15 Annex
15.1 Tightening torques
Table 15-1: Tightening torque
Component
Coupling nut (40)
15.2 Tools
SAMSON's After-sales Service can support you concerning tools approved by SAMSON.
15.3 Lubricants
SAMSON's After-sales Service can support you concerning lubricants and sealants ap-
proved by SAMSON.
15.4 Spare parts and accessories
SAMSON's After-sales Service can support you concerning spare parts approved by
SAMSON.
Table 15-2: Accessories
Gasket (1 pc.)
Three threaded ends for
male thread connection
Three welding ends for
male thread connection
Three screwed-on
flanges for male thread
connection
With DVGW certification
1)
EB 2173 EN
Width across flats
SW 36
DN 15
DN 20
8413-3000
8413-3001
0430-3064
0430-3065
1)
1400-6540
1400-6541
1402-0628
1402-0629
1)
1400-6528
1400-6529
1402-0622
1402-0623
1)
1400-6534
1400-6535
1402-0640
1402-0641
1)
Valve size
All
DN 25
DN 32
8413-3002
8413-3003
0430-3066
0430-3067
1)
1)
1400-6542
1400-6543
1402-0630
1402-0631
1)
1)
1400-6530
1400-6531
1402-0624
1402-0625
1)
1)
1400-6536
1400-6537
1402-0642
1402-0643
1)
1)
Tightening torque in Nm
20
DN 40
DN 50
8413-3004
8413-3005
0430-3068
0430-3069
1)
1)
1400-6544
1400-6545
1402-0632
1402-0633
1)
1)
1400-6532
1400-6533
1402-0626
1402-0627
1)
1)
1400-6538
1400-6539
1402-0644
1402-0645
1)
1)
Annex
1)
1)
1)
1)
15-1