Product Name: Wilkerson WRA171 Series High Precision Regulator Product Brand: Wilkerson Product Code: WRA171 Series Product Artikel: Wilkerson WRA171 Series High Precision Regulator
Features Control sensitivity of .125Inch (.32 cm) water column allows use in precision applications. Balanced supply valve minimizes effects of vacuum variation. Aspirator tube compensates for downstream pressure droop under flow conditions. A separate Control Chamber isolates the diaphragm from the main flow to eliminate hunting and buzzing. Construction allows servicing without removing from the line. Specifications Vacuum Supply Max. 29.92 Hg (760 torr) Flow Capacity 3 SCFM @ 650 torr Sypply, 250 torr Setpoint Vacuum Supply Effect Less than 1 torr for 100 torr (.04 Hg for 3.94 Hg) Change in Vacuum Supply Sensitivity .125Inch (.005 PSIG) (.32 cm) Water Column Ambient Temperature -40°F to +200°F, (-40°C to 93°C)
