2/2 Way piston direct acting precision flow proportional valve, Direct acting orifice size from ø0.2 to 2 mm. Pressure up to 12 bar. Suited for dosing precisely gases in the medical and in the analytical field.
- Direct acting orifice size from ø0.2 to 2 mm.
- Pressure up to 12 bar.
- Suited for dosing precisely gases in the medical and in the analytical field.
Application Industry
- Gas analysis, Chromatography,
- Biotechnology: bioreactors, instrumentation
- Semiconductor facility
- Liquid flow: mainly instrumentation, dental equipment, coffee machines, blood analyser.
Type of acting |
Direct acting |
Nb of ways / function |
2/2 NC - Proportional |
Type of pneumatical connection |
M5, Body type F, Body type F with barbs |
Orifice size |
ø0.2 ~ ø2mm |
Flow @ 20°C (sl/min) |
≥ 3.8 ~ ≥ 70 |
Power |
0.5, 2.5W |
Materials in contact with media |
Operator: Stainless steel Subbase: Stainless steel Seal: FPM |
Mounting orientation |
Indifferent |
Media |
Air, oxygen, neutral gases |
Pressure range@ port 1
|
0~12 bar rel. |
Internal leakage@ 20°C (ml/min) |
≤ 1 @ 0 ~ 12 bar rel. |
External leakage@ 20°C (ml/min) |
≤ 1 @ 12 bar rel. |
Storage temperature |
–20~+70°C |
Media temperature |
5~+50°C |
Ambient temperature |
5~+50°C |
Protection (DIN 40050) |
IP51 |
Duty cycle |
100% ED |
Filter of front end |
< 5µm |
Weight |
60 ± 5g (depends on type of body) |
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