Vacuum Flat-through gates with pneumatic ZVPlP with conditional passages 250, 400
are designed to overlap vacuum systems at pressures from 1,33 10-3 to 1 10-5 Pa (1 to 760 10-5 mm Hg. Art.).
Operating environment - air and non-corrosive gases.
Electric power supply from the AC 220/380 V, frequency - 50 Hz.
The shutter in the closed position to withstand the pressure drop 1,07 10-5 Pa (800 mm Hg. Hg.) from either side of the valve.
The design allows for maintenance and repair without removing the valve. The shutter works in the installation position:
horizontal slide gate down;
horizontal slide gate up;
drive vertically upwards;
vertically down drive.
Opening and closing of shutter when supplying compressed air to pneumatic actuators. Management is carried out with the air control panel.