Technical Data - APV SW4 Mode D'emploi

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Technical data

Product-wetted parts:
Other parts:
Seals:
Actuators:
Max. closing pressure:
(Speciel closing pressure, see the table below)
Max. operating temperature: 140°C EPDM
Sterilization temperature:
(short-term)
Air connection (for hose):
Max. pneumatic air pressure: 8 bar
Min. pneumatic air pressure: 6 bar
Max. product pressure:
If higher pressure is required, please contact APV.
Dry and clean pneumatic air must be used, only!
Delta SW4 closing pressures (in bar) at 6 bar pneumatic air pressure:
DIN ISO Ø74 mm actuator Ø110 mm actuator Ø165 mm actuator
lower
seat
NW25 Ø25 13.0
NW40 Ø38
NW50 Ø51
NW65 Ø63.5
NW80 Ø76
NW100 Ø101.6
Closing times for shut-off and change-over valves SW4:
DIN ISO
NW25 Ø25
NW40 Ø38
NW50 Ø51
NW65 Ø63.5
NW80 Ø76
NW100 Ø101.6
The opening and closing times of valves equipped with a control unit
can be adjusted by the operator
1.4435, 1.4404
1.4301
standard:
option:
1.4301
5 bar
135°C Silicone, Viton
up to 150°C EPDM
140°C Silicone, Viton
Ø6 x 1 mm
10 bar
upper lower
seat seat
14.5 -
6.0 6.8 15.4
2.7 3.9 7.3
1.7 2.5 4.7
1.2 1.8 3.3
0.7 1.0 1.9
Closing times in sec. control
pressure 6 bar hose length
1m 10m
1
1
3
3
5
5
EPDM
Silicone, Viton TM , HNBR
TM
TM
upper lower upper
seat seat seat
- - -
14.4 - -
8.3 17.7 20.5
5.4 11.5 13.3
3.8 8.1 9.4
2.2 4.6 5.3
2
2
4
4
6
6
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