Flowserve FlowTop V726 Disassembly/Reassembly Instructions page 20

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D is asse m bly
S t ep 04
• Unscrew hexagon nuts (1.4), lift body off
CAUT ION !
Ensure it hangs vertically !
• Remove fl at gasket (1.2)
• Remove plug unit
• Lift seat ring (2.20) off the connection piece (4.2)
• Remove fl at gasket (1.2)
CAUT ION !
Remove remains of fl at gasket (1.2)
in the body, seat ring and connection piece.
Do not damage sealing surface !
R e asse m bly
S tep 04
Reassembly takes place in reverse order.
CAUT ION !
Clean parts and check sealing surfaces for damage.
Use new fl at gasket (1.2) !
• Lay fl at gasket (1.2) on the connection piece (4.2)
• Insert seat ring (2.20)
• Lay fl at gasket (1.2) on the seat ring (2.20)
• Grease plug shaft and plug guides lightly
CAUT ION !
Lubrication as per Table 06 (Page 65)
• Insert plug unit in the seat ring (2.20)
• Lift body on the connection piece (4.2)
CAUT ION !
Ensure it hangs vertically !
• grease stud screws
CAUT ION !
Lubrication as per Table 06 (Page 65)
• Screw hexagon nuts in place (1.4) and tighten in a
diagonally opposite sequence using the torque wrench
CAU T ION !
Nut tightening moment (1.4)
as per Table 01 (Page 64)
Schmidt Armaturen
AI - FlowTop