Manual Gate Valve

  The manual high vacuum gate valve is driven by a hand wheel with a screw, and the connecting link assembly is pushed (pulled) through the transmission rod to drive the valve plate to move in the axial direction to realize the opening or closing of the valve plate, so as to achieve the connection or disconnection in the vacuum system. 

  The structure is reasonable in design, beautiful in appearance, stable in action, small in size, prominent in the flow channel, reliable in use, good in sealing performance, extended in life, and can be widely used in vacuum equipment. 

  The applicable working medium is clean air and non-corrosive gas