Thermostatic actuator RAVV - Danfoss Heating

Data sheetThermostatic actuator RAVVOrdering (continuous)Accessories for thermostatPicture Type designations Connection Code No.RImmersion pocketp ½ × M14 × 1mm, brass, Ø 11 × 112 mm 017-4370R p ½ × M18 × 1.5mm, stainlees steel, Ø 11 × 112 mm 017-4369Sensor stuffing box R ½ x M14 x 1 mm, rubber EPDM Ø 12.6 x 2.5 x 6 mm 013U0292 1)1) Code includes housing, gasket, 4 washers and sealing boltAccessories for valvesPicture Type designations For valve Dimensions Code No.Compression fittings 1), 2), 3) VMT 15Weld-on tailpiecesExternal thread tailpiecesVMT 20Ø 15 × 1Ø 16 × 1Ø 18 × 1Ø 18 × 1Ø 22 × 1013G4125013G4126013G4128013U0134013U0135VMT 25 Ø 28 × 1 013U0140VMA 15Con. ext. thread acc. toEN 10226-1- 003H6908R ½ “003H6902Valve stuffing box 3) RAV/VMT/VMA 065F00061) Compression fitting consist of compression ring and union2) For copper pipe3) The products can only be ordered in multiple packing containing 10 pieces eachTechnical dataType RAVVkV (m 3 /h)for a P-band in °C ofMax.workingpressureMax.diff.pressureMax.testpressureMax.flowtemp.5 1)2 4 6 8 10 12 (bar) (bar) (bar) (°C)RAV 10/8 0.6 0.8 1.1 1.2 1.3 1.4RAV or VMT 15/8 0.6 0.9 1.2 1.3 1.5 1.6RAV or VMT 20/8 0.7 1.2 1.5 1.8 2.1 2.310 0.8 16 120RAV or VMT 25/8 0.7 1.2 1.6 2.0 2.3 2.6VMA 15 (k VS = 0.4) 0.2 0.3 0.4VMA 15 (k VS = 0.63) 0.3 0.5 0.6VMA 15 (k VS = 1.0) 0.4 0.7 0.8162 1)25 130VMA 15 (k VS = 1.6) 0.4 0.8 1.1VMA 15 (k VS = 2.5) 0.7 1.2 1.7 1 1)Materials RAV/VMT VMAValve body Brass DZRValve cone NBR rubber EPDMSpindle - DZRTemperature sensorImmersion pocketCapillary tubeCuBrass or stainless steelCu1) In installations requiring a low-noise function the differential pressure is not to exceed 1 bar.2 VD.52.O6.02 © Danfoss 11/2006 DH-SMT/SI