|Pneumatic Lock Ups are used with positioners when the customer requires the valve to stay in place when the supply pressure drops below a certain set point. VAC has teamed up with Hafner-Pneumatik located in Germany to use their pneumatic lock up device. |
In the picture below the pneumatic lock up is mounted to the C bracket and tubed up between the actuator and positioner, with the supply air teed right before the filter regulator.
Please call our office for pricing and availability.
|V200 with filter regulator and pneumatic lock up|