Technical Tables - Tightening Moments - Flowserve FlowTop V726 Disassembly/Reassembly Instructions

Table 01
- Tightening moments for nuts (1.4)
Moisten thread on the stud screws (1.3) sparingly with lubricant (Table 06).
15
Data Field 1
1/2"
V76
V738
V740
Table 0
- Tightening moments for screwed seats (2.1)
Moisten thread on the screwed seat (2.1) sparingly with lubricant (Table 06).
15
Data Field 1
1/2"
V76
V738
V740
Table 03
- Tightening moments for plug nuts (2.34)
Moisten thread on the plug (2.2) sparingly with lubricant (Table 06).
15
Data Field 1
1/2"
V76 -
Table 04
- Tightening moments for head piece nuts (3.16)
Moisten thread on the stud screws (3.17) sparingly with lubricant (Table 06).
15
Data Field 1
1/2"
V76
V738
V740
64
Tightening moment in Nm for Nuts (1.4) per nominal width DN
0 5 3 40
-
3/4" 1" 1 1/2"
12,5 6
7,3 17
-
9,2 1
Tightening moment in Nm for Screwed Seats (2.1) per nominal width DN
0 5 3 40
-
3/4" 1" 1 1/2"
40 100
Tightening moment in Nm for "Plug" Nuts (2.34) per nominal width DN
0 5 3 40
-
3/4" 1" 1 1/2"
7,0 15
Tightening moment in Nm for "Head Piece" Nuts (2.34) per nominal width DN
0 5 3 40
-
3/4" 1" 1 1/2"
13
13
-
10
50 65 80 100
-
" 3"
19 51
 6
-
7 43
50 65 80 100
-
" 3"
16 457 841
50 65 80 100
-
" 3"
60
50 65 80 100
-
" 3"

14 30
-
1 5
Schmidt Armaturen
15 150 00
-
4" 6" 8"
78 110 140 15
46 76
- 143
76 146
15 150 00
-
4" 6" 8"
1046 1653 550
15 150 00
-
4" 6" 8"
- 10 1400
15 150 00
-
4" 6" 8"
44
-
AI - FlowTop
50 300
10" 1"
5 350
50 367
50 300
10" 1"
3900 600
50 300
10" 1"
-
50 300
10" 1"
4
46