Q: pneumatic ball Industrial Valves and other valve is analysed by seven advantages of answer: pneumatic ball valve is mainly used to cut off or connect pipe in the media, can also be used for the regulation of fluid and the stem, it and other valve class in as described under seven advantages: Marine valve, fluid resistance small, 1 ball valve is the smallest of all valve fluid resistance in class a, even if is reducing ball valve, the fluid resistance is small. 6, unloading valve stem and valve stem head convex order to avoid the valve stem, such as fire cause stem tightly closed mutilate, convex order between the body and also can form metal contact, ensure that the valve stem tightly closed. 3, seat tightly sealed performance is good, see fit and use of ptfe tightly closed ring made of elastic material, such as the structure is easy to tightly closed, and the ball Industrial Valves seal experienced increases as the medium pressure increases. 4, the Industrial Valves stem is tightly closed good, because the valve stem will only be used as rotation and don't do up and down movement, the valve stem packing tightly closed is not easy to damage, and tightly closed experienced increases as the medium pressure increases. 。 2, thrust bearing, reduce the stem friction torque, can make the valve stem operation safe and secure for a long period of time. 7, anti-static function: between the spherical stereo, valve stem and valve body set up spring, can switch process initiation of electrostatic export, actuators. 5, because materials such as ptfe have satisfactory self lubricating oil, and the spherical stereo friction loss is small, so the use fixed number of year of the survival of the length of ball valve. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the valve leader in the field of industry, to provide you with the latest knowledge of the valve, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check valve, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
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