2GA 06.422/2.02 (0209) DN 16–40 ISO-KF.om
In all communications with Leybold Vakuum, please specify the information given
on the product nameplate. For convenient reference copy that information into the
nameplate replica below.
Leybold Vakuum GmbH,
D-50968 Köln
Typ:
No:
F-No:
This document applies to products with the following catalog numbers:
Aluminum housing
with FPM seals
Stainless steel
housing with
FPM seals
Stainless steel
housing with
EPDM seals
287 65 288 65 – DN 16 ISO–KF
287 66 288 66 – DN 25 ISO–KF
287 67 288 67 288 68 DN 40 ISO–KF
The catalog number (No) can be taken from the product nameplate.
If not indicated otherwise in the legends, the illustrations in this document cor-
respond to the valve with the nominal diameter DN 25 ISO-KF. They apply to
valves with other nominal diameters by analogy.
We reserve the right to make technical changes without prior notice.
The electromagnetically actuated bellows sealed angle valves are used as shut-off
or venting devices in vacuum applications.
The angle valves are opened electromagnetically and closed by means of a
prestressed pressure spring. They close, or remain closed, on power loss.
The following trade marks and firms are the property of their respective owners:
Loctite®Loctite Corporation
Torx®Camcar/Textron, Inc.
All other trade marks or trade names are the property of their respective owners.
Product identification
Validity
Intended Use
Functional Principle
Trade Marks
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