VP10

Proportional pressure control valves

Technical features

Medium	Oil free, dry air, filtered to 5 μm Output Pressure: 0,2 … 1 bar (2,9 … 14 psi) 0,2 … 2 bar (2,9 … 29 psi) 0,2 … 4 bar (2,9 … 58 psi) 0,2 … 8 bar (2,9 … 116 psi)
Supply pressure	At least 0,7 bar (10 psi) above max. required output pressure. up to 2 bar (29 psi) instruments: max 5 bar (72 psi) up to 8 bar ( 116 psi) instruments: max 10 bar (145 psi)
Flow capacity	> 300Nl/min forward & relief flow
Air consumption	up to 1 bar (1 psi): 2,8 Nl/min up to 2 bar (29 psi): 4,0 Nl/min up to 4 bar (58 psi): 7,5 Nl/min up to 8 bar (116 psi): 9,0 Nl/min
Linearity	≤ 0,5% of span
Hysteresis	≤ 0,5% of span
Response Time	<0,35 seconds for 10 …. 90% or 90 …10% of output pressure into a 10cc load (1 bar range instruments)
Temperature Sensitivity	< 0,1% of span/°C between -40 … +85°C (-40 … 185°F)
Supply sensitivity	<0,075% span output change per % supply pressure change
Port sizes	Main ports: G 1/4 or 1/4 NPT Integral gauge ports: G 1/4 or 1/4 NPT
Ambient/Media temperatur	-40 … +85°C (-40 … 185°F) Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F)
I.P. Rating	IP65 in normal operation
Weight	1,0 kg
Mounting Position	Surface mounting bracket provided. Alternative mounting options available.
Vibration Effect	5% of span: 4mmp-p 5 … 15Hz and 2g sine 15 … 150Hz.
Materials	Body: Passivated zinc die-casting, epoxy painted Cover: Glass reinforced PA Diaphragms: NBR