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8.Technical Specifications
17
8.
Technical Specifications
VALVE GENERAL DATA
Maximum working pressure (bar / PSI)
DN
INOX Manual
Operation
Plastic Manual
Operation
SA Pneumatic
Operation
DA Pneumatic
Operation
EPDM
FPM
VMQ
PTFE
EPDM
FPM
VMQ
PTFE
EPDM
FPM
VMQ
PTFE
EPDM
FPM
VMQ
PTFE
DN 6 to 10 / DN ¼” to DN 5/8”
10 bar /
145 PSI
10 bar /
145 PSI
8 bar /
116 PSI
8 bar /
116 PSI
8 bar /
116 PSI
8 bar /
116 PSI
10 bar /
145 PSI
10 bar /
145 PSI
DN 15 to 25 / DN ¾” to 1”
10 bar /
145 PSI
10 bar /
145 PSI
8 bar /
116 PSI
8 bar /
116 PSI
6 bar /
87 PSI
6 bar /
87 PSI
10 bar /
145 PSI
10 bar /
145 PSI
DN 32 to 40 / DN 1 ½”
10 bar /
145 PSI
10 bar /
145 PSI
8 bar /
116 PSI
8 bar /
116 PSI
6 bar /
87 PSI
6 bar /
87 PSI
10 bar /
145 PSI
10 bar /
145 PSI
DN 50 / DN 2”
6 bar /
87 PSI
4 bar /
58 PSI
-
-
4 bar /
58 PSI
4 bar /
58 PSI
4 bar /
58 PSI
4 bar /
58 PSI
-
Working pressures determined from the hydrostatic pressure applied on one side of the closed valve. For
working pressures applied on both sides, consult INOXPA.
Minimum working pressure
Vacuum
(may vary according to model; consult INOXPA)
Pipework temperature for actuators
For autoclavable actuators consult INOXPA.
Stainless-steel valve
Plastic valve
-20ºC (-4ºF) - +140ºC
(284ºF)
+5ºC (41ºF) - +80ºC (176
ºF) for actuation of PP+30 %
GF
Compressed air pressure
-
NC 5-7 bar (72 - 101 PSI) actuator
–
recommended
pressure 6 bar (97 PSI)
-
NO and A/A max. 4 bar (58 PSI) actuator
–
recommended pressure 3 bar (43 PSI)
Compressed air quality
In accordance with DIN/ISO 8573.1
o
Solid-particle content: Class-3 quality /
Max. particle size 5 microns / Max.
particle density 5 mg/m3
o
Water content: Class-4 quality / max.
condensation point +2
o
C. If the valve is
operating at high altitude or low ambient
temperature, the condensation point
must be adapted accordingly.
o
Oil content: Class-5 quality, preferably
oil-free / max. 25 mg oil per 1 m
3
air.
Compressed air connection
G1/8” (BSP) for DN 6 to DN 40, and G1/4” (BSP) for larger
sizes
Compressed air consumption (litres of air /cycle).
SIZE:
NC (Single
Effect)
A/A (Double
effect)
DN 6 to 10 / DN ¼” to DN
5/8”
0,22
0,38
DN 15 to 25 / DN ¾” to 1”
0,73
1,54
DN 32 to 40 / DN 1 ½”
1,35
3,7
DN 50 / DN 2”
3,81
7,3
