At the other end between the body and cover form static tightly closed. By the valve structure way: the way the Marine valve by valve body have straight-through type, straight flow, and an Angle of 90 degrees. By the end of valve installation and protection should be paid attention to the following projects: 1, hand wheel, lever operation of the Industrial Valves can be installed on no matter what position of the pipeline. Straight-through are the most common type of structure, but the maximum resistance of the fluid. The most suitable for use in steam, inflammable, explosive, heat conduction oil, high purity and toxic media on the pipeline. Q: striped tube by the valve structure and installation of pay attention to the things of project a: striped tube by the valve inside the right and use markings tube structure, the lower the markings of stainless steel pipe welding in the valve stem, in order to avoid the stem erosion process fluid. 。 Once-through fluid resistance small, usually for containing solids or the viscosity of fluid. 3, the flow of media should be in direction of arrow shown in exactly the same valve body. Deem appropriate and use the twofold tightly closed the preset deprived if markings tube of stem packing also can prevent leak, speckle pipe welding in the performance of the stem to maintain safe, prevent oscillation oscillation actuating because the plug stem. 2, hand wheel, lever and wei motivation, for sling is not allowed. More than 90 degree Angle type body sees fit and use forging, suitable for use in small drift diameter, high pressure of the 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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