HEROSE 03021 Notice D'utilisation page 22

09420 "Guillemin"
4.7 Scope of delivery

Valve

Operating instructions
4.8 Dimensions and weights

See catalogue page.
4.9 Lifetime
The user is obligated to use Herose products only for their intended purpose.
In this case, a technical service life may be assumed in accordance with the underlying product standards
(e.g. EN1626 for shut-off valves and EN ISO 4126-1 for safety valves).
The technical service life can be restarted several times through the exchange of wearing parts within the
context of the maintenance intervals, and lifetimes of more than 10 years can be achieved.
If products are stored for a period exceeding 3 years, then the plastic components and elastomer sealing
elements fitted to the product should be replaced as a precautionary measure before installation and use.
Operating instructions
Part Name
no.
1 Body
2 Closing body
3 Spindle
4 Seal
5 Bonnet
6 O-rings
7 Handwheel
8 Sealing cap
9 Sealing cap part A
10 Sealing cap part B
herose.com
PN 16
DN 20 – 80
Material
CC491K
CC491K
CW614N
Klingersil C-4400
CW614N
FPM (Viton)
Die-cast aluminium
CW614N
CW614N
CC491K
17