Gemu 554 - Delivery and Performance; Manufacturers Information; Storage; Transport

554
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Version Code
Gland packing PTFE / PTFE
suitable for contact with food according to EU Regulation 1935/2004 2013
Surface finish for valve body material C2
Ra ≤ 0.6 μm (25 μinch) for process contact surfaces, in accordance with ASME BPE SF2 + SF3,
mechanically polished internal 1903
Ra ≤ 0.8 μm (30 μinch) for process contact surfaces, in accordance with DIN 11866 H3,
mechanically polished internal 1904
Ra ≤ 0.4 μm (15 μinch) for process contactsurfaces, in accordance with DIN 11866 H4, ASME BPE SF1,
mechanically polished internal 1909
Version for food contact
For food contact, the product must be ordered with the following ordering options:
Version code 2013
Seat seal code 5, 5G
Valve body material code 34, 37, 40, C2
Special version Code
Special version for oxygen (max. temperature 60 °C; max. operating pressure 10 bar),
Flow direction: under the seat S
Order example
554 15 D 1 9 5 1 1 - S
Type 554
Nominal size 15
Body configuration (code) D
Connection (code) 1
Valve body material (code) 9
Seat seal (code) 5
Control function (code) 1
Actuator size (code) 1
Version (code) -
Special version (code) S
8 Manufacturer’s information
8.1 Transport
G Only transport the 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) undefined
8 Double acting (normally open) open
G The performance of the valve is checked
at the factory.
8.3 Storage
G Store the valve free from dust and
moisture in its original packaging.
G Avoid UV rays and direct sunlight.
G Maximum storage temperature: 60 °C.
G Solvents, chemicals, acids, fuels or
similar fl uids must not be stored in the
same room as valves and their spare
parts.