8
Manufacturer's information
8.1
Transport
Only transport the valve by suitable
G
means. Do not drop. Handle carefully.
Dispose of packing material according
G
to relevant local or national disposal
regulations / environmental protection
laws.
8.2
Delivery and performance
Check that all parts are present and
G
check for any damage immediately upon
receipt.
The scope of delivery is apparent from
G
the dispatch documents and the design
from the order number.
The performance of the valve is checked
G
at the factory.
The valve's delivery condition:
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Control function:
1 Normally closed (NC)
2 Normally open (NO)
3 Double acting (DA)
8 Double acting (normally open)
Adhesive label with warning notes in
G
other languages.
NO
Dekselet står under fjærtrykk
HR
Poklopac je pod pritiskom opruge
IT
La molla esercita la propria pressione sulla calotta
ES
La cubierta se encuentra bajo presión del resorte
PT
Cobertura encontra-se sob pressão da mola
PL
RO
Pokrywa znajduje się pod ciśnieniem
Panoul se află sub presiunea resortului
SL
Pokrov je vzmeten
EL
MT
It-tapp huwa ppressat b'molla
NL
Motorkap staat onder veerdruk
8.3
Storage
Store the valve free from dust and
G
moisture in its original packaging.
Avoid UV rays and direct sunlight.
G
Maximum storage temperature: 60 °C.
G
Solvents, chemicals, acids, fuels or
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similar fl uids must not be stored in the
same room as valves and their spare
parts.
Condition:
closed
open
undefined
open
LT
Gaubtas pritraukiamas spyruoklės
ET
Kaas on vedrusurve all
Pārsegs atrodas zem atsperes spiediena
LV
SK
Kryt je pod tlakom pružiny
HU
A fedél rugónyomás alatt áll
CZ
Kryt je pod tlakem pružiny
DA
Hætten er under fjedertryk
SV
Kåpan står under fjädertryck
FI
Aktuaattorin kansi on jousipaineen alainen
GA
BG
Tá an cochall faoi lingeán-bhrú
RU
8.4
Tools required
The tools required for installation and
G
assembly are not included in the scope
of delivery.
Use appropriate, functional and safe
G
tools.
9
Functional description
The GEMÜ 532 pneumatically operated
2/2-way valve has a robust low maintenance
aluminium piston actuator. The valve bodies
and the seat seals are available in various
designs as shown in the data sheet. Diverse
accessories are available, such as electrical
position indicators, combi switchboxes,
stroke limiter, electro-pneumatic positioners
and process controllers.
The valve spindle is sealed by a self-
adjusting gland packing providing low
maintenance and reliable valve spindle
sealing even after a long service life. The
wiper ring fitted in front of the gland packing
protects it against contamination and
damage.
10
Construction
Control medium
connector 4
Control medium
connector 2
1
Valve body
A
Actuator
29 / 44
Construction
532
A