Wilkerson WRA302 Series High Precision Regulator
Product Name: Wilkerson WRA302 Series High Precision Regulator
Product Brand: Wilkerson
Product Code: WRA302 Series
Product Artikel: Wilkerson WRA302 Series High Precision Regulator
Features Control sensitivity of .250Inch (.63 cm) water column variation allows use in precision applications. A compensating diaphragm lets the regulator remain unaffected by supply pressure changes. Flow of up to 40 SCFM with 100 PSIG supply allows use in applications with high flow requirements. An aspirator tube compensates downstream pressure droop under flow conditions. A separate Control Chamber isolates the diaphragm from the main flow to eliminate hunting and buzzing. Unit construction lets you service the Regulator without removing it from the line. Specifications Supply Pressure 250 PSIG, (17.0 bar), (1700 kPa) Maximum Flow Capacity 40 SCFM (68 m3/HR) @ 100 PSIG, (7.0 bar), (700 kPa) Supply and 20 PSIG, (1.5 bar), (150 kPa) Setpoint Exhaust Capacity 2.0 SCFM (3.4 m3/HR) where Downstream Pressure is 5 PSIG, (.35 bar), (35 kPa) above 20 PSIG, (1.5 bar), (150 kPa) Setpoint Supply Pressure Effect Less than 0.2 PSIG, (.014 bar), (.14 kPa) for 100 PSIG, (7.0 bar), (700 kPa) change in Supply Pressure Sensitivity .250Inch (.010 PSIG) (.64 cm) Water Column Ambient Temperature -40°F to +200°F, (-40°C to 93°C)
