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651
7 Manufacturer’s information
7.1 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.
7.2 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
G The performance of the diaphragm valve
is checked at the factory.
7.3 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.
Order example
651 15 D 60 40 13 1 2 T 1 B2 1503
Type
651
Nominal size
15
Body configuration (code)
D
Connection (code)
60
Valve body material (code)
40
Diaphragm material (code)
13
Control function (code)
1
Actuator size (code) 2
Design (actuator) (code) T
Spring set (code) 1
Automation module (code) B2
Surface finish (code) 1503
Valve body surface finish, internal contour
Forged body
Code 40, 42
Investment
casting
Code 32, 34
Code
Ra ≤ 6.3 μm blasted internal/external
- X 1500
Ra ≤ 6.3 μm optical electropolishing - X 1509
Ra ≤ 0.8 μm mechanically polished internal, blasted external X X 1502
Ra ≤ 0.8 μm electropolished internal/external X - 1503
Ra ≤ 0.6 μm mechanically polished internal, blasted external X* X* 1507
Ra ≤ 0.6 μm electropolished internal/external X* - 1508
Ra ≤ 0.4 μm mechanically polished internal, blasted external X* - 1536
Ra ≤ 0.4 μm electropolished internal/external X* - 1537
Ra ≤ 0.25 μm mechanically polished internal, blasted external X* - 1527
Ra ≤ 0.25 μm electropolished internal/external X* - 1516
* Not possible for connections DN 8 code 55 and 59, DN 4 code 0 and all other connections ∅ < 6 mm.
Ra acc. to DIN 4768; at defined reference points
Surface finish data refer to medium wetted surfaces
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