3.16.4.2 Heated spring casing
Pos.
Description
7041
Heated spring casing
3.16.4.3 Double safety relief valve
8070
8060
Double safety relief valve – horizontal
A.0500.751 – IM-TGBLOC/01.00 EN (10/2020)
V27
V35
V50
Preventive
1
1
1
8020
8050
8010
8040
8030
Pos.
Description
8010
Y-casing
8020
Cylindrical head screw
8030
Stud bolt
8040
Hexagonal nut
8050
Flat gasket
8060
Arrow plate
8070
Rivet
7041
Overhaul
8070
8060
Double safety relief valve – vertical
V27
V35
V50
Preventive
Overhaul
1
1
1
16
16
16
8
8
8
8
8
8
3
3
3
x
1
1
1
2
2
2
8020
8050
8010
8040
8030
x
25