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The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
84
a i r p i l o t v a l v e s
3
Dimensions in millimeters (mm)
Assembly with sub-base (ISO 5599/1 Standards) non-plug-in
Sizes 1, 2 and 3: 5-way/2-position; 5-way/3-position; single & double Air-Pilot valves.
The Series 9 Air-Pilot operated valves have
been manufactured in the sizes 1, 2 and 3,
as recommended by the ISO Standards. Three
different types of sub-base are available:
- single sub-base with side ports
- single sub-base with rear ports
- manifold sub-base with common exhausts
complete with end blocks.
The Series 9 solenoid valves are also
constructed so as to be actuated in different ways:
- Air-Pilot and spring return
- Air-Pilot and return
- Air-Pilot and differential
Air-Pilot return (bias override)
Series 9
Cv= .95 - 4.57
Air-Pilot Operated Valves
Operating pressure
max. press. 10 bar (for minimum pressures see descriptions); 145 psi max
Nominal pressure
6 bar (87 psi) nominal
Nominal flow
* Qn Size 1 = 900 NL/min; 31.8 SCFM, Cv= .95
Size 2 = 1610 NL/min; 56.8 SCFM, Cv= 1.69
Size 3 = 4350 NL/min; 153.6 SCFM, Cv= 4.57
Fluid
filtered air, without lubrication (25 micron or less recommended)**
*Qn = determined with supply pressure of 6 bar and with
D
p = 1 bar. **If lubricated air is used, it is recommended to use ISOVG32 oil and to never interrupt the lubrication.
PNEUMATIC DATA
Construction
spool-type (servocontrolled) packed bore
Valve group
5-way/2-position and 5-way/3-position
Materials
Anodized aluminum body, stainless steel spool, BUNA-N seals
Mounting
threaded holes in sub-base
Size
1, 2 and 3 according to ISO 5599/1 standard)
Installation
in any position
Operating temperature
0 - 60°C (using dry air at -20°C) (32°F — 140°F) (using dry air at -4°F)
TECHNICAL SPECIFICATIONS
Cv = .95 - 4.57