The mechanically operated Series 2
miniature valves with 3-way/2-position normally
closed function are available with M5 threaded ports or
with an integrated super - rapid
fitting for diameter 4 mm tubes (5/32" OD).
The devices are actuated by a plunger,
roller/lever or a unidirectional lever.
These miniature valves have been designed to satisfy
the application requirements
of the controls industry, paying particular attention to
the features which these
components must have, i.e.:
short operational stroke
small dimensions
fast and accurate signal
Operating phases (see individual dimension drawings):
A = total stroke
B = pre-stroke (closes exhaust)
C = effective stroke (opens outlet)
Series 2 - Mechanically Operated Minivalves (Cv = 0.06)
M5 (10-32 UNF) thread, or 4 mm O.D. cartridge (5/32" O.D. tube connect)
Installation
Bulkhead, or single panel mount
Operating temperature
32°F - 175°F, (dry air necessary down to -4°F)
Fluid
Filtered air (25 micron or less recommended)
Lubricant
Not required; otherwise, only oil compatible with Buna-N, (3° - 10°E), (ISOVG 32 grade; 32 centistrokes)
Pneumatic Data
Operating pressure
2 - 10 bar (30 - 145 psi)
Nominal pressure
6 bar (87 psi)
Nominal flow
*Qn = 60 NL/min. (2.12 SCFM)
Nominal diameter
2.5 mm
Cv Rating
0.06
*Qn flowrate (SCFM) determined with a supply pressure of 6 bar, (87 psi), and with a pressure drop of 1 bar (14.5 psi).
**Dimensions are in millimeters
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