... :6W, AC: 7VA 3)Larger flow, CV:6.2,23 4)orifice size:13, 25mm 5)ISO9001 1) ... DC:6W, AC: 7VA 3)Larger flow, CV:6.2,23 4)orifice size:13, 25mm 5)ISO9001 &CE ... 1"Insulation: FProtection class: IP65Orifice size: 13mm, 25mmCV: 6.2, 23Power consumption: DC:6W, AC7VA technical parameter ltem\ ... Type Guide TypeGuide TypePipe Size1\81\43\81\23\41Nominal Diameter(mm)2.52.513132525Applicable MediumAir,Water ...