Pressure-control valve max. 300 psig | QB1 series

for air

Single Loop control valve with pressure ranges from vacuum to 300 psig Small and compact package Standard 0-10Vdc analog monitor output, 4-20mA optional IP65 Housing Proportion-Air's most versatile pressure control valve product Unaffected by mounting position or vibrations Doesn’t consume air in steady state which reduces operating expense Variety of command signal options Closed loop air pressure control valve. Pressure ranges from full vacuum up to 300 psig. Variety of analog and digital command signals. High accuracy of +/- 0.2% F.S. typical with +/-0.02% F.S. repeatability. Analog monitor output is standard, select 0-10Vdc or 4-20mA. Can be assembled to air piloted regulator for high flow, higher pressure and various media control.