Flowserve FlowTop V726, Disassembly/Reassembly Instructions

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64
Schmidt Armaturen
AI - FlowTop
Data Field 1
Tightening moment in Nm for Nuts (1.4) per nominal width DN
15 0 5 3 40 50 65 80 100 15 150 00 50 300
1/2“ 3/4“ 1“
-
1 1/2“ “
-
3“ 4“
-
6“ 8“ 10“ 1“
V76 12,5 6 19 51 78 110 140 15 5 350
V738 7,3
-
17
-
6 46
-
76
143 50 367
V740 9,2 1 7 43 76 146
Table 01
- Tightening moments for nuts (1.4)
Moisten thread on the stud screws (1.3) sparingly with lubricant (Table 06).
Data Field 1
Tightening moment in Nm for Screwed Seats (2.1) per nominal width DN
15 0 5 3 40 50 65 80 100 15 150 00 50 300
1/2“ 3/4“ 1“
-
1 1/2“ “
-
3“ 4“
-
6“ 8“ 10“ 1“
V76
40 100 16 457 841 1046 1653 550 3900 600 V738
V740
Table 0
- Tightening moments for screwed seats (2.1)
Moisten thread on the screwed seat (2.1) sparingly with lubricant (Table 06).
Data Field 1
Tightening moment in Nm for “Plug” Nuts (2.34) per nominal width DN
15 0 5 3 40 50 65 80 100 15 150 00 50 300
1/2“ 3/4“ 1“
-
1 1/2“ “
-
3“ 4“
-
6“ 8“ 10“ 1“
V76 - 7,0 15 60 - 10 1400 -
Table 03
- Tightening moments for plug nuts (2.34)
Moisten thread on the plug (2.2) sparingly with lubricant (Table 06).
Data Field 1
Tightening moment in Nm for “Head Piece” Nuts (2.34) per nominal width DN
15 0 5 3 40 50 65 80 100 15 150 00 50 300
1/2“ 3/4“ 1“
-
1 1/2“ “
-
3“ 4“
-
6“ 8“ 10“ 1“
V76 13 44
V738 13
-
14
-
30
-
4
V740
10 1 5 46
Table 04
- Tightening moments for head piece nuts (3.16)
Moisten thread on the stud screws (3.17) sparingly with lubricant (Table 06).