Product sheet :

Reference VA 3/4

Drain Valve Series VA - Vacuum Ø G3/4"

Material Nickel-plated brass
Type Drain valve
Height 60 mm
Vacuum connection G3/4"
Flow 330 l/min
Drain valves are used in partial vacuum installations for precise regulation of the vacuum level. They can also be used as safety valves on high vacuum tanks. Vacuum reduction is achieved by letting in air, which can be adjusted with a thumb wheel and locknut. The vacuum adjustment precision is +/- 10 mmHg. Advantages - Air feed cut off automatically - Implementation simplicity