Azbil Corporation
Model: AMT, HDT - CV3000 Series Control Valves
17
Notes for Disassembly
1. The nuts for the eyebolts are made of stainless steel. Discriminate these nuts
from other nuts when assembling the diaphragm case.
2. It is recommendable to make locating marks on the top and bottom diaphragm
cases before disassembly. This will help you to find easily the air piping
connector location.
3. Store the removed parts in a clean place.
Caution: Never loosen or remove carelessly the bolts and nuts of the actuator.
The actuator employs powerful compressed springs and if you
remove the bolts and nuts carelessly, the springs may leap out causing
hazards. When removing the bolts and nuts, be sure to observe the
instructions given for disassembly and assembly procedures of the
actuator and top handwheel.