In nature there are valves, for example one-way valves in veins controlling the blood circulation, and heart valves controlling the flow of blood in the chambers of the heart and maintaining the correct pumping action.
Valves may be operated manually, either by a handle, lever, pedal or wheel. Valves may also be automatic, driven by changes in pressure, temperature, or flow. These changes may act upon a diaphragm or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves fitted to hot water systems or boilers.
More complex control systems using valves requiring automatic control based on an external input (i.e., regulating flow through a pipe to a changing set point) require an actuator. An actuator will stroke the valve depending on its input and set-up, allowing the valve to be positioned accurately, and allowing control over a variety of requirements.