
P377 range
Direct acting orifice size from ø0.05 to 2 mm.
Pressure up to 12 bar depending on the orifice size.
Suited for dosing precisely gases in the medical and
in the analytical field.
Pressure up to 12 bar depending on the orifice size.
Suited for dosing precisely gases in the medical and
in the analytical field.

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P377 range
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Specifications
Pitch size [mm]
17
Media
non-corrosive gas and liquid
Connection
M5, sub-base mount, barbed
Pressure [Bar]
-1 to 12
Flow factor kv [l/min]
0.01 to 1.0
Supply voltage range [VDC]
5, 6, 10, 12, 18, 24
O2 clean option
yes
Number of ways / Function
2/2 NC proportional
Type of acting
Direct acting
Orifice size [mm]
0.05 to 2
Material in contact with media - Base
DIN 1.4305, 1.4105, Brass
Material in contact with media - Seals
NBR, EPDM or FPM
Operating Pressure Range [Bar]
-1 to 12 rel. (depending on the orifice size)
Temperature range - Ambient [°C]
0° to +50°
Temperature range - Media [°C]
0° to +50°
Internal leakage [ml/min]
ml/min < 0.6 (*)
External leakage [ml/min]
ml/min < 0.6 (*)
Nominal voltage @ 20°C [Vdc]
5, 6, 10, 12, 18, 24.
Duty cycle
100% ED
Protection
IP 51