lindab | we simplify construction 2-way control valves LinFlow-S Pressure Drop (bar) Pressure drop water ∆ p w [bar] Pressure drop (Pa) Pressure drop water ∆ p w [Pa] Pressure drop (Pa) Pressure drop water ∆ p w [Pa] LinFlow-S-12 3 . , 6 6 10 1 0 0 . 0 0 , 0 00 10 1 . 0 0 , 0 00 1. 1 0 , 0 00 10 100 0 0 , . 0 0 0 1 1 Diagram 1: LinFlow-S-12. LinFlow-S-15 3 . , 6 6 10 1 0 0 . 0 0 , 0 00 10 1 . 0 0 , 0 00 1. 1 0 , 0 00 10 100 0 0 , . 0 0 0 1 1 Diagram 2: LinFlow-S-15. 4 LinFlow-S-12 71JGLB - 12x 12 straight- 20 posi � ons 20th dec.2019 3 6 6 Wate F r l f o lo w w ra ra te te (l q / w h) [l/h] 3 60 0 36 6 0 0 0 0 1 1 0 . , 0 0 1 1 Water flow rate q [l/s] 0. , 1 1 Flow Rate l/ w s Presetting K Pposition Pos. 0,5 Kv [m = 3 / 0 V h ,0 ] 7 F.C. P - o 0 s. 1 Kv = 0 0 .0 ,1 0 2 0.5 Pos. 1,5 Kv 0 = .0 0 7 ,16 1 Pos. 2 Kv = 0 0 .1 ,2 2 1 1.5 Pos. 2,5 Kv 0 = .1 0 6 ,25 2 0.21 Pos. 3 Kv = 0,28 2.5 0.25 Pos. 3,5 Kv = 0,31 3 0.28 3.5 Pos. 4 Kv = 0 0 .3 ,3 1 6 4 Pos. 4,5 Kv 0 = .3 0 6 ,38 4.5 Pos. 5 Kv = 0 0 .3 ,4 8 2 5.0 Pos. 5,5 Kv 0 = .4 0 2 ,45 5.5 Pos. 6 Kv = 0 0 .4 ,4 5 8 6.0 0.48 Pos. 6,5 Kv = 0,52 6.5 0.52 Pos. 7 Kv = 0,55 7.0 0.55 Pos. 7,5 Kv = 0,59 7.5 0.59 8.0 Pos. 8 Kv = 0 0 .6 ,6 4 4 8.5 Pos. 8,5 Kv 0 = .6 0 9 ,69 9.0 Pos. 9 Kv = 0 0 .7 ,7 5 5 9.5 Pos. 9,5 Kv 0 = .7 0 9 ,79 F.O.-1 P 0 o ( s * . ) 10 Kv = 0.8 0, 3 83 0. 0 1 ,1 0. 0 0 , 1 01 0. 0 0 , 0 0 1 01 1 F.C.– Stem stroke -0 [mm] valve fully closed. *F.O.– Stem stroke -3 [mm] valve fully open. LinFlow-S-15 71JGLB - 15x 15 straight- 20 posi � ons october2019 3 6 Wate F r l f o lo w w ra ra te te (l q /h w ) [l/h] 3 3 6 0 0 36 0 0 0 0 1 1 0, .01 1 Water flow rate q [l/s] 0 . , 1 1 Flow Rate l/ w s Presetting Pos. 0,5 Kv = K 0 V ,08 Pposition [m 3 /h] Pos. 1 Kv = 0,15 F.C.-0 0.00 Pos. 1,5 Kv = 0,20 0.5 0.08 1 Pos. 2 Kv = 0 0 . , 1 2 5 5 1. P 5 os. 2,5 Kv 0 = .2 0 0 ,29 2 Pos. 3 Kv = 0 0 . , 2 3 5 4 2. P 5 os. 3,5 Kv 0 = .2 0 9 ,37 0 0 .1 ,1 3 Pos. 4 Kv = 0 0 . , 3 4 4 1 3.5 0.37 Pos. 4,5 Kv = 0,45 4 0.41 Pos. 5 Kv = 0,48 4.5 0.45 Pos. 5,5 Kv = 0,51 5.0 0.48 5. P 5 os. 6 Kv = 0 0 . , 5 5 1 6 6. P 0 os. 6,5 Kv 0 = .5 0 6 ,60 6. P 5 os. 7 Kv = 0 0 . , 6 6 0 4 0 0 .0 , 1 01 7. P 0 os. 7,5 Kv 0 = .6 0 4 ,69 7. P 5 os. 8 Kv = 0 0 . , 6 7 9 4 8.0 0.74 Pos. 8,5 Kv = 0,79 8.5 0.79 Pos. 9 Kv = 0,86 9.0 0.86 9. P 5 os. 9,5 Kv 0 = .9 0 2 ,92 F.O.-1 P 0 os (* . ) 10 Kv = 0. 0 9 , 8 98 0 0 ,0 , 0 0 1 01 1 1 F.C.– Stem stroke -0 [mm] valve fully closed. *F.O.– Stem stroke -3 [mm] valve fully open. Lindab reserves the right to make changes without prior notice 2021-02-12 Pressure Drop (bar) Pressure drop water ∆ p w [bar]
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