Sampling valve
4.4.22. Perrot Coupling Cover
It is the cover used for closing the port
after filling and discharging (21).
Perrot coupling cover
4.4.23. Hydraulic Control Lever
It is the component (22) used for the
commissioning
of
the
hydraulic
installation.
Hydraulic control lever
4.4.24. Hydraulic Pressure Gauge
It is the indicator (23) showing the pres-
sure in the hydraulic line.
Hydraulic pressure gauge
4.4.25. Pneumatic Valve
It is the valve (24) that operates the prod-
uct pump for 10 seconds.