vexve balancing valves ,
handle, welding / welding, EN (DIN), DN 15-300, reduced bore

Materials

Body DN 15-300 : Steel, P235GH (1.0345)
Ball DN 15-300 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 15-300 : PTFE+GF
Stem DN 15-300 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 15-300 : FPM
Measuring block DN 15-300 : Type Oras, brass

Operation

DN 15-150 : With zinc-plated steel handle
DN 200-300 : Valve is equipped with manual gear

Operating conditions

-20 °C – +200 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C

Leakage rate A (EN 12266-1)

Pressure-temperature diagram DN 10–500

Dimension

DN 15-150

DN 200-300

DN 200-300

DNPNProduct no.ABCD1D2D3EHH1H2LL1Skg
154014001514521.342.41345093230752.31.3
204014002014526.942.41365393230752.31.4
254014002514533.748.31425593230752.61.7
324014003214542.460.31445393260802.61.8
404014004018848.370.01436093260802.62.6
504014005018860.388.914960933001002.93.5
652514006528076.1101.6160581083001102.94.8
802514008028088.9121.0173641083001103.26.1
10025140100280114.3146.021998130325122.53.69.4
12525140125400139.7177.8253100130325137,5416.2
15025140150600168.3219.12761101303501504,521.3
2002514020026824469219.1273.0250.0293721324001804.545.0
2502514025030129497273.0355.6300.034588132530225589.0
30025140300424349138323.9457.0600.04221121325502455,6140.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
140015641584018321140183214891301559921215401.3
140020641584018323540183234891302559921320401.4
140025641584018325940183254891303559921425401.7
140032641584018327340183274891304559921532401.8
140040641584018329740183294891305559921640402.6
140050641584018331040183314891306559921750403.5
140065641584018333440183334891307559921865254.8
140080641584018335840183354891308559921980256.1
1401006415840183372401833748913095599221100259.4
14012564158401833964018339489131055992221252516.2
14015064158401834194018341489131155992231502521.3
14020064158401834334018343489131255992242002545.0
14025064158401834574018345489131355992252502589.0
140300641584018347140183474891314559922630025140.0
Vexve's balancing valves can be found e.g. from libraries of TA-SCOPE and SmartBalancing measuring devices.