Introduces the performance of pneumatic control valve manufacturer for their products?

Introduces the performance of pneumatic control valve manufacturer for their products? Pneumatic - valve products are widely used, the most used or industrial automation, it has many advantages, but with the progress of the society, the product have qualitative leap in various aspects, the following is a factory introduction to all aspects of product characteristics: what are the types of pneumatic control valve? Pneumatic control valve of the valve body is a lot of more phyletic, the commonly used types of the body is through single-seat, direct two-seater, angular, diaphragm, small flow rate, tee, eccentric rotating, butterfly, sleeve, spherical, etc. In specific choices, to do the following: 1, the shape of the valve core structure mainly based on the selected flow characteristic and factors such as unbalanced force. 2, when the fluid is suspending liquid containing high concentrations of wear particles, the interior of the valve material is hard. 3, corrosion resistance due to the corrosive medium, to choose structure simple valves. 4, medium temperature, pressure, when the medium temperature, high pressure and large, should choose the valve core and valve seat materials by temperature, pressure changes small valves, when the temperature 250 ℃ or higher should add the radiator. 5, flash and cavitation in liquid medium. In actual production process, flash and cavitation will form the vibration and noise, shorten the service life of the valve, therefore when selecting valves should prevent the valve from flash and cavitation. Warm prompt: the technological level of manufacturing pneumatic - valve factory not neat, but you can't just pick one, just because the price reason that not only can guarantee the quality of the product, and also no guarantee after-sales. But for the choice when buy formal manufacturers, and then according to their needs for their own family. If the products have any questions, can call advisory!