georg-fischer ea41 Manual De Usuario
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3. Design of Actuated Valve
The electrical actuator type EA 41 can be
mounted on a valve via a suitable intermediate
housing. The actuators are delivered ex factory
in the <open> position. Pictured below under 3.1
and 3.2 are the assembly parts necessary for
the automatic butterfly valve type 035 as well as
the automatic ball valve type 108 from George
Fischer. Both end positions (open and closed)
are preset in the factory. It is necessary to re-
adjust them after the customer has assembled the
unit (see Item 4).
mounted on a valve via a suitable intermediate
housing. The actuators are delivered ex factory
in the <open> position. Pictured below under 3.1
and 3.2 are the assembly parts necessary for
the automatic butterfly valve type 035 as well as
the automatic ball valve type 108 from George
Fischer. Both end positions (open and closed)
are preset in the factory. It is necessary to re-
adjust them after the customer has assembled the
unit (see Item 4).
3.1 Butterfly valve 035
3.2 Ball valve 108
George Fischer
George Fischer
Actuator EA 41
Intermediate
housing
with coupling device
housing
with coupling device
Hand lever
for emergency
override
for emergency
override
Butterfly valve 367
George Fischer
George Fischer
Ball valve 370
George Fischer
George Fischer
1990_4_Teil3.p65
7.11.2000, 14:29 Uhr
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