CATALOGUE release 8.7

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Products designed for industrial applications.
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Series PR precision regulators CATALOGUE
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/3.15.01 3
> Release 8.7 TREATMENT >
TREATMENT
Series PR precision regulators
with manual override
Ports: G1/4
Series PR precision pressure regulators
work on a three diaphragms force-
balance principle which allows them
to react even to the smallest changes
in pressure that can occur during
operation.
» » High precision
» » Triple diaphragm construction
» » Compact dimensions
» » Adjustment lock
»
» Removable adjustment knob
» » Three ranges of pressure
GENERAL DATA
Construction compact, diaphragm type
Materials see the following page
Ports G1/4
Mounting vertical in-line, wall or panel mounting (in any position)
Working temperature from 0°C to 50°C
Inlet pressure 0.1 ÷ 9 bar
Outlet pressure 0.05 ÷ 2 bar
0.05 ÷ 4 bar
0.05 ÷ 7 bar (standard)
Overpressure exhaust with relieving (standard)
Nominal flow see flow diagrams (following pages)
Media filtered and not lubricated compressed air according to DIN ISO 8573-1 Classes 1-3-2
Hysteresis 20mbar
Repeatability ±0.2% FS
Bleed air consumption ≤ 5 l/min
New