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Vexve DN 15 Guide

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Balancing valves
Adjustment Instructions
Injusteringsventiler
lnställningsanvisning
Kulowe zawory regulacyjne
lnstruckja montażu i doboru nastawy
Linjasäätöventtiilit
säätöohje
Regulier-kugelhähne
Regulierungsanweisung
Шаровой кран регулировочный
Инструкция по регулировке
Balancing valves DN15-150
Adjustment Instructions
1/2018
Vexve Oy
Pajakatu 11
FI-38200 Sastamala, Finland
Tel.: +358 10 734 0800
vexve.customer@vexve.com
Esisäätöarvon asetus:
· Aseta haluttu esisäätöarvo (1)
· Avaa rajoittimen lukitusruuvi (2)
· Siirrä rajoitin näyttölevyn reunaa vasten (3)
· Kiristä rajoittimen lukitusruuvi (2)
Setting of preadjustment values:
· Set the desired preadjustment value (1)
· Open the locking screw of the limiter (2)
· Move the limiter against the edge of the
scale plate (3)
· Tighten the locking screw of the limiter (2)
lnställning av förinstallningsvärde:
· Ställ in ventilen till önskat
förinställningsvärde (1)
· Lossa på lägesstoppets låsskruv (2)
· Flytta lägesstoppet till spårets ändläge (3)
· Dra åt låsskruven (2)
Einrichtung der Voreinstellungswert:
· Stellen Sie den von Ihnen gewünschten
Voreinstellungswert mittels Handhebel ein (1)
· Lösen Sie die VerschluBschraube des
Begrenzers (2)
· Verschieben Sie den Begrenzer gegen die
Kante der Anzeigeplatte (3)
· Stellen Sie die Verschlußschraube der
Begrenzers wieder fest (2)
Kolejność działań przy doborze nastawy:
· Wybrać odpowiednią wartość nastawy (1)
· Odkręcić wkręt zabezpieczający
ogranicznik (2)
· Przesunąć ogranicznik poza wybraną
wartość na skali (3)
· Dokręcić wkręt zabezpieczający
ogranicznik (2)
Установка параметра регулировки:
· Поворотом рукоятки установите желаемое
значение параметра регулировки
расхода (1)
· Ослабьте стопорный винт ограничителя
шкалы (2)
· Переместите органичитель шкалы до
упора со шкалой (З)
· затяните стопорный винт ограничителя
шкалы (2)
Kv-values for Vexve balancing valves
Set value DN 15/20 DN25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 DN 150 DN 200 DN 250 DN 300
1,0 - - 0,39 0,60 1,26 2,52 3,42 6,48 6,84 13,68 19,7 35,0 54,5
1,5 - 0,35 0,57 1,01 1,80 3,64 5,37 9,47 13,32 20,16 20,2 51,2 80,0
2,0 0,14 0,49 0,83 1,48 2,70 4,75 7,31 12,46 18,00 26,64 38,4 66,5 105,0
2,5 0,28 0,99 1,08 2,02 3,55 6,34 10,23 16,28 24,30 35,46 51,1 90,0 142,0
3,0 0,42 1,36 1,44 2,70 4,39 7,92 13,14 20,09 30,60 44,28 63,8 110,0 176,0
3,5 0,61 1,66 1,80 3,24 5,61 9,78 16,11 24,45 37,80 55,08 79,3 140,0 220,0
4,0 0,80 2,00 2,30 3,96 6,84 11,63 19,08 28,84 45,00 65,88 95,0 165,0 260,0
4,5 1,02 2,40 2,74 4,86 8,34 14,15 23,31 35,82 55,26 84,06 121,0 215,0 336,0
5,0 1,24 3,00 3,42 5,98 9,83 16,67 27,54 42,84 65,52 102,24 147,0 260,0 408,0
5,5 1,64 3,50 4,21 7,18 11,94 20,94 33,21 51,84 81,72 127,08 183,0 325,0 510,0
6,0 2,04 4,50 5,11 8,57 14,04 25,20 38,88 60,84 97,92 151,92 219,0 380,0 600,0
6,5 2,64 5,10 5,97 10,15 16,92 29,52 46,26 75,42 121,86 196,56 282,0 500,0 785,0
7,0 3,24 6,70 7,27 12,31 19,80 33,84 53,64 90,00 145,80 241,20 325,0 576,0 950,0
7,5 3,84 7,30 8,64 14,40 23,40 39,78 64,62 113,40 177,30 289,80 417,0 740,0 1156,0
8,0 4,45 9,30 10,08 17,64 27,00 45,72 75,60 136,80 208,80 338,40 486,0 866,0 1353,0
8,5 5,04 10,00 11,52 20,88 30,60 53,46 91,80 169,20 251,30 399,80 576,0 1020,0 1594,0
9,0 5,83 12,65 13,14 22,57 34,20 61,20 108,00 216,00 293,80 460,80 660,0 1170,0 1840,0
0.0 0.1 0.2 0.4 1.1 2.7 Q [l/s]
Set value 2,0 (Kv 0,49)
Set value 4,0 (Kv 2)
Set value 5,0 (Kv 3)
Set value 6,0 (Kv 4,5)
Set value 7,0 (Kv 6,7)
Set value 8,0 (Kv 9,3)
Set value 9,0 (Kv 12,65)
Set value 3,0 (Kv 1,36)
0.1
1
10
100
0.1
1
10
100
0.1 1 10
∆p [kPa]
Q [m3/h]
0.00 0.01 0.03 0.10 0.33 1.1 Q [l/s]
Set value 2,0 (Kv 0,14)
Set value 4,0 (Kv 0,8)
Set value 5,0 (Kv 1,24)
Set value 6,0 (Kv 2,04)
Set value 7,0 (Kv 3,24)
Set value 8,0 (Kv 4,45)
Set value 9,0 (Kv 5,83)
Set value 3,0 (Kv 0,42)
0.1
1
10
100
0.1
1
10
100
0.01 0.1 1
∆p [kPa]
Q [m3/h]
DN 25
DN 10–20
0.0 0.1 0.2 0.5 1.5 4.0
Q [l/s]
Set value 2,0 (Kv 0,8)
Set value 4,0 (Kv 2,3)
Set value 5,0 (Kv 3,4)
Set value 6,0 (Kv 5,1)
Set value 7,0 (Kv 7,3)
Set value 8,0 (Kv 10,1)
Set value 9,0 (Kv 13,1)
Set value 1,0 (Kv 0,4)
Set value 3,0 (Kv 1,4)
0.1
1
10
100
0.1
1
10
100
0.1 1 10
∆p [kPa]
Q [m3/h]
0.0 0.1 0.2 0.7 2.0 5.7 Q [l/s]
Set value 2,0 (Kv 1,5)
Set value 4,0 (Kv 2,7)
Set value 5,0 (Kv 6)
Set value 6,0 (Kv 8,6)
Set value 7,0 (Kv 12,3)
Set value 8,0 (Kv 17,6)
Set value 9,0 (Kv 22,6)
Set value 1,0 (Kv 0,6)
Set value 3,0 (Kv 2,7)
0.1
1
10
100
0.1
1
10
100
0.1 1 10
∆p [kPa]
Q [m3/h]
DN 32
DN 40
0.0 0.1 0.2 0.7 2.0 5.7 17 Q [l/s]
Set value 2,0 (Kv 4,75)
Set value 4,0 (Kv 11,63)
Set value 5,0 (Kv 16,67)
Set value 6,0 (Kv 25,2)
Set value 7,0 (Kv 33,84)
Set value 8,0 (Kv 45,72)
Set value 9,0 (Kv 61,2)
Set value 1,0 (Kv 2,52)
Set value 3,0 (Kv 7,92)
0.1
1
10
100
0.1
1
10
100
0.1 1 10
∆p [kPa]
Q [m3/h]
0.0 0.1 0.3 0.8 2.6 8.0
Q [l/s]
Set value 2,0 (Kv 2,7)
Set value 4,0 (Kv 6,8)
Set value 5,0 (Kv 9,8)
Set value 6,0 (Kv 14)
Set value 7,0 (Kv 19,8)
Set value 8,0 (Kv 27)
Set value 9,0 (Kv 34,2)
Set value 1,0 (Kv 1,3)
Set value 3,0 (Kv 4,4)
0.1
1
10
100
0.1
1
10
100
0.1 1 10
∆p [kPa]
Q [m3/h]
DN 65
DN 50
0.0 0.1 0.2 0.7 2.0 5.7 17 48 Q [l/s]
Set value 2,0 (Kv 12,5)
Set value 4,0 (Kv 28,8)
Set value 5,0 (Kv 42,8)
Set value 6,0 (Kv 60,8)
Set value 7,0 (Kv 90)
Set value 8,0 (Kv 136,8)
Set value 9,0 (Kv 216)
Set value 1,0 (Kv 6,5)
Set value 3,0 (Kv 20,1)
0.1
1
10
100
0.1
1
10
100
0.1 1 10 100
∆p [kPa]
Q [m3/h]
0.0 0.1 0.3 0.9 2.9 9.3 30
Q [l/s]
Set value 2,0 (Kv 7,3)
Set value 4,0 (Kv 19,1)
Set value 5,0 (Kv 27,5)
Set value 6,0 (Kv 38,9)
Set value 7,0 (Kv 53,6)
Set value 8,0 (Kv 75,6)
Set value 9,0 (Kv 108)
Set value 1,0 (Kv 3,4)
Set value 3,0 (Kv 13,1)
0.1
1
10
100
0.1
1
10
100
0.1 1 10 100
∆p [kPa]
Q [m3/h]
DN 100
DN 80
0.3 0.8 2.2 6.1 17 48 134 Q [l/s]
Set value 2,0 (Kv 26,6)
Set value 4,0 (Kv 65,9)
Set value 5,0 (Kv 102,2)
Set value 6,0 (Kv 151,9)
Set value 7,0 (Kv 241,2)
Set value 8,0 (Kv 338,4)
Set value 9,0 (Kv 460,8)
Set value 1,0 (Kv 13,7)
Set value 3,0 (Kv 44,3)
0.1
1
10
100
0.1
1
10
100
1 10 100
∆p [kPa]
Q [m3/h]
0.0 0.1 0.2 0.4 0.9 2.2 5.3 13 31 73 Q [l/s]
Set value 2,0 (Kv 18)
Set value 4,0 (Kv 45)
Set value 5,0 (Kv 65,5)
Set value 6,0 (Kv 97,7)
Set value 7,0 (Kv 145,8)
Set value 8,0 (Kv 208,8)
Set value 9,0 (Kv 293,8)
Set value 1,0 (Kv 6,8)
Set value 3,0 (Kv 30,6)
0.1
1
10
100
0.1
1
10
100
0.1 1 10 100
∆p [kPa]
Q [m3/h]
DN 150
DN 125