Process Temperature: max. +80°C (176°F) Process Overpressure: max. 0.8 bar (11.60 psi) Power Supply: 230 V AC, 50-60 Hz, 4 VA Process Connection: Flange 150 x 150, 4 x 18 LK170 Material of Process Connection: Aluminium Length of Extension L: 150 mm (5.91") Material of Extension L: Stainless steel Measuring Vane: Boot-shaped, 40 x 98 mm (1.57 x 3.86") stainless steel, suitable for 1½" socket Local Certificates: Without Bearing at Tube End: Without (Note for RN 3004: Bearing at tube end is factory mounted) Extension / Flange Welded: Without