Gate valve applications:

DOVNO gate valve opening and closing parts is the gate, the direction of movement of the gate and the fluid direction is perpendicular to the use of the cut-off medium, the full flow through the full flow through, this time the minimum pressure loss of media operation. precision flow control valve are normally suitable for applications that do not require frequent opening and closing, and are kept fully open or fully closed, and are not suitable for use as adjustment or throttling. manual air control valve fluid resistance is small, the applicable pressure, the temperature range is large, the medium flow direction is not restricted, the sealing performance is good. Widely used in food, medicine, petroleum, chemical, natural gas, steel, environmental protection, paper and other transportation pipeline to do the media cut off or circulation.