Product specificationNominal diameterDN15~DN1200Nominal pressurePN16~PN150Medium temperature-46~120℃Connection methodValve bonnet formBody materialWCB、A105、LCB、LF2Valve materialA105+ENP、LF2+ENPFlow characteristicsLeakage levelMeets GB/T 19672 Zero Leak DetailsFull path, forging, split type, fire and antistatic, stem blowout prevention, DIB-1 (double piston effect), seat and stem injection. Pipeline ball valve selection sample download