vexve x-balancing valves ,
X-series, precision control knop, welding / welding, EN (DIN), 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

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.D1D2D3HH1H2LL1Skg
1516140015X21.333.777.010138.5682307320.8
2016140020X26.942.477.01053868230732.31.0
2516140025X33.748.377.01073768230732.61.1
3216140032X42.460.377.01113568260732.61.5
4016140040X48.370.077.01163568260732.61.7
5016140050X60.376.177.01233968300732.92.3

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
140015X40116365495191559936315160.8
140020X40116375495192559936420161.0
140025X40116385495193559936525161.1
140032X4011639549519455993663216 JPG1.5
140040X40116405495195559936740161.7
140050X40116415495196559936850162.3
Vexve's balancing valves can be found e.g. from libraries of TA-SCOPE and SmartBalancing measuring devices.