VPS 508: Valve Proving System for Multifunctional Gas Controls
Technical description
The VPS 508 is the valve proving system for DUNGS multiple actuators. The valve proving system complies with EN 1643:
– Equipment operates independent of residual pressure in the range of the permissible operating range.
– Test volume ā¤ 8 l
– Setting work not necessary on site
– Short test period: min. 10 s, max. 48 s
– Tightness or leaks are displayed by an LED
– External fault display possible for series S05
– Electrical connection at screw terminals via PG 13.5 cable entry
The VPS 508 is the valve proving system for DUNGS multiple actuators. The valve proving system complies with EN 1643:
– Equipment operates independent of residual pressure in the range of the permissible operating range.
– Test volume ā¤ 8 l
– Setting work not necessary on site
– Short test period: min. 10 s, max. 48 s
– Tightness or leaks are displayed by an LED
– External fault display possible for series S05
– Electrical connection at screw terminals via PG 13.5 cable entry
