Fisher Z500 Instructions Manual page 10

Z500 Valve
February 2014
Figure 2. Bolting Tightening Pattern
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Valve Leaking through Ball or Seating Area
D Valve body ID or bore is clogged-- Flush or clean valve ID and try to cycle valve.
D Valve is not fully closed-- Close valve, taking care not to over torque.
D Actuator travel stops are not set correctly-- Set stops and cycle, checking for leaks.
D Seat or Ball is damaged-- Contact your Emerson Process Management sales office for repair.
Note
If you need additional trouble-shooting assistance, please contact your Emerson Process Management sales office.
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Instruction Manual
D103803X012