Installing The Control Valve Into The Pipeline - Samson 5857 Mounting And Operating Instructions

Installation
5.4 Installing the control valve
into the pipeline
Î Install the valve into the pipeline accord-
ing the specifications in the mounting
and operating instructions of the valve.
NOTICE
!
Risk of actuator damage or malfunction
due to adverse weather conditions.
Î Do not install the actuator outdoors.
Fig. 5-2: Valve with Type 5857
5-2
2 Handwheel
3 Actuator stem
4 Coupling nut
NOTICE
!
Degree of protection not achieved due to
incorrect mounting position.
Î Do not install the valve with the actuator
suspended downwards (see section 5.1).
NOTICE
!
Risk of actuator damage due to direct
contact with steam.
Î During mounting, make sure that the
actuator cannot come into contact with
any steam.
2
3
4
EB 5857 EN