Actuator Mounting - Fisher Z500 Instruction Manual

Severe service ball valve

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Instruction Manual

D103803X012

Figure 6. Use Packing Flange

8. Bolt up the packing flange. Use Belleville washers in the same orientation as removed. Contact your

office

or Local Business Partner for additional information. Make sure that the markings on the studs and nuts are

facing out. Tighten the nuts in a star pattern (figure 2). Tighten the nuts with applicable torque (table 6).

Figure 7. Bolt Up the Packing Flange

Actuator Mounting

CAUTION

Never use a hammer or excessive force to install the shaft adapter on the valve. Improper installation can cause permanent

damage to the valve.

1. Mount the shaft adapter on top of the shaft with the two keys. Make sure it fits onto the shaft easily without

hammering.

2. Position the mounting bracket onto the body. Use anti-seize lubricant on the bracket studs and nuts. Make sure the

markings on the studs and nuts are facing out. Leave the nuts.

Z500 Valve

July 2017

Emerson sales

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