Abstract: The present disclosure provides convenience of use by automatically displaying a display of “OPEN” or “CLOSE” displaying an open or closed state of a valve according to the manipulation of a handle portion.
Abstract: The present disclosure provides convenience of use by automatically displaying a display of “OPEN” or “CLOSE” displaying an open or closed state of a valve according to the manipulation of a handle portion.
Abstract: The present invention relates to a U Motion gate valve that maintains a tight seal on the outlet side when closing the valve through U Motion operation in the state that the tip and end of the main shaft are free ends using the principle of the class 3 lever.
Abstract: A sealing blade for a slit valve is provided that maintains a tight sealing environment through uniform pressure transmission when closing a fluid flow path.