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Valve model preparation methods
Valve model preparation methods Valve models should generally indicate the valve type, drive mode, connection, structural features, nominal pressure, sealing surface material, body material and other elements. Valve standardization of the valve design, selection, distribution, provided a convenient. Valve types and material types nowadays more and more, the compilation of valve models are more and more complex. Although China has a unified standard valve model, but gradually can not adapt to the needs of the development of the valve industry. At present, the valve manufacturer generally uses a uniform numbering method; can not use a uniform numbering method, the production plant according to their own circumstances to develop a numbering method.