vexve x-balancing valves, stainless steel ,
X-series, precision control knop, welding / welding, EN (DIN), DN 15-50, reduced bore

Materials

Body DN 15-50 : Stainless steel, AISI316L (1.4404)
Ball DN 15-50 : Stainless steel, AISI316L (1.4404), flowtube composite
Ball seal DN 15-50 : PTFE+C
Stem DN 15-50 : Stainless steel, AISI316L (1.4404)
Stem seal DN 15-50 : FPM/NBR
Measuring block DN 15-50 : Self-sealing, stainless steel, X8CrNiS18-9 (1.4305)

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
1516240015X21.333.777.010138.5682307320.7
2016240020X26.942.477.010538682307320.8
2516240025X33.748.377.010737682307321.0
3216240032X42.460.377.011135682607321.4
4016240040X48.370.077.01163568260732.61.9
5016240050X60.376.177.01233968300732.62.6

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
240015X40116425495243559942115160.7
240020X40116435495244559942220160.8
240025X40116445495245559942325161.0
240032X4011645549524655994243216 JPG1.4
240040X40116465495247559942540161.9
240050X40116475495248559942650162.6
Vexve's balancing valves can be found e.g. from libraries of TA-SCOPE and SmartBalancing measuring devices.