6. On the paper or full close, spherical stereo and seat tightly closed surface from the media, media, won't be moved on the surface of the valve tightly closed denudation. 5. Maintenance is convenient, the ball valve has simple structure, tightly closed circle ordinary activities, remove the transform are convenient. The ball rotate for 90 degrees, on the surface of the inlet and outlet should be all flash ball, so cut off the flow. Ball valve is in recent years is widely considered and appropriate use of a new type of valve, it has the following advantages: 1. Fluid resistance is small, the resistance coefficient and the equivalent length of pipe section. Manual ball valve is a relatively new category of ball valve, Marine valve structure it has itself unique optimal benign, such as switch no friction, tightly closed is not easy to wear, open-close torque is small. Widely is suitable for use in fuel, chemical industry, urban water supply and drainage and other demands strict conditions of truncation. 3. Emergency reliable, up to now ball valve tightly closed surface materials widely used molecular compound plastic, tight sealing ability is good, have been widely used in the vacuum system. 。 2. Simple structure, big and small, light weight. Manual ball valve in the line is mainly used to do truncation, distribution, and changes the flow direction of medium. 7. Suitable for wide use, size QiXiaoEr to several millimeters, big to a few meters, from high vacuum to high pressure can be applied. With more turn electric actuators, can be successfully implemented to adjust the medium and the relationship between yan nearly broken. So can reduce the distribution of the specifications of the actuator. 4. Convenient operation, opening and closing a sudden, from the whole piece of paper to seated just rotate it 90 & amp; 度; For easy distance of the stem. 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 Industrial Valves, check valve, relief valve, safety valve, Marine Industrial Valves, oil Industrial Valves, hydraulic control valve and other kinds of valves.
Shenzhen Mech Valve Trading Co., Ltd. has a professional team of engineers and technology professionals.
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