Home › Forums › Coking › Operations › Cutting, Drilling, Unheading › Unheading › Slide valves Control Panels › RE: Slide valves Control Panels
February 25, 2010 at 6:14 pm
#5759
Espana 2005
If you use the Z&J valve with Blac actuator you DON’T HAVE A PIN TO PULL. the interlock system Blac has built has hydraulic locking pins that lock the valve in both the open and closed position. I have seen this system in their shop and believe it is the SAFEST coker valve
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