Voith 22000106810, Инструкция по установке и эксплуатации

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Instal
la
tion
and
Op
er
at
ing M
a
nu
al
/
Ver
si
o
n 1.
5/
91800271810, Protection
Class
EN / Pr
ot
ectio
n
Class
0: Off
en
(p
u
b
lic
)/ 2
0
14
-09-
03
11
WSR-D80112-S
Technical Data
2 Technical Data
2.1 Way Valve
General data
Way valve type WSR-D80112-S
Article number 22000106810
Operating Manual No. 91800271810
Product identification See nameplate
Ingress
protection
IP 65 as per EN 60529
Ambient temperature for operation T
A
-20 ... +70  °C
Ambient temperature (storage) -20 ... +80 °C
Installation conditions
Indoor installation
Outdoor installation
Offshore
Industrial
atmosphere
Hydraulic Data
Supply pressure P
permissible pressure range 1 … 25 bar
Maximum pressure 25 bar
Return pressure T -0.05 … 0.2 bar
Flow rate P → A,B at ∆ p = 4 bar 290 l/min
Flow rate A,B → T at ∆ p = 4 bar 290 l/min
Operating medium
Type Hydraulic oil as per DIN 51524
Turbine oil as per DIN 51515
High-flash point fluid
1)
Oil temperature during operation +10 … +70 °C
Cleanliness grade (ISO VG 4406) - / 16 / 13
Viscosity (DIN 51519) ISO VG 32 … ISO VG 46
Leakage (T
oil
= 50 °C at 10 bar) < 10 l/min
a)
Important note:
The above-mentioned unit with -S marking is a SIL-certified version. Please refer to the nameplate on the
unit as to which type you are using. An additional safety manual is provided for SIL-certified way valves as
well as a Proof Test manual.