A total of nine regulating pneumatic valve function

. The function of the pneumatic valve, pneumatic valve fully functional super light nine function is good, it is said that the whole function of pneumatic valve. A good regulation function is regulating function of regulating pneumatic valve, flow characteristic according to the main function (1), (2) adjustable ratio R; (3) the performance of the small open degree; (4) flow coefficient; (5) to adjust speed. Ultralight R = pneumatic valve full functions, adjust the small open; Kv value of large single-seat pneumatic valve, pneumatic valve set to The Times. Cutting function to better reflect the immanent quality of pneumatic valve. Straight travel pneumatic valve leakage rate is usually to standard, fully functional ultra light leak rate for regulating pneumatic valve standards, than that of single and double pneumatic valve, pneumatic valve sleeve to The Times. In order to overcome the pressure difference is big, to overcome the pressure's role is to ensure that the premise, and cut off function is inseparable. Pneumatic valve seat allows pressure difference is big, but the leak is big, small single-seat pneumatic valve leakage, but allow differential pressure. Fully functional ultralight pneumatic valve pressure big, better solution, preventing leakage and requires little problems, allow general pressure value of PN. Strong corrosion resistant characteristics ensure the pneumatic valve medium corrosion, erosion and cavitation damage, prolong service life. Fully functional ultralight pneumatic valve with corrosion resistant materials and the measures to prevent soil erosion, has the good corrosion resistant ability. In an attempt to prevent a good prevent pneumatic valve is in good order, effectively guarantee the normal operation, if the media do not clean function function.