Senseca WR1-020GMW Flow Indicator

Flow Indicator WR1-...GM / KGRunning-up amount for rotor l/min 1 bar abs 20 °C G 1/4 18 G 3/8 20 G 1/225 G 3/4 25 G1 35 G 11/4 60 G 11/2 70 Special ranges are available.TypesQmax.recommended 60 150 250 250 350 600 700WR1-008G.G WR1-010G.G WR1-015G.G WR1-020G.G WR1-025G.G WR1-032G.G WR1-040G.GDimensions and weights ● Internal wiper provides ability to clean the glass withoutremoving the device.● Sliding bearing made from PEEK for liquids, or grease-free ball bearing for air and gases● Rotor visible from 360 °Characteristics Mechanical flow indicator, for fluid media, with rotor for quantitativeflow display. The rotor turns in proportion to the flow. Robust construction in brass or stainless steel.GTypesLSWXWeight kg 0.35G 1/4 G 3/8 G 1/2 G 3/4 G1 G 11/4 G 11/2WR1-008G.WR1-010G.WR1-015G.WR1-020G.WR1-025G.WR1-032G.WR1-040G.7136986 94 104 120 1304613 160.656519 201.60 1.70Technical data Nominal width Process connection Display range Qmax.Pressure resistance Medium temperature Ambient temperature Materials medium-contactMedium Weight Installation locationDN 8..40 female thread G 1/4..G 11/2 0.7..700 l/min to 700 l/minPN 16 barfor details see table "Ranges"0..+100 °C 0..+70 °C Brass construction:Stainless steel CW614N nickelled, construction:borosilicate glass, 1.4305, borosilicate NBR glass, FKMDN 8..25: POM redDN 32..40: Nylon white for fluids: PEEK for gases: Steel 100 CR 6 chrome coatedwater, gases (oils have a tendency to a higher running-up value) see table "Dimensions and weights"as desired, except for inwards flow from aboveRanges Fluids GG 1/4 G 3/8 G 1/2 G 3/4 G1 G 11/4 G 11/2Start-up quantity for rotor, l/ min H2 O 40 41..150 mm2/s mm2/s 0.7 1.5 2.70.8 2.8 1.4 1.8 3.2 2.7 5.9 1.7 3.0 7.0 8.0 5.9 7.9 7.3Special ranges are available.Air / gasesdsh_fam_wr1_en_vs01 V1.01-01Qmax.recommended4 8 12 25 40 80 100TypesWR1-008G.W WR1-010G.W WR1-015G.W WR1-020G.W WR1-025G.W WR1-032G.W WR1-040G.WOrdering code 1.WR1 -2.3.4.G1. Nominal width 008DN 8 - G 1/4 010DN 10 - G 3/8 015DN 15 - G 1/2 020DN 20 - G 3/4 025DN 25 - G 1 032DN 32 - G 11/4 040DN 40 - G 11/22. Process connection G female thread3. Connection material M brass K stainless steel4. For medium W liquids G air and gaseous mediaOptions ● smaller start-up quantities / special diaphragm ● Wiper seal made from EPDM1