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with the pneumatic bottom valve button
(2) inside the control cabinet.
Bottom valve is opened by pulling the
pneumatic control button (2).
Bottom valve is closed by pressing the
pneumatic control button (2).
Pneumatic actuator
Pneumatic control button
4.2.11. Safety Valve
Manually Controlled Butterfly Valve
Manually controlled butterfly valve (1) is
used for turning on or off flow manually.
Opening:
Bring the lever of the valve (2) to ‘OPEN’
position in order to turn on the flow.
Closing:
Bring the lever of the valve (2) to
‘CLOSED’ position in order to turn off the
flow.
Pneumatically
Controlled
Butterfly
Valve
Pneumatically controlled butterfly valve
(3) is used for turning the flow on or of
pneumatically.
Open the valve by pulling the pneumatic
control button (4).
Close the valve by pressing the pneu-
matic control button (4).
Butterfly valve
Pneumatically controlled butterfly valve
