Dungs Valve Proving System – VPS

DUNGS valve proving VPS504S02, VPS504S04 Series Valve testing system, Gas Train, actuators.

The DUNGS VPS 504 S06 is a valve proving system for DMV series safety valves. It checks
that both safety valves in a DMV series gas train are fully closed before either a
system start up or after system shutdown when wired and interlocked to a suitable
flame safeguard control. The VPS 504 S06 will halt the start-up sequence to a burner
if it detects an open safety valve, thus preventing ignition under undesirable
conditions.

VPS 504 S01 – 219874, VPS 504 S01 – 219874, VPS 504 S02 – 219874, VPS 504 S02 – 219874, VPS 504 S03 – 219874, VPS 504 S04 – 219874, VDK 200 A S02 – 219874