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600, 630
8 Manufacturer's information
8.1 Transport
G Only transport the diaphragm valve by
suitable means. Do not drop. Handle
carefully.
G Dispose of packing material according
to relevant local or national disposal
regulations / environmental protection
laws.
8.2 Delivery and performance
G
Check that all parts are present and
check for any damage immediately upon
receipt.
G The scope of delivery is apparent from
the dispatch documents and the design
from the order number.
G
The valve's delivery condition:
Control function: Condition:
1
Normally closed (NC) closed
2
Normally open (NO) open
3
Double acting (DA) undefi ned
G
The performance of the diaphragm valve
is checked at the factory.
8.3 Storage
G
Store the diaphragm valve free from dust
and moisture in its original packaging.
G
Avoid UV rays and direct sunlight.
G
Maximum storage temperature: 40 °C.
G
Solvents, chemicals, acids, fuels or
similar fl uids must not be stored in the
same room as valves and their spare
parts.
8.4 Tools required
G
The tools required for installation and
assembly are not included in the scope
of delivery.
G
Use appropriate, functional and safe
tools.
9 Functional description
GEMÜ 600 / 630 is a plastic diaphragm
valve with a 2/2-way body. The valve has
a piston actuator and an optical position
indicator as standard. "Normally closed
(NC)", "Normally open (NO)" and "Double
acting (DA)" control functions are available.
The valve body and the diaphragm are
available in various designs as shown in
the data sheet. Diverse accessories are
available, such as pilot valves, electrical
position indicator with microswitches or
proximity switches, pneumatic or electro-
pneumatic positioner and a NAMUR plate.
10 Construction
2
1
A
Optical position
indicator
Connector 4
Connector 2
Stroke limiter
Manual
override
Construction - GEMÜ 600
Actuator size Code 2-4
A Actuator
1 Valve body
2 Diaphragm
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