6.3.2.4 Hose connection with weld-on joint
Fig. 14: Pipe and hose connection with female coupling
1 Weld-on joint
2 Pipe or hose
3 Swivel nut
4 O-Ring
5 Suction valve, pressure valve
A1 Pipe or Hose in the welded-on connection
B1 Valve connection: Target state after assembly
1. W
eld the weld-on connection (1) to the hose connection.
2. Place an O-ring (pos. 4) in the groove of the suction or pressure valve (pos. 5).
3. T
ighten the union nut (3) (detail B1).
Mounting and installation
54417102276 Rev. 5-02.2020