GW-J-T series high Vacuum Valve -Micrometering Valve

GW-J-T series high vacuum micrometering valve(also known as vacuum needle valve)adjust taper needle and length of gap byscrew drive, change conductance number ofvalve seat,is used to fill gas into the vacuum system and could adjust air suction flow exactly, in order to control and regulating vacuum degree in system. Applicable medium can be air without particles of dust and noncorrosive gases.