Dungs VPS504 S01 Valve Proving Systems Options:VPS 504 S01 230VAC 50Hz Dungs MBZRDLE 420 B01 S50

Dungs MBZRDLE 420 B01 S50

Please see the direct replacement below

A4/2 HP) against the force of the adjusting spring on the micro switch

16562 - Actuator

S52 Valve Control: Separately

Dungs VPS504 S01 Valve Proving Systems Options:VPS 504 S01 230VAC 50Hz Dungs MBZRDLE 420 B01 S50Dungs VPS 504 Valve Proving System Series 01 VPS 504 S01 230VAC, 50Hz: 219876 VPS 504 S01 230VAC, 50Hz Integrated Group Fault Alarm: 227527 Specifications: The VPS 504 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 4 Setting work not necessary on site Short test period: 10 s, max.