Flowserve FlowTop V726, Disassembly/Reassembly Instructions

Page: 53 / 68

53
Schmidt Armaturen
AI - FlowTop
Disassembly
Step 08
• Remove driving band (2.21)
• Remove circlip for shafts (2.23)
• Remove ring (2.22) and balancing ring (2.12)
CAUTION !
Do not damage stem and plug !
Reassembly
Step 08
Reassembly takes place in reverse order.
CAUTION !
Clean parts, check sealing surfaces for damage
and renew if necessary.
• Push balancing ring (2.12) on the plug
• Lay ring (2.22) in place
• Secure using circlip for shafts (2.23)
• Only insert driving band at "Reassembly" Step 06
Disassembly
Step 07
• Remove packing (3.3) and bottom ring (3.2)
with Special Tool
(Packing driver tool)
CAUTION !
Do not damage packing area and guide !
Reassembly
Step 07
Reassembly takes place in reverse order.
CAUTION !
Clean parts, check packing area and guide for
damage, grease stud screws !
( Damage to the packing packing area will lead to early
leaks in the packing unit )
Lubrication as per Table 06
(Page 65)
The packing unit is confi gurated as per the
variant drawing
(Page 61 - 63)
Use new packing (3.3) !
• Tighten hexagon nuts (3.6 / 3.9) by hand fi rst
CAUTION !
The hexagon nuts (3.6 / 3.9) are tightened
at the "Reassembly" step Step 01