vexve x-balancing valves ,
X-series, precision control knop, flange / flange, DN 15-50, reduced bore

Materials

Body DN 15-50 : Steel, P235GH (1.0345)
Ball DN 15-50 : Stainless steel, X5CrNi18-10 (1.4301), flowtube composite
Ball seal DN 15-50 : PTFE+C
Stem DN 15-50 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 15-50 : FPM
Measuring block DN 15-50 : Self-sealing, brass

Mountings

FlangesEN 1092-1
Available PN 10, 16, 25, 40

Operation

DN 15-50 : with precision control knob

Operating conditions

-20 ° – +120 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C

Leakage rate A (EN 12266-1)

Pressure-temperature diagram DN15–50

Dimension

DN 15-50

DNPNProduct no.D1D2D3D4HH1H2LL1kg
1516143015X95.065.014.077.010138.568250732.0
2016143020X105.075.014.077.01053868250732.8
2516143025X115.085.014.077.01073768240733.1
3216143032X140.0100.018.077.01113568280734.9
4016143040X150.0110.018.077.01163568270735.4
5016143050X165.0125.018.077.01233968310737.2

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
143015X40426705495197559936915162.0
143020X40426715495198559937120162.8
143025X40426725495199559937225163.1
143032X4042673549520055993733216 JPG4.9
143040X40426745495201559937440165.4
143050X40426755495202559937550167.2
Vexve's balancing valves can be found e.g. from libraries of TA-SCOPE and SmartBalancing measuring devices.